amazon web services - Ansible can't resolve EC2 tag if specified in static inventory -

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i using ansible deploy amazon ec2, , have ec2.py , ec2.ini set such can retrieve list of servers amazon. have server @ aws tagged rvmdocker:production, , ansible --list returns tag ec2_tag_rvmdocker_production. can run:

ansible -m ping tag_rvmdocker_production`

and works. if have tag in static inventory file, , run:

ansible -m ping -i production

it returns:

tag_rvmdocker_production | unreachable! => {     "changed": false,      "msg": "error! ssh encountered unknown error during connection. werecommend re-run command using -vvvv, enable ssh debugging output diagnose issue",      "unreachable": true }

here production inventory file:

[dockerservers] tag_rvmdocker_production

it looks ansible can't resolve tag_rvmdocker_production when it's in static inventory file.

update

i followed ydaetskcor's advice , getting new error message:

$ ansible-playbook -i production app.yml  error! error! production:2: section [dockerservers:children] includes undefined group: tag_rvmdocker_production

but know tag exists, , seems ansible , ec2.py know it:

$ ansible tag_rvmdocker_production --list   hosts (1):     12.34.56.78

here production inventory:

[dockerservers:children] tag_rvmdocker_production

and app.yml playbook file:

--- - name: deploy rvm app production   hosts: dockerservers   remote_user: ec2-user   become: true   roles:     - ec2     - myapp

in end, i'd love able run same playbook against development (a vm on mac), staging, or production, start environment. thought have static inventory files pointed tags or groups on ec2. approaching right way?

i had similar issue this, , resolved follows.

first, created folder contain inventory files, , put in there symlink /etc/ec2.ini, copy (or symlink) ec2.py script (with executable status), , hosts file follows.

$ ls amg-dev/* amg-dev/ec2.ini -> /etc/ec2.ini amg-dev/ec2.py amg-dev/hosts

my ec2 instances tagged type = amg_dev_web

the hosts file contains following information - blank first entry important here.

[tag_type_amg_dev_web]  [webservers:children] tag_type_amg_dev_web  [all:children] webservers

then when run ansible-playbook specify name of folder only inventory makes ansible read hosts file, , execute ec2.py script interrogate aws.

ansible-playbook -i amg-dev/ playbook.yml

inside playbook, refer these webservers follows

- name: web | install , configure relevant packages   hosts: webservers   roles:     - common     - web

which seems work expected.


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