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<li class="toctree-l1"><a class="reference internal" href="docker_swarm_inventory.html">community.docker.docker_swarm inventory Ansible dynamic inventory plugin for Docker swarm nodes.</a></li>
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<span class="target" id="ansible-collections-community-docker-docker-containers-inventory"></span><section id="community-docker-docker-containers-inventory-ansible-dynamic-inventory-plugin-for-docker-containers">
<h1>community.docker.docker_containers inventory Ansible dynamic inventory plugin for Docker containers<a class="headerlink" href="#community-docker-docker-containers-inventory-ansible-dynamic-inventory-plugin-for-docker-containers" title="Permalink to this heading"></a></h1>
<div class="admonition note">
<p class="admonition-title">Note</p>
<p>This inventory plugin is part of the <a class="reference external" href="https://galaxy.ansible.com/community/docker">community.docker collection</a> (version 3.4.8).</p>
<p>To install it, use: <code class="code docutils literal notranslate"><span class="pre">ansible-galaxy</span> <span class="pre">collection</span> <span class="pre">install</span> <span class="pre">community.docker</span></code>.
You need further requirements to be able to use this inventory plugin,
see <a class="reference internal" href="#ansible-collections-community-docker-docker-containers-inventory-requirements"><span class="std std-ref">Requirements</span></a> for details.</p>
<p>To use it in a playbook, specify: <code class="code docutils literal notranslate"><span class="pre">community.docker.docker_containers</span></code>.</p>
</div>
<p class="ansible-version-added">New in community.docker 1.1.0</p>
<nav class="contents local" id="contents">
<ul class="simple">
<li><p><a class="reference internal" href="#synopsis" id="id1">Synopsis</a></p></li>
<li><p><a class="reference internal" href="#requirements" id="id2">Requirements</a></p></li>
<li><p><a class="reference internal" href="#parameters" id="id3">Parameters</a></p></li>
<li><p><a class="reference internal" href="#notes" id="id4">Notes</a></p></li>
<li><p><a class="reference internal" href="#examples" id="id5">Examples</a></p></li>
</ul>
</nav>
<section id="synopsis">
<h2><a class="toc-backref" href="#id1" role="doc-backlink">Synopsis</a><a class="headerlink" href="#synopsis" title="Permalink to this heading"></a></h2>
<ul class="simple">
<li><p>Reads inventories from the Docker API.</p></li>
<li><p>Uses a YAML configuration file that ends with <code class="docutils literal notranslate"><span class="pre">docker.[yml|yaml]</span></code>.</p></li>
</ul>
</section>
<section id="requirements">
<span id="ansible-collections-community-docker-docker-containers-inventory-requirements"></span><h2><a class="toc-backref" href="#id2" role="doc-backlink">Requirements</a><a class="headerlink" href="#requirements" title="Permalink to this heading"></a></h2>
<p>The below requirements are needed on the local controller node that executes this inventory.</p>
<ul class="simple">
<li><p>requests</p></li>
<li><p>pywin32 (when using named pipes on Windows 32)</p></li>
<li><p>paramiko (when using SSH with <em>use_ssh_client=false</em>)</p></li>
<li><p>pyOpenSSL (when using TLS)</p></li>
<li><p>backports.ssl_match_hostname (when using TLS on Python 2)</p></li>
</ul>
</section>
<section id="parameters">
<h2><a class="toc-backref" href="#id3" role="doc-backlink">Parameters</a><a class="headerlink" href="#parameters" title="Permalink to this heading"></a></h2>
<table class="ansible-option-table docutils align-default" style="width: 100%">
<thead>
<tr class="row-odd"><th class="head"><p>Parameter</p></th>
<th class="head"><p>Comments</p></th>
</tr>
</thead>
<tbody>
<tr class="row-even"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-add_legacy_groups"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-containers-inventory-parameter-add-legacy-groups"><strong>add_legacy_groups</strong></p>
<a class="ansibleOptionLink" href="#parameter-add_legacy_groups" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">boolean</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>Add the same groups as the <code class="docutils literal notranslate"><span class="pre">docker</span></code> inventory script does. These are the following:</p>
<p><code class="docutils literal notranslate"><span class="pre">&lt;container</span> <span class="pre">id&gt;</span></code>: contains the container of this ID.</p>
<p><code class="docutils literal notranslate"><span class="pre">&lt;container</span> <span class="pre">name&gt;</span></code>: contains the container that has this name.</p>
<p><code class="docutils literal notranslate"><span class="pre">&lt;container</span> <span class="pre">short</span> <span class="pre">id&gt;</span></code>: contains the containers that have this short ID (first 13 letters of ID).</p>
<p><code class="docutils literal notranslate"><span class="pre">image_&lt;image</span> <span class="pre">name&gt;</span></code>: contains the containers that have the image <code class="docutils literal notranslate"><span class="pre">&lt;image</span> <span class="pre">name&gt;</span></code>.</p>
<p><code class="docutils literal notranslate"><span class="pre">stack_&lt;stack</span> <span class="pre">name&gt;</span></code>: contains the containers that belong to the stack <code class="docutils literal notranslate"><span class="pre">&lt;stack</span> <span class="pre">name&gt;</span></code>.</p>
<p><code class="docutils literal notranslate"><span class="pre">service_&lt;service</span> <span class="pre">name&gt;</span></code>: contains the containers that belong to the service <code class="docutils literal notranslate"><span class="pre">&lt;service</span> <span class="pre">name&gt;</span></code></p>
<p><code class="docutils literal notranslate"><span class="pre">&lt;docker_host&gt;</span></code>: contains the containers which belong to the Docker daemon <em>docker_host</em>. Useful if you run this plugin against multiple Docker daemons.</p>
<p><code class="docutils literal notranslate"><span class="pre">running</span></code>: contains all containers that are running.</p>
<p><code class="docutils literal notranslate"><span class="pre">stopped</span></code>: contains all containers that are not running.</p>
<p>If this is not set to <code class="docutils literal notranslate"><span class="pre">true</span></code>, you should use keyed groups to add the containers to groups. See the examples for how to do that.</p>
<p class="ansible-option-line"><span class="ansible-option-choices">Choices:</span></p>
<ul class="simple">
<li><p><code class="ansible-option-default-bold docutils literal notranslate"><span class="pre">false</span></code> <span class="ansible-option-choices-default-mark">← (default)</span></p></li>
<li><p><code class="ansible-option-choices-entry docutils literal notranslate"><span class="pre">true</span></code></p></li>
</ul>
</div></td>
</tr>
<tr class="row-odd"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-api_version"></div>
<div class="ansibleOptionAnchor" id="parameter-docker_api_version"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-containers-inventory-parameter-docker-api-version"><span id="ansible-collections-community-docker-docker-containers-inventory-parameter-api-version"></span><strong>api_version</strong></p>
<a class="ansibleOptionLink" href="#parameter-api_version" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-aliases">aliases: docker_api_version</span></p>
<p class="ansible-option-type-line"><span class="ansible-option-type">string</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>The version of the Docker API running on the Docker Host.</p>
<p>Defaults to the latest version of the API supported by this collection and the docker daemon.</p>
<p>If the value is not specified in the task, the value of environment variable <code class="docutils literal notranslate"><span class="pre">DOCKER_API_VERSION</span></code> will be used instead. If the environment variable is not set, the default value will be used.</p>
<p class="ansible-option-line"><span class="ansible-option-default-bold">Default:</span> <code class="ansible-option-default docutils literal notranslate"><span class="pre">&quot;auto&quot;</span></code></p>
</div></td>
</tr>
<tr class="row-even"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-ca_cert"></div>
<div class="ansibleOptionAnchor" id="parameter-tls_ca_cert"></div>
<div class="ansibleOptionAnchor" id="parameter-cacert_path"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-containers-inventory-parameter-tls-ca-cert"><span id="ansible-collections-community-docker-docker-containers-inventory-parameter-cacert-path"></span><span id="ansible-collections-community-docker-docker-containers-inventory-parameter-ca-cert"></span><strong>ca_cert</strong></p>
<a class="ansibleOptionLink" href="#parameter-ca_cert" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-aliases">aliases: tls_ca_cert, cacert_path</span></p>
<p class="ansible-option-type-line"><span class="ansible-option-type">path</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>Use a CA certificate when performing server verification by providing the path to a CA certificate file.</p>
<p>If the value is not specified in the task and the environment variable <code class="docutils literal notranslate"><span class="pre">DOCKER_CERT_PATH</span></code> is set, the file <code class="docutils literal notranslate"><span class="pre">ca.pem</span></code> from the directory specified in the environment variable <code class="docutils literal notranslate"><span class="pre">DOCKER_CERT_PATH</span></code> will be used.</p>
</div></td>
</tr>
<tr class="row-odd"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-client_cert"></div>
<div class="ansibleOptionAnchor" id="parameter-tls_client_cert"></div>
<div class="ansibleOptionAnchor" id="parameter-cert_path"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-containers-inventory-parameter-tls-client-cert"><span id="ansible-collections-community-docker-docker-containers-inventory-parameter-client-cert"></span><span id="ansible-collections-community-docker-docker-containers-inventory-parameter-cert-path"></span><strong>client_cert</strong></p>
<a class="ansibleOptionLink" href="#parameter-client_cert" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-aliases">aliases: tls_client_cert, cert_path</span></p>
<p class="ansible-option-type-line"><span class="ansible-option-type">path</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>Path to the clients TLS certificate file.</p>
<p>If the value is not specified in the task and the environment variable <code class="docutils literal notranslate"><span class="pre">DOCKER_CERT_PATH</span></code> is set, the file <code class="docutils literal notranslate"><span class="pre">cert.pem</span></code> from the directory specified in the environment variable <code class="docutils literal notranslate"><span class="pre">DOCKER_CERT_PATH</span></code> will be used.</p>
</div></td>
</tr>
<tr class="row-even"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-client_key"></div>
<div class="ansibleOptionAnchor" id="parameter-tls_client_key"></div>
<div class="ansibleOptionAnchor" id="parameter-key_path"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-containers-inventory-parameter-tls-client-key"><span id="ansible-collections-community-docker-docker-containers-inventory-parameter-key-path"></span><span id="ansible-collections-community-docker-docker-containers-inventory-parameter-client-key"></span><strong>client_key</strong></p>
<a class="ansibleOptionLink" href="#parameter-client_key" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-aliases">aliases: tls_client_key, key_path</span></p>
<p class="ansible-option-type-line"><span class="ansible-option-type">path</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>Path to the clients TLS key file.</p>
<p>If the value is not specified in the task and the environment variable <code class="docutils literal notranslate"><span class="pre">DOCKER_CERT_PATH</span></code> is set, the file <code class="docutils literal notranslate"><span class="pre">key.pem</span></code> from the directory specified in the environment variable <code class="docutils literal notranslate"><span class="pre">DOCKER_CERT_PATH</span></code> will be used.</p>
</div></td>
</tr>
<tr class="row-odd"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-compose"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-containers-inventory-parameter-compose"><strong>compose</strong></p>
<a class="ansibleOptionLink" href="#parameter-compose" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">dictionary</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>Create vars from jinja2 expressions.</p>
<p class="ansible-option-line"><span class="ansible-option-default-bold">Default:</span> <code class="ansible-option-default docutils literal notranslate"><span class="pre">{}</span></code></p>
</div></td>
</tr>
<tr class="row-even"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-configure_docker_daemon"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-containers-inventory-parameter-configure-docker-daemon"><strong>configure_docker_daemon</strong></p>
<a class="ansibleOptionLink" href="#parameter-configure_docker_daemon" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">boolean</span></p>
<p><span class="ansible-option-versionadded">added in community.docker 1.8.0</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>Whether to pass all Docker daemon configuration from the inventory plugin to the connection plugin.</p>
<p>Only used when <em>connection_type=docker-api</em>.</p>
<p class="ansible-option-line"><span class="ansible-option-choices">Choices:</span></p>
<ul class="simple">
<li><p><code class="ansible-option-choices-entry docutils literal notranslate"><span class="pre">false</span></code></p></li>
<li><p><code class="ansible-option-default-bold docutils literal notranslate"><span class="pre">true</span></code> <span class="ansible-option-choices-default-mark">← (default)</span></p></li>
</ul>
</div></td>
</tr>
<tr class="row-odd"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-connection_type"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-containers-inventory-parameter-connection-type"><strong>connection_type</strong></p>
<a class="ansibleOptionLink" href="#parameter-connection_type" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">string</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>Which connection type to use the containers.</p>
<p>One way to connect to containers is to use SSH (<code class="docutils literal notranslate"><span class="pre">ssh</span></code>). For this, the options <em>default_ip</em> and <em>private_ssh_port</em> are used. This requires that a SSH daemon is running inside the containers.</p>
<p>Alternatively, <code class="docutils literal notranslate"><span class="pre">docker-cli</span></code> selects the <a class="reference internal" href="docker_connection.html#ansible-collections-community-docker-docker-connection"><span class="std std-ref">docker connection plugin</span></a>, and <code class="docutils literal notranslate"><span class="pre">docker-api</span></code> (default) selects the <a class="reference internal" href="docker_api_connection.html#ansible-collections-community-docker-docker-api-connection"><span class="std std-ref">docker_api connection plugin</span></a>.</p>
<p>When <code class="docutils literal notranslate"><span class="pre">docker-api</span></code> is used, all Docker daemon configuration values are passed from the inventory plugin to the connection plugin. This can be controlled with <em>configure_docker_daemon</em>.</p>
<p>Note that the <a class="reference internal" href="docker_api_connection.html#ansible-collections-community-docker-docker-api-connection"><span class="std std-ref">docker_api connection plugin</span></a> does <strong>not work with TCP TLS sockets</strong>! See <a class="reference external" href="https://github.com/ansible-collections/community.docker/issues/605">https://github.com/ansible-collections/community.docker/issues/605</a> for more information.</p>
<p class="ansible-option-line"><span class="ansible-option-choices">Choices:</span></p>
<ul class="simple">
<li><p><code class="ansible-option-choices-entry docutils literal notranslate"><span class="pre">&quot;ssh&quot;</span></code></p></li>
<li><p><code class="ansible-option-choices-entry docutils literal notranslate"><span class="pre">&quot;docker-cli&quot;</span></code></p></li>
<li><p><code class="ansible-option-default-bold docutils literal notranslate"><span class="pre">&quot;docker-api&quot;</span></code> <span class="ansible-option-choices-default-mark">← (default)</span></p></li>
</ul>
</div></td>
</tr>
<tr class="row-even"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-debug"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-containers-inventory-parameter-debug"><strong>debug</strong></p>
<a class="ansibleOptionLink" href="#parameter-debug" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">boolean</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>Debug mode</p>
<p class="ansible-option-line"><span class="ansible-option-choices">Choices:</span></p>
<ul class="simple">
<li><p><code class="ansible-option-default-bold docutils literal notranslate"><span class="pre">false</span></code> <span class="ansible-option-choices-default-mark">← (default)</span></p></li>
<li><p><code class="ansible-option-choices-entry docutils literal notranslate"><span class="pre">true</span></code></p></li>
</ul>
</div></td>
</tr>
<tr class="row-odd"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-default_ip"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-containers-inventory-parameter-default-ip"><strong>default_ip</strong></p>
<a class="ansibleOptionLink" href="#parameter-default_ip" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">string</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>The IP address to assign to ansible_host when the containers SSH port is mapped to interface 0.0.0.0.</p>
<p>Only used if <em>connection_type</em> is <code class="docutils literal notranslate"><span class="pre">ssh</span></code>.</p>
<p class="ansible-option-line"><span class="ansible-option-default-bold">Default:</span> <code class="ansible-option-default docutils literal notranslate"><span class="pre">&quot;127.0.0.1&quot;</span></code></p>
</div></td>
</tr>
<tr class="row-even"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-docker_host"></div>
<div class="ansibleOptionAnchor" id="parameter-docker_url"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-containers-inventory-parameter-docker-url"><span id="ansible-collections-community-docker-docker-containers-inventory-parameter-docker-host"></span><strong>docker_host</strong></p>
<a class="ansibleOptionLink" href="#parameter-docker_host" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-aliases">aliases: docker_url</span></p>
<p class="ansible-option-type-line"><span class="ansible-option-type">string</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>The URL or Unix socket path used to connect to the Docker API. To connect to a remote host, provide the TCP connection string. For example, <code class="docutils literal notranslate"><span class="pre">tcp://192.0.2.23:2376</span></code>. If TLS is used to encrypt the connection, the module will automatically replace <code class="docutils literal notranslate"><span class="pre">tcp</span></code> in the connection URL with <code class="docutils literal notranslate"><span class="pre">https</span></code>.</p>
<p>If the value is not specified in the task, the value of environment variable <code class="docutils literal notranslate"><span class="pre">DOCKER_HOST</span></code> will be used instead. If the environment variable is not set, the default value will be used.</p>
<p class="ansible-option-line"><span class="ansible-option-default-bold">Default:</span> <code class="ansible-option-default docutils literal notranslate"><span class="pre">&quot;unix://var/run/docker.sock&quot;</span></code></p>
</div></td>
</tr>
<tr class="row-odd"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-groups"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-containers-inventory-parameter-groups"><strong>groups</strong></p>
<a class="ansibleOptionLink" href="#parameter-groups" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">dictionary</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>Add hosts to group based on Jinja2 conditionals.</p>
<p class="ansible-option-line"><span class="ansible-option-default-bold">Default:</span> <code class="ansible-option-default docutils literal notranslate"><span class="pre">{}</span></code></p>
</div></td>
</tr>
<tr class="row-even"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-keyed_groups"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-containers-inventory-parameter-keyed-groups"><strong>keyed_groups</strong></p>
<a class="ansibleOptionLink" href="#parameter-keyed_groups" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">list</span> / <span class="ansible-option-elements">elements=dictionary</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>Add hosts to group based on the values of a variable.</p>
<p class="ansible-option-line"><span class="ansible-option-default-bold">Default:</span> <code class="ansible-option-default docutils literal notranslate"><span class="pre">[]</span></code></p>
</div></td>
</tr>
<tr class="row-odd"><td><div class="ansible-option-indent"></div><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-keyed_groups/default_value"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-containers-inventory-parameter-keyed-groups-default-value"><strong>default_value</strong></p>
<a class="ansibleOptionLink" href="#parameter-keyed_groups/default_value" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">string</span></p>
<p><span class="ansible-option-versionadded">added in ansible-core 2.12</span></p>
</div></td>
<td><div class="ansible-option-indent-desc"></div><div class="ansible-option-cell"><p>The default value when the host variables value is an empty string.</p>
<p>This option is mutually exclusive with <code class="docutils literal notranslate"><span class="pre">trailing_separator</span></code>.</p>
</div></td>
</tr>
<tr class="row-even"><td><div class="ansible-option-indent"></div><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-keyed_groups/key"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-containers-inventory-parameter-keyed-groups-key"><strong>key</strong></p>
<a class="ansibleOptionLink" href="#parameter-keyed_groups/key" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">string</span></p>
</div></td>
<td><div class="ansible-option-indent-desc"></div><div class="ansible-option-cell"><p>The key from input dictionary used to generate groups</p>
</div></td>
</tr>
<tr class="row-odd"><td><div class="ansible-option-indent"></div><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-keyed_groups/parent_group"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-containers-inventory-parameter-keyed-groups-parent-group"><strong>parent_group</strong></p>
<a class="ansibleOptionLink" href="#parameter-keyed_groups/parent_group" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">string</span></p>
</div></td>
<td><div class="ansible-option-indent-desc"></div><div class="ansible-option-cell"><p>parent group for keyed group</p>
</div></td>
</tr>
<tr class="row-even"><td><div class="ansible-option-indent"></div><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-keyed_groups/prefix"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-containers-inventory-parameter-keyed-groups-prefix"><strong>prefix</strong></p>
<a class="ansibleOptionLink" href="#parameter-keyed_groups/prefix" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">string</span></p>
</div></td>
<td><div class="ansible-option-indent-desc"></div><div class="ansible-option-cell"><p>A keyed group name will start with this prefix</p>
<p class="ansible-option-line"><span class="ansible-option-default-bold">Default:</span> <code class="ansible-option-default docutils literal notranslate"><span class="pre">&quot;&quot;</span></code></p>
</div></td>
</tr>
<tr class="row-odd"><td><div class="ansible-option-indent"></div><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-keyed_groups/separator"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-containers-inventory-parameter-keyed-groups-separator"><strong>separator</strong></p>
<a class="ansibleOptionLink" href="#parameter-keyed_groups/separator" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">string</span></p>
</div></td>
<td><div class="ansible-option-indent-desc"></div><div class="ansible-option-cell"><p>separator used to build the keyed group name</p>
<p class="ansible-option-line"><span class="ansible-option-default-bold">Default:</span> <code class="ansible-option-default docutils literal notranslate"><span class="pre">&quot;_&quot;</span></code></p>
</div></td>
</tr>
<tr class="row-even"><td><div class="ansible-option-indent"></div><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-keyed_groups/trailing_separator"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-containers-inventory-parameter-keyed-groups-trailing-separator"><strong>trailing_separator</strong></p>
<a class="ansibleOptionLink" href="#parameter-keyed_groups/trailing_separator" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">boolean</span></p>
<p><span class="ansible-option-versionadded">added in ansible-core 2.12</span></p>
</div></td>
<td><div class="ansible-option-indent-desc"></div><div class="ansible-option-cell"><p>Set this option to <em>False</em> to omit the <code class="docutils literal notranslate"><span class="pre">separator</span></code> after the host variable when the value is an empty string.</p>
<p>This option is mutually exclusive with <code class="docutils literal notranslate"><span class="pre">default_value</span></code>.</p>
<p class="ansible-option-line"><span class="ansible-option-choices">Choices:</span></p>
<ul class="simple">
<li><p><code class="ansible-option-choices-entry docutils literal notranslate"><span class="pre">false</span></code></p></li>
<li><p><code class="ansible-option-default-bold docutils literal notranslate"><span class="pre">true</span></code> <span class="ansible-option-choices-default-mark">← (default)</span></p></li>
</ul>
</div></td>
</tr>
<tr class="row-odd"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-leading_separator"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-containers-inventory-parameter-leading-separator"><strong>leading_separator</strong></p>
<a class="ansibleOptionLink" href="#parameter-leading_separator" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">boolean</span></p>
<p><span class="ansible-option-versionadded">added in ansible-core 2.11</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>Use in conjunction with keyed_groups.</p>
<p>By default, a keyed group that does not have a prefix or a separator provided will have a name that starts with an underscore.</p>
<p>This is because the default prefix is “” and the default separator is “_”.</p>
<p>Set this option to False to omit the leading underscore (or other separator) if no prefix is given.</p>
<p>If the group name is derived from a mapping the separator is still used to concatenate the items.</p>
<p>To not use a separator in the group name at all, set the separator for the keyed group to an empty string instead.</p>
<p class="ansible-option-line"><span class="ansible-option-choices">Choices:</span></p>
<ul class="simple">
<li><p><code class="ansible-option-choices-entry docutils literal notranslate"><span class="pre">false</span></code></p></li>
<li><p><code class="ansible-option-default-bold docutils literal notranslate"><span class="pre">true</span></code> <span class="ansible-option-choices-default-mark">← (default)</span></p></li>
</ul>
</div></td>
</tr>
<tr class="row-even"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-plugin"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-containers-inventory-parameter-plugin"><strong>plugin</strong></p>
<a class="ansibleOptionLink" href="#parameter-plugin" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">string</span> / <span class="ansible-option-required">required</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>The name of this plugin, it should always be set to <code class="docutils literal notranslate"><span class="pre">community.docker.docker_containers</span></code> for this plugin to recognize it as its own.</p>
<p class="ansible-option-line"><span class="ansible-option-choices">Choices:</span></p>
<ul class="simple">
<li><p><code class="ansible-option-choices-entry docutils literal notranslate"><span class="pre">&quot;community.docker.docker_containers&quot;</span></code></p></li>
</ul>
</div></td>
</tr>
<tr class="row-odd"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-private_ssh_port"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-containers-inventory-parameter-private-ssh-port"><strong>private_ssh_port</strong></p>
<a class="ansibleOptionLink" href="#parameter-private_ssh_port" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">integer</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>The port containers use for SSH.</p>
<p>Only used if <em>connection_type</em> is <code class="docutils literal notranslate"><span class="pre">ssh</span></code>.</p>
<p class="ansible-option-line"><span class="ansible-option-default-bold">Default:</span> <code class="ansible-option-default docutils literal notranslate"><span class="pre">22</span></code></p>
</div></td>
</tr>
<tr class="row-even"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-ssl_version"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-containers-inventory-parameter-ssl-version"><strong>ssl_version</strong></p>
<a class="ansibleOptionLink" href="#parameter-ssl_version" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">string</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>Provide a valid SSL version number. Default value determined by ssl.py module.</p>
<p>If the value is not specified in the task, the value of environment variable <code class="docutils literal notranslate"><span class="pre">DOCKER_SSL_VERSION</span></code> will be used instead.</p>
</div></td>
</tr>
<tr class="row-odd"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-strict"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-containers-inventory-parameter-strict"><strong>strict</strong></p>
<a class="ansibleOptionLink" href="#parameter-strict" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">boolean</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>If <code class="docutils literal notranslate"><span class="pre">yes</span></code> make invalid entries a fatal error, otherwise skip and continue.</p>
<p>Since it is possible to use facts in the expressions they might not always be available and we ignore those errors by default.</p>
<p class="ansible-option-line"><span class="ansible-option-choices">Choices:</span></p>
<ul class="simple">
<li><p><code class="ansible-option-default-bold docutils literal notranslate"><span class="pre">false</span></code> <span class="ansible-option-choices-default-mark">← (default)</span></p></li>
<li><p><code class="ansible-option-choices-entry docutils literal notranslate"><span class="pre">true</span></code></p></li>
</ul>
</div></td>
</tr>
<tr class="row-even"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-timeout"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-containers-inventory-parameter-timeout"><strong>timeout</strong></p>
<a class="ansibleOptionLink" href="#parameter-timeout" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">integer</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>The maximum amount of time in seconds to wait on a response from the API.</p>
<p>If the value is not specified in the task, the value of environment variable <code class="docutils literal notranslate"><span class="pre">DOCKER_TIMEOUT</span></code> will be used instead. If the environment variable is not set, the default value will be used.</p>
<p class="ansible-option-line"><span class="ansible-option-default-bold">Default:</span> <code class="ansible-option-default docutils literal notranslate"><span class="pre">60</span></code></p>
</div></td>
</tr>
<tr class="row-odd"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-tls"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-containers-inventory-parameter-tls"><strong>tls</strong></p>
<a class="ansibleOptionLink" href="#parameter-tls" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">boolean</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>Secure the connection to the API by using TLS without verifying the authenticity of the Docker host server. Note that if <em>validate_certs</em> is set to <code class="docutils literal notranslate"><span class="pre">true</span></code> as well, it will take precedence.</p>
<p>If the value is not specified in the task, the value of environment variable <code class="docutils literal notranslate"><span class="pre">DOCKER_TLS</span></code> will be used instead. If the environment variable is not set, the default value will be used.</p>
<p class="ansible-option-line"><span class="ansible-option-choices">Choices:</span></p>
<ul class="simple">
<li><p><code class="ansible-option-default-bold docutils literal notranslate"><span class="pre">false</span></code> <span class="ansible-option-choices-default-mark">← (default)</span></p></li>
<li><p><code class="ansible-option-choices-entry docutils literal notranslate"><span class="pre">true</span></code></p></li>
</ul>
</div></td>
</tr>
<tr class="row-even"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-tls_hostname"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-containers-inventory-parameter-tls-hostname"><strong>tls_hostname</strong></p>
<a class="ansibleOptionLink" href="#parameter-tls_hostname" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">string</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>When verifying the authenticity of the Docker Host server, provide the expected name of the server.</p>
<p>If the value is not specified in the task, the value of environment variable <code class="docutils literal notranslate"><span class="pre">DOCKER_TLS_HOSTNAME</span></code> will be used instead. If the environment variable is not set, the default value will be used.</p>
<p>Note that this option had a default value <code class="docutils literal notranslate"><span class="pre">localhost</span></code> in older versions. It was removed in community.docker 3.0.0.</p>
</div></td>
</tr>
<tr class="row-odd"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-use_extra_vars"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-containers-inventory-parameter-use-extra-vars"><strong>use_extra_vars</strong></p>
<a class="ansibleOptionLink" href="#parameter-use_extra_vars" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">boolean</span></p>
<p><span class="ansible-option-versionadded">added in ansible-core 2.11</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>Merge extra vars into the available variables for composition (highest precedence).</p>
<p class="ansible-option-line"><span class="ansible-option-choices">Choices:</span></p>
<ul class="simple">
<li><p><code class="ansible-option-default-bold docutils literal notranslate"><span class="pre">false</span></code> <span class="ansible-option-choices-default-mark">← (default)</span></p></li>
<li><p><code class="ansible-option-choices-entry docutils literal notranslate"><span class="pre">true</span></code></p></li>
</ul>
<p class="ansible-option-line"><span class="ansible-option-configuration">Configuration:</span></p>
<ul>
<li><p>INI entry:</p>
<div class="highlight-YAML+Jinja notranslate"><div class="highlight"><pre><span></span><span class="p p-Indicator">[</span><span class="nv">inventory_plugins</span><span class="p p-Indicator">]</span>
<span class="l l-Scalar l-Scalar-Plain">use_extra_vars = false</span>
</pre></div>
</div>
</li>
<li><p>Environment variable: <span class="target" id="index-0"></span><a class="reference internal" href="environment_variables.html#envvar-ANSIBLE_INVENTORY_USE_EXTRA_VARS"><code class="xref std std-envvar docutils literal notranslate"><span class="pre">ANSIBLE_INVENTORY_USE_EXTRA_VARS</span></code></a></p></li>
</ul>
</div></td>
</tr>
<tr class="row-even"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-use_ssh_client"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-containers-inventory-parameter-use-ssh-client"><strong>use_ssh_client</strong></p>
<a class="ansibleOptionLink" href="#parameter-use_ssh_client" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">boolean</span></p>
<p><span class="ansible-option-versionadded">added in community.docker 1.5.0</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>For SSH transports, use the <code class="docutils literal notranslate"><span class="pre">ssh</span></code> CLI tool instead of paramiko.</p>
<p class="ansible-option-line"><span class="ansible-option-choices">Choices:</span></p>
<ul class="simple">
<li><p><code class="ansible-option-default-bold docutils literal notranslate"><span class="pre">false</span></code> <span class="ansible-option-choices-default-mark">← (default)</span></p></li>
<li><p><code class="ansible-option-choices-entry docutils literal notranslate"><span class="pre">true</span></code></p></li>
</ul>
</div></td>
</tr>
<tr class="row-odd"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-validate_certs"></div>
<div class="ansibleOptionAnchor" id="parameter-tls_verify"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-containers-inventory-parameter-validate-certs"><span id="ansible-collections-community-docker-docker-containers-inventory-parameter-tls-verify"></span><strong>validate_certs</strong></p>
<a class="ansibleOptionLink" href="#parameter-validate_certs" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-aliases">aliases: tls_verify</span></p>
<p class="ansible-option-type-line"><span class="ansible-option-type">boolean</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>Secure the connection to the API by using TLS and verifying the authenticity of the Docker host server.</p>
<p>If the value is not specified in the task, the value of environment variable <code class="docutils literal notranslate"><span class="pre">DOCKER_TLS_VERIFY</span></code> will be used instead. If the environment variable is not set, the default value will be used.</p>
<p class="ansible-option-line"><span class="ansible-option-choices">Choices:</span></p>
<ul class="simple">
<li><p><code class="ansible-option-default-bold docutils literal notranslate"><span class="pre">false</span></code> <span class="ansible-option-choices-default-mark">← (default)</span></p></li>
<li><p><code class="ansible-option-choices-entry docutils literal notranslate"><span class="pre">true</span></code></p></li>
</ul>
</div></td>
</tr>
<tr class="row-even"><td><div class="ansible-option-cell">
<div class="ansibleOptionAnchor" id="parameter-verbose_output"></div><p class="ansible-option-title" id="ansible-collections-community-docker-docker-containers-inventory-parameter-verbose-output"><strong>verbose_output</strong></p>
<a class="ansibleOptionLink" href="#parameter-verbose_output" title="Permalink to this option"></a><p class="ansible-option-type-line"><span class="ansible-option-type">boolean</span></p>
</div></td>
<td><div class="ansible-option-cell"><p>Toggle to (not) include all available inspection metadata.</p>
<p>Note that all top-level keys will be transformed to the format <code class="docutils literal notranslate"><span class="pre">docker_xxx</span></code>. For example, <code class="docutils literal notranslate"><span class="pre">HostConfig</span></code> is converted to <code class="docutils literal notranslate"><span class="pre">docker_hostconfig</span></code>.</p>
<p>If this is <code class="docutils literal notranslate"><span class="pre">false</span></code>, these values can only be used during <em>constructed</em>, <em>groups</em>, and <em>keyed_groups</em>.</p>
<p>The <code class="docutils literal notranslate"><span class="pre">docker</span></code> inventory script always added these variables, so for compatibility set this to <code class="docutils literal notranslate"><span class="pre">true</span></code>.</p>
<p class="ansible-option-line"><span class="ansible-option-choices">Choices:</span></p>
<ul class="simple">
<li><p><code class="ansible-option-default-bold docutils literal notranslate"><span class="pre">false</span></code> <span class="ansible-option-choices-default-mark">← (default)</span></p></li>
<li><p><code class="ansible-option-choices-entry docutils literal notranslate"><span class="pre">true</span></code></p></li>
</ul>
</div></td>
</tr>
</tbody>
</table>
</section>
<section id="notes">
<h2><a class="toc-backref" href="#id4" role="doc-backlink">Notes</a><a class="headerlink" href="#notes" title="Permalink to this heading"></a></h2>
<div class="admonition note">
<p class="admonition-title">Note</p>
<ul class="simple">
<li><p>Connect to the Docker daemon by providing parameters with each task or by defining environment variables. You can define <code class="docutils literal notranslate"><span class="pre">DOCKER_HOST</span></code>, <code class="docutils literal notranslate"><span class="pre">DOCKER_TLS_HOSTNAME</span></code>, <code class="docutils literal notranslate"><span class="pre">DOCKER_API_VERSION</span></code>, <code class="docutils literal notranslate"><span class="pre">DOCKER_CERT_PATH</span></code>, <code class="docutils literal notranslate"><span class="pre">DOCKER_SSL_VERSION</span></code>, <code class="docutils literal notranslate"><span class="pre">DOCKER_TLS</span></code>, <code class="docutils literal notranslate"><span class="pre">DOCKER_TLS_VERIFY</span></code> and <code class="docutils literal notranslate"><span class="pre">DOCKER_TIMEOUT</span></code>. If you are using docker machine, run the script shipped with the product that sets up the environment. It will set these variables for you. See <a class="reference external" href="https://docs.docker.com/machine/reference/env/">https://docs.docker.com/machine/reference/env/</a> for more details.</p></li>
<li><p>This module does <strong>not</strong> use the <a class="reference external" href="https://docker-py.readthedocs.io/en/stable/">Docker SDK for Python</a> to communicate with the Docker daemon. It uses code derived from the Docker SDK or Python that is included in this collection.</p></li>
</ul>
</div>
</section>
<section id="examples">
<h2><a class="toc-backref" href="#id5" role="doc-backlink">Examples</a><a class="headerlink" href="#examples" title="Permalink to this heading"></a></h2>
<div class="highlight-yaml+jinja notranslate"><div class="highlight"><pre><span></span><span class="c1"># Minimal example using local Docker daemon</span>
<span class="nt">plugin</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">community.docker.docker_containers</span>
<span class="nt">docker_host</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">unix://var/run/docker.sock</span>
<span class="c1"># Minimal example using remote Docker daemon</span>
<span class="nt">plugin</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">community.docker.docker_containers</span>
<span class="nt">docker_host</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">tcp://my-docker-host:2375</span>
<span class="c1"># Example using remote Docker daemon with unverified TLS</span>
<span class="nt">plugin</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">community.docker.docker_containers</span>
<span class="nt">docker_host</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">tcp://my-docker-host:2376</span>
<span class="nt">tls</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">true</span>
<span class="c1"># Example using remote Docker daemon with verified TLS and client certificate verification</span>
<span class="nt">plugin</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">community.docker.docker_containers</span>
<span class="nt">docker_host</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">tcp://my-docker-host:2376</span>
<span class="nt">validate_certs</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">true</span>
<span class="nt">ca_cert</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">/somewhere/ca.pem</span>
<span class="nt">client_key</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">/somewhere/key.pem</span>
<span class="nt">client_cert</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">/somewhere/cert.pem</span>
<span class="c1"># Example using constructed features to create groups</span>
<span class="nt">plugin</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">community.docker.docker_containers</span>
<span class="nt">docker_host</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">tcp://my-docker-host:2375</span>
<span class="nt">strict</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">false</span>
<span class="nt">keyed_groups</span><span class="p">:</span>
<span class="w"> </span><span class="c1"># Add containers with primary network foo to a network_foo group</span>
<span class="w"> </span><span class="p p-Indicator">-</span><span class="w"> </span><span class="nt">prefix</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">network</span>
<span class="w"> </span><span class="nt">key</span><span class="p">:</span><span class="w"> </span><span class="s">&#39;docker_hostconfig.NetworkMode&#39;</span>
<span class="w"> </span><span class="c1"># Add Linux hosts to an os_linux group</span>
<span class="w"> </span><span class="p p-Indicator">-</span><span class="w"> </span><span class="nt">prefix</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">os</span>
<span class="w"> </span><span class="nt">key</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">docker_platform</span>
<span class="c1"># Example using SSH connection with an explicit fallback for when port 22 has not been</span>
<span class="c1"># exported: use container name as ansible_ssh_host and 22 as ansible_ssh_port</span>
<span class="nt">plugin</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">community.docker.docker_containers</span>
<span class="nt">connection_type</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">ssh</span>
<span class="nt">compose</span><span class="p">:</span>
<span class="w"> </span><span class="nt">ansible_ssh_host</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">ansible_ssh_host | default(docker_name[1:], true)</span>
<span class="w"> </span><span class="nt">ansible_ssh_port</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">ansible_ssh_port | default(22, true)</span>
</pre></div>
</div>
<section id="authors">
<h3>Authors<a class="headerlink" href="#authors" title="Permalink to this heading"></a></h3>
<ul class="simple">
<li><p>Felix Fontein (&#64;felixfontein)</p></li>
</ul>
<div class="admonition hint">
<p class="admonition-title">Hint</p>
<p>Configuration entries for each entry type have a low to high priority order. For example, a variable that is lower in the list will override a variable that is higher up.</p>
</div>
</section>
<section id="collection-links">
<h3>Collection links<a class="headerlink" href="#collection-links" title="Permalink to this heading"></a></h3>
<p class="ansible-links">
<a href="https://github.com/ansible-collections/community.docker/issues" aria-role="button" target="_blank" rel="noopener external">Issue Tracker</a>
<a href="https://github.com/ansible-collections/community.docker" aria-role="button" target="_blank" rel="noopener external">Repository (Sources)</a>
<a href="https://github.com/ansible-collections/community.docker/issues/new?assignees=&amp;labels=&amp;template=bug_report.md" aria-role="button" target="_blank" rel="noopener external">Submit a bug report</a>
<a href="https://github.com/ansible-collections/community.docker/issues/new?assignees=&amp;labels=&amp;template=feature_request.md" aria-role="button" target="_blank" rel="noopener external">Request a feature</a>
<a href="./#communication-for-community-docker" aria-role="button" target="_blank">Communication</a>
</p></section>
</section>
</section>
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