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zfs/etc/systemd/system/zfs-zed.service.in

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Add systemd unit file for zed This commit adds a systemd unit file for zed.service and integrates it into the zfs.target from commit 881f45c. Signed-off-by: Chris Dunlap <cdunlap@llnl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Issue #2108 Issue #2
2014-03-11 19:33:32 +00:00
[Unit]
Description=ZFS Event Daemon (zed)
Documentation=man:zed(8)
Verify zfs module loaded before starting services Extend the change made in ae12b02 to verify the zfs kernel modules are loaded to the rest of the OpenZFS services. If the modules aren't loaded the neither the share, volume, or and zed services can be started. Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #11243
2020-11-28 19:11:18 +00:00
ConditionPathIsDirectory=/sys/module/zfs
Add systemd unit file for zed This commit adds a systemd unit file for zed.service and integrates it into the zfs.target from commit 881f45c. Signed-off-by: Chris Dunlap <cdunlap@llnl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Issue #2108 Issue #2
2014-03-11 19:33:32 +00:00
[Service]
systemd: read initconfdir Systemd units do not read @initconfdir@ but refer to variables defined there, also a minor fixup in zfs-scrub service file. Reviewed-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Damian Szuberski <szuberskidamian@gmail.com> Signed-off-by: Krzysztof Piecuch <piecuch@kpiecuch.pl> Closes #12946
2022-02-22 20:59:11 +00:00
EnvironmentFile=-@initconfdir@/zfs
Change startup mode of ZED Change the startup mode of ZED to non-forking. While systemd can track processes that detach from the terminal just fine, running processes in non-forking mode is the preferred mode of operation. Also remove user/group definitions as root/root is the default. Signed-off-by: Chris Dunlap <cdunlap@llnl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #2252
2014-04-12 11:51:29 +00:00
ExecStart=@sbindir@/zed -F
Add systemd unit file for zed This commit adds a systemd unit file for zed.service and integrates it into the zfs.target from commit 881f45c. Signed-off-by: Chris Dunlap <cdunlap@llnl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Issue #2108 Issue #2
2014-03-11 19:33:32 +00:00
Restart=on-abort
Rename 'zed.service' to 'zfs-zed.service' For consistency all systemd unit files and init scripts now share the same names. This prevents an issue where the zed is started twice on systems where both the systemd and sysv infrastructure is installed concurrently. For backward compatibility a 'zed' alias has been added. This allows the user to interact with the service using either the name 'zed' or 'zfs-zed'. Signed-off-by: Turbo Fredriksson <turbo@bayour.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Issue #3837
2015-09-23 21:04:17 +00:00
[Install]
Alias=zed.service
Systemd configuration fixes * Disable zfs-import-scan.service by default. This ensures that pools will not be automatically imported unless they appear in the cache file. When this service is explicitly enabled pools will be imported with the "cachefile=none" property set. This prevents the creation of, or update to, an existing cache file. $ systemctl list-unit-files | grep zfs zfs-import-cache.service enabled zfs-import-scan.service disabled zfs-mount.service enabled zfs-share.service enabled zfs-zed.service enabled zfs.target enabled * Change services to dynamic from static by adding an [Install] section and adding 'WantedBy' tags in favor of 'Requires' tags. This allows for easier customization of the boot behavior. * Start the zfs-import-cache.service after the root pivot so the cache file is available in the standard location. * Start the zfs-mount.service after the systemd-remount-fs.service to ensure the root fs is writeable and the ZFS filesystems can create their mount points. * Change the default behavior to only load the ZFS kernel modules in zfs-import-*.service or when blkid(8) detects a pool. Users who wish to unconditionally load the kernel modules must uncomment the list of modules in /lib/modules-load.d/zfs.conf. Reviewed-by: Richard Laager <rlaager@wiktel.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #4325 Closes #4496 Closes #4658 Closes #4699
2016-05-25 17:48:12 +00:00
WantedBy=zfs.target