ceph/systemd/ceph-osd@.service
Boris Ranto 7f4acf45dd systemd: Start OSDs after MONs
Currently, we start/stop OSDs and MONs simultaneously. This may cause
problems especially when we are shutting down the system. Once the mon
goes down it causes a re-election and the MONs can miss the message
from the OSD that is going down.

Resolves: http://tracker.ceph.com/issues/18516

Signed-off-by: Boris Ranto <branto@redhat.com>
2017-01-25 12:39:46 +01:00

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Desktop File

[Unit]
Description=Ceph object storage daemon osd.%i
After=network-online.target local-fs.target time-sync.target ceph-mon.target
Wants=network-online.target local-fs.target time-sync.target
PartOf=ceph-osd.target
[Service]
LimitNOFILE=1048576
LimitNPROC=1048576
EnvironmentFile=-/etc/sysconfig/ceph
Environment=CLUSTER=ceph
ExecStart=/usr/bin/ceph-osd -f --cluster ${CLUSTER} --id %i --setuser ceph --setgroup ceph
ExecStartPre=/usr/lib/ceph/ceph-osd-prestart.sh --cluster ${CLUSTER} --id %i
ExecReload=/bin/kill -HUP $MAINPID
ProtectHome=true
ProtectSystem=full
PrivateTmp=true
TasksMax=infinity
Restart=on-failure
StartLimitInterval=30min
StartLimitBurst=30
RestartSec=20s
[Install]
WantedBy=ceph-osd.target