Ceph-ansible supports docker and podman only in order to deploy Ceph in a containerized context.
Configuration and Usage
-----------------------
To deploy ceph in containers, you will need to set the ``containerized_deployment`` variable to ``true`` and use the site-container.yml.sample playbook.
..code-block:: yaml
containerized_deployment: true
The ``ceph_origin``, ``ceph_repository`` and ``ceph_stable_release`` variables aren't needed anymore in containerized deployment and are ignored.
..code-block:: console
$ ansible-playbook site-container.yml.sample
..note::
The infrastructure playbooks are working for both non containerized and containerized deployment.
Custom container image
----------------------
You can configure your own container register, image and tag by using the ``ceph_docker_registry``, ``ceph_docker_image`` and ``ceph_docker_image_tag`` variables.
..code-block:: yaml
ceph_docker_registry: quay.ceph.io
ceph_docker_image: ceph-ci/daemon
ceph_docker_image_tag: latest
..note::
``ceph_docker_image`` should have both image namespace and image name concatenated and separated by a slash character.
Container registry authentication
---------------------------------
When using a container registry with authentication then you need to set the ``ceph_docker_registry_auth`` variable to ``true`` and provide the credentials via the
``ceph_docker_registry_username`` and ``ceph_docker_registry_password`` variables
..code-block:: yaml
ceph_docker_registry_auth: true
ceph_docker_registry_username: foo
ceph_docker_registry_password: bar
Container registry behind a proxy
---------------------------------
When using a container registry reachable via a http(s) proxy then you need to set the ``ceph_docker_http_proxy`` and/or ``ceph_docker_https_proxy`` variables. If you need
to exclude some host for the proxy configuration to can use the ``ceph_docker_no_proxy`` variable.
