Ansible way to connect to the controlled terminal

ssh key

# 生成秘钥
ssh-keygen
# 将秘钥拷贝到被管理服务器上
ssh-copy-id-i ~/.ssh/id_rsa.pub -p 22 root@192.168.182.130

account password

1. Command line configuration

# -k：交互式
ansible -uroot -k 192.168.182.130 -m ping

2. Configure in the configuration file

# 默认主机配置文件：/etc/ansible/hosts
192.168.182.130 ansible_ssh_user=root ansible_ssh_pass=123456

[web]
192.168.182.130 ansible_ssh_user=root ansible_ssh_pass=123456

Commonly used configuration parameters are as follows:

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