允许系统免秘钥执行 sudo # User privilege specification root ALL=(ALL:ALL) ALL huyi ALL=(ALL) NOPASSWD: ALL # Members of the admin group may gain root privileges %admin ALL=(ALL) NOPASSWD: ALL # Allow members of group sudo to execute any command %sudo ALL=(ALL:ALL) NOPASSWD: ALL # See sudoers(5) for more information on "#include" directives: #includedir /etc/sudoers.d ## ssh 权限修改 重新设置root 密码 passwd root 在当前管理员账号创建ssh 公钥并授权给所有目标设备 huyi@k8s-master:~$ sudo ssh-keygen ssh_config.sh 脚本复制到所有设备，执行脚本允许root 用户登录ssh,复制ssh 秘钥 bash -x ssh_config.sh sudo ssh-copy-id root@192.168.1.117 ansible 安装 sudo apt-get update sudo apt-get install software-properties-common sudo apt-add-repository --yes --update ppa:ansible/ansible sudo apt-get -y install python-minimal python-apt python-pip python-dev #每台宿主机都要安装 python2 sudo apt-get install ansible -y ### pip 麒麟系统 python 特殊依赖包 pip install setuptools sudo apt-get install python-dev pip install wheel -i https://mirrors.aliyun.com/pypi/simple pip install PyYAML -i https://mirrors.aliyun.com/pypi/simple apt-get autoremove python-pkg-resources