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sirkubax 2018-01-01 22:10:59 +01:00
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@ -538,14 +538,14 @@ ansible -m ping web*:!backend:monitoring:&allow_change
#### Tagging
You should tag some (not all) objects - a task in a playbook, all tasks included form a role, etc.
It allwos you to execute the choosen parts of the playbook.
It allows you to execute the choosen parts of the playbook.
#### no_logs: True
You may see, that some roles print a lot of output in verbose mode. There is also a debug module.
This is the place where credentials may leak. Use `no_log` to hide the output.
#### Debug module
allows to print a value to the screen
allows to print a value to the screen - use it!
#### Register the output of a task
You can register the output (stdout), rc (return code), stderr of a task with the `register` command.
@ -554,6 +554,8 @@ You can register the output (stdout), rc (return code), stderr of a task with th
#### Loop: with, with_items, with_dict, with_together
[Read more](http://docs.ansible.com/ansible/latest/playbooks_conditionals.html)
## Introduction
Ansible is (one of the many) orchestration tools. It allows you to controll your environment (infrastructure and a code) and automate the manual tasks.