CentOS7之安装图形化界面

#####问题1：ping: www.baidu.com: 未知的名称或服务
解决方案：https://blog.csdn.net/cql08e/article/details/80066709
#####问题2：图形化界面安装
解决方案：https://blog.csdn.net/sinat_32079337/article/details/70245700

#####问题3：weblogic安装时检查监视器: 必须配置为至少显示 256 种颜色，实际空间未知→失败
解决方案：https://www.cnblogs.com/4wheel/p/8177931.html

#####问题4：配置JAVA_HOME:
https://blog.csdn.net/zzpzheng/article/details/73613838

#####<2018-9-4 下午06时09分31秒 CST><\Info> <\Management> <\BEA-141297> <\Could not get the server file lock. Ensure that another server is not running in the same directory. Retrying for another 60 seconds.>

https://stackoverflow.com/questions/33888824/bea-141297-could-not-get-the-server-file-lock