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nova 常用命令集合

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nova usage
1 Q  j! \; N2 L4 Y. rusage: nova [--version] [--debug] [--os-cache] [--timings]            [--timeout <seconds>] [--os-auth-token OS_AUTH_TOKEN]            [--os-username <auth-user-name>] [--os-password <auth-password>]            [--os-tenant-name <auth-tenant-name>]            [--os-tenant-id <auth-tenant-id>] [--os-auth-url <auth-url>]            [--os-region-name <region-name>] [--os-auth-system <auth-system>]            [--service-type <service-type>] [--service-name <service-name>]            [--volume-service-name <volume-service-name>]            [--endpoint-type <endpoint-type>]            [--os-compute-api-version <compute-api-ver>]            [--os-cacert <ca-certificate>] [--insecure]            [--bypass-url <bypass-url>]            <subcommand> ...
Subcommands
absolute-limits
Print a list of absolute limits for a user
add-fixed-ip
Add new IP address on a network to server.
add-floating-ip
DEPRECATED, use floating-ip-associate instead.
add-secgroup
Add a Security Group to a server.
agent-create
Create new agent build.
agent-delete
Delete existing agent build.
agent-list
List all builds.
agent-modify
Modify existing agent build.
aggregate-add-host
Add the host to the specified aggregate.
aggregate-create
Create a new aggregate with the specified details.
aggregate-delete
Delete the aggregate.
aggregate-details
Show details of the specified aggregate.
aggregate-list
Print a list of all aggregates.
aggregate-remove-host
Remove the specified host from the specified aggregate.
aggregate-set-metadata
Update the metadata associated with the aggregate.
aggregate-update
Update the aggregate's name and optionally availability zone.
availability-zone-list
List all the availability zones.
backup
Backup a server by creating a 'backup' type snapshot.
boot
Boot a new server.
clear-password
Clear password for a server.
cloudpipe-configure
Update the VPN IP/port of a cloudpipe instance.
cloudpipe-create
Create a cloudpipe instance for the given project.
cloudpipe-list
Print a list of all cloudpipe instances.
console-log
Get console log output of a server.
credentials
Show user credentials returned from auth.
delete
Immediately shut down and delete specified server(s).
diagnostics
Retrieve server diagnostics.
dns-create
Create a DNS entry for domain, name and ip.
dns-create-private-domain
Create the specified DNS domain.
dns-create-public-domain
Create the specified DNS domain.
dns-delete
Delete the specified DNS entry.
dns-delete-domain
Delete the specified DNS domain.
dns-domains
Print a list of available dns domains.
dns-list
List current DNS entries for domain and ip or domain and name.
endpoints
Discover endpoints that get returned from the authenticate services.
evacuate
Evacuate server from failed host to specified one.
fixed-ip-get
Retrieve info on a fixed ip.
fixed-ip-reserve
Reserve a fixed IP.
fixed-ip-unreserve
Unreserve a fixed IP.
flavor-access-add
Add flavor access for the given tenant.
flavor-access-list
Print access information about the given flavor.
flavor-access-remove
Remove flavor access for the given tenant.
flavor-create
Create a new flavor
flavor-delete
Delete a specific flavor
flavor-key
Set or unset extra_spec for a flavor.
flavor-list
Print a list of available 'flavors' (sizes of servers).
flavor-show
Show details about the given flavor.
floating-ip-associate
Associate a floating IP address to a server.
floating-ip-bulk-create
Bulk create floating ips by range.
floating-ip-bulk-delete
Bulk delete floating ips by range.
floating-ip-bulk-list
List all floating ips.
floating-ip-create
Allocate a floating IP for the current tenant.
floating-ip-delete
De-allocate a floating IP.
floating-ip-disassociate
Disassociate a floating IP address from a server.
floating-ip-list
List floating ips for this tenant.
floating-ip-pool-list
List all floating ip pools.
get-password
Get password for a server.
get-rdp-console
Get a rdp console to a server.
get-spice-console
Get a spice console to a server.
get-vnc-console
Get a vnc console to a server.
host-action
Perform a power action on a host.
host-describe
Describe a specific host.
host-list
List all hosts by service.
host-update
Update host settings.
hypervisor-list
List hypervisors.
hypervisor-servers
List servers belonging to specific hypervisors.
hypervisor-show
Display the details of the specified hypervisor.
hypervisor-stats
Get hypervisor statistics over all compute nodes.
hypervisor-uptime
Display the uptime of the specified hypervisor.
image-create
Create a new image by taking a snapshot of a running server.
image-delete
Delete specified image(s).
image-list
Print a list of available images to boot from.
image-meta
Set or Delete metadata on an image.
image-show
Show details about the given image.
interface-attach
Attach a network interface to a server.
interface-detach
Detach a network interface from a server.
interface-list
List interfaces attached to a server.
keypair-add
Create a new key pair for use with servers.
keypair-delete
Delete keypair given by its name.
keypair-list
Print a list of keypairs for a user
keypair-show
Show details about the given keypair.
list
List active servers.
list-secgroup
List Security Group(s) of a server.
live-migration
Migrate running server to a new machine.
lock
Lock a server.
meta
Set or Delete metadata on a server.
migrate
Migrate a server. The new host will be selected by the scheduler.
network-associate-host
Associate host with network.
network-associate-project
Associate project with network.
network-create
Create a network.
network-disassociate
Disassociate host and/or project from the given network.
network-list
Print a list of available networks.
network-show
Show details about the given network.
pause
Pause a server.
quota-class-show
List the quotas for a quota class.
quota-class-update
Update the quotas for a quota class.
quota-defaults
List the default quotas for a tenant.
quota-delete
Delete quota for a tenant/user so their quota will Revert back to default.
quota-show
List the quotas for a tenant/user.
quota-update
Update the quotas for a tenant/user.
rate-limits
Print a list of rate limits for a user
reboot
Reboot a server.
rebuild
Shutdown, re-image, and re-boot a server.
refresh-network
Refresh server network information.
remove-fixed-ip
Remove an IP address from a server.
remove-floating-ip
DEPRECATED, use floating-ip-disassociate instead.
remove-secgroup
Remove a Security Group from a server.
rename
Rename a server.
rescue
Rescue a server.
reset-network
Reset network of a server.
reset-state
Reset the state of a server.
resize
Resize a server.
resize-confirm
Confirm a previous resize.
resize-revert
Revert a previous resize (and return to the previous VM).
resume
Resume a server.
root-password
Change the root password for a server.
scrub
Delete data associated with the project.
secgroup-add-group-rule
Add a source group rule to a security group.
secgroup-add-rule
Add a rule to a security group.
secgroup-create
Create a security group.
secgroup-delete
Delete a security group.
secgroup-delete-group-rule
Delete a source group rule from a security group.
secgroup-delete-rule
Delete a rule from a security group.
secgroup-list
List security groups for the current tenant.
secgroup-list-rules
List rules for a security group.
secgroup-update
Update a security group.
service-disable
Disable the service.
service-enable
Enable the service.
service-list
Show a list of all running services. Filter by host & binary.
shelve
Shelve a server.
shelve-offload
Remove a shelved server from the compute node.
show
Show details about the given server.
ssh
SSH into a server.
start
Start a server.
stop
Stop a server.
suspend
Suspend a server.
unlock
Unlock a server.
unpause
Unpause a server.
unrescue
Unrescue a server.
unshelve
Unshelve a server.
usage
Show usage data for a single tenant.
usage-list
List usage data for all tenants.
volume-attach
Attach a volume to a server.
volume-create
Add a new volume.
volume-delete
Remove volume(s).
volume-detach
Detach a volume from a server.
volume-list
List all the volumes.
volume-show
Show details about a volume.
volume-snapshot-create
Add a new snapshot.
volume-snapshot-delete
Remove a snapshot.
volume-snapshot-list
List all the snapshots.
volume-snapshot-show
Show details about a snapshot.
volume-type-create
Create a new volume type.
volume-type-delete
Delete a specific flavor
volume-type-list
Print a list of available 'volume types'.
volume-update
Update volume attachment.
x509-create-cert
Create x509 cert for a user in tenant.
x509-get-root-cert
Fetch the x509 root cert.
bash-completion
Prints all of the commands and options to stdout so that the nova.bash_completion script doesn't have to hard code them.
help
Display help about this program or one of its subcommands.
force-delete
Force delete a server.
restore
Restore a soft-deleted server.
net
Show a network
net-create
Create a network
net-delete
Delete a network
net-list
List networks
baremetal-interface-add
Add a network interface to a baremetal node.
baremetal-interface-list
List network interfaces associated with a baremetal node.
baremetal-interface-remove
Remove a network interface from a baremetal node.
baremetal-node-create
Create a baremetal node.
baremetal-node-delete
Remove a baremetal node and any associated interfaces.
baremetal-node-list
Print list of available baremetal nodes.
baremetal-node-show
Show information about a baremetal node.
host-evacuate
Evacuate all instances from failed host to specified one.
instance-action
Show an action.
instance-action-list
List actions on a server.
migration-list
Print a list of migrations.
host-servers-migrate
Migrate all instances of the specified host to other available hosts.
cell-capacities
Get cell capacities for all cells or a given cell.
cell-show
Show details of a given cell.
host-meta
Set or Delete metadata on all instances of a host.
list-extensions
List all the os-api extensions that are available.

2 L" I7 M! G. ?$ N' I* ^# O+ ~2 y/ \& p" P" ~
nova optional arguments! o" A6 u) q, H. V& e9 s' _
--version
show program's version number and exit
--debug
Print debugging output
--os-cache
Use the auth token cache. Defaults to False if env[OS_CACHE] is not set.
--timings
Print call timing info
--timeout <seconds>
Set HTTP call timeout (in seconds)
--os-auth-token OS_AUTH_TOKEN
Defaults to env[OS_AUTH_TOKEN]
--os-username <auth-user-name>
Defaults to env[OS_USERNAME].
--os-password <auth-password>
Defaults to env[OS_PASSWORD].
--os-tenant-name <auth-tenant-name>
Defaults to env[OS_TENANT_NAME].
--os-tenant-id <auth-tenant-id>
Defaults to env[OS_TENANT_ID].
--os-auth-url <auth-url>
Defaults to env[OS_AUTH_URL].
--os-region-name <region-name>
Defaults to env[OS_REGION_NAME].
--os-auth-system <auth-system>
Defaults to env[OS_AUTH_SYSTEM].
--service-type <service-type>
Defaults to compute for most actions
--service-name <service-name>
Defaults to env[NOVA_SERVICE_NAME]
--volume-service-name <volume-service-name>
Defaults to env[NOVA_VOLUME_SERVICE_NAME]
--endpoint-type <endpoint-type>
Defaults to env[NOVA_ENDPOINT_TYPE] or publicURL.
--os-compute-api-version <compute-api-ver>
Accepts 1.1 or 3, defaults to env[OS_COMPUTE_API_VERSION].
--os-cacert <ca-certificate>
Specify a CA bundle file to use in verifying a TLS (https) server certificate. Defaults to env[OS_CACERT]
--insecure
Explicitly allow novaclient to perform "insecure" SSL (https) requests. The server's certificate will not be verified against any certificate authorities. This option should be used with caution.
--bypass-url <bypass-url>
Use this API endpoint instead of the Service Catalog

% m0 X* E$ E+ A3 j% ^$ k
6 G7 L+ l4 G% i! l; i& S* c4 O$ Rnova absolute-limits command
' V& o4 x. d5 s/ r$ `& k* `usage: nova absolute-limits [--tenant [<tenant>]] [--reserved]        
Print a list of absolute limits for a user
Optional arguments
--tenant [<tenant>]
Display information from single tenant (Admin only).
--reserved
Include reservations count.

* t* p4 n4 t7 K; u' `; c7 B
" C( e5 @4 @! N+ t' ^nova add-fixed-ip command
) \  @( D, [1 L  H; ~$ l9 L* yusage: nova add-fixed-ip <server> <network-id>        
Add new IP address on a network to server.
Positional arguments
<server>
Name or ID of server.
<network-id>
Network ID.
) N8 |" I. b8 w

# k1 E5 L+ n. ?# A& B$ y) Fnova add-secgroup command0 s. F5 N1 \7 F
usage: nova add-secgroup <server> <secgroup>        
Add a Security Group to a server.
Positional arguments
<server>
Name or ID of server.
<secgroup>
Name of Security Group.

& R) N) y% v$ k3 o- e
5 u5 A4 O# P* K0 y) C; T! Gnova agent-create command! S6 o3 A! x; ~) \7 R( b$ v& D. p
usage: nova agent-create <os> <architecture> <version> <url> <md5hash>                         <hypervisor>        
Create new agent build.
Positional arguments
<os>
type of os.
<architecture>
type of architecture
<version>
version
<url>
url
<md5hash>
md5 hash
<hypervisor>
type of hypervisor.
$ }$ Q' @  ]9 b' N
7 B& r7 n' D& K4 M% k2 t
nova agent-delete command
* I, |# g# K! i  v* H! iusage: nova agent-delete <id>        
Delete existing agent build.
Positional arguments
<id>
id of the agent-build

8 j& p4 }7 b5 S0 ~2 ^1 h$ V0 o3 k9 M1 w) [3 M* y* Q% Q# G9 P0 f7 L
nova agent-list command
% Q3 R0 W, O$ }- Z: Y* e, Vusage: nova agent-list [--hypervisor <hypervisor>]        
List all builds.
Optional arguments
--hypervisor <hypervisor>
type of hypervisor.

+ E3 E8 }3 j& p! O1 ~$ l5 B; ^! O3 W: e" n& b. m
nova agent-modify command
! f8 ?* Y; R2 k* W# h1 s9 }  L7 v% Xusage: nova agent-modify <id> <version> <url> <md5hash>        
Modify existing agent build.
Positional arguments
<id>
id of the agent-build
<version>
version
<url>
url
<md5hash>
md5hash

- C& K# z1 h7 T
6 n% P& f# y1 a4 A" s1 v& ]" Xnova aggregate-add-host command; x3 P" G( y' X& A* \6 K5 h
usage: nova aggregate-add-host <aggregate> <host>        
Add the host to the specified aggregate.
Positional arguments
<aggregate>
Name or ID of aggregate.
<host>
The host to add to the aggregate.

0 r' P+ P& Q8 }" r) S+ |$ W8 C6 H  Y" B3 p
nova aggregate-create command  J! F1 ^! u7 G. N
usage: nova aggregate-create <name> [<availability-zone>]        
Create a new aggregate with the specified details.
Positional arguments
<name>
Name of aggregate.
<availability-zone>
The availability zone of the aggregate (optional).

6 t" H; A7 v% i/ J; h' Z
7 ]) {9 l- z1 w4 Onova aggregate-delete command* |. l+ E$ E1 C' B# M( d& H0 w
usage: nova aggregate-delete <aggregate>        
Delete the aggregate.
Positional arguments
<aggregate>
Name or ID of aggregate to delete.
$ {2 y0 v" L3 i7 T

& N% r- N* |0 A( O  j" nnova aggregate-details command8 J. s3 B2 `; J3 R1 a; f. l4 J
usage: nova aggregate-details <aggregate>        
Show details of the specified aggregate.
Positional arguments
<aggregate>
Name or ID of aggregate.
% a8 ]) G8 x- N: e# m1 x( G

6 E# r1 K/ y: T7 l9 i: }nova aggregate-list command6 v8 k3 P2 m9 q# |; L& c" T
usage: nova aggregate-list        
Print a list of all aggregates.
4 f8 v+ T( I, M7 U: X
nova aggregate-remove-host command7 P# `2 y2 f: x6 Z# j8 `
usage: nova aggregate-remove-host <aggregate> <host>        
Remove the specified host from the specified aggregate.
Positional arguments
<aggregate>
Name or ID of aggregate.
<host>
The host to remove from the aggregate.
. P7 o1 Y! u3 o' _
/ ]/ y2 T' z+ D. A
nova aggregate-set-metadata command; O$ f) D% ^# Y6 |+ E
usage: nova aggregate-set-metadata <aggregate> <key=value> [<key=value> ...]        
Update the metadata associated with the aggregate.
Positional arguments
<aggregate>
Name or ID of aggregate to update.
<key=value>
Metadata to add/update to aggregate
  {& V; _" Y! x- T- L

' z! s, z- b5 @* _- e8 nnova aggregate-update command: p4 u' R5 R0 H# X0 x( P4 V
usage: nova aggregate-update <aggregate> <name> [<availability-zone>]        
Update the aggregate's name and optionally availability zone.
Positional arguments
<aggregate>
Name or ID of aggregate to update.
<name>
Name of aggregate.
<availability-zone>
The availability zone of the aggregate.

  F* R, F: Y. g& O% s" ^
3 i2 w# a% T4 l5 a( vnova availability-zone-list command, L" Q& _  W% Y
usage: nova availability-zone-list        
List all the availability zones.

8 \7 u# n0 B2 N, _$ bnova backup command/ @9 E! H( ~. r  X! w2 X3 m5 U
usage: nova backup <server> <name> <backup-type> <rotation>        
Backup a server by creating a 'backup' type snapshot.
Positional arguments
<server>
Name or ID of server.
<name>
Name of the backup image.
<backup-type>
The backup type, like "daily" or "weekly".
<rotation>
Int parameter representing how many backups to keep around.
2 m( E8 e' t, T, w$ t, p7 I

3 N! f6 [$ {" Y- F9 M/ g9 O) knova baremetal-interface-add command- J; e, L* ?1 q% [2 l' B
usage: nova baremetal-interface-add [--datapath_id <datapath_id>]                                    [--port_no <port_no>]                                    <node> <address>        
Add a network interface to a baremetal node.
Positional arguments
<node>
ID of node
<address>
MAC address of interface

9 G* H* u. Q) I1 h% R1 b* K
Optional arguments
--datapath_id <datapath_id>
OpenFlow Datapath ID of interface
--port_no <port_no>
OpenFlow port number of interface

/ M$ w! u8 H+ G# n8 C& ~$ l3 s
. b3 {  M, a, {nova baremetal-interface-list command7 {! N8 C5 L  C4 k
usage: nova baremetal-interface-list <node>        
List network interfaces associated with a baremetal node.
Positional arguments
<node>
ID of node
! g# M+ o  u) ?$ J/ O. d
( ?7 @, P2 ]+ D; M0 H
nova baremetal-interface-remove command
2 F3 b+ Y* T8 R* w; K& t1 pusage: nova baremetal-interface-remove <node> <address>        
Remove a network interface from a baremetal node.
Positional arguments
<node>
ID of node
<address>
MAC address of interface
- t! v2 u% K/ ^4 ?( \
3 {( R; ]! w* J6 g" C
nova baremetal-node-create command: b% s  L6 J/ i/ F4 \, n
usage: nova baremetal-node-create [--pm_address <pm_address>]                                  [--pm_user <pm_user>]                                  [--pm_password <pm_password>]                                  [--terminal_port <terminal_port>]                                  <service_host> <cpus> <memory_mb> <local_gb>                                  <prov_mac_address>        
Create a baremetal node.
Positional arguments
<service_host>
Name of nova compute host which will control this baremetal node
<cpus>
Number of CPUs in the node
<memory_mb>
Megabytes of RAM in the node
<local_gb>
Gigabytes of local storage in the node
<prov_mac_address>
MAC address to provision the node

& Q2 q( O2 H8 ]
Optional arguments
--pm_address <pm_address>
Power management IP for the node
--pm_user <pm_user>
Username for the node's power management
--pm_password <pm_password>
Password for the node's power management
--terminal_port <terminal_port>
ShellInABox port?

0 V; Y' T1 v( R
9 v# W! A7 v, u7 W  cnova baremetal-node-delete command
1 p1 I7 k& F& m0 Y2 Dusage: nova baremetal-node-delete <node>        
Remove a baremetal node and any associated interfaces.
Positional arguments
<node>
ID of the node to delete.
( g. F9 p9 C1 N; b

4 h5 _  L# p( S# O; b4 Znova baremetal-node-list command" j. Q0 k5 T' I  V
usage: nova baremetal-node-list        
Print list of available baremetal nodes.
3 a) o3 P0 t; p2 ~. j4 D7 F) k/ \3 @2 o
nova baremetal-node-show command2 c8 c, |) L; |5 {1 B7 i$ z
usage: nova baremetal-node-show <node>        
Show information about a baremetal node.
Positional arguments
<node>
ID of node

7 L0 N8 a0 k9 T6 H) I; r' [+ U0 n6 L
nova boot command
. ?$ G  M" n  Tusage: nova boot [--flavor <flavor>] [--image <image>]                 [--image-with <key=value>] [--boot-volume <volume_id>]                 [--snapshot <snapshot_id>] [--num-instances <number>]                 [--meta <key=value>] [--file <dst-path=src-path>]                 [--key-name <key-name>] [--user-data <user-data>]                 [--availability-zone <availability-zone>]                 [--security-groups <security-groups>]                 [--block-device-mapping <dev-name=mapping>]                 [--block-device key1=value1[,key2=value2...]]                 [--swap <swap_size>]                 [--ephemeral size=<size>[,format=<format>]]                 [--hint <key=value>]                 [--nic <net-id=net-uuid,v4-fixed-ip=ip-addr,port-id=port-uuid>]                 [--config-drive <value>] [--poll]                 <name>        
Boot a new server.
Positional arguments
<name>
Name for the new server
# {- }- ?; K; H9 T$ x- V
Optional arguments
--flavor <flavor>
Name or ID of flavor (see 'nova flavor-list').
--image <image>
Name or ID of image (see 'nova image-list').
--image-with <key=value>
Image metadata property (see 'nova image-show').
--boot-volume <volume_id>
Volume ID to boot from.
--snapshot <snapshot_id>
Snapshot ID to boot from (will create a volume).
--num-instances <number>
boot multiple servers at a time (limited by quota).
--meta <key=value>
Record arbitrary key/value metadata to /meta.js on the new server. Can be specified multiple times.
--file <dst-path=src-path>
Store arbitrary files from <src-path> locally to <dst- path> on the new server. You may store up to 5 files.
--key-name <key-name>
Key name of keypair that should be created earlier with the command keypair-add
--user-data <user-data>
user data file to pass to be exposed by the metadata server.
--availability-zone <availability-zone>
The availability zone for server placement.
--security-groups <security-groups>
Comma separated list of security group names.
--block-device-mapping <dev-name=mapping>
Block device mapping in the format <dev- name>=<id>:<type>:<size(GB)>:<delete-on-terminate>.
--block-device
key1=value1[,key2=value2...] Block device mapping with the keys: id=image_id, snapshot_id or volume_id, source=source type (image, snapshot, volume or blank), dest=destination type of the block device (volume or local), bus=device's bus, device=name of the device (e.g. vda, xda, ...), size=size of the block device in GB, format=device will be formatted (e.g. swap, ext3, ntfs, ...), bootindex=integer used for ordering the boot disks, type=device type (e.g. disk, cdrom, ...) and shutdown=shutdown behaviour (either preserve or remove).
--swap <swap_size>
Create and attach a local swap block device of <swap_size> MB.
--ephemeral
size=<size>[,format=<format>] Create and attach a local ephemeral block device of <size> GB and format it to <format>.
--hint <key=value>
Send arbitrary key/value pairs to the scheduler for custom use.
--nic <net-id=net-uuid,v4-fixed-ip=ip-addr,port-id=port-uuid>
Create a NIC on the server. Specify option multiple times to create multiple NICs. net-id: attach NIC to network with this UUID (required if no port-id), v4 -fixed-ip: IPv4 fixed address for NIC (optional), port-id: attach NIC to port with this UUID (required if no net-id)
--config-drive <value>
Enable config drive
--poll
Blocks while server builds so progress can be reported.
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7 X5 c# U9 }8 h0 G* c4 L. C; z
nova cell-capacities command
% v2 [( P3 ?" uusage: nova cell-capacities [--cell <cell-name>]        
Get cell capacities for all cells or a given cell.
Optional arguments
--cell <cell-name>
Name of the cell to get the capacities.

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nova cell-show command
2 ^; b; n, Z$ ^7 O! gusage: nova cell-show <cell-name>        
Show details of a given cell.
Positional arguments
<cell-name>
Name of the cell.
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, Z1 R8 ?, F$ ]+ }5 pnova clear-password command
1 s) z' N' \! ?" Susage: nova clear-password <server>        
Clear password for a server.
Positional arguments
<server>
Name or ID of server.
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- K' `5 F! p4 A. S' h( A- j0 ^nova cloudpipe-configure command: W& D" \+ ~6 r: A# q
usage: nova cloudpipe-configure <ip address> <port>        
Update the VPN IP/port of a cloudpipe instance.
Positional arguments
<ip address>
New IP Address.
<port>
New Port.

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/ e9 W, z' z3 b& o; q2 s8 }5 Q2 Mnova cloudpipe-create command
8 L6 A% i* b4 K0 }& ]# ]usage: nova cloudpipe-create <project_id>        
Create a cloudpipe instance for the given project.
Positional arguments
<project_id>
UUID of the project to create the cloudpipe for.
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nova cloudpipe-list command
" s* b+ ~" l! E! A5 a" F! gusage: nova cloudpipe-list        
Print a list of all cloudpipe instances.
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nova console-log command& c* A& K2 d; k; L0 I9 k! G
usage: nova console-log [--length <length>] <server>        
Get console log output of a server.
Positional arguments
<server>
Name or ID of server.

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Optional arguments
--length <length>
Length in lines to tail.
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3 f1 Z; N; `/ l, Jnova credentials command
: g6 m6 O+ u4 V! ^3 C0 r9 F, nusage: nova credentials [--wrap <integer>]        
Show user credentials returned from auth.
Optional arguments
--wrap <integer>
wrap PKI tokens to a specified length, or 0 to disable

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nova delete command7 N8 T/ d* D$ w- G- }/ F/ O8 K3 ~
usage: nova delete <server> [<server> ...]        
Immediately shut down and delete specified server(s).
Positional arguments
<server>
Name or ID of server(s).
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4 D& L2 w/ g) R. [( {4 xnova diagnostics command2 b" Z% ~. w5 A9 F& D
usage: nova diagnostics <server>        
Retrieve server diagnostics.
Positional arguments
<server>
Name or ID of server.
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$ G) F. K3 P& z9 u) v3 k# L* N0 P  J
nova dns-create command
2 ], F& S- N! ^usage: nova dns-create [--type <type>] <ip> <name> <domain>        
Create a DNS entry for domain, name and ip.
Positional arguments
<ip>
ip address
<name>
DNS name
<domain>
DNS domain

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Optional arguments
--type <type>
dns type (e.g. "A")
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( w7 H1 l4 U& c$ g* ynova dns-create-private-domain command
' u3 z+ d7 o" H* O% Busage: nova dns-create-private-domain                                      [--availability-zone <availability-zone>]                                      <domain>        
Create the specified DNS domain.
Positional arguments
<domain>
DNS domain
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Optional arguments
--availability-zone <availability-zone>
Limit access to this domain to servers in the specified availability zone.

( ^9 y" U% |' y1 A2 @% W% ]9 @
0 i' [. ?  c  _6 ^! }, fnova dns-create-public-domain command
7 e, B7 |% W- b: s8 \/ s* Qusage: nova dns-create-public-domain [--project <project>] <domain>        
Create the specified DNS domain.
Positional arguments
<domain>
DNS domain

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Optional arguments
--project <project>
Limit access to this domain to users of the specified project.
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nova dns-delete command) Z4 I6 v2 R4 b  K2 ?% b$ u8 Z* v7 q' a
usage: nova dns-delete <domain> <name>        
Delete the specified DNS entry.
Positional arguments
<domain>
DNS domain
<name>
DNS name

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nova dns-delete-domain command2 ~& {2 r5 ?" @9 B. _/ c' |
usage: nova dns-delete-domain <domain>        
Delete the specified DNS domain.
Positional arguments
<domain>
DNS domain

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nova dns-domains command: ?. y! q. @# s% ^7 t# f2 d
usage: nova dns-domains        
Print a list of available dns domains.
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nova dns-list command
, P: ?  t& Z1 Q8 e  ?6 fusage: nova dns-list [--ip <ip>] [--name <name>] <domain>        
List current DNS entries for domain and ip or domain and name.
Positional arguments
<domain>
DNS domain
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Optional arguments
--ip <ip>
ip address
--name <name> DNS
name
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: g  Q$ u& y" ?' y
nova endpoints command8 l, K& J6 i) H% u0 M
usage: nova endpoints        
Discover endpoints that get returned from the authenticate services.
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nova evacuate command
3 M" ~9 K9 Z4 G& Pusage: nova evacuate [--password <password>] [--on-shared-storage]                     <server> <host>        
Evacuate server from failed host to specified one.
Positional arguments
<server>
Name or ID of server.
<host>
Name or ID of target host.
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Optional arguments
--password <password>
Set the provided password on the evacuated server. Not applicable with on-shared-storage flag
--on-shared-storage
Specifies whether server files are located on shared storage
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" R3 d! Y" P* J$ Q7 ^
nova fixed-ip-get command
- b! ^, @1 n! c' rusage: nova fixed-ip-get <fixed_ip>        
Retrieve info on a fixed ip.
Positional arguments
<fixed_ip>
Fixed IP Address.
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8 X8 R" H7 m7 Z# f9 @" E# y; rnova fixed-ip-reserve command
2 I; N) }+ o9 C% U) X4 W# Busage: nova fixed-ip-reserve <fixed_ip>        
Reserve a fixed IP.
Positional arguments
<fixed_ip>
Fixed IP Address.
$ V+ c0 m7 X; W" R
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nova fixed-ip-unreserve command1 |' t& C6 {9 P, l! D' m1 o
usage: nova fixed-ip-unreserve <fixed_ip>        
Unreserve a fixed IP.
Positional arguments
<fixed_ip>
Fixed IP Address.
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nova flavor-access-add command( c0 z/ {* b% A* j4 C& _
usage: nova flavor-access-add <flavor> <tenant_id>        
Add flavor access for the given tenant.
Positional arguments
<flavor>
Flavor name or ID to add access for the given tenant.
<tenant_id>
Tenant ID to add flavor access for.
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6 J9 u; N0 n- w1 y+ m3 q3 w3 J
nova flavor-access-list command& @9 {9 H5 j6 G) U8 O' e
usage: nova flavor-access-list [--flavor <flavor>] [--tenant <tenant_id>]        
Print access information about the given flavor.
Optional arguments
--flavor <flavor>
Filter results by flavor name or ID.
--tenant <tenant_id>
Filter results by tenant ID.

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. W) D% [8 y0 }* P& _/ tnova flavor-access-remove command
* Z8 y: c# u/ gusage: nova flavor-access-remove <flavor> <tenant_id>        
Remove flavor access for the given tenant.
Positional arguments
<flavor>
Flavor name or ID to remove access for the given tenant.
<tenant_id>
Tenant ID to remove flavor access for.

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7 Q5 m  L2 p1 u3 v4 K* dnova flavor-create command
" v3 l4 ?: t2 |- M; L/ Uusage: nova flavor-create [--ephemeral <ephemeral>] [--swap <swap>]                          [--rxtx-factor <factor>] [--is-public <is-public>]                          <name> <id> <ram> <disk> <vcpus>        
Create a new flavor
Positional arguments
<name>
Name of the new flavor
<id>
Unique ID (integer or UUID) for the new flavor. If specifying 'auto', a UUID will be generated as id
<ram>
Memory size in MB
<disk>
Disk size in GB
<vcpus>
Number of vcpus
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Optional arguments
--ephemeral <ephemeral>
Ephemeral space size in GB (default 0)
--swap <swap>
Swap space size in MB (default 0)
--rxtx-factor <factor>
RX/TX factor (default 1)
--is-public <is-public>
Make flavor accessible to the public (default true)
* _' C- A  R5 X# ~( z

# c* ~+ }% z5 G  c9 {nova flavor-delete command
4 C- z- u9 c* w/ Vusage: nova flavor-delete <flavor>        
Delete a specific flavor
Positional arguments
<flavor>
Name or ID of the flavor to delete
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& j( a" H; M+ I( |! U+ tnova flavor-key command8 G# i) q) W3 f8 d/ {: w
usage: nova flavor-key <flavor> <action> <key=value> [<key=value> ...]        
Set or unset extra_spec for a flavor.
Positional arguments
<flavor>
Name or ID of flavor
<action>
Actions: 'set' or 'unset'
<key=value>
Extra_specs to set/unset (only key is necessary on unset)

9 a; c" A6 ?% r/ T9 y% E- x
5 t+ m+ L' D, `( \& `% snova flavor-list command
+ S& }. f% D3 p3 m4 F* w' uusage: nova flavor-list [--extra-specs] [--all]        
Print a list of available 'flavors' (sizes of servers).
Optional arguments
--extra-specs
Get extra-specs of each flavor.
--all
Display all flavors (Admin only).

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nova flavor-show command
8 r1 ^0 e; K0 z5 yusage: nova flavor-show <flavor>        
Show details about the given flavor.
Positional arguments
<flavor>
Name or ID of flavor

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nova floating-ip-associate command2 k/ }! }, D6 X! N
usage: nova floating-ip-associate [--fixed-address <fixed_address>]                                  <server> <address>        
Associate a floating IP address to a server.
Positional arguments
<server>
Name or ID of server.
<address>
IP Address.

. R/ [+ r2 G9 E( x
Optional arguments
--fixed-address <fixed_address>
Fixed IP Address to associate with.
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8 V6 X5 P' }4 d8 e; snova floating-ip-bulk-create command
9 n& v' l" h  w# Y7 k% X5 p% G7 j3 z/ \usage: nova floating-ip-bulk-create [--pool <pool>] [--interface <interface>]                                    <range>        
Bulk create floating ips by range.
Positional arguments
<range>
Address range to create
5 \3 I  `- u/ L" Q
Optional arguments
--pool <pool>
Pool for new Floating IPs
--interface <interface>
Interface for new Floating IPs
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& x" ^0 c0 z1 f8 o3 R0 ?' d# _nova floating-ip-bulk-delete command2 Z# H; X9 r/ D: C$ e$ F, o
usage: nova floating-ip-bulk-delete <range>        
Bulk delete floating ips by range.
Positional arguments
<range>
Address range to delete

& c% o/ i/ I) V( U( h. F4 w8 R3 I# f& p  e
nova floating-ip-bulk-list command
& ?+ L5 \/ j" D6 jusage: nova floating-ip-bulk-list [--host <host>]        
List all floating ips.
Optional arguments
--host <host>
Filter by host
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nova floating-ip-create command. Q  U1 K3 w. E( m3 [' o4 s
usage: nova floating-ip-create [<floating-ip-pool>]        
Allocate a floating IP for the current tenant.
Positional arguments
<floating-ip-pool>
Name of Floating IP Pool. (Optional)
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nova floating-ip-delete command& D% @* @& K" ^: g+ N7 s
usage: nova floating-ip-delete <address>        
De-allocate a floating IP.
Positional arguments
<address>
IP of Floating Ip.

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nova floating-ip-disassociate command! h' D- K. @* x
usage: nova floating-ip-disassociate <server> <address>        
Disassociate a floating IP address from a server.
Positional arguments
<server>
Name or ID of server.
<address>
IP Address.

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0 V7 p6 M' R: ~' i" Bnova floating-ip-list command
. Z8 X; U' R$ r. e' y+ @usage: nova floating-ip-list        
List floating ips for this tenant.
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nova floating-ip-pool-list command! r7 D6 x% t% K& C3 M8 {
usage: nova floating-ip-pool-list        
List all floating ip pools.
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nova force-delete command9 y5 s; u. B+ v# C# h
usage: nova force-delete <server>        
Force delete a server.
Positional arguments
<server>
Name or ID of server.
: }1 V" h9 \; A: o& {

# Z' c0 Z) G" j# c3 D  Gnova get-password command
" ^& R/ [" m- i1 U7 lusage: nova get-password <server> [<private-key>]        
Get password for a server.
Positional arguments
<server>
Name or ID of server.
<private-key>
Private key (used locally to decrypt password) (Optional). When specified, the command displays the clear (decrypted) VM password. When not specified, the ciphered VM password is displayed.
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2 E* L) {: ^! ]5 _1 f, i4 w9 [nova get-rdp-console command9 N2 i& a0 ^0 {/ p9 m5 {
usage: nova get-rdp-console <server> <console-type>        
Get a rdp console to a server.
Positional arguments
<server>
Name or ID of server.
<console-type>
Type of rdp console ("rdp-html5").

8 X( w' |0 e  I/ I' b' n4 J6 Z$ \  n) i+ Z* C: J$ I' |
nova get-spice-console command
, ?) P5 r: \7 H8 O: R6 I1 Susage: nova get-spice-console <server> <console-type>        
Get a spice console to a server.
Positional arguments
<server>
Name or ID of server.
<console-type>
Type of spice console ("spice-html5").
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; V- ?# n4 K, Vnova get-vnc-console command
& ~6 }7 O& o& t6 q5 A; G  ]usage: nova get-vnc-console <server> <console-type>        
Get a vnc console to a server.
Positional arguments
<server>
Name or ID of server.
<console-type>
Type of vnc console ("novnc" or "xvpvnc").
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nova host-action command
/ f+ i# |* y: w3 O% X- Z+ dusage: nova host-action [--action <action>] <hostname>        
Perform a power action on a host.
Positional arguments
<hostname>
Name of host.
; m  {! x# v) D; m5 q* `1 I
Optional arguments
--action <action> A
power action: startup, reboot, or shutdown.
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9 _: l4 w. ?) Lnova host-describe command, r9 J2 G9 W" U2 B/ L, ~3 |
usage: nova host-describe <hostname>        
Describe a specific host.
Positional arguments
<hostname>
Name of host.

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" ?. |% ~' [  l7 B* @% \nova host-evacuate command9 E  ?2 b& ]! R
usage: nova host-evacuate [--target_host <target_host>] [--on-shared-storage]                          <host>        
Evacuate all instances from failed host to specified one.
Positional arguments
<host>
Name of host.
$ g. u7 ^) ?( H6 }) D, ^
Optional arguments
--target_host <target_host>
Name of target host.
--on-shared-storage
Specifies whether all instances files are on shared storage
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- k0 Z" Q6 i& W7 Dnova host-list command$ p, ?1 Y& ]; ]# Y" a$ a% [
usage: nova host-list [--zone <zone>]        
List all hosts by service.
Optional arguments
--zone <zone>
Filters the list, returning only those hosts in the availability zone <zone>.

% o! p6 F# h  c$ f2 O
0 j4 v1 h$ w& anova host-meta command
2 S7 f; s; b5 fusage: nova host-meta <host> <action> <key=value> [<key=value> ...]        
Set or Delete metadata on all instances of a host.
Positional arguments
<host>
Name of host.
<action>
Actions: 'set' or 'delete'
<key=value>
Metadata to set or delete (only key is necessary on delete)
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- q2 }1 E9 C( c- P' e- ^nova host-servers-migrate command
; V, T: L. l& Q0 }  dusage: nova host-servers-migrate <host>        
Migrate all instances of the specified host to other available hosts.
Positional arguments
<host>
Name of host.

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nova host-update command  X9 a6 e) ]+ q/ R  W% B
usage: nova host-update [--status <enable|disable>]                        [--maintenance <enable|disable>]                        <hostname>        
Update host settings.
Positional arguments
<hostname>
Name of host.

; `6 B" v3 D# j$ M- c% U
Optional arguments
--status <enable|disable>
Either enable or disable a host.
--maintenance <enable|disable>
Either put or resume host to/from maintenance.
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# I, ~/ a! t5 q9 qnova hypervisor-list command* F0 }. V6 g+ Z. P! d: k5 z
usage: nova hypervisor-list [--matching <hostname>]        
List hypervisors.
Optional arguments
--matching <hostname>
List hypervisors matching the given <hostname>.

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5 u  b% n; k  z  b, gnova hypervisor-servers command. h. l7 h7 O$ g! g) e& T7 W" V, N
usage: nova hypervisor-servers <hostname>        
List servers belonging to specific hypervisors.
Positional arguments
<hostname>
The hypervisor hostname (or pattern) to search for.
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nova hypervisor-show command, `8 d4 ?( @6 P& z+ d& [1 B
usage: nova hypervisor-show <hypervisor>        
Display the details of the specified hypervisor.
Positional arguments
<hypervisor>
Name or ID of the hypervisor to show the details of.

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( T0 _- _* R2 u9 \8 T9 T3 ^nova hypervisor-stats command. X1 \- ~9 y# h9 O1 G. |7 c5 c; L
usage: nova hypervisor-stats        
Get hypervisor statistics over all compute nodes.
$ }: P2 r) C1 P# \% J9 G
nova hypervisor-uptime command! H: s; }2 D# F6 f& |* l  D; p) d
usage: nova hypervisor-uptime <hypervisor>        
Display the uptime of the specified hypervisor.
Positional arguments
<hypervisor>
Name or ID of the hypervisor to show the uptime of.

. q8 g6 g! `8 |8 b3 m3 V) y5 g4 O, b* E9 m, g2 g' |8 A5 f# J
nova image-create command9 A, @1 M4 w/ P3 j# S1 p- H( C
usage: nova image-create [--show] [--poll] <server> <name>        
Create a new image by taking a snapshot of a running server.
Positional arguments
<server>
Name or ID of server.
<name>
Name of snapshot.

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Optional arguments
--show
Print image info.
--poll
Blocks while server snapshots so progress can be reported.
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8 u: p! U( K' [: z1 `' Nnova image-delete command9 b! {9 ]: t+ o' d
usage: nova image-delete <image> [<image> ...]        
Delete specified image(s).
Positional arguments
<image>
Name or ID of image(s).
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5 w$ N, m% k( K7 Fnova image-list command! F' ?8 V+ [' t* q" S2 y6 }# P
usage: nova image-list [--limit <limit>]        
Print a list of available images to boot from.
Optional arguments
--limit <limit>
number of images to return per request

  Z; a2 s; s  T# W0 e, B- [- T$ r/ t! {6 r. b5 F
nova image-meta command, L+ ^* x4 X; Z1 v, `/ k
usage: nova image-meta <image> <action> <key=value> [<key=value> ...]        
Set or Delete metadata on an image.
Positional arguments
<image>
Name or ID of image
<action>
Actions: 'set' or 'delete'
<key=value>
Metadata to add/update or delete (only key is necessary on delete)

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, T7 g- i  Q2 onova image-show command4 l9 B6 C  I: ^* e+ ]
usage: nova image-show <image>        
Show details about the given image.
Positional arguments
<image>
Name or ID of image

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nova instance-action command2 m  E5 y0 K% C0 J: E; f
usage: nova instance-action <server> <request_id>        
Show an action.
Positional arguments
<server>
Name or UUID of the server to show an action for.
<request_id>
Request ID of the action to get.
- O2 f$ b0 |! c# N

! Y- n  e; H' S. Q! Wnova instance-action-list command
8 E  N  }; H+ s- N. Kusage: nova instance-action-list <server>        
List actions on a server.
Positional arguments
<server>
Name or UUID of the server to list actions for.

# G; D4 i! Y  h/ X+ [3 Z* O* l* h  G+ h3 |* Y! k
nova interface-attach command
+ L6 q2 h" N' ?2 |  R. ]5 m: zusage: nova interface-attach [--port-id <port_id>] [--net-id <net_id>]                             [--fixed-ip <fixed_ip>]                             <server>        
Attach a network interface to a server.
Positional arguments
<server>
Name or ID of server.
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Optional arguments
--port-id <port_id>
Port ID.
--net-id <net_id>
Network ID
--fixed-ip <fixed_ip>
Requested fixed IP.
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0 `8 e, U, N3 f3 G7 J, I5 V8 Knova interface-detach command
. q4 h# Z: r0 s1 p. y- q6 {9 wusage: nova interface-detach <server> <port_id>        
Detach a network interface from a server.
Positional arguments
<server>
Name or ID of server.
<port_id>
Port ID.
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3 ^& |# d8 A* f/ Mnova interface-list command+ W8 p8 ~* ?. D& x; p* e* g
usage: nova interface-list <server>        
List interfaces attached to a server.
Positional arguments
<server>
Name or ID of server.
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" |  ]2 L- s# d& {' Hnova keypair-add command- i  m2 N/ g) A' D
usage: nova keypair-add [--pub-key <pub-key>] <name>        
Create a new key pair for use with servers.
Positional arguments
<name>
Name of key.

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Optional arguments
--pub-key <pub-key>
Path to a public ssh key.

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: d3 x* }; x; T6 G8 k6 Cnova keypair-delete command
% d1 v; u; x7 W1 j% I, ausage: nova keypair-delete <name>        
Delete keypair given by its name.
Positional arguments
<name>
Keypair name to delete.

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nova keypair-list command
& C1 t0 k% b5 E1 y4 J1 ]( E8 Cusage: nova keypair-list        
Print a list of keypairs for a user
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nova keypair-show command
. }* G: j, I/ k( P; Qusage: nova keypair-show <keypair>        
Show details about the given keypair.
Positional arguments
<keypair>
Name or ID of keypair

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* Z: b( j4 i1 @& qnova list command
6 y/ L$ F4 R  n& h% m' Y" P* \usage: nova list [--reservation-id <reservation-id>] [--ip <ip-regexp>]                 [--ip6 <ip6-regexp>] [--name <name-regexp>]                 [--instance-name <name-regexp>] [--status <status>]                 [--flavor <flavor>] [--image <image>] [--host <hostname>]                 [--all-tenants [<0|1>]] [--tenant [<tenant>]] [--deleted]                 [--fields <fields>] [--minimal]        
List active servers.
Optional arguments
--reservation-id <reservation-id>
Only return servers that match reservation-id.
--ip <ip-regexp>
Search with regular expression match by IP address (Admin only).
--ip6 <ip6-regexp>
Search with regular expression match by IPv6 address (Admin only).
--name <name-regexp>
Search with regular expression match by name
--instance-name <name-regexp>
Search with regular expression match by server name (Admin only).
--status <status>
Search by server status
--flavor <flavor>
Search by flavor name or ID
--image <image>
Search by image name or ID
--host <hostname>
Search servers by hostname to which they are assigned (Admin only).
--all-tenants [<0|1>]
Display information from all tenants (Admin only).
--tenant [<tenant>]
Display information from single tenant (Admin only).
--deleted
Only display deleted servers (Admin only).
--fields <fields>
Comma-separated list of fields to display. Use the show command to see which fields are available.
--minimal
Get only uuid and name.
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) t3 y6 x* x$ \  Inova list-extensions command6 I, x8 H* ~) b9 e) e) H' N" d& S
usage: nova list-extensions        
List all the os-api extensions that are available.
( D$ @/ n0 B# r
nova list-secgroup command
+ Q7 z# _5 A4 h* N& `4 ousage: nova list-secgroup <server>        
List Security Group(s) of a server.
Positional arguments
<server>
Name or ID of server.
% H+ d- g: \3 ^0 G

  Z! |7 m+ u1 I# J3 Enova live-migration command3 B5 C0 m. H, x1 B! H
usage: nova live-migration [--block-migrate] [--disk-over-commit]                           <server> [<host>]        
Migrate running server to a new machine.
Positional arguments
<server>
Name or ID of server.
<host>
destination host name.

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Optional arguments
--block-migrate
True in case of block_migration. (Default=False:live_migration)
--disk-over-commit
Allow overcommit.(Default=False)

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nova lock command+ r5 C3 F) }+ y9 |
usage: nova lock <server>        
Lock a server.
Positional arguments
<server>
Name or ID of server.
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: r0 a. Q. E9 P" o% z- d
nova meta command' |/ c$ `  Z8 j0 N
usage: nova meta <server> <action> <key=value> [<key=value> ...]        
Set or Delete metadata on a server.
Positional arguments
<server>
Name or ID of server
<action>
Actions: 'set' or 'delete'
<key=value>
Metadata to set or delete (only key is necessary on delete)

2 A& U. B/ b! X
/ h: w7 ~/ g) t. ~/ enova migrate command
& i, g, S" r- {: Susage: nova migrate [--poll] <server>        
Migrate a server. The new host will be selected by the scheduler.
Positional arguments
<server>
Name or ID of server.
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Optional arguments
--poll
Blocks while server migrates so progress can be reported.
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6 k4 L4 x' n9 c- Nnova migration-list command& L7 t& z3 `% W4 E0 l* B) {6 C) s3 d( t
usage: nova migration-list [--host <host>] [--status <status>]                           [--cell_name <cell_name>]        
Print a list of migrations.
Optional arguments
--host <host>
Fetch migrations for the given host.
--status <status>
Fetch migrations for the given status.
--cell_name <cell_name>
Fetch migrations for the given cell_name.
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nova net command' R9 ^. F( s: C$ Y: ?
usage: nova net <network_id>        
Show a network
Positional arguments
<network_id>
ID of network

( G. Z9 L2 |0 A+ [+ a' P! y/ i1 J# \# z" r9 w  H* \" `
nova net-create command& }8 a& v' ?/ V, f3 \2 x
usage: nova net-create <network_label> <cidr>        
Create a network
Positional arguments
<network_label>
Network label (ex. my_new_network)
<cidr>
IP block to allocate from (ex. 172.16.0.0/24 or 2001:DB8::/64)

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8 V2 s- W& ^+ `1 tnova net-delete command( l% ?' M, _/ P9 N
usage: nova net-delete <network_id>        
Delete a network
Positional arguments
<network_id>
ID of network

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( L2 x/ ~; U6 [/ m( Xnova net-list command
5 W; t$ ?% n/ \# X; t' gusage: nova net-list        
List networks
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nova network-associate-host command
" O8 Q6 G6 F4 V! Wusage: nova network-associate-host <network> <host>        
Associate host with network.
Positional arguments
<network>
uuid of network
<host>
Name of host

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nova network-associate-project command* {7 p' S6 |# v0 i( l2 N, Z0 v
usage: nova network-associate-project <network>        
Associate project with network.
Positional arguments
<network>
uuid of network
! J! f& D/ ^* N  [+ Z

! {1 o2 L' D1 ?: N7 }2 Y& Knova network-create command
9 @: E# v, z+ g8 R8 |+ Lusage: nova network-create [--fixed-range-v4 <x.x.x.x/yy>]                           [--fixed-range-v6 CIDR_V6] [--vlan <vlan id>]                           [--vpn <vpn start>] [--gateway GATEWAY]                           [--gateway-v6 GATEWAY_V6] [--bridge <bridge>]                           [--bridge-interface <bridge interface>]                           [--multi-host <'T'|'F'>] [--dns1 <DNS Address>]                           [--dns2 <DNS Address>] [--uuid <network uuid>]                           [--fixed-cidr <x.x.x.x/yy>]                           [--project-id <project id>] [--priority <number>]                           <network_label>        
Create a network.
Positional arguments
<network_label>
Label for network

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Optional arguments
--fixed-range-v4 <x.x.x.x/yy>
IPv4 subnet (ex: 10.0.0.0/8)
--fixed-range-v6
CIDR_V6 IPv6 subnet (ex: fe80::/64
--vlan <vlan id>
vlan id
--vpn <vpn start>
vpn start
--gateway GATEWAY
gateway
--gateway-v6
GATEWAY_V6 ipv6 gateway
--bridge <bridge>
VIFs on this network are connected to this bridge
--bridge-interface <bridge interface>
the bridge is connected to this interface
--multi-host <'T'|'F'>
Multi host
--dns1 <DNS Address>
First DNS
--dns2 <DNS Address>
Second DNS
--uuid <network uuid>
Network UUID
--fixed-cidr <x.x.x.x/yy>
IPv4 subnet for fixed IPS (ex: 10.20.0.0/16)
--project-id <project id>
Project id
--priority <number>
Network interface priority
, O6 z# ]3 ]& G1 }7 I" w" D# n

( d4 `/ S; a6 W7 R- G1 l6 }  anova network-disassociate command; Z  T. F3 s& m- M! _- E
usage: nova network-disassociate [--host-only [<0|1>]]                                 [--project-only [<0|1>]]                                 <network>        
Disassociate host and/or project from the given network.
Positional arguments
<network>
uuid of network
: \: ^# t: A0 W" \0 ~
Optional arguments
--host-only [<0|1>]
6 ?* Y& r! }5 s3 R! \1 o/ C--project-only [<0|1>]
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3 e  T& o2 b! ?6 u' |; \! O7 enova network-list command+ ?) l" s+ i1 h1 t; ]
usage: nova network-list        
Print a list of available networks.
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nova network-show command# D- g/ \9 ~  L
usage: nova network-show <network>        
Show details about the given network.
Positional arguments
<network>
uuid or label of network

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$ e& U4 C( \* V2 _nova pause command* {: d% b1 [3 H6 `* q2 U1 F
usage: nova pause <server>        
Pause a server.
Positional arguments
<server>
Name or ID of server.

( _& _$ R8 l: H4 @1 U3 |. |7 X( |/ g: ~
nova quota-class-show command
4 I( Z( R$ `% [  g& G4 t7 U4 X& ^usage: nova quota-class-show <class>        
List the quotas for a quota class.
Positional arguments
<class>
Name of quota class to list the quotas for.
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nova quota-class-update command
8 }4 m4 W2 M: a6 H7 `2 lusage: nova quota-class-update [--instances <instances>] [--cores <cores>]                               [--ram <ram>] [--floating-ips <floating-ips>]                               [--metadata-items <metadata-items>]                               [--injected-files <injected-files>]                               [--injected-file-content-bytes <injected-file-content-bytes>]                               [--injected-file-path-bytes <injected-file-path-bytes>]                               [--key-pairs <key-pairs>]                               [--security-groups <security-groups>]                               [--security-group-rules <security-group-rules>]                               <class>        
Update the quotas for a quota class.
Positional arguments
<class>
Name of quota class to set the quotas for.
7 K/ X& X! ?. F$ U$ b
Optional arguments
--instances <instances>
New value for the "instances" quota.
--cores <cores>
New value for the "cores" quota.
--ram <ram>
New value for the "ram" quota.
--floating-ips <floating-ips>
New value for the "floating-ips" quota.
--metadata-items <metadata-items>
New value for the "metadata-items" quota.
--injected-files <injected-files>
New value for the "injected-files" quota.
--injected-file-content-bytes <injected-file-content-bytes>
New value for the "injected-file-content-bytes" quota.
--injected-file-path-bytes <injected-file-path-bytes>
New value for the "injected-file-path-bytes" quota.
--key-pairs <key-pairs>
New value for the "key-pairs" quota.
--security-groups <security-groups>
New value for the "security-groups" quota.
--security-group-rules <security-group-rules>
New value for the "security-group-rules" quota.
  A! i/ f5 e5 ]2 }; |# i1 t
% N: }0 k3 n* N- Z1 _- r
nova quota-defaults command/ q9 t: W: Z; @6 }' I& W1 E" |
usage: nova quota-defaults [--tenant <tenant-id>]        
List the default quotas for a tenant.
Optional arguments
--tenant <tenant-id> ID
of tenant to list the default quotas for.
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  I  q9 F- W1 A, N/ \nova quota-delete command
2 }" q. w9 S" |2 Y5 S6 {usage: nova quota-delete [--tenant <tenant-id>] [--user <user-id>]        
Delete quota for a tenant/user so their quota will Revert back to default.
Optional arguments
--tenant <tenant-id> ID
of tenant to delete quota for.
--user <user-id> ID
of user to delete quota for.
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9 Y  j4 C4 ?) F0 }# U; D0 F5 e
nova quota-show command
7 M# o$ W1 H5 ~! Cusage: nova quota-show [--tenant <tenant-id>] [--user <user-id>]        
List the quotas for a tenant/user.
Optional arguments
--tenant <tenant-id> ID
of tenant to list the quotas for.
--user <user-id> ID
of user to list the quotas for.
* n3 ~7 n; u0 n5 m- Y  D2 u

: [# M3 ~2 c& v- `. T' W# unova quota-update command
" Z7 b# [, W: a. xusage: nova quota-update [--user <user-id>] [--instances <instances>]                         [--cores <cores>] [--ram <ram>]                         [--floating-ips <floating-ips>]                         [--fixed-ips <fixed-ips>]                         [--metadata-items <metadata-items>]                         [--injected-files <injected-files>]                         [--injected-file-content-bytes <injected-file-content-bytes>]                         [--injected-file-path-bytes <injected-file-path-bytes>]                         [--key-pairs <key-pairs>]                         [--security-groups <security-groups>]                         [--security-group-rules <security-group-rules>]                         [--force]                         <tenant-id>        
Update the quotas for a tenant/user.
Positional arguments
<tenant-id>
ID of tenant to set the quotas for.

6 [$ d9 F7 r' T( g* X0 R
Optional arguments
--user <user-id> ID
of user to set the quotas for.
--instances <instances>
New value for the "instances" quota.
--cores <cores>
New value for the "cores" quota.
--ram <ram>
New value for the "ram" quota.
--floating-ips <floating-ips>
New value for the "floating-ips" quota.
--fixed-ips <fixed-ips>
New value for the "fixed-ips" quota.
--metadata-items <metadata-items>
New value for the "metadata-items" quota.
--injected-files <injected-files>
New value for the "injected-files" quota.
--injected-file-content-bytes <injected-file-content-bytes>
New value for the "injected-file-content-bytes" quota.
--injected-file-path-bytes <injected-file-path-bytes>
New value for the "injected-file-path-bytes" quota.
--key-pairs <key-pairs>
New value for the "key-pairs" quota.
--security-groups <security-groups>
New value for the "security-groups" quota.
--security-group-rules <security-group-rules>
New value for the "security-group-rules" quota.
--force
Whether force update the quota even if the already used and reserved exceeds the new quota

1 _  g" N1 B  t% P# t9 |# r" [
" ]& Y8 r1 j/ r5 {" vnova rate-limits command
$ E* }! F( c$ Q- X+ p; U' ausage: nova rate-limits        
Print a list of rate limits for a user

7 [) T9 @- n$ |' j4 |  n1 I+ Pnova reboot command2 u5 T- u2 h; ?/ r, c
usage: nova reboot [--hard] [--poll] <server>        
Reboot a server.
Positional arguments
<server>
Name or ID of server.
; J! n( p. t3 }. E3 a! o" ?, _  J
Optional arguments
--hard
Perform a hard reboot (instead of a soft one).
--poll
Blocks while server is rebooting.

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3 Z" d3 K* y' L' u, `nova rebuild command
; X6 O4 i9 m6 Zusage: nova rebuild [--rebuild-password <rebuild-password>] [--poll]                    [--minimal] [--preserve-ephemeral]                    <server> <image>        
Shutdown, re-image, and re-boot a server.
Positional arguments
<server>
Name or ID of server.
<image>
Name or ID of new image.
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Optional arguments
--rebuild-password <rebuild-password>
Set the provided password on the rebuild server.
--poll
Blocks while server rebuilds so progress can be reported.
--minimal
Skips flavor/image lookups when showing servers
--preserve-ephemeral
Preserve the default ephemeral storage partition on rebuild.
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$ U2 m* T  t8 V3 tnova refresh-network command
0 K) r/ b" Q( U" S! D  T1 ausage: nova refresh-network <server>        
Refresh server network information.
Positional arguments
<server>
Name or ID of a server for which the network cache should be refreshed from neutron (Admin only).

" v& h8 \# j( P5 J1 l" I9 [  {
, N0 ^. H5 S* J: J% [* _nova remove-fixed-ip command9 i% s4 X8 D7 t1 X3 l/ p
usage: nova remove-fixed-ip <server> <address>        
Remove an IP address from a server.
Positional arguments
<server>
Name or ID of server.
<address>
IP Address.
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$ Q9 z4 k; J! G0 P/ nnova remove-secgroup command: G2 r: G' j, ~$ S" R
usage: nova remove-secgroup <server> <secgroup>        
Remove a Security Group from a server.
Positional arguments
<server>
Name or ID of server.
<secgroup>
Name of Security Group.

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! R$ ?: S+ p8 j2 z+ B9 Znova rename command8 p& g4 ]" u6 X- _( v/ t1 S
usage: nova rename <server> <name>        
Rename a server.
Positional arguments
<server>
Name (old name) or ID of server.
<name>
New name for the server.
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* z$ h4 a$ o& x5 _: Mnova rescue command
0 Y  M! k, g2 f' M* O4 Zusage: nova rescue <server>        
Rescue a server.
Positional arguments
<server>
Name or ID of server.
7 _  q# A. R5 }1 \& F) @

& O3 \7 |9 K7 \8 Bnova reset-network command! z7 l0 ]& h; l( T& u) E( `
usage: nova reset-network <server>        
Reset network of a server.
Positional arguments
<server>
Name or ID of server.

3 w; t5 e( W! j. f8 a7 {* n7 C0 A& ?* ^/ x  _
nova reset-state command  x, j; K2 C, z3 L
usage: nova reset-state [--active] <server>        
Reset the state of a server.
Positional arguments
<server>
Name or ID of server.
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Optional arguments
--active
Request the server be reset to "active" state instead of "error" state (the default).
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) a7 ~# q! x" N+ o1 f( anova resize command5 d+ _  p5 S2 Z/ T1 h
usage: nova resize [--poll] <server> <flavor>        
Resize a server.
Positional arguments
<server>
Name or ID of server.
<flavor>
Name or ID of new flavor.

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Optional arguments
--poll
Blocks while servers resizes so progress can be reported.
, O7 ~& d, K  e+ |' l  v

3 C' A7 D% c' v! A: Wnova resize-confirm command
$ \3 S6 C( G( Husage: nova resize-confirm <server>        
Confirm a previous resize.
Positional arguments
<server>
Name or ID of server.
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2 H& f1 j6 `( i  k. Znova resize-revert command. [& |1 z& E6 C# V7 O* d' Q5 }
usage: nova resize-revert <server>        
Revert a previous resize (and return to the previous VM).
Positional arguments
<server>
Name or ID of server.
2 p# p1 w' e' N: d

  j" I7 ?- }( F. v8 Knova restore command
9 F" \4 ~9 _0 F1 [! Busage: nova restore <server>        
Restore a soft-deleted server.
Positional arguments
<server>
Name or ID of server.

4 W+ a" `; O5 P$ K/ F8 k/ @& I# m8 q. i$ ]) V; H" K* m+ i) M
nova resume command8 R; @: \+ P3 k& I
usage: nova resume <server>        
Resume a server.
Positional arguments
<server>
Name or ID of server.

1 y# R5 `$ b2 m  H, `% V. Q1 ]9 Z. v7 R. _3 E  T8 ~
nova root-password command
) ~9 k- |- }7 ?usage: nova root-password <server>        
Change the root password for a server.
Positional arguments
<server>
Name or ID of server.
0 D% q7 [4 c. C  X+ ]: q  t
4 E9 S7 v: d' |  E& G0 C# @  g
nova scrub command
0 n1 v/ p1 P  a& z) G( Y" pusage: nova scrub <project_id>        
Delete data associated with the project.
Positional arguments
<project_id>
The ID of the project.
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nova secgroup-add-group-rule command
+ H9 d, g% L1 ?! B; @$ Fusage: nova secgroup-add-group-rule <secgroup> <source-group> <ip-proto>                                    <from-port> <to-port>        
Add a source group rule to a security group.
Positional arguments
<secgroup>
ID or name of security group.
<source-group>
ID or name of source group.
<ip-proto>
IP protocol (icmp, tcp, udp).
<from-port>
Port at start of range.
<to-port>
Port at end of range.

/ Z3 f9 A. O6 ^0 A( H6 h# k/ {( |% l. C% B1 _/ {$ O: t7 I3 _
nova secgroup-add-rule command' Q2 r( I5 @5 S' h
usage: nova secgroup-add-rule <secgroup> <ip-proto> <from-port> <to-port>                              <cidr>        
Add a rule to a security group.
Positional arguments
<secgroup>
ID or name of security group.
<ip-proto>
IP protocol (icmp, tcp, udp).
<from-port>
Port at start of range.
<to-port>
Port at end of range.
<cidr>
CIDR for address range.
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; H* R& Y, I. c" _+ e' Tnova secgroup-create command: {+ W( _& d1 ~" ^6 \
usage: nova secgroup-create <name> <description>        
Create a security group.
Positional arguments
<name>
Name of security group.
<description>
Description of security group.

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+ P1 \; f. Y. M* Z- rnova secgroup-delete command: m9 f0 o9 g2 h' p
usage: nova secgroup-delete <secgroup>        
Delete a security group.
Positional arguments
<secgroup>
ID or name of security group.
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! @  Z% ]# S! d/ U% `
nova secgroup-delete-group-rule command
3 ^# d8 g3 ~: d2 A- g) `usage: nova secgroup-delete-group-rule <secgroup> <source-group> <ip-proto>                                       <from-port> <to-port>        
Delete a source group rule from a security group.
Positional arguments
<secgroup>
ID or name of security group.
<source-group>
ID or name of source group.
<ip-proto>
IP protocol (icmp, tcp, udp).
<from-port>
Port at start of range.
<to-port>
Port at end of range.
" j# P+ `8 F2 ]2 z& d

# _: h" X4 |5 x) v* }$ j2 B  Inova secgroup-delete-rule command
( ~9 Z4 @; D5 W  Z7 {usage: nova secgroup-delete-rule <secgroup> <ip-proto> <from-port> <to-port>                                 <cidr>        
Delete a rule from a security group.
Positional arguments
<secgroup>
ID or name of security group.
<ip-proto>
IP protocol (icmp, tcp, udp).
<from-port>
Port at start of range.
<to-port>
Port at end of range.
<cidr>
CIDR for address range.
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nova secgroup-list command$ ^' P1 @9 ?) T6 }0 j* K
usage: nova secgroup-list [--all-tenants [<0|1>]]        
List security groups for the current tenant.
Optional arguments
--all-tenants [<0|1>]
Display information from all tenants (Admin only).
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nova secgroup-list-rules command6 a4 r. v; R& T! E! r
usage: nova secgroup-list-rules <secgroup>        
List rules for a security group.
Positional arguments
<secgroup>
ID or name of security group.
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nova secgroup-update command% z: Z7 J; F) L+ W/ N5 q1 r: K6 L& ?
usage: nova secgroup-update <secgroup> <name> <description>        
Update a security group.
Positional arguments
<secgroup>
ID or name of security group.
<name>
Name of security group.
<description>
Description of security group.

2 r' w6 Y2 i2 U: i
$ b$ {! r: H  T7 N  Snova service-disable command# B  C- A  V* h& Q/ _, F' u
usage: nova service-disable [--reason <reason>] <hostname> <binary>        
Disable the service.
Positional arguments
<hostname>
Name of host.
<binary>
Service binary.
# L+ C2 h4 S, J% s4 i" i( g
Optional arguments
--reason <reason>
Reason for disabling service.

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nova service-enable command
* o4 b9 F( f, M' J4 E  y6 B! T9 ]/ `usage: nova service-enable <hostname> <binary>        
Enable the service.
Positional arguments
<hostname>
Name of host.
<binary>
Service binary.
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nova service-list command
6 s2 b1 i+ Y% v* O7 J7 |# xusage: nova service-list [--host <hostname>] [--binary <binary>]        
Show a list of all running services. Filter by host & binary.
Optional arguments
--host <hostname>
Name of host.
--binary <binary>
Service binary.
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nova shelve command$ l$ j3 Y$ O# s; U1 J
usage: nova shelve <server>        
Shelve a server.
Positional arguments
<server>
Name or ID of server.
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nova shelve-offload command3 H/ b* e' _2 z' J9 r; i. q, _5 S
usage: nova shelve-offload <server>        
Remove a shelved server from the compute node.
Positional arguments
<server>
Name or ID of server.

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0 |5 o/ q7 L4 P9 F; F4 J! _. w. O( Qnova show command, b% _. c3 M9 j( c
usage: nova show [--minimal] <server>        
Show details about the given server.
Positional arguments
<server>
Name or ID of server.
. z4 i. M* n; y# S( i* R
Optional arguments
--minimal
Skips flavor/image lookups when showing servers
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$ G# g- C# h% a! Q9 i% Gnova ssh command
- ?/ l5 ~/ }! pusage: nova ssh [--port PORT] [--private] [--ipv6] [--login <login>]                [-i IDENTITY] [--extra-opts EXTRA]                <server>        
SSH into a server.
Positional arguments
<server>
Name or ID of server.

: V2 A5 }" C" V  u4 M
Optional arguments
--port PORT
Optional flag to indicate which port to use for ssh. (Default=22)
--private
Optional flag to indicate whether to only use private address attached to an instance. (Default=False). If no public address is found try private address
--ipv6
Optional flag to indicate whether to use an IPv6 address attached to a server. (Defaults to IPv4 address)
--login <login>
Login to use.
-i IDENTITY, --identity IDENTITY
Private key file, same as the -i option to the ssh command.
--extra-opts EXTRA
Extra options to pass to ssh. see: man ssh

' Z7 x4 J& v$ S9 L
. e5 `+ L  J3 x1 J2 `nova start command$ m' o. x  T- m" P% `, ^
usage: nova start <server>        
Start a server.
Positional arguments
<server>
Name or ID of server.

: K3 @; y( l6 b  f9 c4 c8 \' o7 f( W' d# z/ t
nova stop command
5 ^' Y" O; g6 ~0 H7 S. Nusage: nova stop <server>        
Stop a server.
Positional arguments
<server>
Name or ID of server.
$ a, V6 k2 r- I

% _) n+ ?; y$ \. enova suspend command
# F$ [& V, x% q% E7 G; u/ Jusage: nova suspend <server>        
Suspend a server.
Positional arguments
<server>
Name or ID of server.

1 E4 O$ X: x2 Q' s- B% _) h% F9 g- Z/ n. w* u9 D# X/ X
nova unlock command
; Q  J$ z& A$ D" A  d# R# Kusage: nova unlock <server>        
Unlock a server.
Positional arguments
<server>
Name or ID of server.

' H! A5 d; y6 x' G4 _* s" o, a! x+ j. b  r! K* U* D/ T6 C
nova unpause command
* |. r7 ~: R7 F1 |" iusage: nova unpause <server>        
Unpause a server.
Positional arguments
<server>
Name or ID of server.
+ V+ Y4 G3 f% Q% n
' k( G! _4 t, k# p! g* T/ Z0 L
nova unrescue command9 J; G  \" B4 `, F/ e
usage: nova unrescue <server>        
Unrescue a server.
Positional arguments
<server>
Name or ID of server.
/ @" R- u" f, a' |8 C; F: N

! S0 j3 L) ~/ H9 Bnova unshelve command- k! p: X) w/ Y# M  Q. e) M
usage: nova unshelve <server>        
Unshelve a server.
Positional arguments
<server>
Name or ID of server.
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* P% K% I$ y3 W" ?: o, c& n
nova usage command4 `! G( O  G! Z1 p* v  A9 n; d
usage: nova usage [--start <start>] [--end <end>] [--tenant <tenant-id>]        
Show usage data for a single tenant.
Optional arguments
--start <start>
Usage range start date ex 2012-01-20 (default: 4 weeks ago)
--end <end>
Usage range end date, ex 2012-01-20 (default: tomorrow)
--tenant <tenant-id> UUID
or name of tenant to get usage for.
" Q9 u( @" ?6 ~4 K& j( {
9 q5 E" D) a0 C: M7 m' y7 S3 ~
nova usage-list command
8 i& k$ D/ o: g0 H, m/ Uusage: nova usage-list [--start <start>] [--end <end>]        
List usage data for all tenants.
Optional arguments
--start <start>
Usage range start date ex 2012-01-20 (default: 4 weeks ago)
--end <end>
Usage range end date, ex 2012-01-20 (default: tomorrow)
5 L) ]: B1 r. d% i2 l" I- N; @" G
+ ]0 b6 |. |/ c. }! o7 \9 _
nova volume-attach command
8 f5 Y# U0 |' @5 ~' Susage: nova volume-attach <server> <volume> [<device>]        
Attach a volume to a server.
Positional arguments
<server>
Name or ID of server.
<volume>
ID of the volume to attach.
<device>
Name of the device e.g. /dev/vdb. Use "auto" for autoassign (if supported)

7 h1 C/ k6 C/ k- N1 ~
1 x- r5 ~! i# ?nova volume-create command
! B! m4 s* y! h8 p5 rusage: nova volume-create [--snapshot-id <snapshot-id>]                          [--image-id <image-id>]                          [--display-name <display-name>]                          [--display-description <display-description>]                          [--volume-type <volume-type>]                          [--availability-zone <availability-zone>]                          <size>        
Add a new volume.
Positional arguments
<size>
Size of volume in GB
7 a! V; g( a  s4 }& A+ `2 O- N0 F
Optional arguments
--snapshot-id <snapshot-id>
Optional snapshot id to create the volume from. (Default=None)
--image-id <image-id>
Optional image id to create the volume from. (Default=None)
--display-name <display-name>
Optional volume name. (Default=None)
--display-description <display-description>
Optional volume description. (Default=None)
--volume-type <volume-type>
Optional volume type. (Default=None)
--availability-zone <availability-zone>
Optional Availability Zone for volume. (Default=None)

% K8 M6 A" q, v
) v; H5 M- }- mnova volume-delete command+ \, B% p# ^9 O# y% @
usage: nova volume-delete <volume> [<volume> ...]        
Remove volume(s).
Positional arguments
<volume>
Name or ID of the volume(s) to delete.

& `+ T: Q/ x( @7 u) ~# G6 u& J( P: {2 i( z# q/ [3 m/ [' F
nova volume-detach command
6 O; W- ]8 J1 n- r0 i, V* Gusage: nova volume-detach <server> <volume>        
Detach a volume from a server.
Positional arguments
<server>
Name or ID of server.
<volume>
Attachment ID of the volume.
# k& i  |2 Y" J0 R) c6 B
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nova volume-list command9 n9 A: Q  q# U# O& a, k* e7 @
usage: nova volume-list [--all-tenants [<0|1>]]        
List all the volumes.
Optional arguments
--all-tenants [<0|1>]
Display information from all tenants (Admin only).

9 M$ K5 V4 k2 h9 G  _5 S
/ g5 d# C+ r" T2 S, R/ Inova volume-show command  [3 {' O8 u& X2 }
usage: nova volume-show <volume>        
Show details about a volume.
Positional arguments
<volume>
Name or ID of the volume.

2 o# s7 t( O, j- f, F: [# Q5 M" A1 a9 o$ g* L7 E' r
nova volume-snapshot-create command
; [$ @$ ]) ~9 D" P6 [' Husage: nova volume-snapshot-create [--force <True|False>]                                   [--display-name <display-name>]                                   [--display-description <display-description>]                                   <volume-id>        
Add a new snapshot.
Positional arguments
<volume-id>
ID of the volume to snapshot
. Q7 M; t+ e3 b+ P  u* `: j" g5 q; k
Optional arguments
--force <True|False>
Optional flag to indicate whether to snapshot a volume even if its attached to a server. (Default=False)
--display-name <display-name>
Optional snapshot name. (Default=None)
--display-description <display-description>
Optional snapshot description. (Default=None)
0 V3 ^9 v  k5 v0 j+ s- a
$ |/ p1 w# t: l6 A- ]% ~5 B8 G
nova volume-snapshot-delete command+ T' {/ J! B& b% \% g
usage: nova volume-snapshot-delete <snapshot>        
Remove a snapshot.
Positional arguments
<snapshot>
Name or ID of the snapshot to delete.
  u1 d, _3 r' {2 c- [$ \/ Q9 j/ c
9 U# B1 {5 I6 {* R( p5 h
nova volume-snapshot-list command
1 p6 F" u6 G$ \% }usage: nova volume-snapshot-list        
List all the snapshots.

' J9 s; {$ B( Y$ D; o( P6 R$ M. Jnova volume-snapshot-show command
9 _' K. `* r  E; ?$ v9 S( q2 Wusage: nova volume-snapshot-show <snapshot>        
Show details about a snapshot.
Positional arguments
<snapshot>
Name or ID of the snapshot.
. N8 w7 ^: V* A2 H
" `( B- i1 @/ f' }# Y# S% f; Z
nova volume-type-create command! b. i# e' x! ?! q
usage: nova volume-type-create <name>        
Create a new volume type.
Positional arguments
<name>
Name of the new flavor
+ l/ P% g2 q- k/ M; l: f

! `, V4 E2 i2 s4 ~: N1 Pnova volume-type-delete command
" ?/ U6 _/ w( h8 zusage: nova volume-type-delete <id>        
Delete a specific flavor
Positional arguments
<id>
Unique ID of the volume type to delete

# C, z6 @1 `- v% B# T. U+ ?1 h8 N+ F2 u. E  P+ r' u& Y. k- X
nova volume-type-list command
0 ?5 J/ z. y4 G2 susage: nova volume-type-list        
Print a list of available 'volume types'.
/ o, Y# A5 e" `5 L& T$ E
nova volume-update command
) l# x% f- M9 h8 Ausage: nova volume-update <server> <volume> <volume>        
Update volume attachment.
Positional arguments
<server>
Name or ID of server.
<volume>
Attachment ID of the volume.
<volume>
ID of the volume to attach.

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nova x509-create-cert command
3 |4 E* j: k- |0 g3 w+ c2 A, D2 }usage: nova x509-create-cert [<private-key-filename>] [<x509-cert-filename>]        
Create x509 cert for a user in tenant.
Positional arguments
<private-key-filename>
Filename for the private key [Default: pk.pem]
<x509-cert-filename>
Filename for the X.509 certificate [Default: cert.pem]

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nova x509-get-root-cert command
9 }4 l( g) o8 c& P6 ~usage: nova x509-get-root-cert [<filename>]        
Fetch the x509 root cert.
Positional arguments
<filename>
Filename to write the x509 root cert.

; M# M- S4 ^0 }6 ~5 K1 Q0 b( ~# m# e+ }/ |8 a# o7 x

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