允許系統免秘鑰執行 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 權限修改 重新設置root 密碼 passwd root 在當前管理員賬號創建ssh 公鑰并授權給所有目標設備 huyi@k8s-master:~$ sudo ssh-keygen ssh_config.sh 腳本復制到所有設備，執行腳本允許root 用戶登錄ssh,復制ssh 秘鑰 bash -x ssh_config.sh sudo ssh-copy-id root@192.168.1.117 ansible 安裝 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 #每臺宿主機都要安裝 python2 sudo apt-get install ansible -y ### pip 麒麟系統 python 特殊依賴包 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