On 09/17/2012 12:29 AM, Josh Durgin wrote:
On Mon, 17 Sep 2012 08:36:09 +0200, Sławomir Skowron <szibis@xxxxxxxxx>
wrote:
Ok, i will try, but i have all day meeting today, and tomorrow.
One more question, is there any way to check configuration not from
ceph.conf, but from running daemon in cluster ??
You can do this with the admin socket:
ceph --admin-daemon /path/to/admin/socket show config
Oops, that should be:
ceph --admin-daemon /path/to/admin/socket config show
You can see all the available commands with:
ceph --admin-daemon /path/to/admin/socket help
Josh
On Fri, Sep 14, 2012 at 9:12 PM, Sage Weil <sage@xxxxxxxxxxx> wrote:
Hi,
<On Wed, 5 Sep 2012, Skowron S?awomir wrote:
Dnia 5 wrz 2012 o godz. 17:53 "Sage Weil" <sage@xxxxxxxxxxx> napisa?(a):
On Wed, 5 Sep 2012, S?awomir Skowron wrote:
Ok, but in global case, when i use, a chef/puppet or any other, i wish
to change configuration in ceph.conf, and reload daemon to get new
configuration changes from ceph.conf, this feature would be very
helpful in ceph administration.
Inject is ok, for testing, or debuging.
Opened http://tracker.newdream.net/issues/3086. There is already an issue
open for reloading the config file,
http://tracker.newdream.net/issues/2459.
Thanks. This is what i mean.
Is this feature have a chance, to be implemented in next months ??
I pushed a branch, wip-tp, that implements this. Want to give it a spin?
Just inject the config option change (via the admin socket or injectargs)
and it'll resize the thread pool.
sage
sage
On Tue, Sep 4, 2012 at 5:34 PM, Sage Weil <sage@xxxxxxxxxxx> wrote:
On Tue, 4 Sep 2012, Wido den Hollander wrote:
On 09/04/2012 10:30 AM, Skowron S?awomir wrote:
Ok, thanks.
Number of workers used for recover, or numer of disk threads.
I think those can be changed while the OSD is running. You could always give
it a try.
The thread pool sizes can't currently be adjusted, unfortunately. It
wouldn't be too difficult to change that...
sage
Wido
-----Original Message-----
From: Wido den Hollander [mailto:wido@xxxxxxxxx]
Sent: Tuesday, September 04, 2012 10:18 AM
To: Skowron S?awomir
Cc: ceph-devel@xxxxxxxxxxxxxxx
Subject: Re: Inject configuration change into cluster
On 09/04/2012 07:04 AM, Skowron S?awomir wrote:
Is there any way now, to inject new configuration change, without
restarting daemons ??
Yes, you can use the injectargs command.
$ ceph osd tell 0 injectargs '--debug-osd 20'
What do you want to change? Not everything can be changed while the OSD is
running.
Wido
Regards
Slawomir Skowron--
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Pozdrawiam
S?awek "sZiBis" Skowron
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