HP Smart Array CLI commands da shell SSH su host ESXi 6.5
In questa guida vedremo quali sono i comandi disponibili per gestire una controller HP smart Array su un host vmware ESXi Versione 6.5
Se avete una versione precedente di ESX :
http://www.pc-guru.it/hp-smart-array-cli-commands-shell-ssh-host-esxi/
Attraverso una shell ssh siamo in grado di verificare lo stato della controller, dei volumi o dei singoli dischi; possiamo aggiungere dischi al RAID o addirittura impostare un disco di spare o abilitarne la cache.
Prerequisiti :
- L’host vmware deve avere installato un’immagine esxi personalizzata HP, diversamente dovremo installare manualmente i driver e i software ( ssacli ) necessari per gestire la controller. Sul sito Hp possiamo trovare i vib necessari.
- SSH deve essere abilitato sull’host vmware
Una volta collegati all’host esxi tramite ssh ( potete usare putty ) Questo l’elenco dei comandi disponibili.
HP Smart Array CLI commands on ESXi
Show configuration
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl all show config
Controller status
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl all show status
Show detailed controller information for all controllers
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl all show detail
Show detailed controller information for controller in slot 0
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 show detail
Rescan for New Devices
/opt/smartstorageadmin/ssacli/bin/ssacli rescan
Physical disk status
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 pd all show status
Show detailed physical disk information
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 pd all show detail
Logical disk status
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 ld all show status
View Detailed Logical Drive Status
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 ld 2 show
Create New RAID 0 Logical Drive
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 create type=ld drives=1I:1:2 raid=0
Create New RAID 1 Logical Drive
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 create type=ld drives=1I:1:1,1I:1:2 raid=1
Create New RAID 5 Logical Drive
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 create type=ld drives=1I:1:1,1I:1:2,2I:1:6,2I:1:7,2I:1:8 raid=5
Delete Logical Drive
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 ld 2 delete
Add New Physical Drive to Logical Volume
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 ld 2 add drives=2I:1:6,2I:1:7
Extend Array
/opt/smartstorageadmin/ssacli/ssacli ctrl slot=0 logicaldrive 1 modify size=max forced
Add Spare Disks
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 array all add spares=2I:1:6,2I:1:7
Enable Drive Write Cache
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 modify dwc=enable
Disable Drive Write Cache
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 modify dwc=disable
Erase Physical Drive
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 pd 2I:1:6 modify erase
Turn on Blink Physical Disk LED
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 ld 2 modify led=on
Turn off Blink Physical Disk LED
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 ld 2 modify led=off
Modify smart array cache read and write ratio (cacheratio=readratio/writeratio)
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 modify cacheratio=100/0
Enable smart array write cache when no battery is present (No-Battery Write Cache option)
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 modify nbwc=enable
Disable smart array cache for certain Logical Volume
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 logicaldrive 1 modify arrayaccelerator=disable
Enable smart array cache for certain Logical Volume
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 logicaldrive 1 modify arrayaccelerator=enable
Enable SSD Smart Path
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 array a modify ssdsmartpath=enable
Disable SSD Smart Path
/opt/smartstorageadmin/ssacli/bin/ssacli ctrl slot=0 array a modify ssdsmartpath=disable
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