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<http://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<http://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 every time!
It is very frustrating!
Has anyone else experienced the same or similar problem?
Thanks a lot in advance!
Nar
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