You should:
cp /lib/systemd/system/vncserver at .service http://lists.centos.org/mailman/listinfo/centos /lib/systemd/system/vncserver@:#.service
Where # is the vnc port 590# to open. Like /lib/systemd/system/vncserver@:4.service to start a vncserver on port 5904.
Then use `systemctl start vncserver@:4' to start that VNC server. Remember to edit the /lib/systemd/system/vncserver@:4.service file's <USER> as you did before.
Emmett
OK - I redid and used the name vncserver@:0.service
Still not work -
I then used 4 as in your example and it worked.
How do I get port 5900 ?
Thanks,
jerry