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sirkubax 2018-01-01 21:58:35 +01:00
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@ -23,7 +23,7 @@ $ pip install ansible
$ apt-get install ansible
```
* Appendix A - How do I install ansible
* [Appendix A - How do I install ansible](#infrastructure-as-a-code)
* [Additional Reading.](http://docs.ansible.com/ansible/latest/intro_installation.html)
### Your first ansible command (shell execution)
@ -480,7 +480,7 @@ When your job fails - it is good to be effective with debugging.
4. Jinja template debug
5. Strange behaviour - try to run the code 'at the destination'
### Infrastructure as a code - what about Ansible
### Infrastructure as a code
You already know, that ansible-vault allow you to store your poufne data along with your code (in repository). You can go further - and define your ansible installation and configuration as-a-code.
See `environment.sh` to learn how to install the ansible itself inside a `virtualenv` that is not attached to your operating system (can be changed by non-privilages user), and as additiinal benefit - upgrading version of ansible is as easy as installing new version in new virtualenv. You can have multiple versions of Ansible present in the same time. This is very helpfull!
@ -499,30 +499,6 @@ $ source environment.1.9.sh
# please note that you have both venv1.9 and venv2 present - you need to (de)activate one - that is all
```
### Naming
### Bonus
### writing own module
### Python API
### Web-UI: Ansible Tower, Jenkins, Rundeck
#### Ansible Tower
Ansible provides a Web User Interface called `Ansible Tower`.
It is a convienient way to run Ansible Playbooks, have proper user management, log retention, and cron (periodic jobs).
Personaly I'm not a fan of it - it's to expensive for my cases, and the trial is 10 inventory-hosts only.
For my usecases I hide the 'pure ansible' commands behind other projects.
#### Rundeck
This is nice, secure interface, that allows you to execute a jobs of your choice (CLI, script, execution plan).
It can perform roling-deployment (without Ansible), can integrate with clouds, etc.
#### Jenkins
For my 'business cases' I use Jenkins - it has a 'cron', jobs can be binded into 'pipelines'.
#### become-user, become
@ -608,13 +584,3 @@ On the other hand - in advanced scope - you can use python anible code as a libr
But ansible is way more! It provides an execution plans, an API, library, callbacks, not forget to mention - COMUNITY! and great support by developers!
# JM inventory dynamic aws ec2
# vault
# roles
#### ansible - dynamic in AWS
#### create instance in AWS
#### create env in AWS