[smokeping-users] Slave Node not showing on graph

[Lai Chen Kang]

Hi all

I have just installed smokeping 2.2.7 on 2 CentOS machines. One master and one slave. Both smokeping are able to start 
up without errors. And I have setup monitoring localhost and 2 other remote hosts.

Problem is I can see the graph for the localhost but not for the remote hosts.

 From the master, I CANNOT ping the remote host but from the slave I can. This is the intended setup due to firewall. 
Could this be the root of the problem?

If so, how can I fix this?

Lai