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ceph/systemd/ceph-radosgw@.service

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SYSTEMD
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radosgw systemd support Added a radosgw systemd support and associated prestart script. - With improved checking over first revison. - ceph-radosgw-prestart.sh now installed in /usr/lib/ceph-radosgw Signed-off-by: Owen Synge <osynge@suse.com>
2015-03-18 09:17:05 +00:00
[Unit]
Description=Ceph rados gateway
systemd: make Ceph daemon units "want" time-sync.target Fixes: http://tracker.ceph.com/issues/15419 Signed-off-by: Nathan Cutler <ncutler@suse.com>
2016-04-07 18:17:44 +00:00
After=network-online.target local-fs.target time-sync.target
Wants=network-online.target local-fs.target time-sync.target
fine-grained control systemd to start/stop/restart ceph services at once Signed-off-by: Zhi Zhang <zhangz.david@outlook.com>
2015-10-26 07:13:19 +00:00
PartOf=ceph-radosgw.target
radosgw systemd support Added a radosgw systemd support and associated prestart script. - With improved checking over first revison. - ceph-radosgw-prestart.sh now installed in /usr/lib/ceph-radosgw Signed-off-by: Owen Synge <osynge@suse.com>
2015-03-18 09:17:05 +00:00
[Service]
systemd: set nofile limit in unit files Make it big so hopefully nobody has to change it. Signed-off-by: Sage Weil <sage@redhat.com>
2015-09-14 14:54:53 +00:00
LimitNOFILE=1048576
systemd: increase nproc ulimit We were observed to be hitting the limit on centos7 (triggering pthread_create failures) on a ~2000 OSD cluster. Increasing this resolves it! Reported-by: Dan van der Ster <daniel.vanderster@cern.ch> Signed-off-by: Sage Weil <sage@redhat.com>
2015-09-17 22:28:38 +00:00
LimitNPROC=1048576
radosgw systemd support Added a radosgw systemd support and associated prestart script. - With improved checking over first revison. - ceph-radosgw-prestart.sh now installed in /usr/lib/ceph-radosgw Signed-off-by: Owen Synge <osynge@suse.com>
2015-03-18 09:17:05 +00:00
EnvironmentFile=-/etc/sysconfig/ceph
Environment=CLUSTER=ceph
systemd: use --setuser and --setgroup for all daemons Allow all daemons drop privilege themselves, instead of letting systemd do it. Among other things, this means that admins can conditionally not drop prives by setting setuser match path = /var/lib/ceph/$type/$cluster-$id in their ceph.conf to ease the pain of upgrade. Signed-off-by: Sage Weil <sage@redhat.com> Reviewed-by: Boris Ranto <branto@redhat.com>
2015-08-06 15:57:57 +00:00
ExecStart=/usr/bin/radosgw -f --cluster ${CLUSTER} --name client.%i --setuser ceph --setgroup ceph
systemd: Add systemd sandboxing to services. This change makes it so the mon/osd/mds/radosgw daemons: o Cannot write to /usr, /etc, and /boot. o Cannot access /home, /root, or /run/user. o Each daemon gets its own private /tmp and /var/tmp. o All daemons get a private /dev without physical devices (exception: osd) I'm not sure if the osd daemon needs access to a full /dev so I left ProtectDevices out for ceph-osd@.service. Signed-off-by: Patrick Donnelly <batrick@batbytes.com>
2016-01-28 02:17:14 +00:00
PrivateDevices=yes
ProtectHome=true
ProtectSystem=full
PrivateTmp=true
Drop any systemd imposed process/thread limits If systemd has task accounting enabled, a default of 512 tasks will be applied to all systemd units. For ceph, this is way to low even for a modest cluster, so stop this restriction being applied and allow administrators to apply limits using sysctl. Signed-off-by: James Page <james.page@ubuntu.com>
2016-04-05 16:32:59 +00:00
TasksMax=infinity
systemd: Use the same restart limits as upstart Currently, the systemd daemons are not restarted on failure. This patch adds this functionality and sets the defaults to those defined in upstart. This resolves to 3 fails per 30 minutes for osd, mon and mds and 5 fails per 30 seconds for radosgw. Signed-off-by: Boris Ranto <branto@redhat.com>
2016-03-17 17:54:47 +00:00
Restart=on-failure
StartLimitInterval=30s
StartLimitBurst=5
radosgw systemd support Added a radosgw systemd support and associated prestart script. - With improved checking over first revison. - ceph-radosgw-prestart.sh now installed in /usr/lib/ceph-radosgw Signed-off-by: Owen Synge <osynge@suse.com>
2015-03-18 09:17:05 +00:00
[Install]
fine-grained control systemd to start/stop/restart ceph services at once Signed-off-by: Zhi Zhang <zhangz.david@outlook.com>
2015-10-26 07:13:19 +00:00
WantedBy=ceph-radosgw.target