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https://github.com/ceph/ceph
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082199f69d
This is a hack to inject a key for the mgr daemon, using whatever key already exists on the mon on this node to gain sufficient permissions to create the mgr key. Failure is ignored at every step (the '-' prefix) in case someone has already used some other trick to set everything up manually. Signed-off-by: Tim Serong <tserong@suse.com>
29 lines
1.3 KiB
Desktop File
29 lines
1.3 KiB
Desktop File
[Unit]
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Description=Ceph cluster manager daemon
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After=network-online.target local-fs.target time-sync.target ceph-mon@%i.service
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Wants=network-online.target local-fs.target time-sync.target
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PartOf=ceph-mgr.target ceph-mon@%i.service
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[Service]
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LimitNOFILE=1048576
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LimitNPROC=1048576
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EnvironmentFile=-/etc/sysconfig/ceph
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Environment=CLUSTER=ceph
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# This ExecStartPre business is a hack to inject a key for the mgr daemon,
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# using whatever key already exists on the mon on this node to gain sufficient
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# permissions to create the mgr key. Failure is ignored at every step (the
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# '-' prefix) in case someone has already used some other trick to set
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# everything up manually.
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ExecStartPre=-/usr/bin/mkdir -p /var/lib/ceph/mgr/${CLUSTER}-%i
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ExecStartPre=-/usr/bin/sh -c "[ -f /var/lib/ceph/mgr/${CLUSTER}-%i/keyring ] || /usr/bin/ceph-authtool --create-keyring --gen-key --name=mgr.%i /var/lib/ceph/mgr/${CLUSTER}-%i/keyring"
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ExecStartPre=-/usr/bin/chown -R ceph.ceph /var/lib/ceph/mgr/${CLUSTER}-%i
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ExecStartPre=-/usr/bin/ceph -i /var/lib/ceph/mgr/${CLUSTER}-%i/keyring auth add mgr.%i mon 'allow *' --keyring=/var/lib/ceph/mon/${CLUSTER}-%i/keyring --name=mon.
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ExecStart=/usr/bin/ceph-mgr -f --cluster ${CLUSTER} --id %i --setuser ceph --setgroup ceph
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ExecReload=/bin/kill -HUP $MAINPID
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Restart=on-failure
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StartLimitInterval=30min
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StartLimitBurst=3
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[Install]
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WantedBy=ceph-mgr.target
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