iskm/learnxinyminutes-docs
1
0
Fork 0
mirror of https://github.com/adambard/learnxinyminutes-docs.git synced 2024-12-23 09:41:36 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

test markdown

Browse Source
This commit is contained in:
sirkubax 2017-09-27 17:06:17 +02:00
parent bb3e71c529
commit c62c527f82
1 changed files with 6 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
ansible.html.markdown
View File

@ -109,18 +109,19 @@ some_other_group
### Playbook ### Playbook
**Execution plan** written in a form of script file(s) is called `playbook`. **Execution plan** written in a form of script file(s) is called **playbook**.
Playbook consist of multiple elements Playbook consist of multiple elements
* a list (or group) of hosts that 'the play' is executed against * a list (or group) of hosts that 'the play' is executed against
* `task(s)` or `role(s)` that are going to be executed * `task(s)` or `role(s)` that are going to be executed
* multiple optional settings (like default variables, and way more) * multiple optional settings (like default variables, and way more)
Playbook script language is YAML
Playbook script language is YAML.
You can think that playbook is very advanced CLI script that you are executing. You can think that playbook is very advanced CLI script that you are executing.
#### Example of the playbook: #### Example of the playbook:
This playbook would execute (on all hosts defined in the inventory) two tasks This example-playbook would execute (on all hosts defined in the inventory) two tasks:
* `ping` that would return message *pong* * `ping` that would return message *pong*
* `shell` that execute three commands and return the output to our terminal * `shell` that execute three commands and return the output to our terminal
@ -134,11 +135,10 @@ tasks:
shell: "date; whoami; df -h;" shell: "date; whoami; df -h;"
``` ```
You can execute a playbook with a command: You can run the playbook with the command:
```bash ```bash
$ ansible-playbook path/name_of_the_playbook.yml $ ansible-playbook path/name_of_the_playbook.yml
``` ```
It is also possible to become a user other than root using --become-user:
## More on ansible concept ## More on ansible concept
### ansible-roles (a 'template-playbooks in right structure') ### ansible-roles (a 'template-playbooks in right structure')
@ -232,6 +232,7 @@ virtualenv
### Web-UI: Ansible Tower, Jenkins, Rundeck ### Web-UI: Ansible Tower, Jenkins, Rundeck
#become-user, become
### Tips and tricks ### Tips and tricks
AND,XOR AND,XOR