Authentik-Backup

https://github.com/goauthentik/authentik/issues/5672

From Proxmox Main

<syntaxhighlight lang="bash"># Define variables

BACKUP_DIR="/datadrive/Backups" VZ_DIR="/var/lib/vz/dump" BACKUP_REMOTE="pcloud:Backups/Server-Backups" VZ_REMOTE="pcloud:Backups/Server-Backups/VZDUMPS" LOCAL_BACKUP_DIR="/datadrive/Backups"

Authentik variables

AUTHENTIK_REMOTE_USER="root" AUTHENTIK_REMOTE_HOST="192.168.4.134" AUTHENTIK_REMOTE_BACKUP_DIR="/home/authentik/authentik/authentik_backups" TIMESTAMP=$(date +"%Y%m%d%H%M%S")

Ensure remote backup directory exists

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

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

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

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

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"

1. create encrypted dir with all these matching that timestamp

echo "Remote backup completed successfully."

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</syntaxhighlight>