On Tue, Oct 29, 2013 at 12:28 PM, Michael <michael@xxxxxxxxxxxxxxxxxx> wrote: > I can't remember how the ceph-deploy behaves in this case but it might be > worth trying manually installing the epel repo on one of the nodes and then > just doing a simple. "ceph-deploy install #node#" on a single node to see if > it behaves. > > Otherwise you can try installing ceph manually using > http://ceph.com/docs/next/install/rpm/ > > -Michael > > > On 29/10/2013 15:57, Narendra Trivedi wrote: > > Hi All, > > I am a newbie to ceph. I am installing ceph (dumpling release) using > ceph-deploy (issued from my admin node) on one monitor and two OSD nodes > running CentOS 6.4 (64-bit) using followed instructions in the link below: > > > > http://ceph.com/docs/master/start/quick-ceph-deploy/ > > > > My setup looks exactly like the diagram. I followed pre-flight instructions > exacty as outlined in the link below: > > > > http://ceph.com/docs/master/start/quick-start-preflight/ > > > > The ceph-deploy takes forever and then throws up the following error: > > > > 2013-10-28 17:32:35,903 [ceph_deploy.cli][INFO ] Invoked (1.2.7): > /usr/bin/ceph-deploy new ceph-node1-mon-centos-6-4 > > 2013-10-28 17:32:35,904 [ceph_deploy.new][DEBUG ] Creating new cluster named > ceph > > 2013-10-28 17:32:35,904 [ceph_deploy.new][DEBUG ] Resolving host > ceph-node1-mon-centos-6-4 > > 2013-10-28 17:32:35,904 [ceph_deploy.new][DEBUG ] Monitor > ceph-node1-mon-centos-6-4 at 10.12.0.70 > > 2013-10-28 17:32:35,904 [ceph_deploy.new][DEBUG ] Monitor initial members > are ['ceph-node1-mon-centos-6-4'] > > 2013-10-28 17:32:35,904 [ceph_deploy.new][DEBUG ] Monitor addrs are > ['10.12.0.70'] > > 2013-10-28 17:32:35,905 [ceph_deploy.new][DEBUG ] Creating a random mon > key... > > 2013-10-28 17:32:35,905 [ceph_deploy.new][DEBUG ] Writing initial config to > ceph.conf... > > 2013-10-28 17:32:35,905 [ceph_deploy.new][DEBUG ] Writing monitor keyring to > ceph.mon.keyring... > > 2013-10-28 17:33:10,287 [ceph_deploy.cli][INFO ] Invoked (1.2.7): > /usr/bin/ceph-deploy install ceph-node1-mon-centos-6-4 > ceph-node2-osd0-centos-6-4 ceph-admin-node-centos-6-4 > > 2013-10-28 17:33:10,287 [ceph_deploy.install][DEBUG ] Installing stable > version dumpling on cluster ceph hosts ceph-node1-mon-centos-6-4 > ceph-node2-osd0-centos-6-4 ceph-admin-node-centos-6-4 > > 2013-10-28 17:33:10,288 [ceph_deploy.install][DEBUG ] Detecting platform for > host ceph-node1-mon-centos-6-4 ... > > 2013-10-28 17:33:10,288 [ceph_deploy.sudo_pushy][DEBUG ] will use a remote > connection without sudo > > 2013-10-28 17:33:10,626 [ceph_deploy.install][INFO ] Distro info: CentOS > 6.4 Final > > 2013-10-28 17:33:10,626 [ceph-node1-mon-centos-6-4][INFO ] installing ceph > on ceph-node1-mon-centos-6-4 > > 2013-10-28 17:33:10,633 [ceph-node1-mon-centos-6-4][INFO ] adding EPEL > repository > > 2013-10-28 17:33:10,633 [ceph-node1-mon-centos-6-4][INFO ] Running command: > wget > http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm > > 2013-10-28 19:20:35,893 [ceph-node1-mon-centos-6-4][ERROR ] Traceback (most > recent call last): > > 2013-10-28 19:20:35,894 [ceph-node1-mon-centos-6-4][ERROR ] File > "/usr/lib/python2.6/site-packages/ceph_deploy/hosts/centos/install.py", line > 77, in install_epel > > 2013-10-28 19:20:35,899 [ceph-node1-mon-centos-6-4][ERROR ] File > "/usr/lib/python2.6/site-packages/ceph_deploy/util/decorators.py", line 10, > in inner > > 2013-10-28 19:20:35,900 [ceph-node1-mon-centos-6-4][ERROR ] File > "/usr/lib/python2.6/site-packages/ceph_deploy/util/wrappers.py", line 6, in > remote_call > > 2013-10-28 19:20:35,902 [ceph-node1-mon-centos-6-4][ERROR ] File > "/usr/lib64/python2.6/subprocess.py", line 502, in check_call > > 2013-10-28 19:20:35,903 [ceph-node1-mon-centos-6-4][ERROR ] raise > CalledProcessError(retcode, cmd) > > 2013-10-28 19:20:35,904 [ceph-node1-mon-centos-6-4][ERROR ] > CalledProcessError: Command '['wget', > 'http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm']' > returned non-zero exit status 4 > > 2013-10-28 19:20:35,911 [ceph-node1-mon-centos-6-4][ERROR ] --2013-10-28 > 17:33:10-- > http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm > > 2013-10-28 19:20:35,911 [ceph-node1-mon-centos-6-4][ERROR ] Resolving > dl.fedoraproject.org... 209.132.181.25, 209.132.181.26, 209.132.181.27, ... > > 2013-10-28 19:20:35,912 [ceph-node1-mon-centos-6-4][ERROR ] Connecting to > dl.fedoraproject.org|209.132.181.25|:80... failed: Connection timed out. > > 2013-10-28 19:20:35,912 [ceph-node1-mon-centos-6-4][ERROR ] Connecting to > dl.fedoraproject.org|209.132.181.26|:80... failed: Connection timed out. > > > > Interestingly, “wget > http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm”; > on each nodes (1 mon and 2 OSDs) succeeds without any problem. I have tried > everything many times with root user, ceph user etc. but it fails everytime! > It is very frustrating! This is definitely a network failure. When `wget` fails with exit status 4 that is. That is also probably why ceph-deploy took a while to complete, because it was waiting on wget to complete the operation. Are you using a proxy? > > > > Has anyone else experienced the same or similar problem? > > > > Thanks a lot in advance! > > Mulz > > > > _______________________________________________ > 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 > _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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