getting ulimit set error while installing ceph in admin node

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Thanks John,

I tried the same you suggested. Disabled the SELinux and requiretty  also.
But still getting the same issue.
Attached the log for debug. Please help to resolve.


Regards,
Subhadip
-------------------------------------------------------------------------------------------------------------------

On Thu, Sep 18, 2014 at 3:30 AM, John Wilkins <john.wilkins at inktank.com>
wrote:

> 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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