nova availability_zone的信息查看

admin

regionName  在root目录下的admin-openrc.sh文件中
OS_REGION_NAME='RegionOne'
8 }& h3 s5 D2 D
  t, o: n" H: p# nova aggregate-list
+----+------+-------------------+
| Id | Name | Availability Zone |
1 w  {) \' M! r. g6 u$ K1 r  D+----+------+-------------------+
, P6 ^* h7 U1 p6 w- ?+----+------+-------------------+

6 I) i! P+ H5 N, c; _4 _7 e

1. 创建aggregate，指定zone

　　　　　　#nova aggregate-create aggregate1 az1

　　　　　　#nova aggregate-list

　　　　2.添加主机

　　　　　　#nova aggregate-add-host aggregate1 computer1

　　　　3. 查询主机与服务所属的zone
! W# p) M- B8 @% ~% U" ^, r4 W

　　　　　　#nova host-list

　　　　　　#nova service-list

　　　　4. 再将主机加入另一个aggregate，再次查询

　　　　　　#nova aggregate-create aggregate2 az2
6 C3 \) ]% }* A) ]  J) t* |

　　　　　　#nova aggregate-add-host aggregate2 computer1

　　　　　　#nova host-list

　　　　　　#nova service-list

admin

# nova host-list
  Y: d( E+ O- r5 P+------------------+-------------+----------+
| host_name        | service     | zone     |
+------------------+-------------+----------+
1 J. ]9 A% m( C$ O8 }| EC-controle3 | conductor   | internal |
! s6 X# R6 Y! G# e& |* b0 O| EC-controle2 | conductor   | internal |
  L1 i( T% s# s$ L1 f* p1 A| EC-controle1 | conductor   | internal |
| EC-controle3 | scheduler   | internal |
| EC-controle2 | scheduler   | internal |
, z' X/ K, {% k& x" c5 j0 O| EC-controle1 | scheduler   | internal |
| EC-controle1 | cert        | internal |
| EC-controle1 | consoleauth | internal |
; d' y$ D& x  E$ v| EC-controle2 | cert        | internal |
| EC-controle2 | consoleauth | internal |
| EC-controle3 | consoleauth | internal |
1 `; U8 b( g# ~/ N| EC-controle3 | cert        | internal |
* v& S5 `% s9 n1 k! i. W| EC-controle1 | console     | internal |
| EC-controle2 | console     | internal |
| EC-controle3 | console     | internal |
| P1-P2          | compute     | nova     |
| O9-O1-P9-10    | compute     | nova     |
| P4            | compute     | nova     |
| O1-O1          | compute     | nova     |
5 G6 d9 b; U$ M$ T. b| P5P8            | compute     | nova     |
+------------------+-------------+----------+

admin

#  nova help aggregate-create  
usage: nova aggregate-create <name> [<availability-zone>]

  o, j, X/ Z* V, {Create a new aggregate with the specified details.

. r9 H7 K; ^- u0 z; xPositional arguments:
  <name>               Name of aggregate.
) Q* n: x5 g1 H  <availability-zone>  The availability zone of the aggregate (optional).