Hello, I am trying to setup a Cloudstack using DRBD as primary storage.
I have a setup with Cloudstack working beautifully with a single DRBD storage, a management server and some host servers. However, I wish to add more primary storage from the same DRBD setup and then all hell breaks loose. I have the following DRBD storage exported from my setup now: /export/drbd0 10.212.212.0/24(rw,async,no_root_squash,no_subtree_check,nohide,crossmnt,fsid=0) However, If I add DRBD1 within my /etc/exports file, the issues begin. Even before I have added the new DRBD storage as Primary storage within my Cloudstack, system VM’s, Routers and VM’s wont start. As I have understood, the fsid must be unique, and therefor none of the exported drives must have the same value. So “0″ wont do. However I have experienced that Cloudstack wont work with exported drives that doesn’t have a value of “0″. /export/drbd0 10.212.212.0/24(rw,async,no_root_squash,no_subtree_check,nohide,crossmnt,fsid=0) /export/drbd1 10.212.212.0/24(rw,async,no_root_squash,no_subtree_check,nohide,crossmnt,fsid=0) This wont work. /export/drbd0 10.212.212.0/24(rw,async,no_root_squash,no_subtree_check,nohide,crossmnt,fsid=1) /export/drbd1 10.212.212.0/24(rw,async,no_root_squash,no_subtree_check,nohide,crossmnt,fsid=2) This wont work either. It seems as soon I try to export any drive without "fsid=0" - It wont work. I have attached some paste from management-server.log @ http://pastebin.com/SYBxXfux Do any of you have any suggestions to solve this issue? I wish to expand my primary storage, but at the moment I simply can’t get it to work. :-(
