Hi,
I'm trying to get a list of ELBs to then use that to add new instances that
I create to these ELBs, but am not successful - the ec2_elbs is always
empty when checking. I'm currently trying the basic example that's meant to
add new instances to a ELB, however, I try to do this without knowing the
ELBs name(s). Is that even possible ? If so, it'd be great if there was a
link to a doc or blog or something on who to get that list of ELBs ?
Example:
- hosts: tag_Name_Demo:&tag_Svc_Apache
gather_facts: true
user: ec2-user
# basic pre_task and post_task example
pre_tasks:
- name: Gathering ec2 facts
action: ec2_facts
- name: Instance De-register
local_action:
module: ec2_elb
region: eu-west-1
instance_id: "{{ ansible_ec2_instance_id }}"
state: 'absent'
tasks:
- name: install httpd
sudo: yes
yum: name=httpd state=present
- name: ensure httpd is running
sudo: yes
service: name=httpd state=started
- name: Check NTP service
sudo: yes
service: name=ntpd state=started
post_tasks:
- debug: msg="{{ item }}"
with_items: ec2_elbs
- name: Instance Register
local_action:
module: ec2_elb
region: eu-west-1
instance_id: "{{ ansible_ec2_instance_id }}"
ec2_elbs: "{{ item }}"
state: 'present'
wait: yes
ignore_errors: yes
with_items: ec2_elbs
The output i get :
PLAY [tag_Name_Demo:&tag_Svc_Apache]
******************************************
GATHERING FACTS
***************************************************************
ok: [52.17.75.238]
ok: [52.17.52.33]
TASK: [Gathering ec2 facts]
***************************************************
ok: [52.17.75.238]
ok: [52.17.52.33]
TASK: [Instance De-register]
**************************************************
ok: [52.17.75.238 -> 127.0.0.1]
ok: [52.17.52.33 -> 127.0.0.1]
TASK: [install httpd]
*********************************************************
ok: [52.17.52.33]
ok: [52.17.75.238]
TASK: [ensure httpd is running]
***********************************************
ok: [52.17.75.238]
ok: [52.17.52.33]
TASK: [Check NTP service]
*****************************************************
ok: [52.17.52.33]
ok: [52.17.75.238]
TASK: [debug msg="{{ item }}"]
************************************************
skipping: [52.17.52.33]
skipping: [52.17.75.238]
TASK: [Instance Register]
*****************************************************
skipping: [52.17.52.33]
skipping: [52.17.75.238]
PLAY RECAP
********************************************************************
52.17.52.33 : ok=6 changed=0 unreachable=0 failed=0
52.17.75.238 : ok=6 changed=0 unreachable=0 failed=0
Maybe I'm missing the obvious .. the creation of the ELBs is done in a
separate play as I want to be able to run the two plays, create environment
and create instances, separately. But maybe I can't do that, so your advice
would be very useful :) !
Thanks!
Alex
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