Re: [ceph-users] Multiple MDS servers...

2014-12-09 Thread JIten Shah
Hi Greg, Sorry for the confusion. I am not looking for active/active configuration which I know is not supported but what documentation can I refer to for installing an active/stndby MDSes ? I tried looking on Ceph.com but could not find that explains how to setup an active/standby MDS

Re: [ceph-users] Multiple MDS servers...

2014-12-09 Thread JIten Shah
I have been trying to do that for quite some time now (using puppet) but ti keeps failing. Here’s what the error says. Error: Could not start Service[ceph-mds]: Execution of '/sbin/service ceph start mds.Lab-cephmon003' returned 1: /etc/init.d/ceph: mds.Lab-cephmon003 not found

Re: [ceph-users] Multiple MDS servers...

2014-12-09 Thread Christopher Armstrong
JIten, You simply start more metadata servers. You'll notice when you inspect the cluster health that one will be the active, and the rest will be standbys. Chris On Tue, Dec 9, 2014 at 3:10 PM, JIten Shah jshah2...@me.com wrote: Hi Greg, Sorry for the confusion. I am not looking for

Re: [ceph-users] Multiple MDS servers...

2014-12-08 Thread JIten Shah
Do I need to update the ceph.conf to support multiple MDS servers? —Jiten On Nov 24, 2014, at 6:56 AM, Gregory Farnum g...@gregs42.com wrote: On Sun, Nov 23, 2014 at 10:36 PM, JIten Shah jshah2...@me.com wrote: Hi Greg, I haven’t setup anything in ceph.conf as mds.cephmon002 nor in any

Re: [ceph-users] Multiple MDS servers...

2014-11-23 Thread Gregory Farnum
On Fri, Nov 21, 2014 at 3:21 PM, JIten Shah jshah2...@me.com wrote: I am trying to setup 3 MDS servers (one on each MON) but after I am done setting up the first one, it give me below error when I try to start it on the other ones. I understand that only 1 MDS is functional at a time, but I

[ceph-users] Multiple MDS servers...

2014-11-21 Thread JIten Shah
I am trying to setup 3 MDS servers (one on each MON) but after I am done setting up the first one, it give me below error when I try to start it on the other ones. I understand that only 1 MDS is functional at a time, but I thought you can have multiple of them up, incase the first one dies? Or