Re: Adding a cluster network to a ceph-deploy cluster

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Hi,

Why not just add cluster network and public network to the global section ( http://ceph.com/docs/master/rados/configuration/network-config-ref/#ceph-networks ) ? The OSDs will pick their address when restarted. I did it once ( just once ;-) and it worked.

My 2cts

On 23/10/2013 16:33, Stefan Schwarz wrote:
> Hello to all,
> 
> I installed a ceph cluster using ceph-deploy and i am quite happy.
> 
> Now i want to add a cluster network to it. According to "ceph report" public_addr and cluster_addr are set to the same ip. How can i change this now?
> 
> Is it save to add something like this to my ceph.conf:
> 
> #( for 1 to 11 )
> [osd.1]
>   host = ceph-s01
>   cluster addr = 10.0.0.1
>   public addr = 192.168.55.1
> 
> #( for 11 to 23 )
> [osd.11]
>   host = ceph-s02
>   cluster addr = 10.0.0.2
>   public addr = 192.168.55.2
> 
> I'm a bit scared about crashing my existing osds and loosing all my data.
> 
> Thanks for your help
> Stefan
> _______________________________________________
> ceph-users mailing list
> ceph-users@xxxxxxxxxxxxxx
> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com

-- 
Loïc Dachary, Artisan Logiciel Libre
All that is necessary for the triumph of evil is that good people do nothing.

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