Re: [ceph-users] OSDs not starting if the cluster name is not ceph

2018-04-23 Thread Robert Stanford
Thanks, yeah we will move away from it. Sadly, this is one of many little- (or non-) documented things that have made adapting Ceph for large-scale use a pain. Hopefully it will be worth it. On Mon, Apr 23, 2018 at 4:25 PM, David Turner wrote: > If you can move away from having a non-default

Re: [ceph-users] OSDs not starting if the cluster name is not ceph

2018-04-23 Thread David Turner
If you can move away from having a non-default cluster name, do that. It's honestly worth the hassle if it's early enough in your deployment. Otherwise you'll end up needing to symlink a lot of things to the default ceph name. Back when it was supported, we still needed to have /etc/ceph/ceph.con

Re: [ceph-users] OSDs not starting if the cluster name is not ceph

2018-04-20 Thread Robert Stanford
Thanks Gregory. How much trouble I'd have saved if I'd only known this... On Fri, Apr 20, 2018 at 3:41 PM, Gregory Farnum wrote: > Not sure about this specific issue, but I believe we've deprecated the use > of cluster names due to (very) low usage and trouble reliably testing for > all the li

Re: [ceph-users] OSDs not starting if the cluster name is not ceph

2018-04-20 Thread Gregory Farnum
Not sure about this specific issue, but I believe we've deprecated the use of cluster names due to (very) low usage and trouble reliably testing for all the little things like this. :/ -Greg On Fri, Apr 20, 2018 at 10:18 AM Robert Stanford wrote: > > If I use another cluster name (other than th

[ceph-users] OSDs not starting if the cluster name is not ceph

2018-04-20 Thread Robert Stanford
If I use another cluster name (other than the default "ceph"), I've learned that I have to create symlinks in /var/lib/ceph/osd/ with [cluster-name]-[osd-num] that symlink to ceph-[osd-num]. The ceph-disk command doesn't seem to take a --cluster argument like other commands. Is this a known iss