On Fri, Jul 14, 2017 at 10:37 AM, Oscar Segarra <oscar.segarra@xxxxxxxxx> wrote:
I'm testing on latest Jewell version I've found in repositories:
you can skip that command then, I will fix the document to add a note for jewel or pre luminous build.
[root@vdicnode01 yum.repos.d]# ceph --versionceph version 10.2.8 (f5b1f1fd7c0be0506ba73502a675de 9d048b744e) thanks a lot!2017-07-14 19:21 GMT+02:00 Vasu Kulkarni <vakulkar@xxxxxxxxxx>:It is tested for master and is working fine, I will run those same tests on luminous and check if there is an issue and update here. mgr create is needed for luminous+ bulids only.On Fri, Jul 14, 2017 at 10:18 AM, Roger Brown <rogerpbrown@xxxxxxxxx> wrote:I've been trying to work through similar mgr issues for Xenial-Luminous...roger@desktop:~/ceph-cluster$ ceph-deploy mgr create mon1 nuc2[ceph_deploy.conf][DEBUG ] found configuration file at: /home/roger/.cephdeploy.conf[ceph_deploy.cli][INFO ] Invoked (1.5.38): /usr/bin/ceph-deploy mgr create mon1 nuc2[ceph_deploy.cli][INFO ] ceph-deploy options:[ceph_deploy.cli][INFO ] username : None[ceph_deploy.cli][INFO ] verbose : False[ceph_deploy.cli][INFO ] mgr : [('mon1', 'mon1'), ('nuc2', 'nuc2')][ceph_deploy.cli][INFO ] overwrite_conf : False[ceph_deploy.cli][INFO ] subcommand : create[ceph_deploy.cli][INFO ] quiet : False[ceph_deploy.cli][INFO ] cd_conf : <ceph_deploy.conf.cephdeploy.Conf instance at 0x7f25b40fbc20> [ceph_deploy.cli][INFO ] cluster : ceph[ceph_deploy.cli][INFO ] func : <function mgr at 0x7f25b4772668>[ceph_deploy.cli][INFO ] ceph_conf : None[ceph_deploy.cli][INFO ] default_release : False[ceph_deploy.mgr][DEBUG ] Deploying mgr, cluster ceph hosts mon1:mon1 nuc2:nuc2[mon1][DEBUG ] connection detected need for sudo[mon1][DEBUG ] connected to host: mon1[mon1][DEBUG ] detect platform information from remote host[mon1][DEBUG ] detect machine type[ceph_deploy.mgr][INFO ] Distro info: Ubuntu 16.04 xenial[ceph_deploy.mgr][DEBUG ] remote host will use systemd[ceph_deploy.mgr][DEBUG ] deploying mgr bootstrap to mon1[mon1][DEBUG ] write cluster configuration to /etc/ceph/{cluster}.conf[mon1][DEBUG ] create path if it doesn't exist[mon1][INFO ] Running command: sudo ceph --cluster ceph --name client.bootstrap-mgr --keyring /var/lib/ceph/bootstrap-mgr/ceph.keyring auth get-or-create mgr.mon1 mon allow profile mgr osd allow * mds allow * -o /var/lib/ceph/mgr/ceph-mon1/ke yring [mon1][ERROR ] 2017-07-14 11:17:19.667418 7f309613f700 0 librados: client.bootstrap-mgr authentication error (22) Invalid argument[mon1][ERROR ] (22, 'error connecting to the cluster')[mon1][ERROR ] exit code from command was: 1[ceph_deploy.mgr][ERROR ] could not create mgr[nuc2][DEBUG ] connection detected need for sudo[nuc2][DEBUG ] connected to host: nuc2[nuc2][DEBUG ] detect platform information from remote host[nuc2][DEBUG ] detect machine type[ceph_deploy.mgr][INFO ] Distro info: Ubuntu 16.04 xenial[ceph_deploy.mgr][DEBUG ] remote host will use systemd[ceph_deploy.mgr][DEBUG ] deploying mgr bootstrap to nuc2[nuc2][DEBUG ] write cluster configuration to /etc/ceph/{cluster}.conf[nuc2][DEBUG ] create path if it doesn't exist[nuc2][INFO ] Running command: sudo ceph --cluster ceph --name client.bootstrap-mgr --keyring /var/lib/ceph/bootstrap-mgr/ceph.keyring auth get-or-create mgr.nuc2 mon allow profile mgr osd allow * mds allow * -o /var/lib/ceph/mgr/ceph-nuc2/ke yring [nuc2][ERROR ] 2017-07-14 17:17:21.800166 7fe344f32700 0 librados: client.bootstrap-mgr authentication error (22) Invalid argument[nuc2][ERROR ] (22, 'error connecting to the cluster')[nuc2][ERROR ] exit code from command was: 1[ceph_deploy.mgr][ERROR ] could not create mgr[ceph_deploy][ERROR ] GenericError: Failed to create 2 MGRsroger@desktop:~/ceph-cluster$On Fri, Jul 14, 2017 at 11:01 AM Oscar Segarra <oscar.segarra@xxxxxxxxx> wrote:______________________________Hi,I'm following the instructions of the web (http://docs.ceph.com/docs/master/start/quick-ceph-deploy/ )and I'm trying to create a manager on my first node. In my environment I have 2 nodes:- vdicnode01 (mon, mgr and osd)- vdicnode02 (osd)Each server has to NIC, the public and the private where all ceph trafic will go over.I have created .local entries in /etc/hosts:192.168.100.101 vdicnode01.local192.168.100.102 vdicnode02.localPublic names are resolved via DNS.When I try to create the mgr in a fresh install I get the following error:[vdicceph@vdicnode01 ceph]$ ceph-deploy --username vdicceph mgr create vdicnode01.local[ceph_deploy.conf][DEBUG ] found configuration file at: /home/vdicceph/.cephdeploy.conf [ceph_deploy.cli][INFO ] Invoked (1.5.38): /bin/ceph-deploy --username vdicceph mgr create vdicnode01.local[ceph_deploy.cli][INFO ] ceph-deploy options:[ceph_deploy.cli][INFO ] username : vdicceph[ceph_deploy.cli][INFO ] verbose : False[ceph_deploy.cli][INFO ] mgr : [('vdicnode01.local', 'vdicnode01.local')][ceph_deploy.cli][INFO ] overwrite_conf : False[ceph_deploy.cli][INFO ] subcommand : create[ceph_deploy.cli][INFO ] quiet : False[ceph_deploy.cli][INFO ] cd_conf : <ceph_deploy.conf.cephdeploy.Conf instance at 0x1985680> [ceph_deploy.cli][INFO ] cluster : ceph[ceph_deploy.cli][INFO ] func : <function mgr at 0x1916848>[ceph_deploy.cli][INFO ] ceph_conf : None[ceph_deploy.cli][INFO ] default_release : False[ceph_deploy.mgr][DEBUG ] Deploying mgr, cluster ceph hosts vdicnode01.local:vdicnode01.local [vdicnode01.local][DEBUG ] connection detected need for sudo[vdicnode01.local][DEBUG ] connected to host: vdicceph@vdicnode01.local[vdicnode01.local][DEBUG ] detect platform information from remote host[vdicnode01.local][DEBUG ] detect machine type[ceph_deploy.mgr][INFO ] Distro info: CentOS Linux 7.3.1611 Core[ceph_deploy.mgr][DEBUG ] remote host will use systemd[ceph_deploy.mgr][DEBUG ] deploying mgr bootstrap to vdicnode01.local[vdicnode01.local][DEBUG ] write cluster configuration to /etc/ceph/{cluster}.conf[vdicnode01.local][DEBUG ] create path if it doesn't exist[ceph_deploy.mgr][ERROR ] OSError: [Errno 2] No such file or directory: '/var/lib/ceph/mgr/ceph-vdicnode01.local' [ceph_deploy][ERROR ] GenericError: Failed to create 1 MGRs--> I tet the same error if I use the vdicnode01 hostname (without .local).Any help will be welcome!Thanks a lot in advance_________________
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