3 test -z "$1" && echo "usage: $0 /path/to/ve/private [10.60.0.253 [hostname]]" && exit
8 netmask=`grep netmask /etc/network/interfaces | head -1 | sed 's/^.*netmask *//'`
9 gateway=`grep gateway /etc/network/interfaces | head -1 | sed 's/^.*gateway *//'`
11 test -z "$ip" && ip=10.60.0.252
12 test -z "$hostname" && hostname=ve2lxc
14 path=/$dir/etc/inittab
20 if ! grep "$1" $path ; then
25 append "z6:6:respawn:/sbin/sulogin"
26 append "1:2345:respawn:/sbin/getty 38400 console"
27 append "c1:12345:respawn:/sbin/getty 38400 tty1 linux"
28 append "c2:12345:respawn:/sbin/getty 38400 tty2 linux"
29 append "c3:12345:respawn:/sbin/getty 38400 tty3 linux"
30 append "c4:12345:respawn:/sbin/getty 38400 tty4 linux"
32 if ! diff -uw $path $tmp ; then
33 cp $path $path.old && mv $tmp $path
37 lxc-destroy -n $hostname
39 test -d /cgroup || mkdir /cgroup
40 grep /cgroup /etc/fstab || echo "cgroup /cgroup cgroup rw 0 0" >> /etc/fstab
42 grep eth0 $dir/etc/network/interfaces || cat << __interfaces__ > $dir/etc/network/interfaces
45 iface lo inet loopback
47 iface eth0 inet static
54 echo $hostname > $dir/etc/hostname
56 echo "$ip $hostname" >> $dir/etc/hosts
58 conf=/tmp/$hostname.conf
60 cat << __lxc__ > $conf
61 lxc.utsname = $hostname
65 lxc.network.type = veth
66 lxc.network.flags = up
67 lxc.network.link = br0
68 lxc.network.name = eth0
69 lxc.network.mtu = 1500
70 #lxc.network.hwaddr = AC:DE:48:00:00:01
71 # interface visible on host, part of bridge
72 #lxc.network.veth.pair = veth0
76 # lxc.mount.entry=/opt /virtual/lxc/rootfs/opt none ro,bind 0 0
78 lxc.cgroup.devices.deny = a
80 lxc.cgroup.devices.allow = c 1:3 rwm
81 lxc.cgroup.devices.allow = c 1:5 rwm
83 lxc.cgroup.devices.allow = c 5:1 rwm
84 lxc.cgroup.devices.allow = c 5:0 rwm
85 lxc.cgroup.devices.allow = c 4:0 rwm
86 lxc.cgroup.devices.allow = c 4:1 rwm
88 lxc.cgroup.devices.allow = c 1:9 rwm
89 lxc.cgroup.devices.allow = c 1:8 rwm
90 lxc.cgroup.devices.allow = c 136:* rwm
91 lxc.cgroup.devices.allow = c 5:2 rwm
93 lxc.cgroup.devices.allow = c 254:0 rwm
96 cp -v /etc/resolv.conf /$dir/etc/resolv.conf
98 mount | grep /cgroup || mount /cgroup || exit
100 lxc-create -n $hostname -f $conf && lxc-start -n $hostname