ansible/docs/docsite/rst/scenario_guides/guide_kubernetes.rst
Sandra McCann d3e0cb4320
[docs][2.10] Backportapalooza 9 (#71493)
* Explain duplicate checks includes tags and when (#68183)

##### SUMMARY
Per #67913, when comparing dependencies, Ansible takes into account parameters, tags and the when clause in determining whether a role is a duplicate or not.

##### ISSUE TYPE
- Docs Pull Request

+label: docsite_pr

(cherry picked from commit 3e4377300b)

* Docs: ansible_host can contain FQDN (#71186)

(cherry picked from commit 13ab73cd89)

* clarify inventory plugin user documentation (#71387)

(cherry picked from commit fb035da3b2)

* Keep caution tape for older versions (#71400)

(cherry picked from commit 156b1c5245)

* document securing editor for vault (#71404)

(cherry picked from commit 6c48c62f93)

* galaxy: Add examples for galaxy section in ansible.cfg (#70931)

Add example section for galaxy section in ansible.cfg

Fixes: #68402

Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>
(cherry picked from commit 3f3bcbf05e)

* docs: Remove examples using the `ec2.py` script (#69107)

This script is mostly unmaintained and relies on the deprecated and
unmaintained `boto` library. Featuring it prominently in the docs
leads to many new users using it instead of the supported `aws_ec2`
inventory plugin.

(cherry picked from commit 66e38bf499)

* Update uri.py (#67688)

Adds an example of creating workspaces in Log analytics Azure
Co-authored-by: Alicia Cozine <acozine@users.noreply.github.com>

(cherry picked from commit 4317c2c80c)

* docs: Update Kubernetes Guide (#71372)

Fixes: #61681

Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>
(cherry picked from commit 59b80b9146)

* fix broken links due to master -> main branch rename (#71426)

(cherry picked from commit 2b7461eb52)

* Modify wording to specify two ctl-d to end stdin input in ansible-vault (#69436)

* 51860 - Modify wording to specify two ctl-d to end stdin input in ansible-vault
* removes space to make line 160 chars

(cherry picked from commit a6537b59ab)

* user_guide: Add an example for loop (#71441)

Explain how to use complex data in loop while converting
from with_together

Fixes: #47906

Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>
(cherry picked from commit 5c1594916a)

* Add link to Matt's blog (#71436)

nitzmahone's blog nicely explained why Windows is not supported
as Ansible controller. Link that in documentation so users can
read about it.

Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>
(cherry picked from commit 3c8744f0c1)

* user_guide: Fix reuse role examples (#71440)

Fixes: #53919

Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>
(cherry picked from commit 0b16c0a8c7)

* service: Add a note about ignored parameters (#71455)

Some parameters for systemd are ignored, add a note about such parameters in documentation.
Fixes: #23144

Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>
(cherry picked from commit 1257b0a184)

* updates network plugin docs pages for 2.10 (#71467)

Co-authored-by: Alicia Cozine <acozine@users.noreply.github.com>
(cherry picked from commit f82a1e06d7)

* Remove "mode: preserve" option from documentation (#71486)

Remove "mode: preserve" option from documentation in doc fragments "FILE_COMMON_ARGUMENTS", as it was incorrectly included in the documentation for the `lineinfile`, `unarchive` and other file-related modules.
The `copy` and `templates` modules documentation remains untouched and still contain "mode: preserve", as intended.

(cherry picked from commit 7127d37466)

* quick update to changelog instructins (#71492)

(cherry picked from commit addee0699e)

* update Network Advanced Topics for FQCN (#71325)

* update Network Advanced Topics for FQCN

(cherry picked from commit b6f10b9b52)

* fix shippable error

Co-authored-by: David M. Lee <leedm777@yahoo.com>
Co-authored-by: Eric G <e+github1690@linuxw.info>
Co-authored-by: Sloane Hertel <shertel@redhat.com>
Co-authored-by: Abhijeet Kasurde <akasurde@redhat.com>
Co-authored-by: flowerysong <paul.arthur@flowerysong.com>
Co-authored-by: Jose l. Azagra <azagramac@gmail.com>
Co-authored-by: Patrick Reader <pxeger@protonmail.com>
Co-authored-by: John Westcott IV <32551173+john-westcott-iv@users.noreply.github.com>
Co-authored-by: Alicia Cozine <879121+acozine@users.noreply.github.com>
Co-authored-by: Timothy Visser <team@sacrome.com>
2020-08-31 09:59:52 -05:00

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Kubernetes and OpenShift Guide
==============================
Modules for interacting with the Kubernetes (K8s) and OpenShift API are under development, and can be used in preview mode. To use them, review the requirements, and then follow the installation and use instructions.
Requirements
------------
To use the modules, you'll need the following:
- Run Ansible from source. For assistance, view :ref:`from_source`.
- `OpenShift Rest Client <https://github.com/openshift/openshift-restclient-python>`_ installed on the host that will execute the modules.
Installation and use
--------------------
The Kubernetes modules are part of the `Ansible Kubernetes collection <https://github.com/ansible-collections/community.kubernetes>`_.
To install the collection, run the following:
.. code-block:: bash
$ ansible-galaxy collection install community.kubernetes
Next, include it in a playbook, as follows:
.. code-block:: bash
---
- hosts: localhost
tasks:
- name: Create a pod
community.kubernetes.k8s:
state: present
definition:
apiVersion: v1
kind: Pod
metadata:
name: "utilitypod-1"
namespace: default
labels:
app: galaxy
spec:
containers:
- name: utilitypod
image: busybox
Authenticating with the API
---------------------------
By default the OpenShift Rest Client will look for ``~/.kube/config``, and if found, connect using the active context. You can override the location of the file using the``kubeconfig`` parameter, and the context, using the ``context`` parameter.
Basic authentication is also supported using the ``username`` and ``password`` options. You can override the URL using the ``host`` parameter. Certificate authentication works through the ``ssl_ca_cert``, ``cert_file``, and ``key_file`` parameters, and for token authentication, use the ``api_key`` parameter.
To disable SSL certificate verification, set ``verify_ssl`` to false.
Filing issues
`````````````
If you find a bug or have a suggestion regarding modules, please file issues at `Ansible Kubernetes collection <https://github.com/ansible-collections/community.kubernetes>`_.
If you find a bug regarding OpenShift client, please file issues at `OpenShift REST Client issues <https://github.com/openshift/openshift-restclient-python/issues>`_.