EOS Platform Options¶

Example CLI group_vars/eos.yml¶

ansible_connection: network_cli
ansible_network_os: eos
ansible_user: myuser
ansible_ssh_pass: !vault...
ansible_become: yes
ansible_become_method: enable
ansible_become_pass: !vault...
ansible_ssh_common_args: '-o ProxyCommand="ssh -W %h:%p -q bastion01"'

• If you are using SSH keys (including an ssh-agent) you can remove the ansible_ssh_pass configuration.
• If you are accessing your host directly (not through a bastion/jump host) you can remove the ansible_ssh_common_args configuration.
• If you are accessing your host through a bastion/jump host, you cannot include your SSH password in the ProxyCommand directive. To prevent secrets from leaking out (for example in ps output), SSH does not support providing passwords via environment variables.

Example CLI Task¶

- name: Backup current switch config (eos)
  eos_config:
    backup: yes
  register: backup_eos_location
  when: ansible_network_os == 'eos'

Enabling eAPI¶

Before you can use eAPI to connect to a switch, you must enable eAPI. To enable eAPI on a new switch via Ansible, use the eos_eapi module via the CLI connection. Set up group_vars/eos.yml just like in the CLI example above, then run a playbook task like this:

- name: Enable eAPI
   eos_eapi:
       enable_http: yes
       enable_https: yes
   become: true
   become_method: enable
   when: ansible_network_os == 'eos'

You can find more options for enabling HTTP/HTTPS and local http in the eos_eapi module documentation.

Once eAPI is enabled, change your group_vars/eos.yml to use the eAPI connection.

Example eAPI group_vars/eos.yml¶

ansible_connection: local
ansible_network_os: eos
ansible_user: myuser
ansible_ssh_pass: !vault...
eapi:
  host: "{{ inventory_hostname }}"
  transport: eapi
  authorize: yes
  auth_pass: !vault...
proxy_env:
  http_proxy: http://proxy.example.com:8080

• If you are accessing your host directly (not through a web proxy) you can remove the proxy_env configuration.
• If you are accessing your host through a web proxy using https, change http_proxy to https_proxy.

Example eAPI Task¶

- name: Backup current switch config (eos)
  eos_config:
    backup: yes
    provider: "{{ eapi }}"
  register: backup_eos_location
  environment: "{{ proxy_env }}"
  when: ansible_network_os == 'eos'

In this example two variables defined in group_vars get passed to the module of the task:

• the eapi variable gets passed to the provider option of the module
• the proxy_env variable gets passed to the environment option of the module