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LXC
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Revision as of 11:00, 18 September 2012
48 bytes added
,
11:00, 18 September 2012
→Prepare a Linux Container (CT)
Line 1:
Line 1:
−
=Prepare a Linux Container
(CT)
=
+
=Prepare a Linux Container=
==Requirements==
==Requirements==
* A console should be disabled (lxc.console = none)
* A console should be disabled (lxc.console = none)
−
* udev should not run
in CT
($ mv /sbin/udevd{,.bcp})
+
* udev should not run
inside containers
($ mv /sbin/udevd{,.bcp})
−
==
Prepare
a host environment ==
+
==
Preparing
a host environment ==
* Mount cgroupfs
* Mount cgroupfs
Line 21:
Line 21:
ONBOOT="yes"
ONBOOT="yes"
BRIDGE=br0
BRIDGE=br0
−
==Create
CT
==
+
==Create
and start a container
==
* Download an OpenVZ template and extract it.
* Download an OpenVZ template and extract it.
curl http://download.openvz.org/template/precreated/centos-6-x86_64.tar.gz | tar -xz -C test-lxc
curl http://download.openvz.org/template/precreated/centos-6-x86_64.tar.gz | tar -xz -C test-lxc
−
* Create
a
config files
+
* Create config files
$ cat ~/test-lxc.conf
$ cat ~/test-lxc.conf
lxc.console=none
lxc.console=none
Line 42:
Line 42:
none /root/test-lxc-root/dev/shm tmpfs defaults 0 0
none /root/test-lxc-root/dev/shm tmpfs defaults 0 0
−
* Register
CT
+
* Register
the container
$ lxc-create -n test-lxc -f test-lxc.conf
$ lxc-create -n test-lxc -f test-lxc.conf
−
* Start
CT
+
* Start
the container
$ mount --bind test-lxc test-lxc-root/
$ mount --bind test-lxc test-lxc-root/
$ lxc-start -n test-lxc
$ lxc-start -n test-lxc
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