docs: rename Infrastructure/add-bacoid-user to Infrastructure/backup-infrastructure

Infrastructure/backup-infrastructure.md

@@ -0,0 +1,33 @@
+---
+title: Backup infrastructure
+description: 
+published: true
+date: 2025-02-15T21:31:44.913Z
+tags: 
+editor: markdown
+dateCreated: 2025-02-15T21:28:29.716Z
+---
+
+# Backup infrastructure
+Our backup infrastructure leverages zfs send/receive functionnality via syncoid from the sanoid package. We use a custom script called bacoid, which gets its config files via zfs config. Backups are sent to two PBS servers that are in lxc containers. 
+
+## How to integrate server
+
+Syncoid sends incremental backups via ssh, thus we need to make sure we can ssh to the backup server.
+
+On the production server:
+> $ ssh-keygen
+> $ zfs set syncoid:target_a=\$user@pbs-koma.ayakael.net:55200 rpool
+> $ zfs set syncoid:target_b=\$user@pbs-veita.ayakael.net:55200 rpool
+> $ zfs set syncoid:machine=\$machine_name rpool
+> $ zfs set syncoid:pool_a=data/pbs rpool
+> $ zfs set syncoid:pool_b=data/pbs rpool
+
+On the PBS server
+> $ useradd \$user
+> $ mkdir /home/\$user/.ssh
+> $ vim /home/\$user.ssh/authorized_keys
+> $ chown -R \$user /home/$user
+> $ zfs allow -u \$guid clone,create,destroy,mount,receive,rollback,send,snapshot data/pbs/\$user
+
+Then you can run `bacoid`