1.首先去瀚高官网,注册,然后下载安装包, OpenEuler23.03欧拉系统_安装瀚高数据库企业版6.0.4_openeuler切换root用户_su:拒绝权限_passwd: 鉴定令牌操作错误---国产瀚高数据库工作笔记001

一部分内容可以参考一下这个博文

2.准备一下环境:

关闭防火墙,关闭网络管理器

systemctl stop firewalld.service

systemctl disable firewalld.service

systemctl status firewalld.service

systemctl stop NetworkManager.service

systemctl disable NetworkManager.service

systemctl status NetworkManager.service

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[root@hadoop121 lib64]# sed -i "s/SELINUX=enforcing/SELINUX=disabled/g"