The following pull request was submitted through Github.
It can be accessed and reviewed at: https://github.com/lxc/lxc/pull/1805
This e-mail was sent by the LXC bot, direct replies will not reach the author
unless they happen to be subscribed to this list.
=== Description (from pull-request) ===
Since some remounts/umounts is executed in the plamo shutdown script,
the filesystem on where a container exists might be mount as
read-only. This patch delete some mounts and umounts from the shutdown
script. It also delete hwclock setting process.
And delete an unncecessary output.
Signed-off-by: KATOH Yasufumi <ka...@jazz.email.ne.jp>
From d3953cdca9302afd7f3236c6b138593a10b6ab46 Mon Sep 17 00:00:00 2001
From: KATOH Yasufumi <ka...@jazz.email.ne.jp>
Date: Tue, 12 Sep 2017 15:29:34 +0900
Subject: [PATCH] plamo: Delete unnecessary process during container shutdown
Since some remounts/umounts is executed in the plamo shutdown script,
the filesystem on where a container exists might be mount as
read-only. This patch delete some mounts and umounts from the shutdown
script. It also delete hwclock setting process.
And delete an unncecessary output.
Signed-off-by: KATOH Yasufumi <ka...@jazz.email.ne.jp>
---
templates/lxc-plamo.in | 14 ++++++++++++--
1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/templates/lxc-plamo.in b/templates/lxc-plamo.in
index d59c49bfc..ec442ec3a 100644
--- a/templates/lxc-plamo.in
+++ b/templates/lxc-plamo.in
@@ -186,7 +186,8 @@ configure_plamo() {
# glibc configure
mv $rootfs/etc/ld.so.conf{.new,}
chroot $rootfs ldconfig
- echo "Please change root password!"
+
+ # delete unnecessary process from rc.S
ed - $rootfs/etc/rc.d/rc.S <<- "EOF"
/^mount -w -n -t proc/;/^mkdir \/dev\/shm/-1d
/^mknod \/dev\/null/;/^# Clean \/etc\/mtab/-2d
@@ -194,13 +195,22 @@ configure_plamo() {
/^# Check the integrity/;/^# Clean up temporary/-1d
w
EOF
- # /etc/rc.d/rc.M
+
+ # delete unnecessary process from rc.M
ed - $rootfs/etc/rc.d/rc.M <<- "EOF"
/^# Screen blanks/;/^# Initialize ip6tables/-1d
/^# Initialize sysctl/;/^echo "Starting services/-1d
/^sync/;/^# All done/-1d
w
EOF
+
+ # delete unnecessary process from rc.6
+ ed - $rootfs/etc/rc.d/rc.6 <<- "EOF"
+ /^# Save system time/;/^# Unmount any remote filesystems/-1d
+ /^# Turn off swap/;/^# See if this is a powerfail situation/-1d
+ w
+ EOF
+
# /etc/rc.d/rc.inet1.tradnet
head -n-93 $rootfs/sbin/netconfig.tradnet > /tmp/netconfig.rconly
cat <<- EOF >> /tmp/netconfig.rconly
_______________________________________________
lxc-devel mailing list
lxc-devel@lists.linuxcontainers.org
http://lists.linuxcontainers.org/listinfo/lxc-devel
