Comandos

Script Backup VM

• No link esta disponível script para realizar backup da(s) VM.

# vi backup.sh

# chmod 755 backup.sh

Recover/Import Backup VM .xva

# xe vm-import vm=<NOME> filename=/var/run/sr-mount/UUID/<NOME>.xva sr-uuid=UUID preserve=true    

<- O preserve mantem o MAC Address

Recover/Import Backup VM .xva

# xe vm-import vm=<NOME> filename=/var/run/sr-mount/UUID/<NOME>.xva sr-uuid=UUID preserve=true    

<- O preserve mantem o MAC Address

CACHE

• IntelliCache

# /opt/xensource/libexec/xen-cmdline --set-xen dom0_mem=3072M,max:3072M <- Ajuste a memória conforme necessário

• PVS-Accelerator

https://docs.citrix.com/en-us/citrix-hypervisor/storage/read-cache.html

https://support.citrix.com/article/CTX220735

https://xenit.se/tech-blog/pvs-accelerator/

https://virtualfeller.com/2016/06/08/machine-creation-services-ram-cache-and-xenserver-intellicache/

Removendo storage no Host

• Para remover disco no host execute os comandos abaixo:

# xe sr-list

# xe pbd-list sr-uuid=<UUID do SR>

# xe pbd-unplug uuid=<UUID do PBD>

# xe sr-forget uuid=<UUID do SR>