root@debian:~# sh script.sh
+ echo ==== SYSTEM INFO & INSTALL ====
==== SYSTEM INFO & INSTALL ====
+ lsb_release -a
No LSB modules are available.
Distributor ID:	Debian
Description:	Debian GNU/Linux 7.8 (wheezy)
Release:	7.8
Codename:	wheezy
+ uname -a
Linux debian 3.2.0-4-amd64 #1 SMP Debian 3.2.65-1 x86_64 GNU/Linux
+ apt-get update
Get:1 http://security.debian.org wheezy/updates Release.gpg [1,571 B]
Get:2 http://http.debian.net wheezy Release.gpg [2,390 B]
Get:3 http://security.debian.org wheezy/updates Release [102 kB]
Get:4 http://http.debian.net wheezy Release [168 kB]
Get:5 http://security.debian.org wheezy/updates/main Sources [182 kB]
Get:6 http://security.debian.org wheezy/updates/main amd64 Packages [307 kB]
Get:7 http://http.debian.net wheezy/main Sources [5,971 kB]
Get:8 http://security.debian.org wheezy/updates/main Translation-en [173 kB]
Hit http://http.debian.net wheezy/main amd64 Packages
Hit http://http.debian.net wheezy/main Translation-en
Fetched 6,908 kB in 49s (139 kB/s)
Reading package lists... Done
+ apt-get install -y lxc
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following package was automatically installed and is no longer required:
  libkms1
Use 'apt-get autoremove' to remove it.
The following extra packages will be installed:
  debootstrap
Suggested packages:
  lxctl
The following NEW packages will be installed:
  debootstrap lxc
0 upgraded, 2 newly installed, 0 to remove and 130 not upgraded.
Need to get 231 kB of archives.
After this operation, 961 kB of additional disk space will be used.
Get:1 http://http.debian.net/debian/ wheezy/main lxc amd64 0.8.0~rc1-8+deb7u2 [170 kB]
Get:2 http://http.debian.net/debian/ wheezy/main debootstrap all 1.0.48+deb7u2 [61.4 kB]
Fetched 231 kB in 1s (167 kB/s)
Preconfiguring packages ...
Selecting previously unselected package lxc.
(Reading database ... 104943 files and directories currently installed.)
Unpacking lxc (from .../lxc_0.8.0~rc1-8+deb7u2_amd64.deb) ...
Selecting previously unselected package debootstrap.
Unpacking debootstrap (from .../debootstrap_1.0.48+deb7u2_all.deb) ...
Processing triggers for man-db ...
Setting up lxc (0.8.0~rc1-8+deb7u2) ...
update-alternatives: using /usr/bin/lxc-stop to provide /usr/bin/lxc-shutdown (lxc-shutdown) in auto mode
update-alternatives: using /usr/bin/lxc-halt to provide /usr/bin/lxc-shutdown (lxc-shutdown) in auto mode
[ ok ] Starting Linux Containers: (none).
Setting up debootstrap (1.0.48+deb7u2) ...
+ apt-get clean
+ lxc-checkconfig
Kernel config /proc/config.gz not found, looking in other places...
Found kernel config file /boot/config-3.2.0-4-amd64
--- Namespaces ---
Namespaces: enabled
Utsname namespace: enabled
Ipc namespace: enabled
Pid namespace: enabled
User namespace: enabled
Network namespace: enabled
Multiple /dev/pts instances: enabled

--- Control groups ---
Cgroup: enabled
Cgroup namespace: CONFIG_CGROUP_NSmissing
Cgroup device: enabled
Cgroup sched: enabled
Cgroup cpu account: enabled
Cgroup memory controller: enabled
Cgroup cpuset: enabled

--- Misc ---
Veth pair device: enabled
Macvlan: enabled
Vlan: enabled
File capabilities: enabled

Note : Before booting a new kernel, you can check its configuration
usage : CONFIG=/path/to/config /usr/bin/lxc-checkconfig

+ ifconfig
eth0      Link encap:Ethernet  HWaddr 08:00:27:12:9e:09
          inet addr:10.0.2.15  Bcast:10.0.2.255  Mask:255.255.255.0
          inet6 addr: fe80::a00:27ff:fe12:9e09/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:8841 errors:0 dropped:0 overruns:0 frame:0
          TX packets:4549 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:7634911 (7.2 MiB)  TX bytes:266393 (260.1 KiB)

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:16 errors:0 dropped:0 overruns:0 frame:0
          TX packets:16 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:1056 (1.0 KiB)  TX bytes:1056 (1.0 KiB)

+ brctl show
script.sh: 20: script.sh: brctl: not found
+ adduser testuser
Adding user `testuser' ...
Adding new group `testuser' (1001) ...
Adding new user `testuser' (1001) with group `testuser' ...
Creating home directory `/home/testuser' ...
Copying files from `/etc/skel' ...
Enter new UNIX password:
Retype new UNIX password:
passwd: password updated successfully
Changing the user information for testuser
Enter the new value, or press ENTER for the default
	Full Name []:
	Room Number []:
	Work Phone []:
	Home Phone []:
	Other []:
Is the information correct? [Y/n]
+ cat /etc/subuid /etc/subgid
cat: /etc/subuid: No such file or directory
cat: /etc/subgid: No such file or directory
+ cat
+ sudo -u testuser -i mkdir -p .config/lxc
+ cut -d: -f2
+ grep testuser /etc/subuid
grep: /etc/subuid: No such file or directory
+ cut -d: -f2
+ grep testuser /etc/subgid
grep: /etc/subgid: No such file or directory
+ sudo -u testuser -i tee .config/lxc/default.conf
lxc.id_map = u 0  65536
lxc.id_map = g 0  65536

lxc.network.type = veth
lxc.network.link = lxcbr0
lxc.network.flags = up
lxc.network.hwaddr = 00:16:3e:xx:xx:xx
+ cat /home/testuser/.config/lxc/default.conf
lxc.id_map = u 0  65536
lxc.id_map = g 0  65536

lxc.network.type = veth
lxc.network.link = lxcbr0
lxc.network.flags = up
lxc.network.hwaddr = 00:16:3e:xx:xx:xx
+ echo ==== TEST UBUNTU VIVID GUEST ====
==== TEST UBUNTU VIVID GUEST ====
+ sudo -u testuser -i lxc-create -t download -n vivid1 -- -d ubuntu -r utopic -a amd64
This command has to be run as root
+ [ 1 -eq 0 ]
+ echo ==== TEST DEBIAN JESSIE GUEST ====
==== TEST DEBIAN JESSIE GUEST ====
+ sudo -u testuser -i lxc-create -t download -n jessie1 -- -d debian -r jessie -a amd64
This command has to be run as root
+ [ 1 -eq 0 ]
+ echo ==== END OF SCRIPT ====
==== END OF SCRIPT ====
root@debian:~#