Backup di Host Fisici con PBS: Difference between revisions
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=Installazione client PBS= | =Installazione client PBS= | ||
==Debian 11 Bullseye== | ==Debian >= 11 Bullseye== | ||
<pre> | |||
echo "deb http://download.proxmox.com/debian/pbs-client bookworm main" | sudo tee /etc/apt/sources.list.d/pbs-client.list | |||
wget https://enterprise.proxmox.com/debian/proxmox-release-bookworm.gpg -O /etc/apt/trusted.gpg.d/proxmox-release-bookworm.gpg | |||
apt update | |||
apt install proxmox-backup-client | |||
</pre> | |||
==Debian 10 Buster== | ==Debian 10 Buster== | ||
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==Con pacchetto RVM== | ==Con pacchetto RVM== | ||
* Installazione pacchetto: | |||
apt install proxmox-backup-script | apt install proxmox-backup-script | ||
* Configurare lo script per gli snapshot: | |||
vi /etc/backup-script.conf | |||
* Configurare le credenziali | |||
vi /etc/pbsbackup | vi /etc/pbsbackup | ||
| Line 37: | Line 53: | ||
export BKP_REPO="PBS --ns mynamespace" | export BKP_REPO="PBS --ns mynamespace" | ||
==Manuale== | ==Manuale== | ||
Latest revision as of 12:59, 31 March 2025
Creazione snapshot
- Installare da repository RVM lo script:
apt install backuppc-script
- Impostare
backup-pre
- in modo che crei uno snapshot del sistema montato su /media/backup con tutti i fs da backuppare.
Installazione client PBS
Debian >= 11 Bullseye
echo "deb http://download.proxmox.com/debian/pbs-client bookworm main" | sudo tee /etc/apt/sources.list.d/pbs-client.list wget https://enterprise.proxmox.com/debian/proxmox-release-bookworm.gpg -O /etc/apt/trusted.gpg.d/proxmox-release-bookworm.gpg apt update apt install proxmox-backup-client
Debian 10 Buster
ATTENZIONE: install la versione 1.14 che non supporta namespace
sudo wget http://download.proxmox.com/debian/proxmox-ve-release-6.x.gpg -O /etc/apt/trusted.gpg.d/proxmox-ve-release-6.x.gpg
vi /etc/apt/sources.list.d/pbs-client.list
deb http://download.proxmox.com/debian/pbs-client buster main
apt update
apt install proxmox-backup-client
Installazione script di backup
Con pacchetto RVM
- Installazione pacchetto:
apt install proxmox-backup-script
- Configurare lo script per gli snapshot:
vi /etc/backup-script.conf
- Configurare le credenziali
vi /etc/pbsbackup
Per backuppare su un Namespace (Solo buster)
export BKP_REPO="PBS --ns mynamespace"
Manuale
- Creare lo script:
cat | sudo tee /usr/local/sbin/pbsbackup << 'EOFile'
#!/bin/bash
source /etc/pbsbackup
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
backup-pre
proxmox-backup-client \
backup \
root.pxar:$BKP_PATH \
--repository $BKP_SRV:$BKP_REPO \
--all-file-systems
backup-post
EOFile
- Renderlo eseguibile:
chmod +x /usr/local/sbin/pbsbackup
- Creare il file di configurazione:
vi /etc/pbsbackup
#!/bin/bash export BKP_PATH="/media/backup" export BKP_SRV="10.11.12.13" export BKP_REPO="PBS" export PBS_PASSWORD="secrepassWord"
- Creare il fiel di cron:
cat | sudo tee /etc/cron.d/pbs << EOFile MAILTO=admin@example.com #min hours DayOfMonth Month DayOfWeek user command 00 22 * * * root /usr/local/sbin/pbsbackup > /dev/null EOFile
- Provarlo
/usr/local/sbin/pbsbackup
Autenticazione user con un token con diritti solo su quel datastore
- Creare uno user in PBS, con una password che non si userà:
Configuration/Access Control/User Management
- Creare un API Token correlato allo user appena creato in:
Configuration/Access Control/API Token
- Memorizzare username e token
- Assegnare le permission allo user:
Configuration/Access Control/Permission/Add Permission
Add User Permission
Path: /datastore/DATASORE-NAME User: username Role: DatastoreBackup
- Assegnare le permission SIA allo user che all'API Token:
Configuration/Access Control/Permission/Add Permission
Configuration/Access Control/Permission/Add Permission
Add API Token Permission
Path: /datastore/DATASORE-NAME API Token: tokenname Role: DatastoreBackup
- Configurare lo user sul client:
vi /etc/pbsbackup
export PBS_USER="myusername@pbs!mytokenname" export PBS_PASSWORD="40de90f4-6791-40e2-99cb-57c734db993d"