VNC错误描述 vnc viewer开启后弹窗提示 Could not connect to session bus: Failed to connect to socket /tmp/dbus-XXXXXXXXXX: Connection refused 关闭弹窗后又提示 Could not acquire name on session bus 问题分析 错误使用vncserver -kill命令造成了~文件夹下的配置文件损坏.删除~/.vnc文件夹,并重新复制创建~/.vnc/xstart