plz follow the quick installation here( http://ceph.com/docs/master/start/quick-start-preflight/) instead of manual install.
On Mon, Aug 3, 2015 at 3:48 PM, Jiwan Ninglekhu <jiwan.c...@gmail.com> wrote: > Hello Ceph user peers, > > I am trying to setup a Ceph cluster in OpenStack cloud. I remotely created > 3 VMs via Horizon (GUI). I successfully manually installed Ceph in all the > nodes and wanted to make *ceph-node-1* as the Monitor (to start with). > > The IP addresses for three nodes are: > ceph-node-1 10.245.121.25 > ceph-node-2 10.245.121.27 > ceph-node-3 10.245.121.28 > > all these IP were assigned by DHCP protocol. The "*/etc/ceph/ceph.conf*" > file looks like as follows: > ------------------------------------------------ > > [*global]* > > *fsid=eb0a886e-da28-4253-89bf-a442b81ff522* > > *public network = 10.245.121.0/24 <http://10.245.121.0/24>* > > *osd pool default min size = 1* > > *osd pool default pg num= 128* > > *osd pool default pgp num = 128* > > *osd journal size = 1024* > > *mon initial members = ceph-node-1* > > *mon host = 10.245.121.25* > ----------------------------------------------- > > when I run: > > # *ceph-mon --mkfs -i ceph-node-1 --monmap /tmp/monmap --keyring > /tmp/ceph.mon.keyring* > > I get the following message: > > *2015-08-03 07:40:34.952903 7f7bbf0037a0 -1 unable to find any IP address > in networks: 10.245.121.0/24 <http://10.245.121.0/24>* > > what can be the reason? how can I solve this problem? > > Thank you in advance. > > Jiwan > > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > > -- Best Regards, Wheat
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