Explain Ansible tags?

1.	Explain Ansible tags?
Answer» Ansible tags are very useful when the playbook is large. It may become useful to be able to RUN only a specific part of it rather than running EVERYTHING in the playbook. For example, a playbook CREATES 3 users but in some cases, you need only 1 user from it, so here tag is a big savior. During playbook EXECUTION, tasks can be filtered out in two ways: On the command line, with –tags or –SKIP-tags options. In Ansible configuration settings, with the TAGS_RUN and TAGS_SKIP options. Skip tags can be used to skip one or more tag, it can be defined in the command line as –skip-tags ‘tag1,tag2’. On the other hand, --tags helps to execute one or tags associated with the mentioned tag.

Answer»

Ansible tags are very useful when the playbook is large. It may become useful to be able to RUN only a specific part of it rather than running EVERYTHING in the playbook. For example, a playbook CREATES 3 users but in some cases, you need only 1 user from it, so here tag is a big savior.

During playbook EXECUTION, tasks can be filtered out in two ways:

On the command line, with –tags or –SKIP-tags options.
In Ansible configuration settings, with the TAGS_RUN and TAGS_SKIP options.

Skip tags can be used to skip one or more tag, it can be defined in the command line as –skip-tags ‘tag1,tag2’. On the other hand, --tags helps to execute one or tags associated with the mentioned tag.

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