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CONTAINER-CREATE-CURL(1) General Commands Manual CONTAINER-CREATE-CURL(1)

NAME

container-create-curl - Create a Debian based container by downloading a tarball over the network

SYNOPSIS

container create -s curl ['OPTIONS']

DESCRIPTION

The curl container creation script uses curl(1) to download a tarball over the network to create a Debian based container.

Depending on the tarball this script otherwise creates a pure Debian system with three modificiations:

  • hostname is set (container name) in /etc/hostname
  • systemd machine-id is generated in /etc/machine-id
  • root password is set (user specified or 16 random characters)



Container images

compute-tools will download tarballs from a server expecting that the images are tarballs with either gzip, lzip, xz, or no compression. See container-images.sh as an example on how to create your own container images.

OPTIONS

The following script options are available:

Specify container name.
Specify container architecture.
Remove downloaded tarball after successfull container creation.
Specify the root password, defaults to a random 16 character password.
Specify the image server to download from, defaults to https://get.open-infrastructure.net/system/container/debian.
Specify the setup image name to download, defaults to the value specified through --system using the setup.tar.${COMPRESSION} suffix.
Specify the system image name to download, defaults to debian-bullseye-current_${ARCHITECTURE}.system.tar.${COMPRESSION} (where ${ARCHITECTURE} is the host systems architecture and ${COMPRESSION} either lz, xz, or gz depending on compressor availability on the host system).

EXAMPLES

Create a Debian 11 (bullseye) based container with same architecture as the host system:

sudo container create -s curl -n bullseye.example.net


Create a Debian 11 (bullseye) based container with different architecture as the host system:

sudo container create -s curl -n bullseye-i386.example.net -- --system debian-bullseye-current_i386.system.tar.xz


FILES

The following files are used:

/etc/compute-tools/config:
Container configuration files.
/usr/share/compute-tools/scripts:
Container creation scripts.
/usr/share/doc/compute-tools:
Container documentation.
/var/lib/machines:
Container directory.
/var/cache/container:
Container cache directory.

SEE ALSO

compute-tools(7),
container(1).

HOMEPAGE

More information about compute-tools and the Open Infrastructure project can be found on the homepage at https://open-infrastructure.net.

CONTACT

Bug reports, feature requests, help, patches, support and everything else are welcome on the Open Infrastructure Software Mailing List <software@lists.open-infrastructure.net>.

Debian specific bugs can also be reported in the Debian Bug Tracking System (https://bugs.debian.org).

AUTHORS

compute-tools were written by Daniel Baumann <daniel.baumann@open-infrastructure.net> and others.

compute-tools Open Infrastructure