GBase 8a V95安装时报错Dir dbaUser 'gbase' doesn't have write and privilege to this dirctory

报错样例

 Dir '/opt',dbaUser 'gbase' doesn't have write and privilege to this dirctory '/opt'

原因

安装配置文件里的安装目录， 没有dbaUser, 一般是gbase，的写入权限。

解决方案

将所有安装节点的安装目录，增加dbaUser的写入权限。比如

chmod a+w /opt