Dear all, Does any one success to connect CentOS7 via xdmcp? I've tried, but not yet succeeded. 1) CentOS7 with Development and Creative workstation 2) Disabled SELinux by editing /etc/selinux/config 3) Disabled firewalld by systemctl disable firewalld 4) Enabled xdmcp by editing /etc/gdm/custom.conf Adding "Enable=true" in [xdmcp] section 5) reboot 7) connect from windows7 PC with Xming-6.9.0.31 "One window" mode with xdmcp connection -> This is not working. How I can do next step? Additional information, I can open single Xterm window through Xming "Multiple windows" mode, but I can't open gnome-terminal with same way. I guessed this means thomething wrong in gnome or gdm working witn remote X or xdmcp. But I have no idea to resolve it. Best regards, Kosuke Yagi