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@ -23,7 +23,7 @@ $ pip install ansible
$ apt-get 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) * [Additional Reading.](http://docs.ansible.com/ansible/latest/intro_installation.html)
### Your first ansible command (shell execution) ### 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 4. Jinja template debug
5. Strange behaviour - try to run the code 'at the destination' 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. 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! 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 # 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 #### 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! 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