diff --git a/config/templates/archlinux.common.conf.in b/config/templates/archlinux.common.conf.in
index 693f2f455..f86949138 100644
--- a/config/templates/archlinux.common.conf.in
+++ b/config/templates/archlinux.common.conf.in
@@ -8,9 +8,6 @@ lxc.tty = 6
lxc.haltsignal=SIGRTMIN+4
lxc.stopsignal=SIGRTMIN+14
-# Mount entries
-lxc.mount.auto = proc:mixed sys:ro
-
# Uncomment to disable creating tty devices subdirectory in /dev
# lxc.devttydir =
diff --git a/config/templates/centos.common.conf.in b/config/templates/centos.common.conf.in
index 4ce2fda2c..ee2e9e1ba 100644
--- a/config/templates/centos.common.conf.in
+++ b/config/templates/centos.common.conf.in
@@ -1,9 +1,6 @@
# This derives from the global common config
lxc.include = @LXCTEMPLATECONFIG@/common.conf
-# Mount entries
-lxc.mount.auto = proc:mixed sys:ro
-
# Capabilities
# Uncomment these if you don't run anything that needs the capability, and
# would like the container to run with less privilege.
diff --git a/config/templates/common.conf.in b/config/templates/common.conf.in
index f22ef0c1f..26b322964 100644
--- a/config/templates/common.conf.in
+++ b/config/templates/common.conf.in
@@ -43,6 +43,9 @@ lxc.cgroup.devices.allow = c 1:9 rwm
### /dev/pts/*
lxc.cgroup.devices.allow = c 136:* rwm
+# Setup the default mounts
+lxc.mount.auto = cgroup:mixed proc:mixed sys:mixed
+
# Blacklist some syscalls which are not safe in privileged
# containers
lxc.seccomp = @LXCTEMPLATECONFIG@/common.seccomp
diff --git a/config/templates/debian.common.conf.in b/config/templates/debian.common.conf.in
index e1d421f87..493feee33 100644
--- a/config/templates/debian.common.conf.in
+++ b/config/templates/debian.common.conf.in
@@ -5,8 +5,6 @@ lxc.include = @LXCTEMPLATECONFIG@/common.conf
lxc.devttydir =
# Default mount entries
-lxc.mount.entry = proc proc proc nodev,noexec,nosuid 0 0
-lxc.mount.entry = sysfs sys sysfs defaults 0 0
lxc.mount.entry = /sys/fs/fuse/connections sys/fs/fuse/connections none bind,optional 0 0
# When using LXC with apparmor, the container will be confined by default.
@@ -15,9 +13,8 @@ lxc.mount.entry = /sys/fs/fuse/connections sys/fs/fuse/connections none bind,opt
#lxc.aa_profile = unconfined
# To support container nesting on an Ubuntu host while retaining most of
-# apparmor's added security, use the following two lines instead.
+# apparmor's added security, use the following line instead.
#lxc.aa_profile = lxc-container-default-with-nesting
-#lxc.mount.auto = cgroup:mixed
# If you wish to allow mounting block filesystems, then use the following
# line instead, and make sure to grant access to the block device and/or loop
diff --git a/config/templates/gentoo.common.conf.in b/config/templates/gentoo.common.conf.in
index 7b966726e..01c8f4885 100644
--- a/config/templates/gentoo.common.conf.in
+++ b/config/templates/gentoo.common.conf.in
@@ -6,9 +6,6 @@ lxc.include = @LXCTEMPLATECONFIG@/common.conf
# But security is not the goal.
# Looking for more security, see gentoo.moresecure.conf
-# Default mount entries
-lxc.mount.entry=sys sys sysfs defaults 0 0
-
# Doesn't support consoles in /dev/lxc/
lxc.devttydir =
diff --git a/config/templates/gentoo.moresecure.conf.in b/config/templates/gentoo.moresecure.conf.in
index 238303d30..270e9df97 100644
--- a/config/templates/gentoo.moresecure.conf.in
+++ b/config/templates/gentoo.moresecure.conf.in
@@ -8,8 +8,6 @@ lxc.include = @LXCTEMPLATECONFIG@/common.conf
# Container user ? see gentoo.common.conf
# do not mount sysfs, see http://blog.bofh.it/debian/id_413
-# lxc.mount.entry=sys sys sysfs rw 0 0
-lxc.mount.entry=proc proc proc ro,nodev,noexec,nosuid 0 0
lxc.mount.entry=mqueue dev/mqueue mqueue rw,nodev,noexec,nosuid 0 0
lxc.mount.entry=shm dev/shm tmpfs rw,nosuid,nodev,noexec,relatime 0 0
lxc.mount.entry=run run tmpfs rw,nosuid,nodev,relatime,mode=755 0 0
diff --git a/config/templates/openwrt.common.conf.in b/config/templates/openwrt.common.conf.in
index 05918f057..6609333c6 100644
--- a/config/templates/openwrt.common.conf.in
+++ b/config/templates/openwrt.common.conf.in
@@ -1,7 +1,3 @@
-# Default mount entries
-lxc.mount.entry = proc proc proc nodev,noexec,nosuid 0 0
-lxc.mount.entry = sysfs sys sysfs defaults 0 0
-
# Default console settings
lxc.devttydir = lxc
lxc.tty = 4
diff --git a/config/templates/oracle.common.conf.in b/config/templates/oracle.common.conf.in
index 10522b2b6..8a72ad003 100644
--- a/config/templates/oracle.common.conf.in
+++ b/config/templates/oracle.common.conf.in
@@ -1,9 +1,6 @@
# This derives from the global common config
lxc.include = @LXCTEMPLATECONFIG@/common.conf
-# Mount entries
-lxc.mount.auto = cgroup:mixed proc:mixed sys:ro
-
# Capabilities
# Uncomment these if you don't run anything that needs the capability, and
# would like the container to run with less privilege.
diff --git a/config/templates/plamo.common.conf.in b/config/templates/plamo.common.conf.in
index 9b0d02b3f..e7809e13e 100644
--- a/config/templates/plamo.common.conf.in
+++ b/config/templates/plamo.common.conf.in
@@ -2,7 +2,6 @@
lxc.include = @LXCTEMPLATECONFIG@/common.conf
# Default mount
-lxc.mount.auto = proc sys cgroup
lxc.mount.entry = none dev/shm tmpfs nosuid,nodev,noexec,mode=1777 0 0
# Doesn't support consoles in /dev/lxc/
diff --git a/config/templates/ubuntu.common.conf.in b/config/templates/ubuntu.common.conf.in
index 19a6a6771..d1ce8e99f 100644
--- a/config/templates/ubuntu.common.conf.in
+++ b/config/templates/ubuntu.common.conf.in
@@ -2,8 +2,6 @@
lxc.include = @LXCTEMPLATECONFIG@/common.conf
# Default mount entries
-lxc.mount.entry = proc proc proc nodev,noexec,nosuid 0 0
-lxc.mount.entry = sysfs sys sysfs defaults 0 0
lxc.mount.entry = /sys/fs/fuse/connections sys/fs/fuse/connections none bind,optional 0 0
lxc.mount.entry = /sys/kernel/debug sys/kernel/debug none bind,optional 0 0
lxc.mount.entry = /sys/kernel/security sys/kernel/security none bind,optional 0 0
@@ -15,9 +13,8 @@ lxc.mount.entry = /sys/fs/pstore sys/fs/pstore none bind,optional 0 0
#lxc.aa_profile = unconfined
# To support container nesting on an Ubuntu host while retaining most of
-# apparmor's added security, use the following two lines instead.
+# apparmor's added security, use the following line instead.
#lxc.aa_profile = lxc-container-default-with-nesting
-#lxc.mount.auto = cgroup:mixed
# Uncomment the following line to autodetect squid-deb-proxy configuration on the
# host and forward it to the guest at start time.
diff --git a/doc/lxc.container.conf.sgml.in b/doc/lxc.container.conf.sgml.in
index a86b1e565..50c6a2a7c 100644
--- a/doc/lxc.container.conf.sgml.in
+++ b/doc/lxc.container.conf.sgml.in
@@ -774,7 +774,14 @@ proc proc proc nodev,noexec,nosuid 0 0
- (or ):
+ (or ):
+ mount /sys as read-only but with
+ /sys/devices/virtual/net writable.
+
+
+
+
+ :
mount /sys as read-only
for security / container isolation purposes.
diff --git a/src/lxc/conf.c b/src/lxc/conf.c
index e7def3e9e..d2cfbe807 100644
--- a/src/lxc/conf.c
+++ b/src/lxc/conf.c
@@ -750,15 +750,21 @@ static int lxc_mount_auto_mounts(struct lxc_conf *conf, int flags, struct lxc_ha
* MS_REMOUNT|MS_BIND|MS_RDONLY seems to work for kernels as low as
* 2.6.32...
*/
- { LXC_AUTO_PROC_MASK, LXC_AUTO_PROC_MIXED, "proc", "%r/proc", "proc", MS_NODEV|MS_NOEXEC|MS_NOSUID, NULL },
- { LXC_AUTO_PROC_MASK, LXC_AUTO_PROC_MIXED, "%r/proc/sys", "%r/proc/sys", NULL, MS_BIND, NULL },
- { LXC_AUTO_PROC_MASK, LXC_AUTO_PROC_MIXED, NULL, "%r/proc/sys", NULL, MS_REMOUNT|MS_BIND|MS_RDONLY, NULL },
- { LXC_AUTO_PROC_MASK, LXC_AUTO_PROC_MIXED, "%r/proc/sysrq-trigger", "%r/proc/sysrq-trigger", NULL, MS_BIND, NULL },
- { LXC_AUTO_PROC_MASK, LXC_AUTO_PROC_MIXED, NULL, "%r/proc/sysrq-trigger", NULL, MS_REMOUNT|MS_BIND|MS_RDONLY, NULL },
- { LXC_AUTO_PROC_MASK, LXC_AUTO_PROC_RW, "proc", "%r/proc", "proc", MS_NODEV|MS_NOEXEC|MS_NOSUID, NULL },
- { LXC_AUTO_SYS_MASK, LXC_AUTO_SYS_RW, "sysfs", "%r/sys", "sysfs", 0, NULL },
- { LXC_AUTO_SYS_MASK, LXC_AUTO_SYS_RO, "sysfs", "%r/sys", "sysfs", MS_RDONLY, NULL },
- { 0, 0, NULL, NULL, NULL, 0, NULL }
+ { LXC_AUTO_PROC_MASK, LXC_AUTO_PROC_MIXED, "proc", "%r/proc", "proc", MS_NODEV|MS_NOEXEC|MS_NOSUID, NULL },
+ { LXC_AUTO_PROC_MASK, LXC_AUTO_PROC_MIXED, "%r/proc/sys", "%r/proc/sys", NULL, MS_BIND, NULL },
+ { LXC_AUTO_PROC_MASK, LXC_AUTO_PROC_MIXED, NULL, "%r/proc/sys", NULL, MS_REMOUNT|MS_BIND|MS_RDONLY, NULL },
+ { LXC_AUTO_PROC_MASK, LXC_AUTO_PROC_MIXED, "%r/proc/sysrq-trigger", "%r/proc/sysrq-trigger", NULL, MS_BIND, NULL },
+ { LXC_AUTO_PROC_MASK, LXC_AUTO_PROC_MIXED, NULL, "%r/proc/sysrq-trigger", NULL, MS_REMOUNT|MS_BIND|MS_RDONLY, NULL },
+ { LXC_AUTO_PROC_MASK, LXC_AUTO_PROC_RW, "proc", "%r/proc", "proc", MS_NODEV|MS_NOEXEC|MS_NOSUID, NULL },
+ { LXC_AUTO_SYS_MASK, LXC_AUTO_SYS_RW, "sysfs", "%r/sys", "sysfs", 0, NULL },
+ { LXC_AUTO_SYS_MASK, LXC_AUTO_SYS_RO, "sysfs", "%r/sys", "sysfs", MS_RDONLY, NULL },
+ { LXC_AUTO_SYS_MASK, LXC_AUTO_SYS_MIXED, "sysfs", "%r/sys", "sysfs", MS_NODEV|MS_NOEXEC|MS_NOSUID, NULL },
+ { LXC_AUTO_SYS_MASK, LXC_AUTO_SYS_MIXED, "%r/sys", "%r/sys", NULL, MS_BIND, NULL },
+ { LXC_AUTO_SYS_MASK, LXC_AUTO_SYS_MIXED, NULL, "%r/sys", NULL, MS_REMOUNT|MS_BIND|MS_RDONLY, NULL },
+ { LXC_AUTO_SYS_MASK, LXC_AUTO_SYS_MIXED, "sysfs", "%r/sys/devices/virtual/net", "sysfs", 0, NULL },
+ { LXC_AUTO_SYS_MASK, LXC_AUTO_SYS_MIXED, "%r/sys/devices/virtual/net/devices/virtual/net", "%r/sys/devices/virtual/net", NULL, MS_BIND, NULL },
+ { LXC_AUTO_SYS_MASK, LXC_AUTO_SYS_MIXED, NULL, "%r/sys/devices/virtual/net", NULL, MS_REMOUNT|MS_BIND|MS_NOSUID|MS_NODEV|MS_NOEXEC, NULL },
+ { 0, 0, NULL, NULL, NULL, 0, NULL }
};
for (i = 0; default_mounts[i].match_mask; i++) {
@@ -793,6 +799,7 @@ static int lxc_mount_auto_mounts(struct lxc_conf *conf, int flags, struct lxc_ha
saved_errno = errno;
if (r < 0)
SYSERROR("error mounting %s on %s flags %lu", source, destination, mflags);
+
free(source);
free(destination);
if (r < 0) {
diff --git a/src/lxc/conf.h b/src/lxc/conf.h
index 8ec3e8e70..afa55179d 100644
--- a/src/lxc/conf.h
+++ b/src/lxc/conf.h
@@ -236,6 +236,7 @@ enum {
LXC_AUTO_SYS_RW = 0x004, /* /sys */
LXC_AUTO_SYS_RO = 0x008, /* /sys read-only */
+ LXC_AUTO_SYS_MIXED = 0x00C, /* /sys read-only and /sys/class/net read-write */
LXC_AUTO_SYS_MASK = 0x00C,
LXC_AUTO_CGROUP_RO = 0x010, /* /sys/fs/cgroup (partial mount, read-only) */
diff --git a/src/lxc/confile.c b/src/lxc/confile.c
index ccdf26c44..8544ac9b7 100644
--- a/src/lxc/confile.c
+++ b/src/lxc/confile.c
@@ -1416,8 +1416,9 @@ static int config_mount_auto(const char *key, const char *value,
{ "proc", LXC_AUTO_PROC_MASK, LXC_AUTO_PROC_MIXED },
{ "proc:mixed", LXC_AUTO_PROC_MASK, LXC_AUTO_PROC_MIXED },
{ "proc:rw", LXC_AUTO_PROC_MASK, LXC_AUTO_PROC_RW },
- { "sys", LXC_AUTO_SYS_MASK, LXC_AUTO_SYS_RO },
+ { "sys", LXC_AUTO_SYS_MASK, LXC_AUTO_SYS_MIXED },
{ "sys:ro", LXC_AUTO_SYS_MASK, LXC_AUTO_SYS_RO },
+ { "sys:mixed", LXC_AUTO_SYS_MASK, LXC_AUTO_SYS_MIXED },
{ "sys:rw", LXC_AUTO_SYS_MASK, LXC_AUTO_SYS_RW },
{ "cgroup", LXC_AUTO_CGROUP_MASK, LXC_AUTO_CGROUP_NOSPEC },
{ "cgroup:mixed", LXC_AUTO_CGROUP_MASK, LXC_AUTO_CGROUP_MIXED },
diff --git a/templates/lxc-alpine.in b/templates/lxc-alpine.in
index 187a03253..886a83806 100644
--- a/templates/lxc-alpine.in
+++ b/templates/lxc-alpine.in
@@ -249,9 +249,8 @@ lxc.cgroup.devices.allow = c 5:2 rwm
lxc.cgroup.devices.allow = c 254:0 rm
# mounts point
-lxc.mount.entry=proc proc proc nodev,noexec,nosuid 0 0
+lxc.mount.auto=cgroup:mixed proc:mixed sys:mixed
lxc.mount.entry=run run tmpfs nodev,noexec,nosuid,relatime,size=1m,mode=0755 0 0
-lxc.mount.entry=none dev/pts devpts gid=5,mode=620 0 0
lxc.mount.entry=shm dev/shm tmpfs nodev,nosuid,noexec,mode=1777 0 0
EOF
diff --git a/templates/lxc-altlinux.in b/templates/lxc-altlinux.in
index ac4527b36..8b4168c61 100644
--- a/templates/lxc-altlinux.in
+++ b/templates/lxc-altlinux.in
@@ -266,7 +266,6 @@ copy_configuration()
lxc.utsname = $name
lxc.tty = 4
lxc.pts = 1024
-lxc.mount = $config_path/fstab
lxc.cap.drop = sys_module mac_admin mac_override sys_time
# When using LXC with apparmor, uncomment the next line to run unconfined:
@@ -317,11 +316,8 @@ lxc.cgroup.devices.allow = c 136:* rwm
lxc.cgroup.devices.allow = c 5:2 rwm
# rtc
lxc.cgroup.devices.allow = c 10:135 rwm
-EOF
- cat < $config_path/fstab
-proc proc proc nodev,noexec,nosuid 0 0
-sysfs sys sysfs defaults 0 0
+lxc.mount.auto = cgroup:mixed proc:mixed sys:mixed
EOF
if [ $? -ne 0 ]; then
diff --git a/templates/lxc-busybox.in b/templates/lxc-busybox.in
index 3cfa9586a..72531d6bd 100644
--- a/templates/lxc-busybox.in
+++ b/templates/lxc-busybox.in
@@ -74,7 +74,7 @@ $rootfs/usr/lib64"
# minimal devices needed for busybox
if [ $in_userns -eq 1 ]; then
for dev in tty console tty0 tty1 ram0 null urandom; do
- echo "/dev/$dev dev/$dev none bind,optional,create=file 0 0" >> $path/fstab
+ echo "lxc.mount.entry = /dev/$dev dev/$dev none bind,optional,create=file 0 0" >> $path/config
done
else
mknod -m 666 tty c 5 0 || res=1
@@ -110,14 +110,6 @@ EOF
# executable
chmod 744 $rootfs/etc/init.d/rcS || return 1
- # mount points
- cat <> $rootfs/etc/fstab
-shm /dev/shm tmpfs defaults 0 0
-EOF
-
- # writable and readable for other
- chmod 644 $rootfs/etc/fstab || return 1
-
# launch rcS first then make a console available
# and propose a shell on the tty, the last one is
# not needed
@@ -285,6 +277,9 @@ lxc.cap.drop = sys_module mac_admin mac_override sys_time
# When using LXC with apparmor, uncomment the next line to run unconfined:
#lxc.aa_profile = unconfined
+
+lxc.mount.auto = cgroup:mixed proc:mixed sys:mixed
+lxc.mount.entry = shm /dev/shm tmpfs defaults 0 0
EOF
libdirs="\
@@ -299,11 +294,6 @@ EOF
fi
done
echo "lxc.mount.entry = /sys/kernel/security sys/kernel/security none ro,bind,optional 0 0" >>$path/config
- echo "lxc.mount.auto = proc:mixed sys" >>$path/config
-
- if [ -f "$path/fstab" ]; then
- echo "lxc.mount = $path/fstab" >>$path/config
- fi
}
remap_userns()
@@ -311,12 +301,12 @@ remap_userns()
path=$1
if [ -n "$LXC_MAPPED_UID" ] && [ "$LXC_MAPPED_UID" != "-1" ]; then
- chown $LXC_MAPPED_UID $path/config $path/fstab >/dev/null 2>&1
+ chown $LXC_MAPPED_UID $path/config >/dev/null 2>&1
chown -R root $path/rootfs >/dev/null 2>&1
fi
if [ -n "$LXC_MAPPED_GID" ] && [ "$LXC_MAPPED_GID" != "-1" ]; then
- chgrp $LXC_MAPPED_GID $path/config $path/fstab >/dev/null 2>&1
+ chgrp $LXC_MAPPED_GID $path/config >/dev/null 2>&1
chgrp -R root $path/rootfs >/dev/null 2>&1
fi
}
diff --git a/templates/lxc-cirros.in b/templates/lxc-cirros.in
index c8a8b36c4..349cdbfc4 100644
--- a/templates/lxc-cirros.in
+++ b/templates/lxc-cirros.in
@@ -118,7 +118,6 @@ cat >> "$path/config" <> $path/config
- echo "lxc.mount.auto = cgroup:mixed proc:mixed sys:ro" >> $path/config
fi
}
diff --git a/templates/lxc-debian.in b/templates/lxc-debian.in
index 05eee06b6..938f0dbf4 100644
--- a/templates/lxc-debian.in
+++ b/templates/lxc-debian.in
@@ -202,7 +202,6 @@ configure_debian_systemd()
# This function has been copied and adapted from lxc-fedora
rm -f ${rootfs}/etc/systemd/system/default.target
- touch ${rootfs}/etc/fstab
chroot ${rootfs} ln -s /dev/null /etc/systemd/system/udev.service
chroot ${rootfs} ln -s /dev/null /etc/systemd/system/systemd-udevd.service
chroot ${rootfs} ln -s /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
@@ -325,9 +324,6 @@ copy_configuration()
arch=$4
# Generate the configuration file
- ## Create the fstab (empty by default)
- touch $path/fstab
-
# if there is exactly one veth network entry, make sure it has an
# associated hwaddr.
nics=`grep -e '^lxc\.network\.type[ \t]*=[ \t]*veth' $path/config | wc -l`
@@ -351,7 +347,6 @@ copy_configuration()
grep -q "^lxc.rootfs" $path/config 2> /dev/null || echo "lxc.rootfs = $rootfs" >> $path/config
cat <> $path/config
-lxc.mount = $path/fstab
lxc.utsname = $hostname
lxc.arch = $arch
EOF
diff --git a/templates/lxc-openmandriva.in b/templates/lxc-openmandriva.in
index 46c829dfd..6123c5e5f 100644
--- a/templates/lxc-openmandriva.in
+++ b/templates/lxc-openmandriva.in
@@ -231,8 +231,8 @@ copy_configuration()
lxc.utsname = $name
lxc.tty = 4
lxc.pts = 1024
-lxc.mount = $config_path/fstab
lxc.cap.drop = sys_module mac_admin mac_override sys_time
+lxc.mount.auto = cgroup:mixed proc:mixed sys:mixed
# When using LXC with apparmor, uncomment the next line to run unconfined:
#lxc.aa_profile = unconfined
@@ -282,11 +282,6 @@ lxc.cgroup.devices.allow = c 136:* rwm
lxc.cgroup.devices.allow = c 5:2 rwm
# rtc
lxc.cgroup.devices.allow = c 10:135 rwm
-EOF
-
- cat < $config_path/fstab
-proc $rootfs_path/proc proc nodev,noexec,nosuid 0 0
-sysfs $rootfs_path/sys sysfs defaults 0 0
EOF
if [ $? -ne 0 ]; then
diff --git a/templates/lxc-opensuse.in b/templates/lxc-opensuse.in
index bb015c84f..4ff1dcffa 100644
--- a/templates/lxc-opensuse.in
+++ b/templates/lxc-opensuse.in
@@ -321,7 +321,7 @@ lxc.include = @LXCTEMPLATECONFIG@/opensuse.common.conf
lxc.arch = $arch
lxc.utsname = $name
-lxc.mount = $path/fstab
+lxc.mount.auto = cgroup:mixed proc:mixed sys:mixed
# When using LXC with apparmor, uncomment the next line to run unconfined:
#lxc.aa_profile = unconfined
@@ -338,12 +338,6 @@ lxc.mount = $path/fstab
# Note: This may potentially collide with other containers of same name!
#lxc.network.veth.pair = v-$name-e0
-EOF
-
- cat < $path/fstab
-proc proc proc nodev,noexec,nosuid 0 0
-sysfs sys sysfs defaults 0 0
-tmpfs run tmpfs mode=0755,nodev,nosuid 0 0
EOF
if [ $? -ne 0 ]; then
diff --git a/templates/lxc-plamo.in b/templates/lxc-plamo.in
index 5061056e8..c588ddb72 100644
--- a/templates/lxc-plamo.in
+++ b/templates/lxc-plamo.in
@@ -247,7 +247,6 @@ copy_configuration() {
ret=0
cat <<- EOF >> $path/config || let ret++
lxc.utsname = $name
- lxc.mount = $path/fstab
lxc.arch = $arch
EOF
if [ -f "@LXCTEMPLATECONFIG@/plamo.common.conf" ] ; then
@@ -256,8 +255,6 @@ copy_configuration() {
lxc.include = @LXCTEMPLATECONFIG@/plamo.common.conf
EOF
fi
- # create the fstab (empty by default)
- touch $path/fstab || let ret++
if [ $ret -ne 0 ] ; then
echo "Failed to add configuration."
return 1
@@ -274,7 +271,7 @@ do_bindhome() {
# bind-mount the user's path into the container's /home
h=`getent passwd $bindhome | cut -d: -f6`
mkdir -p $rootfs/$h
- echo "$h $rootfs/$h none bind 0 0" >> $path/fstab
+ echo "lxc.mount.entry = $h $rootfs/$h none bind 0 0" >> $path/config
# copy /etc/passwd, /etc/shadow, and /etc/group entries into container
if ! pwd=`getent passwd $bindhome` ; then
echo "Warning: failed to copy password entry for $bindhome."
diff --git a/templates/lxc-sshd.in b/templates/lxc-sshd.in
index aa45c1d6c..d34b3b455 100644
--- a/templates/lxc-sshd.in
+++ b/templates/lxc-sshd.in
@@ -141,9 +141,9 @@ lxc.mount.entry = /usr usr none ro,bind 0 0
lxc.mount.entry = /sbin sbin none ro,bind 0 0
lxc.mount.entry = tmpfs var/run/sshd tmpfs mode=0644 0 0
lxc.mount.entry = @LXCTEMPLATEDIR@/lxc-sshd sbin/init none ro,bind 0 0
-lxc.mount.entry = proc proc proc nodev,noexec,nosuid 0 0
-lxc.mount.entry = sysfs sys sysfs ro 0 0
lxc.mount.entry = /etc/init.d etc/init.d none ro,bind 0 0
+
+lxc.mount.auto = cgroup:mixed proc:mixed sys:mixed
EOF
# Oracle Linux and Fedora need the following two bind mounted
diff --git a/templates/lxc-ubuntu-cloud.in b/templates/lxc-ubuntu-cloud.in
index c4eb5ca42..81abf2a8f 100644
--- a/templates/lxc-ubuntu-cloud.in
+++ b/templates/lxc-ubuntu-cloud.in
@@ -66,9 +66,6 @@ copy_configuration()
fi
# Generate the configuration file
- ## Create the fstab (empty by default)
- touch $path/fstab
-
## Relocate all the network config entries
sed -i -e "/lxc.network/{w ${path}/config-network" -e "d}" $path/config
@@ -94,7 +91,6 @@ copy_configuration()
[ -e "$path/config-auto" ] && cat $path/config-auto >> $path/config && rm $path/config-auto
grep -q "^lxc.rootfs" $path/config 2>/dev/null || echo "lxc.rootfs = $rootfs" >> $path/config
cat <> $path/config
-lxc.mount = $path/fstab
lxc.utsname = $name
lxc.arch = $arch
EOF
diff --git a/templates/lxc-ubuntu.in b/templates/lxc-ubuntu.in
index bbe7f7d6f..073724b05 100644
--- a/templates/lxc-ubuntu.in
+++ b/templates/lxc-ubuntu.in
@@ -483,9 +483,6 @@ copy_configuration()
fi
# Generate the configuration file
- ## Create the fstab (empty by default)
- touch $path/fstab
-
## Relocate all the network config entries
sed -i -e "/lxc.network/{w ${path}/config-network" -e "d}" $path/config
@@ -508,7 +505,6 @@ copy_configuration()
[ -e "$path/config-auto" ] && cat $path/config-auto >> $path/config && rm $path/config-auto
grep -q "^lxc.rootfs" $path/config 2>/dev/null || echo "lxc.rootfs = $rootfs" >> $path/config
cat <> $path/config
-lxc.mount = $path/fstab
lxc.utsname = $name
lxc.arch = $arch
EOF
@@ -659,7 +655,7 @@ do_bindhome()
while [ ${h2:0:1} = "/" ]; do
h2=${h2#/}
done
- echo "$h $h2 none bind 0 0" >> $path/fstab
+ echo "lxc.mount.entry = $h $h2 none bind 0 0" >> $path/config
# Make sure the group exists in container
grp=`echo $pwd | cut -d: -f 4` # group number for $user