Maintenance guide

README.md

@@ -11,4 +11,5 @@
 * [Cheatsheet](cheatsheet.md)
 * [inotify](inotify.md)
 * [Manual installation](manual_installation.md)
+* [Manual maintenance](manual_maintenance.md)
 * [Puppet module](puppet_module.md)

manual_maintenance.md

+### Manual Maintenance
+
+## Clean OSD removal
+```
+ceph osd safe-to-destroy osd.0
+
+ceph osd out <ID>
+systemctl  stop ceph-osd.<ID>
+ceph osd crush remove osd.<ID>
+ceph osd down 0
+ceph auth del osd.<ID>
+ceph osd rm <ID>
+```
+Remove the logical volumes, volume groups and physical volumes
+```
+lvremove <list of volumes>
+vgremove <list of volume groups>
+pvremove <list of physical volumes>
+```
+
+## Clean mds removal
+```
+systemctl stop ceph-mds@<id>.service
+rm -rf /var/lib/ceph/mds/ceph-<id>
+ceph auth rm mds.<id>
+```
+
+## Clean mgr removal
+```
+systemctl stop ceph-mds@<id>.service
+rm -rf /var/lib/ceph/mds/ceph-<id>
+ceph auth rm mds.<id>
+```
+
+## Clean mon removal
+```
+systemctl stop ceph-mon@<id>.service
+rm -rf /var/lib/ceph/mon/ceph-<id>
+ceph auth rm mon.<id>
+```
+
+
+