high-availability Cyrus (i.e. glusterfs)?

[John Madden]

> Any other suggestions? There is an alternatives like Ceph[1], but it is
> just too new (and potentially can have some edge cases).
>
> DRBD + GFS/OCFS2 just seem too complex for such setup.

If you're doing failover, you don't need a cluster filesystem.  You can 
use just plain DRDB+ext4 if you don't have real shared storage.

John





-- 
John Madden
Sr UNIX Systems Engineer
Ivy Tech Community College of Indiana
jmadden at ivytech.edu