You can have multiple plays inside one playbook. This lets you target
different groups of servers - something like this:
---
- hosts: webservers
roles:
- webservers_stop
- hosts: databases
roles:
- databases_stop
- hosts: webservers:databases
roles:
- common_services_stop
- hosts: localhost
tasks:
vmware_guest:
... powerdown commands would go here
Hope this helps,
Jon
On Monday, March 13, 2017 at 1:38:34 PM UTC, Jonay Herrera y Steendam wrote:
>
> Hi,
>
> I am new with ansible and will try to automate the whole
> stop/start procedure of a platform but I don't know how to start:
> this is the sequence:
>
> 1. stop all client applications on appserver1,appserver2,
> appserver3, appserver4
> 2. stop the Linux servers (poweroff) appserver1, appserver2,
> appserver3, appserver4 on Vmware
> 3. stop apps on the master servers mainserver1, mainserver2
> 4. stop Linux ( poweroff) of the masterservers on Vmware
>
> and when the same to start the application platform, but I think
> that I need two playbooks to stop and to start the platform?
> my Idea was something like this :
>
> playbook:
> - name: automatic STOP Application platform
> hosts: MDC
> sudo: True
> vars_files:
> # User defined variables for infrastructure
> - infra-vars.yml
> # Infrastructure passwords
> #- secrets.yml
> roles:
> - role: STOP_APPSSERVERS
> - role: STOP_MAINSERVERS
>
> but can I define different servers for the different roles on
> central inventory ?
>
> because this need to be usable for a development environment,
> preproduction environment and production environment. and each
> environment has his own servers ...
>
> thanks to help me,
>
> Jonay
>
>
>
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