This shows you the differences between two versions of the page.
Both sides previous revision Previous revision Next revision | Previous revision Next revision Both sides next revision | ||
iridium_cluster:testnodes [2014/05/09 09:45] florido |
iridium_cluster:testnodes [2014/06/02 08:18] florido [Setup the work environment] |
||
---|---|---|---|
Line 1: | Line 1: | ||
- | ====== Iridium Cluster Testing nodes ====== | + | ====== Interactive access to the cluster: Iridium Cluster Testing nodes ====== |
> **Q:** Why do I need this? | > **Q:** Why do I need this? | ||
Line 22: | Line 22: | ||
<code>ssh myusername@pptest-iridium.lunarc.lu.se</code> | <code>ssh myusername@pptest-iridium.lunarc.lu.se</code> | ||
- | One can speed up access to the cluster by using the ssh ''config'' file (read [[:it_tips:ssh|here]] for detailed explanation). You can copy-paste the following into your ''.ssh/config'' file **and modify it to your needs**: | + | One can speed up access to the cluster by using the ssh ''config'' file (read [[:it_tips:ssh#Speedup connection with the ssh config file|here]] for detailed explanation). You can copy-paste the following into your ''.ssh/config'' file **and modify it to your needs**: |
+ | |||
+ | ---- | ||
**Particle physics:** | **Particle physics:** | ||
Line 47: | Line 49: | ||
And I will have to input 2 passwords: one for pptest-iridium and one for the node. | And I will have to input 2 passwords: one for pptest-iridium and one for the node. | ||
- | The number of passwords can be reduced if one uses a [[_it_tips:ssh|private/public ssh key pair.]] | + | The number of passwords can be reduced if one uses a [[_it_tips:ssh#Reduce passwords using a private/public ssh key pair|private/public ssh key pair.]] |
+ | |||
+ | ---- | ||
**Nuclear physics:** | **Nuclear physics:** | ||
Line 72: | Line 76: | ||
And I will have to input 2 passwords: one for nptest-iridium and one for the node. | And I will have to input 2 passwords: one for nptest-iridium and one for the node. | ||
- | The number of passwords can be reduced if one uses a [[_it_tips:ssh|private/public ssh key pair.]] | + | The number of passwords can be reduced if one uses a [[_it_tips:ssh#Reduce passwords using a private/public ssh key pair|private/public ssh key pair.]] |
+ | ---- | ||
- | ==== setup the work environment ==== | + | ==== Setup the work environment ==== |
Administrators provided scripts for quick setup of your work enviroment. | Administrators provided scripts for quick setup of your work enviroment. | ||
Line 82: | Line 87: | ||
The following are active now: | The following are active now: | ||
^ Environment | Script to run | Description | | ^ Environment | Script to run | Description | | ||
- | ^ ATLAS Experiment environment | ''setupATLAS'' | Will setup all the neeeded environment variables for ATLAS experiment, and present a selection of other environments that the user can setup. | | + | ^ ATLAS Experiment environment | ''setupATLAS'' | Will setup all the needed environment variables for ATLAS experiment, and present a selection of other environments that the user can setup. | |
+ | ^ Various other environments through //module// | <code>module avail</code> | Will show a list of available environments. To enable one, execute the command <code>module load <name of environment></code> More info on modules on http://modules.sourceforge.net/ | | ||
==== Local disk space on the test nodes ==== | ==== Local disk space on the test nodes ==== |