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[Unit]
Description= (Re)configure DRBD resource %I
PartOf=drbd@%i.target
# We really want the network to be online.
# You may need to do one of
# systemctl enable NetworkManager-wait-online.service
# systemctl enable systemd-networkd-wait-online.service
Wants=network-online.target sshd.service
After=network-online.target nss-lookup.target sshd.service
# If drbd-proxy is used, we want it to be running already.
After=drbdproxy.service
# This is not intended to be combined with pacemaker,
# but if combined, it should be ordered before pacemaker.
Before=pacemaker.service
#
# in an instantiation of this service,
# you may want to add "BindsTo=/dev/vg/lv" and "After=" for all backing devices
#
# if this is on top of LVM,
# you may want to: systemctl enable drbd-lvchange@%i.service
#
# if you mean to immediately use this device (auto-promote, or
# mount via fstab x-systemd.requires=drbd@$resname.target),
# you may want to: systemctl enable drbd-wait-promotable@%i.service
#
[Service]
SyslogIdentifier=drbd-%I
Type=oneshot
RemainAfterExit=yes
# depends... do we want this as ExecCondition or as ExecStart
# failed start is "failed", failed condition is just "not startable yet"
ExecStart=/lib/drbd/scripts/drbd-service-shim.sh adjust %I
ExecReload=/lib/drbd/scripts/drbd-service-shim.sh adjust %I
# can only succeed, if you first stop all depending services
ExecStopPost=/lib/drbd/scripts/drbd-service-shim.sh down %I
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