|
# add host to your ssh known_hosts
ssh server-name-01
#
# note the setup:
# 1. Playbook.yml, 2. -i (inventory), 3. pass common vars, including password vault, 4. pass extra vars, including hostname and environment, 5. unlock the password vault
#
ansible-playbook configure-apt.yml -i "server-name-01," -e @common_vars/common_vars.yml --extra-vars 'env=local variable_host=server-name-01' -v -C --vault-password-file ~/vars/.common.txt
|
|
---
- name: Test Playbook to run a shell command
hosts: "{{ variable_host | default('host-group-name')}}"
become: yes
tasks:
- name: run this command and ignore the result
shell: /usr/bin/somecommand
ignore_errors: True
...
|
Pass the host list as a variable:
|
hosts: "{{ variable_host | default('web')}}"
# command
ansible-playbook server.yml --extra-vars "variable_host=server-name-01"
|
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