[openstack-dev] [kolla] ceph osd deploy fails

Eduardo Gonzalez dabarren at gmail.com
Wed Sep 26 12:44:51 UTC 2018


Hi, what version of rocky are you using. Maybe was in the middle of a
backport which temporally broke ceph.

Could you try latest stable/rocky branch?

It is now working properly.

Regards

On Wed, Sep 26, 2018, 2:32 PM Florian Engelmann <
florian.engelmann at everyware.ch> wrote:

> Hi,
>
> I tried to deploy Rocky in a multinode setup but ceph-osd fails with:
>
>
> failed: [xxxxxxxxxxx-poc2] (item=[0, {u'fs_uuid': u'', u'bs_wal_label':
> u'', u'external_journal': False, u'bs_blk_label': u'',
> u'bs_db_partition_num': u'', u'journal_device': u'', u'journal': u'',
> u'partition': u'/dev/nvme0n1', u'bs_wal_partition_num': u'',
> u'fs_label': u'', u'journal_num': 0, u'bs_wal_device': u'',
> u'partition_num': u'1', u'bs_db_label': u'', u'bs_blk_partition_num':
> u'', u'device': u'/dev/nvme0n1', u'bs_db_device': u'',
> u'partition_label': u'KOLLA_CEPH_OSD_BOOTSTRAP_BS', u'bs_blk_device':
> u''}]) => {
>      "changed": true,
>      "item": [
>          0,
>          {
>              "bs_blk_device": "",
>              "bs_blk_label": "",
>              "bs_blk_partition_num": "",
>              "bs_db_device": "",
>              "bs_db_label": "",
>              "bs_db_partition_num": "",
>              "bs_wal_device": "",
>              "bs_wal_label": "",
>              "bs_wal_partition_num": "",
>              "device": "/dev/nvme0n1",
>              "external_journal": false,
>              "fs_label": "",
>              "fs_uuid": "",
>              "journal": "",
>              "journal_device": "",
>              "journal_num": 0,
>              "partition": "/dev/nvme0n1",
>              "partition_label": "KOLLA_CEPH_OSD_BOOTSTRAP_BS",
>              "partition_num": "1"
>          }
>      ]
> }
>
> MSG:
>
> Container exited with non-zero return code 2
>
> We tried to debug the error message by starting the container with a
> modified endpoint but we are stuck at the following point right now:
>
>
> docker run  -e "HOSTNAME=10.0.153.11" -e "JOURNAL_DEV=" -e
> "JOURNAL_PARTITION=" -e "JOURNAL_PARTITION_NUM=0" -e
> "KOLLA_BOOTSTRAP=null" -e "KOLLA_CONFIG_STRATEGY=COPY_ALWAYS" -e
> "KOLLA_SERVICE_NAME=bootstrap-osd-0" -e "OSD_BS_BLK_DEV=" -e
> "OSD_BS_BLK_LABEL=" -e "OSD_BS_BLK_PARTNUM=" -e "OSD_BS_DB_DEV=" -e
> "OSD_BS_DB_LABEL=" -e "OSD_BS_DB_PARTNUM=" -e "OSD_BS_DEV=/dev/nvme0n1"
> -e "OSD_BS_LABEL=KOLLA_CEPH_OSD_BOOTSTRAP_BS" -e "OSD_BS_PARTNUM=1" -e
> "OSD_BS_WAL_DEV=" -e "OSD_BS_WAL_LABEL=" -e "OSD_BS_WAL_PARTNUM=" -e
> "OSD_DEV=/dev/nvme0n1" -e "OSD_FILESYSTEM=xfs" -e "OSD_INITIAL_WEIGHT=1"
> -e "OSD_PARTITION=/dev/nvme0n1" -e "OSD_PARTITION_NUM=1" -e
> "OSD_STORETYPE=bluestore" -e "USE_EXTERNAL_JOURNAL=false"   -v
> "/etc/kolla//ceph-osd/:/var/lib/kolla/config_files/:ro" -v
> "/etc/localtime:/etc/localtime:ro" -v "/dev/:/dev/" -v
> "kolla_logs:/var/log/kolla/" -ti --privileged=true --entrypoint
> /bin/bash
>
> 10.0.128.7:5000/openstack/openstack-kolla-cfg/ubuntu-source-ceph-osd:7.0.0.3
>
>
>
> cat /var/lib/kolla/config_files/ceph.client.admin.keyring >
> /etc/ceph/ceph.client.admin.keyring
>
>
> cat /var/lib/kolla/config_files/ceph.conf > /etc/ceph/ceph.conf
>
>
> (bootstrap-osd-0)[root at 985e2dee22bc /]# /usr/bin/ceph-osd -d
> --public-addr 10.0.153.11 --cluster-addr 10.0.153.11
> usage: ceph-osd -i <ID> [flags]
>    --osd-data PATH data directory
>    --osd-journal PATH
>                      journal file or block device
>    --mkfs            create a [new] data directory
>    --mkkey           generate a new secret key. This is normally used in
> combination with --mkfs
>    --convert-filestore
>                      run any pending upgrade operations
>    --flush-journal   flush all data out of journal
>    --mkjournal       initialize a new journal
>    --check-wants-journal
>                      check whether a journal is desired
>    --check-allows-journal
>                      check whether a journal is allowed
>    --check-needs-journal
>                      check whether a journal is required
>    --debug_osd <N>   set debug level (e.g. 10)
>    --get-device-fsid PATH
>                      get OSD fsid for the given block device
>
>    --conf/-c FILE    read configuration from the given configuration file
>    --id/-i ID        set ID portion of my name
>    --name/-n TYPE.ID set name
>    --cluster NAME    set cluster name (default: ceph)
>    --setuser USER    set uid to user or uid (and gid to user's gid)
>    --setgroup GROUP  set gid to group or gid
>    --version         show version and quit
>
>    -d                run in foreground, log to stderr.
>    -f                run in foreground, log to usual location.
>    --debug_ms N      set message debug level (e.g. 1)
> 2018-09-26 12:28:07.801066 7fbda64b4e40  0 ceph version 12.2.4
> (52085d5249a80c5f5121a76d6288429f35e4e77b) luminous (stable), process
> (unknown), pid 46
> 2018-09-26 12:28:07.801078 7fbda64b4e40 -1 must specify '-i #' where #
> is the osd number
>
>
> But it looks like "-i" is not set anywere?
>
> grep command
> /opt/stack/kolla-ansible/ansible/roles/ceph/templates/ceph-osd.json.j2
> "command": "/usr/bin/ceph-osd -f --public-addr {{
> hostvars[inventory_hostname]['ansible_' +
> storage_interface]['ipv4']['address'] }} --cluster-addr {{
> hostvars[inventory_hostname]['ansible_' +
> cluster_interface]['ipv4']['address'] }}",
>
> What's wrong with our setup?
>
> All the best,
> Flo
>
>
> --
>
> EveryWare AG
> Florian Engelmann
> Systems Engineer
> Zurlindenstrasse 52a
> CH-8003 Z├╝rich
>
> tel: +41 44 466 60 00
> fax: +41 44 466 60 10
> mail: mailto:florian.engelmann at everyware.ch
> web: http://www.everyware.ch
> __________________________________________________________________________
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