Mozilla@Seneca Cluster Administration/Forwarded Ports

This page describes ports forwarded from Hera to the machines sitting behind it.

If you have forgotten how to access your VM please consult the table at the bottom of this page. If you have forgotten which machine you are using please consult the Cluster Machine Tasks page. Please do these things before asking for help.

Linux Hosts

Linux hosts have forwards to 4 ports: 22, 80, 443, and 5900.

Linux1 has the following:

• hera.senecac.on.ca:1022 -> linux1:22
• hera.senecac.on.ca:180 -> linux1:80
• hera.senecac.on.ca:1443 -> linux1:443
• hera.senecac.on.ca:1900 -> linux1:5900

So to connect with ssh to linux1 you would do the following:

ssh -p 1022 username@hera.senecac.on.ca

The rest of the Linux nodes following the same format, replacing the '1' with their number. For example, to access VNC on linux11 you would do the following:

vncviewer hera.senecac.on.ca:11900

There are 15 total Linux machines at the time of this writing.

Windows Hosts

Windows hosts have forwards to 3 ports: 80, 443, and 3389.

Win1 has the following:

• hera.senecac.on.ca:31080 -> win1:80
• hera.senecac.on.ca:31443 -> win1:443
• hera.senecac.on.ca:31389 -> win1:3389

To connect to win1 with Remote Desktop open up your RDP client and type the following for the 'host': 'hera.senecac.on.ca:31389'.

The rest of the Windows machines follow the same format replacing the '31' with '3x' where x is the number of the machine. For example, to access port 80 on win3 you need to use the URL 'http://hera.senecac.on.ca:33080'.

There are 5 total Windows machines at the time of this writing.

Virtual Machines

The following table lists all of the port fowards for Virtual Machines:

Machine	Operating System	Forwarded Ports
airbag	Ubuntu 6.06	Port on Hera Port on the host 40022 22 40080 80 40443 443 40900 5900
functest	Windows Server 2003	Port on Hera Port on the host 41080 80 41443 443 41389 3389 41900 5900
cvs	Ubuntu 6.10	Port on Hera Port on the host 40022 22 40080 80 40443 443 2401 2401 40900 5900