ansible- base command

Command Format

• absible <host or group list> [Options] // ansible all is the whole host
• -M path designation module
• -m using modules, the default is the command module
• -a module parameters or --args
• -i is the inventory or executable script file path
• -k using an interactive login password
• -e-defined variables
• -v For more information, -vvvv turn on debug mode

ansible all -m command -a "uptime"   //如果没有做免密或者配置文件中有用户名和密码会报错
ansible all -m command -a "uptime"  -k  //不会报错，没有密码会让输入密码