Re: Inject configuration change into cluster

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On 09/04/2012 10:30 AM, Skowron Sławomir 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.

Wido

-----Original Message-----
From: Wido den Hollander [mailto:wido@xxxxxxxxx]
Sent: Tuesday, September 04, 2012 10:18 AM
To: Skowron Sławomir
Cc: ceph-devel@xxxxxxxxxxxxxxx
Subject: Re: Inject configuration change into cluster

On 09/04/2012 07:04 AM, Skowron Sławomir 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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