Subhadip, I updated the master branch of the preflight docs here: http://ceph.com/docs/master/start/ We did encounter some issues that were resolved with those preflight steps. I think it might be either requiretty or SELinux. I will keep you posted. Let me know if it helps. On Wed, Sep 17, 2014 at 12:13 PM, Subhadip Bagui <i.bagui at gmail.com> wrote: > Hi, > > any suggestions ? > > Regards, > Subhadip > > ------------------------------------------------------------------------------------------------------------------- > > On Wed, Sep 17, 2014 at 9:05 AM, Subhadip Bagui <i.bagui at gmail.com> wrote: >> >> Hi >> >> I'm getting the below error while installing ceph in admin node. Please >> let me know how to resolve the same. >> >> >> [ceph at ceph-admin ceph-cluster]$ ceph-deploy mon create-initial ceph-admin >> >> >> [ceph_deploy.conf][DEBUG ] found configuration file at: >> /home/ceph/.cephdeploy.conf >> >> [ceph_deploy.cli][INFO ] Invoked (1.5.14): /usr/bin/ceph-deploy mon >> create-initial ceph-admin >> >> [ceph_deploy.mon][DEBUG ] Deploying mon, cluster ceph hosts ceph-admin >> >> [ceph_deploy.mon][DEBUG ] detecting platform for host ceph-admin ... >> >> [ceph-admin][DEBUG ] connected to host: ceph-admin >> >> [ceph-admin][DEBUG ] detect platform information from remote host >> >> [ceph-admin][DEBUG ] detect machine type >> >> [ceph_deploy.mon][INFO ] distro info: CentOS 6.5 Final >> >> [ceph-admin][DEBUG ] determining if provided host has same hostname in >> remote >> >> [ceph-admin][DEBUG ] get remote short hostname >> >> [ceph-admin][DEBUG ] deploying mon to ceph-admin >> >> [ceph-admin][DEBUG ] get remote short hostname >> >> [ceph-admin][DEBUG ] remote hostname: ceph-admin >> >> [ceph-admin][DEBUG ] write cluster configuration to >> /etc/ceph/{cluster}.conf >> >> [ceph-admin][DEBUG ] create the mon path if it does not exist >> >> [ceph-admin][DEBUG ] checking for done path: >> /var/lib/ceph/mon/ceph-ceph-admin/done >> >> [ceph-admin][DEBUG ] done path does not exist: >> /var/lib/ceph/mon/ceph-ceph-admin/done >> >> [ceph-admin][INFO ] creating keyring file: >> /var/lib/ceph/tmp/ceph-ceph-admin.mon.keyring >> >> [ceph-admin][DEBUG ] create the monitor keyring file >> >> [ceph-admin][INFO ] Running command: sudo ceph-mon --cluster ceph --mkfs >> -i ceph-admin --keyring /var/lib/ceph/tmp/ceph-ceph-admin.mon.keyring >> >> [ceph-admin][DEBUG ] ceph-mon: set fsid to >> a36227e3-a39f-41cb-bba1-fea098a4fc65 >> >> [ceph-admin][DEBUG ] ceph-mon: created monfs at >> /var/lib/ceph/mon/ceph-ceph-admin for mon.ceph-admin >> >> [ceph-admin][INFO ] unlinking keyring file >> /var/lib/ceph/tmp/ceph-ceph-admin.mon.keyring >> >> [ceph-admin][DEBUG ] create a done file to avoid re-doing the mon >> deployment >> >> [ceph-admin][DEBUG ] create the init path if it does not exist >> >> [ceph-admin][DEBUG ] locating the `service` executable... >> >> [ceph-admin][INFO ] Running command: sudo /sbin/service ceph -c >> /etc/ceph/ceph.conf start mon.ceph-admin >> >> [ceph-admin][DEBUG ] === mon.ceph-admin === >> >> [ceph-admin][DEBUG ] Starting Ceph mon.ceph-admin on ceph-admin... >> >> [ceph-admin][DEBUG ] failed: 'ulimit -n 32768; /usr/bin/ceph-mon -i >> ceph-admin --pid-file /var/run/ceph/mon.ceph-admin.pid -c >> /etc/ceph/ceph.conf --cluster ceph ' >> >> [ceph-admin][DEBUG ] Starting ceph-create-keys on ceph-admin... >> >> [ceph-admin][WARNIN] No data was received after 7 seconds, >> disconnecting... >> >> [ceph-admin][INFO ] Running command: sudo ceph --cluster=ceph >> --admin-daemon /var/run/ceph/ceph-mon.ceph-admin.asok mon_status >> >> [ceph-admin][ERROR ] admin_socket: exception getting command descriptions: >> [Errno 2] No such file or directory >> >> [ceph-admin][WARNIN] monitor: mon.ceph-admin, might not be running yet >> >> [ceph-admin][INFO ] Running command: sudo ceph --cluster=ceph >> --admin-daemon /var/run/ceph/ceph-mon.ceph-admin.asok mon_status >> >> [ceph-admin][ERROR ] admin_socket: exception getting command descriptions: >> [Errno 2] No such file or directory >> >> [ceph-admin][WARNIN] ceph-admin is not defined in `mon initial members` >> >> [ceph-admin][WARNIN] monitor ceph-admin does not exist in monmap >> >> [ceph-admin][WARNIN] neither `public_addr` nor `public_network` keys are >> defined for monitors >> >> [ceph-admin][WARNIN] monitors may not be able to form quorum >> >> [ceph_deploy.mon][INFO ] processing monitor mon.ceph-monitor >> >> >> >> Regards, >> Subhadip >> >> ------------------------------------------------------------------------------------------------------------------- > > > > _______________________________________________ > ceph-users mailing list > ceph-users at lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > -- John Wilkins Senior Technical Writer Inktank john.wilkins at inktank.com (415) 425-9599 http://inktank.com
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