Thank you...Will use the Matt's suggestion to deploy the updated conf files.
Thanks
Swami
On Fri, Jan 29, 2016 at 3:10 PM, Adrien Gillard
<gillard.adrien@xxxxxxxxx> wrote:
> Hi,
>
> No, when an OSD or a MON service starts it fetches its local
> /etc/ceph/ceph.conf file. So, as Matt stated, you need to deploy your
> updated ceph.conf on all the nodes.
>
> Indeed, services contact the MONs, but it is mainly to retrieve the
> crushmap.
>
> Adrien
>
> On Fri, Jan 29, 2016 at 7:46 AM, M Ranga Swami Reddy <swamireddy@xxxxxxxxx>
> wrote:
>>
>> HI Matt,
>> Thank you..
>> But - what I understood is - ceph osd service restart will pickup the
>> cephconf from the monitor node.
>> Is this understanding correct?
>>
>> Thanks
>> Swami
>>
>> On Fri, Jan 29, 2016 at 11:46 AM, Matt Taylor <mtaylor@xxxxxxxxxx> wrote:
>> > Hi Swami,
>> >
>> > You will need to deploy ceph.conf to all respective nodes in order for
>> > changes to be persistent.
>> >
>> > I would probably say this is better to from the location of where you
>> > did
>> > your initial "ceph-deploy" from.
>> >
>> > eg: ceph-deploy --username ceph --overwrite-conf admin
>> > cephnode{1..15}.somefancyhostname.com
>> >
>> > Thanks,
>> > Matt.
>> >
>> > On 29/01/2016 17:08, M Ranga Swami Reddy wrote:
>> >>
>> >> Hi All,
>> >> I have injected a few conf file changes using the "injectargs" (there
>> >> are mon_ and osd_.). Now I want to preserve them after the ceph mons
>> >> and osds reboot also.
>> >> I have updated the ceph.conf file to preserve the changes after
>> >> restart of ceph mon services. do I need to update the ceph.conf file @
>> >> osd node also in-order to preserver the changes? Or OSD nodes will
>> >> fetch the ceph.conf file from monitor nodes?
>> >>
>> >>
>> >> Thanks
>> >> Swami
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>> >>
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