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| req-c25e633e-fc5b-4095-aa27-94036b91a87e | evacuate | Sept. 2, 2021, 1:16 a.m. | 46aefa5d65b84c3f9196296e4f4fb25c | - | | req-db95c1c2-0f3c-47c9-b9ec-d00907d0cc27 | evacuate | Sept. 2, 2021, 1:12 a.m. | 46aefa5d65b84c3f9196296e4f4fb25c | Error | | req-997064f4-46b5-4be8-a252-0189dc2aef0e | evacuate | Sept. 2, 2021, 1:08 a.m. | 46aefa5d65b84c3f9196296e4f4fb25c | Error | | req-8626694f-8e6f-4186-a8aa-f566ad78ae08 | 重启 | Sept. 1, 2021, 12:50 p.m. | 46aefa5d65b84c3f9196296e4f4fb25c | Error | | req-44c01b3e-1838-4c73-926b-d0bbee60afee | 重启 | Sept. 1, 2021, 12:46 p.m. | 46aefa5d65b84c3f9196296e4f4fb25c | Error | | req-37ea7c24-cce1-4ad2-83e0-433c4097540f | live_migration_force_complete | Sept. 1, 2021, 9:33 a.m. | 46aefa5d65b84c3f9196296e4f4fb25c | - | | req-7f733c65-558d-46ae-b50a-31b297b5c5ae | live-migration | Sept. 1, 2021, 9:19 a.m. | 46aefa5d65b84c3f9196296e4f4fb25c | Error |
& N: k% `2 f4 D$ d0 t
以上图为全部操作记录：; ~, }) ?* P) a% {
3 Y$ q' u7 o) h8 l7 s: D下面的处理过程：8 R6 p' g2 ~9 p
0 a0 e& b& }) [& ?& d7 b" v7 m' ]+ u
1 r- q1 x. y# X8 X7 d, p
[root@controller1 ~]# nova hypervisor-servers compute06
8 Q6 h$ x9 s. Y! [+--------------------------------------+-------------------+--------------------------------------+---------------------+
' Q! F& ]4 N# x( Y6 ]) `. V, B g4 d| ID | Name | Hypervisor ID | Hypervisor Hostname |
6 s: D) Y4 G& ?' |* K5 V& U0 g4 Q+--------------------------------------+-------------------+--------------------------------------+---------------------+$ a. u7 b2 O, _# b* I4 d9 m
| 5fa0c19b-50f0-4273-9e78-cad389bd328f | instance-000000cf | a55a7b27-8381-450d-997a-950825c167a5 | compute06 |6 Y" Q/ m4 A' t9 S
+--------------------------------------+-------------------+--------------------------------------+---------------------+- Q" \; W1 b0 I9 o! L$ U
[root@controller1 ~]# nova service-list
0 V5 j' K# p! {+--------------------------------------+------------------+-------------+------------+---------+-------+----------------------------+-----------------+-------------++ n+ y5 G0 Q! Q# s
| Id | Binary | Host | Zone | Status | State | Updated_at | Disabled Reason | Forced down |
0 p3 |0 [# }+ y0 @+--------------------------------------+------------------+-------------+------------+---------+-------+----------------------------+-----------------+-------------+% J9 A4 b l6 B8 T9 H. ], _
| 1b5042eb-50ed-4bfb-9703-e062dbca0df4 | nova-scheduler | controller2 | internal | enabled | up | 2021-09-02T01:12:21.000000 | - | False |
3 i' _" F; h8 n; m5 K6 J8 U; U| 54e6ff3a-d681-4975-bbd3-ed702483ff48 | nova-scheduler | controller1 | internal | enabled | up | 2021-09-02T01:12:52.000000 | - | False |8 W" G% s: ~7 W( \, d
| fc45b5a0-55e4-4d3c-88c0-02e99f8d4fcb | nova-scheduler | controller3 | internal | enabled | up | 2021-09-02T01:12:49.000000 | - | False |
2 A1 m$ Z. L1 U" F. ]# w/ n- j| 3f26e579-b8e4-4f2a-8c21-399170dd3684 | nova-conductor | controller1 | internal | enabled | up | 2021-09-02T01:12:59.000000 | - | False |
. W P# U' @+ G+ G4 ^8 c| 391063ba-6a0f-4ca7-8a61-effd8c871ef9 | nova-conductor | controller2 | internal | enabled | up | 2021-09-02T01:12:23.000000 | - | False |, N- C6 a9 j) ^2 k2 E- c! c2 \
| b50d1718-9cdb-4d75-b9e3-e8be16584a85 | nova-conductor | controller3 | internal | enabled | up | 2021-09-02T01:12:48.000000 | - | False |8 R0 m( g2 t% i9 t7 u5 ^9 c: d
| a77ab2c8-0187-424a-94d7-d998080450d5 | nova-consoleauth | controller1 | internal | enabled | up | 2021-09-02T01:12:54.000000 | - | False |
/ E! @# `( O7 L+ N| 9b4f66e7-8b1a-4ab2-8512-bf491a148656 | nova-consoleauth | controller3 | internal | enabled | up | 2021-09-02T01:12:46.000000 | - | False |
+ a( M8 f7 i9 @; `| ac27d0f6-0756-459f-8a4b-a55df2d19ece | nova-consoleauth | controller2 | internal | enabled | up | 2021-09-02T01:12:22.000000 | - | False |" u9 G+ V5 m6 K: v& e ^! d1 z0 E
| 43a99b54-41d8-4ead-8310-deb198573de2 | nova-compute | compute03 | Hygon-5185 | enabled | up | 2021-09-02T01:12:22.000000 | - | False |
4 R" O# q) p2 h- V4 f| acddda27-cc2d-4b52-a16d-83765480ac4a | nova-compute | compute05 | Hygon-5185 | enabled | up | 2021-09-02T01:12:57.000000 | - | False |
* `* A. h$ K; X| 2ca44421-a06a-4c38-89e1-8ee7f5ca74c8 | nova-compute | compute01 | Hygon-5185 | enabled | up | 2021-09-02T01:12:50.000000 | - | False |
6 S( t3 o% p& O3 N| 4e13be90-7575-440c-8e08-1663934abb24 | nova-compute | compute04 | Hygon-5185 | enabled | up | 2021-09-02T01:12:24.000000 | - | False |, B6 d7 @9 F- G1 ~3 O9 m+ w0 v- ?4 m
| b295c929-f275-4726-824b-459ea5096ba2 | nova-compute | compute02 | Hygon-5185 | enabled | up | 2021-09-02T01:12:44.000000 | - | False |6 b, t4 y, [; q
| cf842e03-6942-441e-ac1d-95b782a34c7c | nova-compute | compute06 | Hygon-7155 | enabled | down | 2021-09-02T01:12:17.000000 | - | False |
( b2 p- M+ T3 t& ], d3 p| 15a2c810-de9a-49cd-a344-c948a7e85f76 | nova-compute | compute09 | Hygon-7155 | enabled | up | 2021-09-02T01:12:54.000000 | - | False |% }5 y/ O8 B2 T Y$ j
| 2a44ea28-0c05-4f65-b2e1-09c15b50dd53 | nova-compute | compute08 | Hygon-7155 | enabled | up | 2021-09-02T01:12:49.000000 | - | False |
+ j4 t# x0 c+ v+ x| 4389690c-f25f-4a4a-9c8f-c505a3580434 | nova-compute | compute07 | Hygon-7155 | enabled | up | 2021-09-02T01:12:25.000000 | - | False |
6 X4 ^9 |0 J3 j6 ~* S9 J2 [ v- Z+--------------------------------------+------------------+-------------+------------+---------+-------+----------------------------+-----------------+-------------+
j) q- Y0 J% Q' t[root@controller1 ~]# nova hypervisor-servers compute06
" I( B( H2 x. O! |) x( J# T+--------------------------------------+-------------------+--------------------------------------+---------------------+
, V" W r7 R3 R$ H* C; f0 R, S5 f- c| ID | Name | Hypervisor ID | Hypervisor Hostname |
9 S7 T5 ?: ?; [; S7 q% s+--------------------------------------+-------------------+--------------------------------------+---------------------+# r- L3 f. t7 t0 U$ \3 F) M$ E# Q
| 5fa0c19b-50f0-4273-9e78-cad389bd328f | instance-000000cf | a55a7b27-8381-450d-997a-950825c167a5 | compute06 |; O4 |$ B- s( B5 p# a
+--------------------------------------+-------------------+--------------------------------------+---------------------+
3 Z5 P+ ^; P/ m3 O( K4 f: t& I[root@controller1 ~]# nova show 5fa0c19b-50f0-4273-9e78-cad389bd328f% }8 {7 j6 y8 Y+ i4 i3 y2 N
+--------------------------------------+-----------------------------------------------------------------------------------------------------------------------+
- @& G, M0 C. m C| Property | Value |. t! W3 L0 }0 W# o- r
+--------------------------------------+-----------------------------------------------------------------------------------------------------------------------+
6 c. e/ I- S0 Y* ~' k) x| OS-DCF:diskConfig | AUTO |
/ q$ C( B# S. n/ R1 b3 j9 S| OS-EXT-AZ:availability_zone | Hygon-7155 |
( `( E! T' `" Z" c& Q| OS-EXT-SRV-ATTR:host | compute06 |' G; J7 w( P. Y( y7 y0 Y6 W
| OS-EXT-SRV-ATTR:hostname | k8s-2 |# B: p4 K% d% \$ |6 {! n8 M
| OS-EXT-SRV-ATTR:hypervisor_hostname | compute06 |: ^6 u# O6 ~& G( [6 J
| OS-EXT-SRV-ATTR:instance_name | instance-000000cf |4 i. k% ], C- D$ s! U ]
| OS-EXT-SRV-ATTR:kernel_id | |
; v8 C! A8 Q4 z2 `( T9 p| OS-EXT-SRV-ATTR:launch_index | 0 |
9 B0 Y# f0 h: ?| OS-EXT-SRV-ATTR:ramdisk_id | |
0 ?# {0 y$ j R! f| OS-EXT-SRV-ATTR:reservation_id | r-heyg4k6e |' {6 Z' f# ~ ~2 h) ?& Y
| OS-EXT-SRV-ATTR:root_device_name | /dev/vda |
5 C) j9 f6 j4 E& d8 c| OS-EXT-SRV-ATTR:user_data | - |
& H) O6 y+ h' F4 t| OS-EXT-STS:power_state | 0 |# Z& }3 t+ u, d; S$ ^
| OS-EXT-STS:task_state | - |
( r+ h5 J- I1 _3 d9 y4 o| OS-EXT-STS:vm_state | error |
% [# q8 ~* d _# \) t% J| OS-SRV-USG:launched_at | 2021-06-08T01:40:29.000000 |! I @' Z( M- d: y
| OS-SRV-USG:terminated_at | - |; }' M3 C4 d2 G! b( }& n
| accessIPv4 | |
6 ~- l7 r; m$ l% s/ k| accessIPv6 | |
; S2 u; W/ j4 r- t: b8 g, R8 p. w| config_drive | |7 _2 S5 |4 p& \& X4 |9 `+ a0 f# G
| created | 2021-06-08T01:39:42Z |
8 C: M! p2 T) c6 W3 H/ @3 i| description | - |# J8 Z, M5 c; U4 k6 h+ e) ~
| fault | {"message": "Instance instance-000000cf already exists.", "code": 500, "details": "Traceback (most recent call last): |
- z4 u9 ?0 O1 c/ {& J5 l1 [| | File \"/usr/lib/python2.7/site-packages/nova/compute/manager.py\", line 203, in decorated_function |
* C6 |& p, c3 k2 L7 {: c| | return function(self, context, *args, **kwargs) |
0 P3 r- \% f$ L6 w| | File \"/usr/lib/python2.7/site-packages/nova/compute/manager.py\", line 2926, in rebuild_instance |
+ @5 s( S) c% [9 j| | migration, request_spec) |
; {3 [1 Y+ e% n| | File \"/usr/lib/python2.7/site-packages/nova/compute/manager.py\", line 2988, in _do_rebuild_instance_with_claim |# I8 Q* ~" c; D
| | self._do_rebuild_instance(*args, **kwargs) |/ X% @% S! s3 G. c
| | File \"/usr/lib/python2.7/site-packages/nova/compute/manager.py\", line 3016, in _do_rebuild_instance |
. b! @; C6 v/ R! I* n| | self._check_instance_exists(context, instance) |
9 r4 d* G& u7 y" B| | File \"/usr/lib/python2.7/site-packages/nova/compute/manager.py\", line 1408, in _check_instance_exists |
& K4 s; B w2 q! U/ u| | raise exception.InstanceExists(name=instance.name) |. Q. j" F; k: w: T( t
| | InstanceExists: Instance instance-000000cf already exists. |& } W; g% S! D, H& K8 {+ E1 B
| | ", "created": "2021-09-02T01:13:17Z"} |
0 F T; J, ]; K6 o- Y| flavor:disk | 50 |, \; ^, O0 T; G
| flavor:ephemeral | 0 |! w$ a6 k8 ?. f4 E( A- J6 r% }1 E
| flavor:extra_specs | {"hw:cpu_model_id": "Hygon C86 16-core Processor", "hw:cpu_name": "EPYC", "hw:cpu_vendor": "AuthenticAMD"} |5 V9 Y; B8 i# z) X! M
| flavor:original_name | type-16c-56g-50g |
0 C; Q8 c+ W7 ^| flavor:ram | 57344 |
! H5 J% P. ~6 g: K| flavor:swap | 0 |+ t) p) I& @9 N
| flavor:vcpus | 16 |* t; |6 v: c+ D* Y
| hostId | e29f9d38f11b1a7c06fd371236039c54804680c224c503ab3f5f17da |3 @1 s, O& o8 g* ^! L
| host_status | UNKNOWN |
' L3 Q' m; ]# o/ V6 O) @( L2 c4 M1 u, }| id | 5fa0c19b-50f0-4273-9e78-cad389bd328f |1 g3 \% r' s; |, s6 G
| image | Attempt to boot from volume - no image supplied |; ?. `5 [7 P0 {- k3 @
| key_name | - |
0 c) e+ N b0 l4 }* U| locked | False |
# l# i% o3 n" D1 a4 P. q| metadata | {} |9 J X4 O3 ]4 j2 R4 w
| name | k8s-2 |) h* H( _, X3 x$ H, H2 k; Q
| os-extended-volumes:volumes_attached | [{"id": "9a05a4bd-0a82-43fb-a41b-e665b757fc89", "delete_on_termination": false}] |
/ ~) h: E% H# J) D$ Q1 {8 i, y8 t( ~| security_groups | all |
( O7 N4 w( l8 J+ Q- W" s4 ~| status | ERROR |0 W, v7 u$ {7 Z2 Z
| tags | [] |3 C0 R6 I9 l" p7 n; N
| tenant_id | fd1e37833dc04d70b0952f60d90ccbac |
- g, r5 m6 ?1 m1 H+ P| updated | 2021-09-02T01:12:53Z |
. b, M" w( G, C/ J$ A| user_id | 46aefa5d65b84c3f9196296e4f4fb25c |
6 @2 P. }/ A8 ^3 L4 L+ v| vlan108 network | 10.144.108.4 | Y5 l7 ~" {: [9 n/ | ~- L
+--------------------------------------+-----------------------------------------------------------------------------------------------------------------------+
+ \; c# Q" f" N9 X+ F3 O8 {
1 G. d6 v& [: i先重置状态：
" }% [* U* R1 c2 _5 [2 m* {% {$ l: {% c& v9 }4 x
[root@controller1 ~]# nova reset-state 5fa0c19b-50f0-4273-9e78-cad389bd328f --active
% B3 d+ a, o+ n6 E& @) L8 m9 h8 FReset state for server 5fa0c19b-50f0-4273-9e78-cad389bd328f succeeded; new state is active! n. h, c0 z1 K2 D* j' ^4 a; t
8 Z9 [5 ?/ e2 A7 H8 h然后去对应节点删除曾经迁移过的虚机instacne：
5 T/ u- Q7 e1 _0 ~- B- H! c[root@compute07 /]# virsh list
1 ^7 B+ ~7 ~$ Y. h. n1 z. Y& r Id Name State9 e4 p6 `. ^# G6 r6 U
----------------------------------------------------
5 a) i. z) a7 ~$ i! v8 n2 R 1 instance-000000d2 running
$ y' e% R9 ?* R) s0 X! g* l 2 instance-000000ae running2 z" [& y. i3 S
3 instance-000000a2 running
& X+ w7 _$ V" N- j0 g6 { 4 instance-00000099 running; q7 y& S. U5 I5 O! [. ^7 \( L- D
5 instance-000000cf running
' `, y; a2 J0 o, a; F 6 instance-000000ab running y# n6 [" c: r* n B' V
+ h8 I- Q. U; ^$ z3 @/ g+ p, t
[root@compute07 /]# virsh list --all7 l+ F# e3 b7 K' h! O7 K% @1 w
Id Name State8 ^2 n4 o _/ P p5 i
----------------------------------------------------0 m/ c9 n% \, i) v6 U
1 instance-000000d2 running! _4 `. ?6 G/ E. N7 f
2 instance-000000ae running
" @6 u# J, ^, L0 u7 E, b 3 instance-000000a2 running
8 B: m4 ]/ _0 M 4 instance-00000099 running
& D$ a, D+ y2 j. f1 C, h 5 instance-000000cf running6 x3 s/ a, K& K* I& ?1 c( f& I; N
6 instance-000000ab running
M8 ]! V }; q' A$ v4 P$ e
6 t5 k q# J' G3 c, e[root@compute07 /]# virsh destroy instance-000000cf
/ X9 W* x; x9 W X5 }1 tDomain instance-000000cf destroyed1 u8 g9 r9 E/ g- Y/ b* U; z
' ~ H% x I! l6 n$ N[root@compute07 /]# virsh undefine instance-000000cf
; Z( ]4 L) J* f8 bDomain instance-000000cf has been undefined
9 E, j! K h* F1 z1 E
! i: E* s7 g* U1 q[root@compute07 /]# virsh list --all
1 r, k' ^4 Y0 C5 E1 h Id Name State' N" C/ l% U; @) j0 g8 y
----------------------------------------------------
: d7 m5 T6 H L/ ?- M; W 1 instance-000000d2 running6 ], z0 l1 ]5 H! I: o X: C
2 instance-000000ae running
) l( I3 i& @9 c! k9 I 3 instance-000000a2 running! J+ t# E' I& n8 |+ ^
4 instance-00000099 running! C7 f6 }; J A/ J; M; ^
6 instance-000000ab running4 t2 F! v* V' _8 F6 ?7 @; q* T" Z
|: r% N. g6 k1 y
之前遇到网络问题，需要shutdown这台设备，（之前迁移过，考虑可能还会因为重启虚机导致问题，还是shutdown 这台设备，进行疏散迁移，疏散可能会重建下，有些地方被破坏过，担心数据不全，当然正常的话可以直接冷热迁移）确定节点是否整的down机：
5 \5 A" a& o% L0 E: d
9 Z4 ?! ]% H7 g1 R& W[root@controller1 ~]# nova service-list 3 A7 [& O7 d- r/ g8 B" d4 i
+--------------------------------------+------------------+-------------+------------+---------+-------+----------------------------+-----------------+-------------+4 i: R) z) x7 p
| Id | Binary | Host | Zone | Status | State | Updated_at | Disabled Reason | Forced down |/ w$ ?; L m3 V+ s" ]
+--------------------------------------+------------------+-------------+------------+---------+-------+----------------------------+-----------------+-------------+( |+ w7 r+ }3 {. K/ g$ U8 S
| 1b5042eb-50ed-4bfb-9703-e062dbca0df4 | nova-scheduler | controller2 | internal | enabled | up | 2021-09-02T01:15:51.000000 | - | False |$ `! I2 R7 W+ s2 _
| 54e6ff3a-d681-4975-bbd3-ed702483ff48 | nova-scheduler | controller1 | internal | enabled | up | 2021-09-02T01:16:22.000000 | - | False |9 B% @6 o: j$ T" _
| fc45b5a0-55e4-4d3c-88c0-02e99f8d4fcb | nova-scheduler | controller3 | internal | enabled | up | 2021-09-02T01:16:19.000000 | - | False |/ a. e: O% T5 b; }( O6 {$ \5 t0 Q t1 z
| 3f26e579-b8e4-4f2a-8c21-399170dd3684 | nova-conductor | controller1 | internal | enabled | up | 2021-09-02T01:16:29.000000 | - | False |
4 B' j& P& ]: c( c5 Q| 391063ba-6a0f-4ca7-8a61-effd8c871ef9 | nova-conductor | controller2 | internal | enabled | up | 2021-09-02T01:15:54.000000 | - | False |% E/ V0 l& k$ ^" M/ K( L& w
| b50d1718-9cdb-4d75-b9e3-e8be16584a85 | nova-conductor | controller3 | internal | enabled | up | 2021-09-02T01:16:18.000000 | - | False |
8 h0 x% U% E$ z0 u9 w/ h) d) ^| a77ab2c8-0187-424a-94d7-d998080450d5 | nova-consoleauth | controller1 | internal | enabled | up | 2021-09-02T01:16:24.000000 | - | False |% o. c4 B; {* b
| 9b4f66e7-8b1a-4ab2-8512-bf491a148656 | nova-consoleauth | controller3 | internal | enabled | up | 2021-09-02T01:16:16.000000 | - | False |
+ F( l, b; u+ I8 W+ k" M' ~| ac27d0f6-0756-459f-8a4b-a55df2d19ece | nova-consoleauth | controller2 | internal | enabled | up | 2021-09-02T01:15:52.000000 | - | False |
8 p& U/ d) C/ `; ^| 43a99b54-41d8-4ead-8310-deb198573de2 | nova-compute | compute03 | Hygon-5185 | enabled | up | 2021-09-02T01:15:52.000000 | - | False |
7 f) M d h m' ?) X1 a| acddda27-cc2d-4b52-a16d-83765480ac4a | nova-compute | compute05 | Hygon-5185 | enabled | up | 2021-09-02T01:15:54.000000 | - | False |& s2 b, W) _3 v0 U( f
| 2ca44421-a06a-4c38-89e1-8ee7f5ca74c8 | nova-compute | compute01 | Hygon-5185 | enabled | up | 2021-09-02T01:15:47.000000 | - | False |
9 S% d$ t% x& z4 K| 4e13be90-7575-440c-8e08-1663934abb24 | nova-compute | compute04 | Hygon-5185 | enabled | up | 2021-09-02T01:15:54.000000 | - | False |
+ T( j4 Q: i7 k6 W9 z7 g+ C8 || b295c929-f275-4726-824b-459ea5096ba2 | nova-compute | compute02 | Hygon-5185 | enabled | up | 2021-09-02T01:16:24.000000 | - | False |8 X% g7 t, x: A' B }
| cf842e03-6942-441e-ac1d-95b782a34c7c | nova-compute | compute06 | Hygon-7155 | enabled | down | 2021-09-02T01:12:17.000000 | - | False |1 U H9 V: Y0 Q$ o/ ]+ z- A
| 15a2c810-de9a-49cd-a344-c948a7e85f76 | nova-compute | compute09 | Hygon-7155 | enabled | up | 2021-09-02T01:15:51.000000 | - | False |
6 P# ~7 Q5 T& o' z; i/ E| 2a44ea28-0c05-4f65-b2e1-09c15b50dd53 | nova-compute | compute08 | Hygon-7155 | enabled | up | 2021-09-02T01:15:55.000000 | - | False |
, | g0 A. w/ R" f| 4389690c-f25f-4a4a-9c8f-c505a3580434 | nova-compute | compute07 | Hygon-7155 | enabled | up | 2021-09-02T01:16:29.000000 | - | False |
5 }4 a4 `5 r2 W$ b4 Q. s1 o) F8 q+--------------------------------------+------------------+-------------+------------+---------+-------+----------------------------+-----------------+-------------+0 R3 S a7 O1 h- ~1 p
* X+ Y, K2 m0 Z' t. x
/ _3 O, V) H& c% |" @/ }% W, f! y! ^( {# i) u2 M& @
执行疏散功能：
# i" c0 u5 k Q8 qnova evacuate 5fa0c19b-50f0-4273-9e78-cad389bd328f compute07
( L& X$ q0 p! t. a3 L' E n7 q* J* H7 \+ o* I3 k8 [
0 n0 u) a0 a# c& Q
检查被迁移节点，服务正常：' z5 {' g( S- X6 W8 H/ F9 ^
[root@compute07 /]# virsh list --all
2 \1 P) }5 x/ d E Id Name State1 n/ Q& ^( v- r1 B- u
----------------------------------------------------3 C, p3 o' I5 j3 K1 ]/ h+ I
1 instance-000000d2 running
1 Y/ n, J$ Y1 ]/ N: u; W2 @ 2 instance-000000ae running
; F3 N* a; m! P: D 3 instance-000000a2 running9 _% S3 O) f$ O! }/ T5 i7 w
4 instance-00000099 running
7 g. m1 Y% |( u+ R$ y3 L 6 instance-000000ab running
2 i5 v9 `. i- t- D- j1 i2 u 7 instance-000000cf running# n4 V4 W, l: b" h5 I8 D
# b3 ~) q' e9 A1 z* x' e# ~6 b* k0 f: K k( g
检查被down节点：. o1 `# Q& i" v' y2 m+ d; V
8 S7 q: b1 ~: S. @* E[root@controller1 ~]# nova service-list
3 o7 h I2 B+ i* w+--------------------------------------+------------------+-------------+------------+---------+-------+----------------------------+-----------------+-------------+7 T4 U! t( B6 }; T' K+ F
| Id | Binary | Host | Zone | Status | State | Updated_at | Disabled Reason | Forced down |+ c, h" `5 @ q. c
+--------------------------------------+------------------+-------------+------------+---------+-------+----------------------------+-----------------+-------------+
' G: s6 ?9 X0 v/ K# {; q2 W* q| 1b5042eb-50ed-4bfb-9703-e062dbca0df4 | nova-scheduler | controller2 | internal | enabled | up | 2021-09-02T01:18:21.000000 | - | False |5 Q$ ^+ Y7 }* U4 i6 C
| 54e6ff3a-d681-4975-bbd3-ed702483ff48 | nova-scheduler | controller1 | internal | enabled | up | 2021-09-02T01:19:02.000000 | - | False |
% b( \# _$ ]) |* V* q5 u* q| fc45b5a0-55e4-4d3c-88c0-02e99f8d4fcb | nova-scheduler | controller3 | internal | enabled | up | 2021-09-02T01:18:49.000000 | - | False |
8 v, W# O ^% W d1 O! r2 f5 {| 3f26e579-b8e4-4f2a-8c21-399170dd3684 | nova-conductor | controller1 | internal | enabled | up | 2021-09-02T01:18:59.000000 | - | False |7 O J4 b% Q8 y* N
| 391063ba-6a0f-4ca7-8a61-effd8c871ef9 | nova-conductor | controller2 | internal | enabled | up | 2021-09-02T01:18:24.000000 | - | False |
: x! Z' Q* h; D3 x7 r' o6 w3 B+ r| b50d1718-9cdb-4d75-b9e3-e8be16584a85 | nova-conductor | controller3 | internal | enabled | up | 2021-09-02T01:18:48.000000 | - | False |
# l7 u4 G' O, U" o4 I% @: Z! x| a77ab2c8-0187-424a-94d7-d998080450d5 | nova-consoleauth | controller1 | internal | enabled | up | 2021-09-02T01:18:54.000000 | - | False |
2 G {4 i9 C0 m2 R3 o9 p& `| 9b4f66e7-8b1a-4ab2-8512-bf491a148656 | nova-consoleauth | controller3 | internal | enabled | up | 2021-09-02T01:18:46.000000 | - | False |- i& l' M3 B/ W) {1 c
| ac27d0f6-0756-459f-8a4b-a55df2d19ece | nova-consoleauth | controller2 | internal | enabled | up | 2021-09-02T01:18:22.000000 | - | False |
* l0 Y1 w" r Z1 e7 Z1 e u0 c. Y| 43a99b54-41d8-4ead-8310-deb198573de2 | nova-compute | compute03 | Hygon-5185 | enabled | up | 2021-09-02T01:18:46.000000 | - | False |
* g- A4 }4 s9 Q! ~+ r| acddda27-cc2d-4b52-a16d-83765480ac4a | nova-compute | compute05 | Hygon-5185 | enabled | up | 2021-09-02T01:18:48.000000 | - | False |
2 m0 g/ G2 d, F! `; z| 2ca44421-a06a-4c38-89e1-8ee7f5ca74c8 | nova-compute | compute01 | Hygon-5185 | enabled | up | 2021-09-02T01:18:27.000000 | - | False |$ G- r; `' @/ m5 Q- {
| 4e13be90-7575-440c-8e08-1663934abb24 | nova-compute | compute04 | Hygon-5185 | enabled | up | 2021-09-02T01:18:48.000000 | - | False |
0 Y0 \/ `% w5 R| b295c929-f275-4726-824b-459ea5096ba2 | nova-compute | compute02 | Hygon-5185 | enabled | up | 2021-09-02T01:18:30.000000 | - | False |, ?' C$ b/ k" r2 a% a q& l
| cf842e03-6942-441e-ac1d-95b782a34c7c | nova-compute | compute06 | Hygon-7155 | enabled | up | 2021-09-02T01:19:02.000000 | - | False |% @# @) a( q+ S- f$ |
| 15a2c810-de9a-49cd-a344-c948a7e85f76 | nova-compute | compute09 | Hygon-7155 | enabled | up | 2021-09-02T01:18:54.000000 | - | False |! f7 U" R6 }; h" J* [+ b- i
| 2a44ea28-0c05-4f65-b2e1-09c15b50dd53 | nova-compute | compute08 | Hygon-7155 | enabled | up | 2021-09-02T01:18:49.000000 | - | False |
7 v; g, r$ J2 Z5 q| 4389690c-f25f-4a4a-9c8f-c505a3580434 | nova-compute | compute07 | Hygon-7155 | enabled | up | 2021-09-02T01:18:25.000000 | - | False |
- c8 ~. ]* W4 h% s+--------------------------------------+------------------+-------------+------------+---------+-------+----------------------------+-----------------+-------------+
! c, F1 N1 d( F1 f& S2 J( F; G$ ~8 P! l4 V! r) i5 E
问题解决。+ z& V& b5 K+ o2 O6 v
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