HowTo:Access
Contents
System Access
SSH AccessNote: Access to our systems is likely to change in coming months, as we are extending and re-structuring our resources. Please revisit this page occasionally to stay abreast with any changes. The standard way to access our resources is through SSH. For security reasons, we are currently operating only one login node that is accessible from the outside through ssh. The IP address for this (Solaris) login node is 130.15.59.64, the node name is sfnode0.hpcvl.queensu.ca:
$ ssh -X hpcXXXX@sfnode0.hpcvl.queensu.ca
|-----------------------------------------------------------------|
| This system is for the use of authorized users only. |
| Individuals using this computer system without authority, or in |
| excess of their authority, are subject to having all of their |
| activities on this system monitored and recorded by system |
| personnel. |
| |
| In the course of monitoring individuals improperly using this |
| system, or in the course of system maintenance, the activities |
| of authorized users may also be monitored. |
| |
| Anyone using this system expressly consents to such monitoring |
| and is advised that if such monitoring reveals possible |
| evidence of criminal activity, system personnel may provide the |
| evidence of such monitoring to law enforcement officials. |
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hpcXXXX@sfnode0.hpcvl.queensu.ca's password: **********
Last login: Thu Jul 7 13:05:21 2016 from 130.15.59.215
This is sflogin0, a dedicated login host on the HPCVL grid
SunFire E2900, 24 x 1.8 GHz UltraSPARC-IV+, 192 GB RAM
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* Please contact HPCVL User Support with questions about usage
http://www.hpcvl.org/contact-us
Email help@hpcvl.org
* For system status updates, see
https://www.hpcvl.org/protectedpages/users-section
* Available packages can be listed with "use -l"
hpcXXXX@sflogin0$
Make sure X-forwarding is enabled, either by using the -X option in the ssh command, or including it in the default settings of the ssh client. This is necessary if you want to use any software with a graphics component. You will need your username and your system access password to get in (here, we use hpcXXXX). Other nodes, particularly the Linux login/workup node swlogin1 need to be accessed from sflogin0 through ssh. This requires to type the password again: hpcXXXX@sflogin0$ ssh swlogin1 hpcXXXX@swlogin1's password: hpcXXXX@swlogin1$ For details about using SSH, please check our SSH FAQ. |
Access through the PortalNote: Currently, portal access to our resources is provided through Secure Global Desktop. This may change in the near future. Please revisit this page to stay informed about any changes. The systems can be accessed from a Java enabled web browser:
Requirements for PortalIt is crucial to have a recent version of Java installed on your system. This includes a "Java Plugin" for the web browser. Check your Java at this Test Page. If you encounter portal issues they are almost invariably related to Java. Please contact us if you cannot get it to work. Operating Systems
Browsers
TroubleshootingThe current portal is Java based. Most problems are due to missing or mis-configured Java plugins for your browser. Please see http://java.com/en/download/manual.jsp for detailed instructions for installing and configuring Java on your machine.
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