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!
Has anyone
else experienced the same or similar problem?
Thanks a
lot in advance!
Mulz
