OL6 uses upstart init and needs a handler for the SIGPWR that
lxc-shutdown sends it so that a container can shut down cleanly.
Signed-off-by: Dwight Engen <dwight.en...@oracle.com>
---
templates/lxc-oracle.in | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/templates/lxc-oracle.in b/templates/lxc-oracle.in
index 4ccec9f..9339c71 100644
--- a/templates/lxc-oracle.in
+++ b/templates/lxc-oracle.in
@@ -217,6 +217,27 @@ exec /sbin/mingetty /dev/console
EOF
fi
+ # lxc-shutdown sends SIGPWR to init, OL4 and OL5 have SysVInit, just
+ # make it do shutdown now instead of delaying 2 minutes. OL6 uses
+ # upstart, so we create an upstart job to handle SIGPWR to shut down
+ # cleanly. We use "init 0" instead of shutdown -h now to avoid SELinux
+ # permission denied when upstart's shutdown tries to connect to the
+ # /com/ubuntu/upstart socket.
+ if [ $container_release_major = "4" -o $container_release_major = "5" ];
then
+ sed -i 's|pf::powerfail:/sbin/shutdown -f -h +2 "Power Failure;
|pf::powerfail:/sbin/shutdown -f -h now "|' $container_rootfs/etc/inittab
+ else
+ cat <<EOF > $container_rootfs/etc/init/power-status-changed.conf
+# power-status-changed - used to cleanly shut down the container
+#
+# This task is run whenever init receives SIGPWR
+# Used to shut down the machine.
+
+start on power-status-changed
+
+exec init 0
+EOF
+ fi
+
# there might be other services that are useless but the below set is a
good start
# some of these might not exist in the image, so we silence chkconfig
complaining
# about the service file not being found
--
1.7.11.7
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