https://old.reddit.com/r/linuxadmin/comments/13il4ug/ha_shared_storage_solutions/
DRBD + OCFS2
https://deref.se/2019/07/home-lab-v1/
LUKS + DRBD + OCFS2
https://stackoverflow.com/questions/37600782/how-to-combine-drbd-ocfs2-and-luks
https://old.reddit.com/r/linuxadmin/comments/13il4ug/ha_shared_storage_solutions/
DRBD + OCFS2
https://deref.se/2019/07/home-lab-v1/
LUKS + DRBD + OCFS2
https://stackoverflow.com/questions/37600782/how-to-combine-drbd-ocfs2-and-luks