Proxmox-Backup Restore: Difference between revisions

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= Proxmox Backup and Restore =

This guide ~~aims to provide~~ options for consistently ~~Backup~~ a server ~~and to provide some~~ instructions ~~and best practices~~ for restoring from ~~backup~~ and for testing backups prior to needing them.

This guide provides options for consistently backing up a server, instructions for restoring from backups, and best practices for testing backups prior to needing them.

~~~~

Back to [[Server_Guides]]

~~=== Assumptions ===~~

~~This guide focuses on proxmox servers and assumes a directory is established on that server for backups.~~

== Assumptions ==

~~In this case we use~~ /datadrive/Backups/

This guide focuses on Proxmox servers and assumes:

* A directory is established on the server for backups. Example: `/datadrive/Backups/`

* Services run within containers and VMs on the Proxmox server (host).

* SSH keys have been established and copied into each VM and container. Refer to the [[SSH Keys]] guide for more on SSH key generation and usage.

This guide also assumes that services are running within containers and vms on the proxmox server (host) and that ssh keys have been established and copied into each vm and container. [[ssh-keys.md|ssh-keys]] covers more on ssh key generation and usage. ## Individual Guides See individual guides ~~here~~: [[Authentik~~-Backup.md|Authentik-~~Backup]]

For specific service guides, see:

* [[Authentik Backup]]

~~~~

== Backup ==

<~~syntaxhighlight lang="bash"~~>~~#!/bin/bash~~

<pre># /usr/local/bin/proxmox-backup.sh

#/usr/local/bin/proxmox-backup.sh

~~= Define variables =~~

# Define variables

BACKUP_DIR="/datadrive/Backups"

VZ_DIR="/var/lib/vz/dump"

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VZ_REMOTE="pcloud:Backups/Server-Backups/VZDUMPS"

LOCAL_BACKUP_DIR="/datadrive/Backups"

= Authentik variables =

# Authentik variables

AUTHENTIK_REMOTE_USER="root"

AUTHENTIK_REMOTE_HOST="192.168.4.134"

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TIMESTAMP=$(date +"%Y%m%d%H%M%S")

= Ensure remote backup directory exists =

# Ensure remote backup directory exists

ssh $AUTHENTIK_REMOTE_USER@$AUTHENTIK_REMOTE_HOST "mkdir -p $AUTHENTIK_REMOTE_BACKUP_DIR"

= Backup PostgreSQL Database =

# Backup PostgreSQL Database

ssh $AUTHENTIK_REMOTE_USER@$AUTHENTIK_REMOTE_HOST "docker exec -i authentik-postgresql-1 /usr/local/bin/pg_dump --username authentik authentik > $AUTHENTIK_REMOTE_BACKUP_DIR/postgres-back"

= Save Redis Database =

# Save Redis Database

ssh $AUTHENTIK_REMOTE_USER@$AUTHENTIK_REMOTE_HOST "docker exec -i authentik-redis-1 redis-cli save"

= Copy Redis Dump =

# Copy Redis Dump

ssh $AUTHENTIK_REMOTE_USER@$AUTHENTIK_REMOTE_HOST "docker cp authentik-redis-1:/data/dump.rdb $AUTHENTIK_REMOTE_BACKUP_DIR/redis-backup-$TIMESTAMP.rdb"

= Create Tarball of Necessary Files =

# Create Tarball of Necessary Files

ssh $AUTHENTIK_REMOTE_USER@$AUTHENTIK_REMOTE_HOST "tar czvf $AUTHENTIK_REMOTE_BACKUP_DIR/authentik-backup-$TIMESTAMP.tar.gz -C /home/authentik/authentik authentik docker-compose.yml certs"

#~~create encrypted dir with all these matching that timestamp~~

# Sync from Authentik server to Proxmox backup

rsync -avz --progress $AUTHENTIK_REMOTE_USER@$AUTHENTIK_REMOTE_HOST:$AUTHENTIK_REMOTE_BACKUP_DIR $LOCAL_BACKUP_DIR/authentik_backups

echo "Remote backup completed successfully."

~~= sync from authentik server to proxmox backup =~~

</pre>

~~rsync -avz --progress $AUTHENTIK_REMOTE_USER@$AUTHENTIK_REMOTE_HOST:$AUTHENTIK_REMOTE_BACKUP_DIR $LOCAL_BACKUP_DIR/authentik_backups~~</~~syntaxhighlight~~>

~~~~

== Restore ==

Instructions for restoring from backup will depend on the specific service and the type of backup used. Refer to the [[Authentik Backup]] or other service-specific guides for restoration steps.

[[Category:Self-hosting]]

[[Category:Guides]]

[[Category:Proxmox]]

[[Category:Backups]]

@@ Line 1: / Line 1: @@
-<span id="proxmox-backup-and-restore"></span>
 = Proxmox Backup and Restore =
-This guide aims to provide options for consistently Backup a server and to provide some instructions and best practices for restoring from backup and for testing backups prior to needing them.
+This guide provides options for consistently backing up a server, instructions for restoring from backups, and best practices for testing backups prior to needing them.
-<span id="assumptions"></span>
+Back to [[Server_Guides]]
-=== Assumptions ===
-This guide focuses on proxmox servers and assumes a directory is established on that server for backups.
+== Assumptions ==
-In this case we use /datadrive/Backups/
+This guide focuses on Proxmox servers and assumes:
+* A directory is established on the server for backups. Example: `/datadrive/Backups/`
+* Services run within containers and VMs on the Proxmox server (host).
+* SSH keys have been established and copied into each VM and container. Refer to the [[SSH Keys]] guide for more on SSH key generation and usage.
-This guide also assumes that services are running within containers and vms on the proxmox server (host) and that ssh keys have been established and copied into each vm and container. [[ssh-keys.md|ssh-keys]] covers more on ssh key generation and usage. ## Individual Guides See individual guides here: [[Authentik-Backup.md|Authentik-Backup]]
+For specific service guides, see:
+* [[Authentik Backup]]
-<span id="backup"></span>
 == Backup ==
-<syntaxhighlight lang="bash">#!/bin/bash
+<pre># /usr/local/bin/proxmox-backup.sh
-#/usr/local/bin/proxmox-backup.sh
-= Define variables =
+# Define variables
 BACKUP_DIR="/datadrive/Backups"
 VZ_DIR="/var/lib/vz/dump"
@@ Line 25: / Line 25: @@
 VZ_REMOTE="pcloud:Backups/Server-Backups/VZDUMPS"
 LOCAL_BACKUP_DIR="/datadrive/Backups"
-= Authentik variables =
+# Authentik variables
 AUTHENTIK_REMOTE_USER="root"
 AUTHENTIK_REMOTE_HOST="192.168.4.134"
@@ Line 31: / Line 32: @@
 TIMESTAMP=$(date +"%Y%m%d%H%M%S")
-= Ensure remote backup directory exists =
+# Ensure remote backup directory exists
 ssh $AUTHENTIK_REMOTE_USER@$AUTHENTIK_REMOTE_HOST "mkdir -p $AUTHENTIK_REMOTE_BACKUP_DIR"
-= Backup PostgreSQL Database =
+# Backup PostgreSQL Database
 ssh $AUTHENTIK_REMOTE_USER@$AUTHENTIK_REMOTE_HOST "docker exec -i authentik-postgresql-1 /usr/local/bin/pg_dump --username authentik authentik > $AUTHENTIK_REMOTE_BACKUP_DIR/postgres-back"
-= Save Redis Database =
+# Save Redis Database
 ssh $AUTHENTIK_REMOTE_USER@$AUTHENTIK_REMOTE_HOST "docker exec -i authentik-redis-1 redis-cli save"
-= Copy Redis Dump =
+# Copy Redis Dump
 ssh $AUTHENTIK_REMOTE_USER@$AUTHENTIK_REMOTE_HOST "docker cp authentik-redis-1:/data/dump.rdb $AUTHENTIK_REMOTE_BACKUP_DIR/redis-backup-$TIMESTAMP.rdb"
-= Create Tarball of Necessary Files =
+# Create Tarball of Necessary Files
 ssh $AUTHENTIK_REMOTE_USER@$AUTHENTIK_REMOTE_HOST "tar czvf $AUTHENTIK_REMOTE_BACKUP_DIR/authentik-backup-$TIMESTAMP.tar.gz -C /home/authentik/authentik authentik docker-compose.yml certs"
-#create encrypted dir with all these matching that timestamp
+# Sync from Authentik server to Proxmox backup
+rsync -avz --progress $AUTHENTIK_REMOTE_USER@$AUTHENTIK_REMOTE_HOST:$AUTHENTIK_REMOTE_BACKUP_DIR $LOCAL_BACKUP_DIR/authentik_backups
 echo "Remote backup completed successfully."
-= sync from authentik server to proxmox backup =
+</pre>
-rsync -avz --progress $AUTHENTIK_REMOTE_USER@$AUTHENTIK_REMOTE_HOST:$AUTHENTIK_REMOTE_BACKUP_DIR $LOCAL_BACKUP_DIR/authentik_backups</syntaxhighlight>
-<span id="restore"></span>
 == Restore ==
+Instructions for restoring from backup will depend on the specific service and the type of backup used. Refer to the [[Authentik Backup]] or other service-specific guides for restoration steps.
+[[Category:Self-hosting]]
+[[Category:Guides]]
+[[Category:Proxmox]]
+[[Category:Backups]]