====== LXC container ======

This chapter is about containers and the administration tasks.

===== Create container =====

==== Creation debootstrap  ====

Option ''-t debian'' get build template from here ''/usr/share/lxc/templates''

  # lxc-create -n test1 -t debian -- -r bullseye
  debootstrap is /usr/sbin/debootstrap
  Checking cache download in /var/cache/lxc/debian/rootfs-bullseye-amd64 ...
  Downloading debian minimal ...
  I: Target architecture can be executed
  I: Retrieving InRelease
  I: Checking Release signature
  I: Valid Release signature (key id A4285295FC7B1A81600062A9605C66F00D6C9793)
  I: Retrieving Packages
  I: Validating Packages
  I: Resolving dependencies of required packages...
  I: Resolving dependencies of base packages...
  I: Checking component main on http://deb.debian.org/debian...
  I: Retrieving libacl1 2.2.53-10
  I: Validating libacl1 2.2.53-10
  [...]
  Creating SSH2 ED25519 key; this may take some time ...
  256 SHA256:uApwt47pipdgvnBnFh8arnqahCC+BqNDT0DL1zBYloo root@darlene (ED25519)
  invoke-rc.d: could not determine current runlevel
  invoke-rc.d: policy-rc.d denied execution of start.
  
  Current default time zone: 'Etc/UTC'
  Local time is now:      Wed Mar 16 15:06:22 UTC 2022.
  Universal Time is now:  Wed Mar 16 15:06:22 UTC 2022.

==== Creation download ====

  # lxc-create -t download -n test2 -- -d debian -r bullseye -a amd64 --keyserver hkp://keyserver.ubuntu.com
  Setting up the GPG keyring
  Downloading the image index
  Downloading the rootfs
  Downloading the metadata
  The image cache is now ready
  Unpacking the rootfs
  
  ---
  You just created a Debian bullseye amd64 (20220316_05:25) container.
  

===== Start container =====

  # lxc-start -n my-container -d

===== Use container =====

  # lxc-info -n my-container
  Name:           my-container
  State:          RUNNING
  PID:            9972
  CPU use:        1.14 seconds
  BlkIO use:      49.00 MiB

  # lxc-ls -f
  NAME          STATE    IPV4  IPV6  AUTOSTART
  --------------------------------------------
  my-container  RUNNING  -     -     NO

  # lxc-attach -n my-container
  root@my-container:/#

===== Stop container =====

  # lxc-stop -n my-container
  
===== Delete container =====

  # lxc-destroy -n my-container

Return to [[lxc_debian|LXC Debian]]