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https://github.com/ceph/ceph
synced 2024-12-29 06:52:35 +00:00
8246ca02ea
In commit 92f8ec the RestartSec parameter was removed which now causes systemd to restart a failed OSD immediately. After a reboot, while the network is still coming online, this can cause problems. Although network-online.target should guarantee us that the network is online it doesn't guarantee that DNS resolving works. If mon_host points to a DNS entry it could be that this cannot be resolved yet and thus fails to start the OSDs on boot. Fixes: https://tracker.ceph.com/issues/42761 Signed-off-by: Wido den Hollander <wido@42on.com>
34 lines
967 B
SYSTEMD
34 lines
967 B
SYSTEMD
[Unit]
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Description=Ceph object storage daemon osd.%i
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After=network-online.target local-fs.target time-sync.target ceph-mon.target
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Wants=network-online.target local-fs.target time-sync.target
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PartOf=ceph-osd.target
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[Service]
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LimitNOFILE=1048576
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LimitNPROC=1048576
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EnvironmentFile=-@SYSTEMD_ENV_FILE@
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Environment=CLUSTER=ceph
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ExecStart=/usr/bin/ceph-osd -f --cluster ${CLUSTER} --id %i --setuser ceph --setgroup ceph
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ExecStartPre=/usr/lib/ceph/ceph-osd-prestart.sh --cluster ${CLUSTER} --id %i
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ExecReload=/bin/kill -HUP $MAINPID
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LockPersonality=true
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MemoryDenyWriteExecute=true
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# Need NewPrivileges via `sudo smartctl`
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NoNewPrivileges=false
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ProtectControlGroups=true
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ProtectHome=true
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ProtectKernelModules=true
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# flushing filestore requires access to /proc/sys/vm/drop_caches
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ProtectKernelTunables=false
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ProtectSystem=full
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PrivateTmp=true
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TasksMax=infinity
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Restart=on-failure
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StartLimitInterval=30min
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StartLimitBurst=3
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RestartSec=10
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[Install]
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WantedBy=ceph-osd.target
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