timeout telnet

[amirmahdi-chiti]

hi guys
on opensuse i can not establish telnet connection to any server. when i enter telnet command , i give connection timed out
but i can ping those servers.
what should i do ?
(i'm using defualt config of kube.tf)
please help me

[Silvest89]

You should check out the firewall rules part. By default only few are allowed, SSH port, http/https (80/443) etc. Add another for telnet port