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lxc:install_lxc

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lxc:install_lxc [2021/01/03 17:17] – peterlxc:install_lxc [2021/01/07 20:13] (current) – peter
Line 8: Line 8:
  
 <code bash> <code bash>
-sudo apt install lxc+sudo apt install lxc 
 </code> </code>
  
Line 20: Line 20:
  
 <code bash> <code bash>
-sudo apt install lxc-utils+sudo apt install lxc-utils lxc-templates
 </code> </code>
  
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 alpine 3.10 armhf default 20210103_13:00 alpine 3.10 armhf default 20210103_13:00
 alpine 3.10 i386 default 20210103_13:00 alpine 3.10 i386 default 20210103_13:00
-alpine 3.10 ppc64el default 20210103_13:00 +...
-alpine 3.10 s390x default 20210103_13:00 +
-alpine 3.11 amd64 default 20210103_13:00 +
-alpine 3.11 arm64 default 20210103_13:00 +
-alpine 3.11 armhf default 20210103_13:00 +
-alpine 3.11 i386 default 20210103_13:00 +
-alpine 3.11 ppc64el default 20210103_13:00 +
-alpine 3.11 s390x default 20210103_13:00 +
-alpine 3.12 amd64 default 20210103_13:00 +
-alpine 3.12 arm64 default 20210103_13:00 +
-alpine 3.12 armhf default 20210103_13:00 +
-alpine 3.12 i386 default 20210103_13:00 +
-alpine 3.12 ppc64el default 20210103_13:00 +
-alpine 3.12 s390x default 20210103_13:00 +
-alpine edge amd64 default 20210103_13:00 +
-alpine edge arm64 default 20210103_13:00 +
-alpine edge armhf default 20210103_13:00 +
-alpine edge i386 default 20210103_13:00 +
-alpine edge ppc64el default 20210103_13:00 +
-alpine edge s390x default 20210103_13:00 +
-alt Sisyphus amd64 default 20210103_01:17 +
-alt Sisyphus arm64 default 20210103_01:17 +
-alt Sisyphus i386 default 20210103_01:17 +
-alt Sisyphus ppc64el default 20210103_01:17 +
-alt p9 amd64 default 20210103_01:17 +
-alt p9 arm64 default 20210103_01:17 +
-alt p9 i386 default 20210103_01:17 +
-apertis v2019.5 amd64 default 20210103_10:53 +
-apertis v2019.5 arm64 default 20210103_10:53 +
-apertis v2019.5 armhf default 20210103_10:53 +
-apertis v2020.3 amd64 default 20210103_10:53 +
-apertis v2020.3 arm64 default 20210103_10:53 +
-apertis v2020.3 armhf default 20210103_10:53 +
-archlinux current amd64 default 20210103_04:18 +
-archlinux current arm64 default 20210103_04:18 +
-archlinux current armhf default 20210103_04:18 +
-centos 7 amd64 default 20210103_07:41 +
-centos 7 armhf default 20210103_07:08 +
-centos 7 i386 default 20210103_07:08 +
-centos 8-Stream amd64 default 20210103_07:08 +
-centos 8-Stream arm64 default 20210103_07:08 +
-centos 8-Stream ppc64el default 20210103_07:08+
 centos 8 amd64 default 20210103_07:41 centos 8 amd64 default 20210103_07:41
 centos 8 arm64 default 20210103_07:08 centos 8 arm64 default 20210103_07:08
Line 185: Line 144:
 debian bullseye amd64 default 20210103_05:24 debian bullseye amd64 default 20210103_05:24
 debian bullseye arm64 default 20210103_05:24 debian bullseye arm64 default 20210103_05:24
 +...
 +ubuntu trusty arm64 default 20210103_07:42
 +ubuntu trusty armhf default 20210103_07:42
 +ubuntu trusty i386 default 20210103_07:42
 +ubuntu trusty ppc64el default 20210103_07:42
 +ubuntu xenial amd64 default 20210103_07:42
 +ubuntu xenial arm64 default 20210103_07:43
 +ubuntu xenial armhf default 20210103_07:43
 ... ...
 </code> </code>
Line 214: Line 181:
  
 --- ---
 +
 You just created an Ubuntu xenial amd64 (20210103_07:42) container. You just created an Ubuntu xenial amd64 (20210103_07:42) container.
  
 To enable SSH, run: apt install openssh-server To enable SSH, run: apt install openssh-server
 No default root or user password are set by LXC. No default root or user password are set by LXC.
 +</code>
 +
 +
 +----
 +
 +==== Check the container status ====
 +
 +<code bash>
 +lxc-info -n test
 +</code>
 +
 +returns:
 +
 +<code bash>
 +Name:           test
 +State:          STOPPED
 +</code>
 +
 +----
 +
 +==== Start the Container ====
 +
 +<code bash>
 +lxc-start -n test
 +</code>
 +
 +<WRAP info>
 +**NOTE:**  The following error may be seen:
 +
 +<code bash>
 +lxc-start: test: lxccontainer.c: wait_on_daemonized_start: 851 Received container state "ABORTING" instead of "RUNNING"
 +lxc-start: test: tools/lxc_start.c: main: 308 The container failed to start
 +lxc-start: test: tools/lxc_start.c: main: 311 To get more details, run the container in foreground mode
 +lxc-start: test: tools/lxc_start.c: main: 313 Additional information can be obtained by setting the --logfile and --logpriority options
 +</code>
 +
 +By default, unprivileged users are not allowed to create any network device on the host.  To fix:
 +
 +<file bash /etc/lxc/lxc-usernet>
 +peter veth lxcbr0 10
 +</file>
 +
 +<WRAP info>
 +**NOTE:**  This means that peter is allowed to create up to 10 veth devices connected to the lxcbr0 bridge.
 +</WRAP>
 +
 +
 +</WRAP>
 +
 +----
 +
 +==== Check the container status again ====
 +
 +<code bash>
 +lxc-info -n test
 +</code>
 +
 +returns:
 +
 +<code bash>
 +Name:           test
 +State:          RUNNING
 +PID:            793414
 +IP:             10.0.3.101
 +Link:           veth1000_qkOr
 + TX bytes:      1.96 KiB
 + RX bytes:      11.54 KiB
 + Total bytes:   13.49 KiB
 +</code>
 +
 +<WRAP info>
 +**NOTE:**  This shows it is running.
 +</WRAP>
 +
 +----
 +
 +==== Get a Shell inside the Container ====
 +
 +<code bash>
 +lxc-attach -n test
 +</code>
 +
 +<WRAP info>
 +**NOTE:**  Enter **exit** to exit the Container Shell, back to the host.
 +</WRAP>
 +
 +
 +----
 +
 +==== Stop the Test Container ====
 +
 +<code bash>
 +lxc-stop -n test
 +</code>
 +
 +----
 +
 +==== Remove the Test Container ====
 +
 +<code bash>
 +lxc-destroy -n test
 </code> </code>
  
lxc/install_lxc.1609694233.txt.gz · Last modified: 2021/01/03 17:17 by peter
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