Re: [ansible-project] Set fact for another group in playbook

[Jason DeTiberus]

On Apr 26, 2015 5:56 AM, Sergei Antipov <greenda...@gmail.com> wrote:
>
> Hello all.
> I can't find a solution for my problem.
>
> I need to create Amazon RDS instance and EC2 instance. And inside EC2 instance I need RDS public ip address.
> What I do:
>
> 1. - hosts: localhost
> code to create rds and register it with rds_database variable
> debug tasks here say rds_database.instance.endpoint is exist
>
> code to create ec2 instance and add_hosts inside web group
>
> 2. - hosts: web
> debug: msg="{{ rds_database.instance.endpoint }}"

hostvars.localhost.rds_database

When using register it creates the variable for the host(s) in the play.  Also, you need to make sure both plays are occurring within the same playbook run.

--
Jason DeTiberus

> fatal: [xxx.xxx.xxx.xxx] => {'msg': "AnsibleUndefinedVariable: One or more undefined variables: 'rds_database' is undefined", 'failed': True}
>
> I tried 
> - include: another.yml rds_database="{{ rds_database.instance.endpoint }}", but this variable not evaluated before include.
>
> Should I use fact caching or I do something wrong?
>
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