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exsi virsh volume manage

Virsh

1) Посмотреть список всех доступных пулов

virsh# pool-list

Name                 State      Autostart
-----------------------------------------
default              active     yes
vg_virtual           active     yes

2) Посмотреть список томов в пуле:

virsh # vol-list vg_virtual

Name                 Path
-----------------------------------------
backend2.aa.ff       /dev/vg_virtual/backend2.aa.ff
balancer1-1.aa.ff    /dev/vg_virtual/balancer1-1.aa.ff
db1.aa.ff            /dev/vg_virtual/db1.aa.ff
konkurs-clone1.aa.ff /dev/vg_virtual/konkurs-clone1.aa.ff
konkurs-clone1_data  /dev/vg_virtual/konkurs-clone1_data
konkurs-clone1_logs  /dev/vg_virtual/konkurs-clone1_logs
konkurs-clone1z.aa.ff /dev/vg_virtual/konkurs-clone1z.aa.ff
konkurs.aa.ff        /dev/vg_virtual/konkurs.aa.ff
konkurs_data         /dev/vg_virtual/konkurs_data
konkurs_logs         /dev/vg_virtual/konkurs_logs
konkurs_mysql        /dev/vg_virtual/konkurs_mysql
temp_vol             /dev/vg_virtual/temp_vol
temp_vol2            /dev/vg_virtual/temp_vol2
var                  /dev/vg_virtual/var

Утилита Gluster

3) Посмотреть информацию по томам

[root@gluster1 sani]# gluster
gluster> volume info

Volume Name: konkurs-storage
Type: Replicate
Volume ID: d1e7f838-57d4-4953-bee7-131f1ec01036
Status: Started
Number of Bricks: 1 x 2 = 2
Transport-type: tcp
Bricks:
Brick1: gluster1.aa.ff:/gl/konkurs/storage/brick
Brick2: gluster2.aa.ff:/gl/konkurs/storage/brick
Options Reconfigured:
network.ping-timeout: 15

Volume Name: konkurs-beta-storage
Type: Replicate
Volume ID: 325dddf5-615c-44db-8bf5-7f979c037db2
Status: Started
Number of Bricks: 1 x 2 = 2
Transport-type: tcp
Bricks:
Brick1: gluster2.aa.ff:/gl/konkurs-beta/storage/brick
Brick2: gluster1.aa.ff:/gl/konkurs-beta/storage/brick
Options Reconfigured:
network.ping-timeout: 15

4) Посмотреть статус тома 

gluster> volume status konkurs-storage
Status of volume: konkurs-storage
Gluster process                                         Port    Online  Pid
------------------------------------------------------------------------------
Brick gluster1.aa.ff:/gl/konkurs/storage/brick          49152   Y       1981
Brick gluster2.aa.ff:/gl/konkurs/storage/brick          49152   Y       1746
NFS Server on localhost                                 2049    Y       1995
Self-heal Daemon on localhost                           N/A     Y       2000
NFS Server on 192.168.138.201                           2049    Y       1762
Self-heal Daemon on 192.168.138.201                     N/A     Y       1761

There are no active volume tasks

aizaro@mail.ru 17.10.2016