Is it possible to execute a command in a container before backups?

[al.semenenko88]

Is it possible to execute a command in a container before backups?
Сan be using vzdump hook (--script)?

I want to execute 2 commands:
pct exec $3 -- psql -c \"CHECKPOINT;\""
pct exec $3 -- sync
before backups.

or for this vzdump hook (--script) is not suitable?

 

[Rares]

I am interested in this subject too.

You red habout hook scripts but I didn't use them: https://pve.proxmox.com/wiki/Backup_and_Restore

Rares

 

[wolfgang]

Hi,

Is it possible to execute a command in a container before backups?

Yes, you can do this.