hi i have a problem with installing ceph storage cluster . when i want to active OSDs ceph-deploy could not create bootstrap-osd/ceph.keyring and throw out after 300 seconds . root@admin-node:~/my-cluster# ceph-deploy osd activate node2:/var/local/osd0 node3:/var/local/osd1 [ceph_deploy.conf][DEBUG ] found configuration file at: /root/.cephdeploy.conf [ceph_deploy.cli][INFO ] Invoked (1.5.35): /usr/bin/ceph-deploy osd activate node2:/var/local/osd0 node3:/var/local/osd1 [ceph_deploy.cli][INFO ] ceph-deploy options: [ceph_deploy.cli][INFO ] username : None [ceph_deploy.cli][INFO ] verbose : False [ceph_deploy.cli][INFO ] overwrite_conf : False [ceph_deploy.cli][INFO ] subcommand : activate [ceph_deploy.cli][INFO ] quiet : False [ceph_deploy.cli][INFO ] cd_conf : <ceph_deploy.conf.cephdeploy.Conf instance at 0x7f7589f7b248> [ceph_deploy.cli][INFO ] cluster : ceph [ceph_deploy.cli][INFO ] func : <function osd at 0x7f758a1d00c8> [ceph_deploy.cli][INFO ] ceph_conf : None [ceph_deploy.cli][INFO ] default_release : False [ceph_deploy.cli][INFO ] disk : [('node2', '/var/local/osd0', None), ('node3', '/var/local/osd1', None)] [ceph_deploy.osd][DEBUG ] Activating cluster ceph disks node2:/var/local/osd0: node3:/var/local/osd1: [node2][DEBUG ] connection detected need for sudo [node2][DEBUG ] connected to host: node2 [node2][DEBUG ] detect platform information from remote host [node2][DEBUG ] detect machine type [node2][DEBUG ] find the location of an executable [ceph_deploy.osd][INFO ] Distro info: debian 8.5 jessie [ceph_deploy.osd][DEBUG ] activating host node2 disk /var/local/osd0 [ceph_deploy.osd][DEBUG ] will use init type: systemd [node2][DEBUG ] find the location of an executable [node2][INFO ] Running command: sudo /usr/sbin/ceph-disk -v activate --mark-init systemd --mount /var/local/osd0 [node2][WARNIN] main_activate: path = /var/local/osd0 [node2][WARNIN] activate: Cluster uuid is bb120b59-8171-4fed-8795-ec26be106f38 [node2][WARNIN] command: Running command: /usr/bin/ceph-osd --cluster=ceph --show-config-value=fsid [node2][WARNIN] activate: Cluster name is ceph [node2][WARNIN] activate: OSD uuid is 7e86ef85-29b0-402c-b170-11414fc22adf [node2][WARNIN] allocate_osd_id: Allocating OSD id... [node2][WARNIN] command: Running command: /usr/bin/ceph --cluster ceph --name client.bootstrap-osd --keyring /var/lib/ceph/bootstrap-osd/ceph.keyring osd create --concise 7e86ef85-29b0-402c-b170-11414fc22adf [node2][WARNIN] No data was received after 300 seconds, disconnecting... [node2][INFO ] checking OSD status... [node2][DEBUG ] find the location of an executable [node2][INFO ] Running command: sudo /usr/bin/ceph --cluster=ceph osd stat --format=json [node2][INFO ] Running command: sudo systemctl enable ceph.target _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com