上传 jumpserver-installer-v2.12.2.tar.gz 包，解压

    1. [root@localhost opt]# ls
    2. jumpserver-installer-v2.12.2.tar.gz
    3. [root@localhost opt]# tar -zxvf jumpserver-installer-v2.12.2.tar.gz
    4. [root@localhost opt]# cd jumpserver-installer-v2.12.2
    5. #安装
    6. [root@localhost jumpserver-installer-v2.12.2]# ./jmsctl.sh install
    7. #启动
    8. [root@localhost jumpserver-installer-v2.12.2]# ./jmsctl.sh start