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https://github.com/ceph/ceph
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9a84d5a09b
Including:
ProtectClock=true
ProtectHostname=true
ProtectKernelLogs=true
RestrictSUIDSGID=true
Also, alphabetize [service] settings.
Finally, add some protections for
systemd/ceph-immutable-object-cache@.service.in present in our other
service files but not this one.
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
38 lines
1.0 KiB
SYSTEMD
38 lines
1.0 KiB
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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Environment=CLUSTER=ceph
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EnvironmentFile=-@SYSTEMD_ENV_FILE@
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ExecReload=/bin/kill -HUP $MAINPID
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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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LimitNOFILE=1048576
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LimitNPROC=1048576
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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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PrivateTmp=true
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ProtectClock=true
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ProtectControlGroups=true
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ProtectHome=true
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ProtectHostname=true
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ProtectKernelLogs=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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Restart=on-failure
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RestartSec=10
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RestrictSUIDSGID=true
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StartLimitBurst=3
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StartLimitInterval=30min
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TasksMax=infinity
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[Install]
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WantedBy=ceph-osd.target
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