Difference between revisions of "ansible notes"
From thelinuxwiki
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===[https://docs.ansible.com/ansible/latest/vault_guide/vault.html#vault Ansible Vault]=== | ===[https://docs.ansible.com/ansible/latest/vault_guide/vault.html#vault Ansible Vault]=== | ||
Find out how to encrypt sensitive content in your inventory such as passwords and keys. | Find out how to encrypt sensitive content in your inventory such as passwords and keys. | ||
| − | |||
variable ansible_connection | variable ansible_connection | ||
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docker Run tasks in docker containers | docker Run tasks in docker containers | ||
... | ... | ||
| + | |||
| + | ==playbooks== | ||
| + | ===examples=== | ||
| + | - name: My first play | ||
| + | hosts: myhosts | ||
| + | tasks: | ||
| + | - name: Print wall message | ||
| + | ansible.builtin.command: /usr/bin/wall hello | ||
| + | |||
| + | |||
| + | - name: output test | ||
| + | hosts: myhosts | ||
| + | tasks: | ||
| + | - name: run uname thru awk | ||
| + | ansible.builtin.shell: /usr/bin/uname -a | awk '{print $NF}' | ||
| + | register: results | ||
| + | - debug: | ||
| + | var: results.stdout | ||
| + | |||
| + | $ ansible-playbook -i inventory.ini shelltest.yaml | ||
| + | PLAY [output test] ******************************************************************************************************************************** | ||
| + | <br> | ||
| + | TASK [run uname thru awk] ************************************************************************************************************************* | ||
| + | changed: [10.0.0.15] | ||
| + | <br> | ||
| + | TASK [debug] ************************************************************************************************************************************** | ||
| + | ok: [10.0.0.15] => { | ||
| + | "results.stdout": "GNU/Linux" | ||
| + | } | ||
| + | <br> | ||
| + | PLAY RECAP **************************************************************************************************************************************** | ||
| + | 10.0.0.15 : ok=2 changed=1 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0 | ||
| + | |||
| + | |||
| + | |||
| + | |||
[[category:ansible]] | [[category:ansible]] | ||
Revision as of 01:59, 21 February 2024
Contents |
installation
pip install ansible
Adding variables to inventory
Connecting to hosts
Ansible Vault
Find out how to encrypt sensitive content in your inventory such as passwords and keys.
variable ansible_connection
listing connection types/plugins
$ ansible-doc -t connection -l kubectl Execute tasks in pods running on Kubernetes libvirt_lxc Run tasks in lxc containers via libvirt chroot Interact with local chroot psrp Run tasks over Microsoft PowerShell Remoting Protocol network_cli Use network_cli to run command on network appliances vmware_tools Execute tasks inside a VM via VMware Tools ssh connect via ssh client binary httpapi Use httpapi to run command on network appliances docker Run tasks in docker containers ...
playbooks
examples
- name: My first play
hosts: myhosts
tasks:
- name: Print wall message
ansible.builtin.command: /usr/bin/wall hello
- name: output test
hosts: myhosts
tasks:
- name: run uname thru awk
ansible.builtin.shell: /usr/bin/uname -a | awk '{print $NF}'
register: results
- debug:
var: results.stdout
$ ansible-playbook -i inventory.ini shelltest.yaml PLAY [output test] ********************************************************************************************************************************
TASK [run uname thru awk] ************************************************************************************************************************* changed: [10.0.0.15]
TASK [debug] ************************************************************************************************************************************** ok: [10.0.0.15] => { "results.stdout": "GNU/Linux" }
PLAY RECAP **************************************************************************************************************************************** 10.0.0.15 : ok=2 changed=1 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0
