环境:oracle-linux 5.7 oracle11g R2
错误情况:
[oracle@linusfay ~]$ netmgr
Xlib: connection to ":0.0" refused by serverXlib: No protocol specified
[oracle@linusfay ~]$ dbca
Xlib: connection to ":0.0" refused by server
Xlib: No protocol specified
解决办法
[oracle@linusfay ~]# export DISPLAY=127.0.0.1:0.0
[oracle@linusfay ~]# export DISPLAY=:0.0
[oracle@linusfay ~]# xhost +
access control disabled, clients can connect from any host
本文介绍了解决Oracle Linux环境下GUI工具如netmgr和dbca出现连接拒绝问题的方法。通过设置DISPLAY变量并禁用X主机访问控制,使得GUI应用程序能够正常启动。
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