Re: [ceph-disk]how to specific cluster name when active an osd?

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Thanks for your suggestion, we will try it latter.
Regards
Ning Yao


2016-10-13 21:51 GMT+08:00 Ruben Kerkhof <ruben@xxxxxxxxxxxxxxxx>:
> On Thu, Oct 13, 2016 at 3:36 PM, Sage Weil <sage@xxxxxxxxxxxx> wrote:
>> On Thu, 13 Oct 2016, Ning Yao wrote:
>>> Yeah,
>>>
>>> If we want to use a different cluster name instead of the default
>>> cluster name 'ceph'. we need to modify the ceph-osd@.service file to
>>> make sure the cluster name is what we use.
>>> Any ideas to solve the issue under systemd?  @Loic
>>
>> I believe you can set the cluster name in /etc/default/ceph or
>> /etc/sysconfig/ceph, but I'm not sure if it's tested.
>>
>> sage
>>
>
> FWIW, at least on CentOS this works fine:
>
> $ grep CLUSTER /etc/sysconfig/ceph
>
> CLUSTER="hlm1-ceph01"
>
> I did need to add --cluster to various commands when setting up the
> cluster though, for instance ceph-disk prepare --cluster $cluster.
> There was no need to modify any systemd units after that.
>
> Kind regards,
>
> Ruben
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