On Fri, Apr 27, 2018 at 7:03 AM, nokia ceph <nokiacephusers@xxxxxxxxx> wrote: > Hi Team, > > I was trying to modify the max_misplaced parameter in 12.2.4 as per > documentation , however not able to modify it with following error, > > #ceph config set mgr mgr/balancer/max_misplaced .06 > Invalid command: unused arguments: [u'.06'] > config set <key> <value> : Set a configuration option at runtime (not > persistent) > Error EINVAL: invalid command Oops - the docs were added recently for the master branch, and there isn't a luminous version online. I suspect you won't be the last person to be caught out by this, so I've created a backport of the luminous-era commands here that will pop up on docs.ceph.com/docs/luminous when it's merged -- https://github.com/ceph/ceph/pull/21699/files Anyway: the command in 12.x is "ceph config-key set mgr/balancer/max_misplaced ..." > Also, where I can find the balancer module configuration file , not > available in /var/lib/ceph/mgr ceph-mgr module config is not stored in local files -- their configuration is stored inside the monitors + accessed with commands. The module config in mimic is mostly unified with the main ceph store of configuration, so setting module config via ceph.conf may become possible soon, but commands are always preferable because they give us a chance to validate the values on the way in and give feedback. John > > cn6.chn6m1c1ru1c1.cdn ~# cd /var/lib/ceph/mgr/ > cn6.chn6m1c1ru1c1.cdn /var/lib/ceph/mgr# ls > cn6.chn6m1c1ru1c1.cdn /var/lib/ceph/mgr# > > Thanks, > Muthu > > _______________________________________________ > ceph-users mailing list > ceph-users@xxxxxxxxxxxxxx > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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