Ceph » Orchestrator

Feb 09 10:29:57 ubuntu conmon[22007]: debug 2021-02-09T09:29:57.127+0000 7f130910d700  0 [cephadm DEBUG cephadm.serve] _run_cephadm : command = gather-facts
Feb 09 10:29:57 ubuntu conmon[22007]: debug 2021-02-09T09:29:57.127+0000 7f130910d700  0 [cephadm DEBUG cephadm.serve] _run_cephadm : args = []
Feb 09 10:29:57 ubuntu conmon[22007]: debug 2021-02-09T09:29:57.127+0000 7f130910d700  0 [cephadm DEBUG root] Have connection to ubuntu
Feb 09 10:29:57 ubuntu conmon[22007]: debug 2021-02-09T09:29:57.127+0000 7f130910d700  0 [cephadm DEBUG cephadm.serve] args: gather-facts --container-init
Feb 09 10:29:57 ubuntu conmon[22007]: debug 2021-02-09T09:29:57.371+0000 7f131165d700  0 [restful DEBUG root] Unhandled notification type 'service_map'
Feb 09 10:29:57 ubuntu conmon[22007]: debug 2021-02-09T09:29:57.375+0000 7f12fe8f8700  0 [rbd_support DEBUG root] PerfHandler: tick
Feb 09 10:29:57 ubuntu conmon[22007]: debug 2021-02-09T09:29:57.375+0000 7f12fe0f7700  0 [rbd_support DEBUG root] TaskHandler: tick
Feb 09 10:29:57 ubuntu conmon[22007]: debug 2021-02-09T09:29:57.507+0000 7f130910d700  0 [cephadm DEBUG cephadm.serve] code: 2
Feb 09 10:29:57 ubuntu conmon[22007]: debug 2021-02-09T09:29:57.507+0000 7f130910d700  0 [cephadm DEBUG cephadm.serve] err: usage:  [-h] [--image IMAGE] [--docker] [--data-dir DATA_DIR]
Feb 09 10:29:57 ubuntu conmon[22007]:         [--log-dir LOG_DIR] [--logrotate-dir LOGROTATE_DIR]
Feb 09 10:29:57 ubuntu conmon[22007]:         [--unit-dir UNIT_DIR] [--verbose] [--timeout TIMEOUT] [--retry RETRY]
Feb 09 10:29:57 ubuntu conmon[22007]:         [--env ENV]
Feb 09 10:29:57 ubuntu conmon[22007]:         {version,pull,inspect-image,ls,list-networks,adopt,rm-daemon,rm-cluster,run,shell,enter,ceph-volume,unit,logs,bootstrap,deploy,check-host,prepare-host,add-repo,rm-repo,install,registry-login,gather-facts,exporter,host-maintenance,verify-prereqs}
Feb 09 10:29:57 ubuntu conmon[22007]:         ...
Feb 09 10:29:57 ubuntu conmon[22007]: : error: unrecognized arguments: --container-init
Feb

using

    {
        "style": "cephadm:v1",
        "name": "mgr.ubuntu.micfpd",
        "fsid": "943f28ea-6ab7-11eb-923e-0242b47faa5c",
        "systemd_unit": "ceph-943f28ea-6ab7-11eb-923e-0242b47faa5c@mgr.ubuntu.micfpd",
        "enabled": true,
        "state": "running",
        "container_id": "38547b1f4168a81bfa2dc8fd831286045e1acd12197e7b2638b61c27d96a8ba9",
        "container_image_name": "docker.io/ceph/daemon-base:latest-master-devel",
        "container_image_id": "7146f2bd66bd219e642f5ac73b1371f3c169477afcfa92fe097a7e923fd397cc",
        "container_image_digests": [
            "docker.io/ceph/daemon-base@sha256:2f08b03807623cf4702f489659ddfef224fd3bb6aeb83b317f69128b0b782749" 
        ],
        "version": "17.0.0-389-gcced65aa",
        "started": "2021-02-09T09:17:16.708559Z",
        "created": "2021-02-09T09:17:17.013180Z",
        "deployed": "2021-02-09T09:17:16.045155Z",
        "configured": "2021-02-09T09:17:17.013180Z" 
    },

Looks like this is the old cephadm binary and the old mgr/cephadm module. but with --container-init enabled for all commands even though they don't support it

$  sudo ./cephadm enter --name mgr.ubuntu.micfpd
[sudo] Passwort für sebastian: 
Inferring fsid 943f28ea-6ab7-11eb-923e-0242b47faa5c
[ceph: root@ubuntu /]# cephadm gather-facts --container-init
usage: cephadm [-h] [--image IMAGE] [--docker] [--data-dir DATA_DIR]
               [--log-dir LOG_DIR] [--logrotate-dir LOGROTATE_DIR]
               [--unit-dir UNIT_DIR] [--verbose] [--timeout TIMEOUT]
               [--retry RETRY] [--env ENV]
               {version,pull,inspect-image,ls,list-networks,adopt,rm-daemon,rm-cluster,run,shell,enter,ceph-volume,unit,logs,bootstrap,deploy,check-host,prepare-host,add-repo,rm-repo,install,registry-login,gather-facts,exporter,host-maintenance,verify-prereqs}
               ...
cephadm: error: unrecognized arguments: --container-init
[ceph: root@ubuntu /]# cd /usr/share/ceph/mgr/cephadm
[ceph: root@ubuntu cephadm]# grep -C 3 container-init serve.py 
                final_args += ['--fsid', self.mgr._cluster_fsid]

            if self.mgr.container_init:
                final_args += ['--container-init']

            final_args += args

Look, deploy does support container-init:

usage: cephadm deploy [-h] --name NAME --fsid FSID [--config CONFIG]
                      [--config-json CONFIG_JSON] [--keyring KEYRING]
                      [--key KEY] [--osd-fsid OSD_FSID] [--skip-firewalld]
                      [--tcp-ports TCP_PORTS] [--reconfig] [--allow-ptrace]
                      [--container-init]
cephadm deploy: error: the following arguments are required: --name, --fsid

workaround:

sudo ./cephadm shell --fsid 943f28ea-6ab7-11eb-923e-0242b47faa5c -c /etc/ceph/ceph.conf -k /etc/ceph/ceph.client.admin.keyring ceph config set mgr mgr/cephadm/container_init false