Softaculous

Topic : convertir fichier .zst to .gz

Posted By: redback38 on January 21, 2022, 4:27 pm

Bonjour à tous,

Désoler je ne parle et écrit pas anglais.

Jusqu'a maintenant je tourner avec proxmox 7 depuis j'ai supprimé proxmox puis installer centos 7 avec virtualizor.

J'ai des VM qui avait été sauvegardé avec proxmox en extension .zst ( exemple d'une VM : vzdump-qemu-101-2022_01_12-18_04_01.vma.zst )

Apparemment virualizor sauvegarde et restaure seulement en tar.gz, comme convertir ma VM en tar.gz ou si vous avez une autre solution afin de restauré mes sauvegarde.

Je vous remercie d'avance

--------- traducteur google -----

Hello everyone,

Sorry I don't speak and write English.

Until now I run with proxmox 7 since I removed proxmox then installed centos 7 with virtualizor.

I have VMs that had been backed up with proxmox in .zst extension (example of a VM: vzdump-qemu-101-2022_01_12-18_04_01.vma.zst)

Apparently virualizor backups and restores only in tar.gz, like converting my VM to tar.gz or if you have another solution to restore my backups.

I thank you in advance

Posted By: wolke on January 21, 2022, 4:58 pm | Post: 1

zst is only a different compression algo.

You can decompress zst files with tar also. (But you need to have unzstd installed also)

Code
tar --use-compress-program=unzstd -xvf archive.tar.zst

After that you can again compress it as tar.gz

zstd on github: https://github.com/facebook/zstd

Edited by wolke : January 21, 2022, 5:00 pm

Posted By: redback38 on January 21, 2022, 5:12 pm | Post: 2

merci beaucoup, je vais essayer.

Posted By: wolke on January 21, 2022, 6:09 pm | Post: 3

you´re welcome. But just for curiosity... why don´t you go the "official" way?

https://www.virtualizor.com/docs/admin/proxmox-import-guide/

This might be far easier than what you are trying to do.

Posted By: redback38 on January 21, 2022, 6:47 pm | Post: 4

Car je n'ai plus proxmox installé. Je l'ai supprimé pour installer Centos 7 car j'avais proxmox 7 qui été pas totalement compatible.

Posted By: redback38 on January 21, 2022, 6:51 pm | Post: 5

J'ai effectuée la manip, virtualizor vois bien les VM mais quand j'essaye de restauré une m'indique une erreur. :neu:

Posted By: wolke on January 22, 2022, 1:39 pm | Post: 6

English please.

Posted By: redback38 on January 23, 2022, 9:20 am | Post: 7

I no longer have proxmox installed. I removed it to install Centos 7 because proxmox 7 is not fully compatible.

After converting the VMs, virtualizor sees an error on restore (see screenshots).