Ansible-3 Host Inventory hosts settings

[Ceshi]
192.168.220.98
Log ansible_ssh_host=192.168.220.116 ansible_ssh_port=10056 Ansible_ssh_user=wwwad

Noun Explanation:

[Ceshi] This is the host group name

Aliases for log:192.168.220.116

Ansible_ssh_port=10056:ansible Remote-controlled ports

Ansible_ssh_user=wwwad: User name for remote control

Note: If the ansible_ssh_host=192.168.220.116 here to remove, only write log is not resolved, need to parse in the/etc/hosts file, so it is better to write directly here ansible_ssh_host= 192.168.220.116

You can write it like that.

log:10056 ansible_ssh_host=192.168.220.116 Ansible_ssh_user=wwwad

You can set different variables for either a host group or a single master, and then use the call variable in playbook

Ansible-3 Host Inventory hosts settings