linux - "No useful address for host" VNC-Error -


i installed tigervnc on 2 of centos linux-workstations following command:

sudo yum install tigervnc -y

after rebooting both workstations, did execute following command on 1 of workstation:

sudo vncviewer

now inserted ip-address of other workstation , tried connect it.

no useful address host

does have idea resolve problem?

thank guys much!

ps: guarantee 2 workstations can communicate each other (tested icmp --> ping)

so thank guys detailed explanation....

the solution problem specify display ":1".

192.168.1.1:1


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