BwUniCluster 2.0 User Access New - Revision history

M Janczyk: Redirected page to Registration/bwUniCluster

2022-02-24T14:12:20Z

Redirected page to Registration/bwUniCluster

R Keller: Seit Jan. 2021: HS Furtwangen verlässt das bwHPC Konsortium, HS Mannheim und Offenburg treten an deren Stelle bei

2021-01-12T08:39:58Z

Seit Jan. 2021: HS Furtwangen verlässt das bwHPC Konsortium, HS Mannheim und Offenburg treten an deren Stelle bei

← Older revision		Revision as of 10:39, 12 January 2021
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	* Hochschule Albstadt-Sigmaringen		* Hochschule Albstadt-Sigmaringen
	* Hochschule Esslingen		* Hochschule Esslingen
⚫	* Hochschule ~~Furtwangen~~
	* Hochschule Karlsruhe		* Hochschule Karlsruhe
	* Hochschule Konstanz		* Hochschule Konstanz
		⚫	* Hochschule Mannheim
			* Hochschule Offenburg
	* Hochschule Reutlingen		* Hochschule Reutlingen
	* Hochschule Rottenburg		* Hochschule Rottenburg

S Raffeiner at 14:37, 10 August 2020

2020-08-10T14:37:48Z

← Older revision		Revision as of 16:37, 10 August 2020
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	Likely cause: Your account is in the "LOST_ACCESS" state because the entitlement is no longer valid, the questionaire was not filled out or there was a problem during the communication between your home institution and the central bwIDM system. Please try the following steps:		Likely cause: Your account is in the "LOST_ACCESS" state because the entitlement is no longer valid, the questionaire was not filled out or there was a problem during the communication between your home institution and the central bwIDM system. Please try the following steps:

	* Log into [https:/bwidm.scc.kit.edu bwIDM], look for the bwUniCluster entry and click on '''Registry info'''. Your "Status:" should be "ACTIVE". If it is not, please wait for ten minutes since logging into the bwIDM causes a refresh and the problem might fix itself. If the status does not change to ACTIVE after a longer amount of time, please contact the support channels.		* Log into [https://bwidm.scc.kit.edu bwIDM], look for the bwUniCluster entry and click on '''Registry info'''. Your "Status:" should be "ACTIVE". If it is not, please wait for ten minutes since logging into the bwIDM causes a refresh and the problem might fix itself. If the status does not change to ACTIVE after a longer amount of time, please contact the support channels.

	* If you have not filled out the questionaire, please do so on [https://zas.bwhpc.de/shib/en/bwunicluster_survey.php https://zas.bwhpc.de/shib/en/bwunicluster_survey.php] and then wait for about ten minutes before attempting to log into the HPC system again.		* If you have not filled out the questionaire, please do so on [https://zas.bwhpc.de/shib/en/bwunicluster_survey.php https://zas.bwhpc.de/shib/en/bwunicluster_survey.php] and then wait for about ten minutes before attempting to log into the HPC system again.

S Raffeiner at 14:35, 10 August 2020

2020-08-10T14:35:59Z

← Older revision		Revision as of 16:35, 10 August 2020
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	# Find the entry '''bwUniCluster''' and select '''Set Service Password'''		# Find the entry '''bwUniCluster''' and select '''Set Service Password'''
	# Enter the new password, repeat it and click '''Save''' button.		# Enter the new password, repeat it and click '''Save''' button.
	# If the change was ~~successfull~~ the message"Das Passwort wurde bei dem Dienst geändert" ("Password has been changed") will be shown		# If the change was sucessfull, the message "Das Passwort wurde bei dem Dienst geändert" ("Password has been changed") will be shown
	# Proceed to log in using the new password		# Proceed to log in using the new password
	<br>		<br>
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	= Establishing network access =		= Establishing network access =

	Access to bwUniCluster 2.0 is '''limited to IP addresses from the so-called ~~BelWue~~ networks'''. All home institutions of our current users are connected to BelWue, so if you are on your campus network (e.g. in your office or on the Campus WiFi) you should be able to connect to bwUniCluster 2.0 without restrictions. If you are outside of one of the BelWue networks (e.g. in your home office instead of in your campus office), a VPN connection to your home institution has to be established first (see e.g. [1] for the KIT).		Access to bwUniCluster 2.0 is '''limited to IP addresses from the so-called BelWü networks'''. All home institutions of our current users are connected to BelWue, so if you are on your campus network (e.g. in your office or on the Campus WiFi) you should be able to connect to bwUniCluster 2.0 without restrictions. If you are outside of one of the BelWue networks (e.g. in your home office instead of in your campus office), a VPN connection to your home institution has to be established first (see e.g. [1] for the KIT).
	<br>		<br>
	<br/>		<br/>
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	After finishing the web registration and making sure that you are on a network from which you have access to bwUniCluster 2.0 (e.g. by establishing a VPN connection), the HPC cluster is ready for your '''SSH''' based login. Recommended SSH clients applications are:		After finishing the web registration and making sure that you are on a network from which you have access to bwUniCluster 2.0 (e.g. by establishing a VPN connection), the HPC cluster is ready for your '''SSH''' based login. Recommended SSH clients applications are:

	* ~~built~~-in command under Linux and macOS using the application ''terminal''		* the ssh (OpenSSH) command included in all Linux distributions and macOS, -in command under Linux and macOS using the application ''terminal''
	* [http://mobaxterm.mobatek.net/ MobaXterm] under Windows		* [http://mobaxterm.mobatek.net/ MobaXterm] under Windows
	<br>		<br>
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	<pre>		<pre>
	$ ssh -X <UserID>@~~bwunicluster~~.scc.kit.edu		$ ssh -X <UserID>@uc2.scc.kit.edu
	</pre>		</pre>

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	== Client application: MobaXterm ==		== Client application: MobaXterm ==

	The bwHPC-C5 support team strongly recommends to use [http://mobaxterm.mobatek.net/ MobaXterm] instead of ''PuTTY'' or ''WinSCP'' on Windows. ''MobaXterm'' provides a ~~bulit~~-in X11 server allowing to start GUI based software.		The bwHPC-C5 support team strongly recommends to use [http://mobaxterm.mobatek.net/ MobaXterm] instead of ''PuTTY'' or ''WinSCP'' on Windows. ''MobaXterm'' provides a built-in X11 server allowing to start GUI based software.

	Start ''MobaXterm'', fill in the following fields:		Start ''MobaXterm'', fill in the following fields:

S Raffeiner at 10:27, 6 August 2020

2020-08-06T10:27:06Z

← Older revision		Revision as of 12:27, 6 August 2020
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	== SSH Keys ==		== SSH Keys ==

	In contrast to the bwUniCluster 1 and many other HPC systems it is no longer possible to self-manage your SSH Keys by adding them to the ~/.ssh/authorized_keys file. Existing files will no longer be evaluated. SSH Keys have to be managed via the central bwIDM system instead. Please refer to the user guide for this functionality:		In contrast to the bwUniCluster 1 and many other HPC systems it is '''no longer possible to self-manage your SSH Keys by adding them to the ~/.ssh/authorized_keys file'''. Existing files will no longer be evaluated. SSH Keys have to be managed via the central bwIDM system instead. Please refer to the user guide for this functionality:

	[[bwUniCluster 2.0 User Access/SSH Keys]]		[[bwUniCluster 2.0 User Access/SSH Keys]]
			<br>
			<br/>

	= [[First_Steps_on_bwHPC_cluster\|First steps on bwUniCluster]] =		= [[First_Steps_on_bwHPC_cluster\|First steps on bwUniCluster]] =

S Raffeiner at 10:25, 6 August 2020

2020-08-06T10:25:39Z

← Older revision		Revision as of 12:25, 6 August 2020
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	After the connection has been initiated, a successful login process will go through the following three steps:		After the connection has been initiated, a successful login process will go through the following three steps:

	1. The system asks for a '''One-Time Password'''. Generate one using the Software or Hardware Token registered on the bwIDM system (see [[bwUniCluster 2.0 User Access 2FA Tokens]]) and enter it after the '''Your OTP:''' prompt.		1. The system asks for a '''One-Time Password'''. Generate one using the Software or Hardware Token registered on the bwIDM system (see [[bwUniCluster 2.0 User Access/2FA Tokens]]) and enter it after the '''Your OTP:''' prompt.

	2. The systems asks for your service password. Enter it after the '''Password:''' prompt.		2. The systems asks for your service password. Enter it after the '''Password:''' prompt.

S Raffeiner at 14:37, 5 August 2020

2020-08-05T14:37:00Z

← Older revision		Revision as of 16:37, 5 August 2020
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	[[File:BwUniCluster 2.0 access login bwidm registration requirements 2fa.png\|center\|]]		[[File:BwUniCluster 2.0 access login bwidm registration requirements 2fa.png\|center\|]]

	Click on the [https://bwidm.scc.kit.edu/user/twofa.xhtml Link] or on the '''My Tokens''' link in the main menu. The instructions for registering a new 2FA token can be found on the following page: [[bwUniCluster 2.0 User Access 2FA Tokens]]. Please complete them before proceeding.		Click on the [https://bwidm.scc.kit.edu/user/twofa.xhtml Link] or on the '''My Tokens''' link in the main menu. The instructions for registering a new 2FA token can be found on the following page: [[bwUniCluster 2.0 User Access/2FA Tokens]]. Please complete them before proceeding.
	<br/>		<br/>

S Raffeiner at 14:36, 5 August 2020

2020-08-05T14:36:12Z

← Older revision		Revision as of 16:36, 5 August 2020
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	In contrast to the bwUniCluster 1 and many other HPC systems it is no longer possible to self-manage your SSH Keys by adding them to the ~/.ssh/authorized_keys file. Existing files will no longer be evaluated. SSH Keys have to be managed via the central bwIDM system instead. Please refer to the user guide for this functionality:		In contrast to the bwUniCluster 1 and many other HPC systems it is no longer possible to self-manage your SSH Keys by adding them to the ~/.ssh/authorized_keys file. Existing files will no longer be evaluated. SSH Keys have to be managed via the central bwIDM system instead. Please refer to the user guide for this functionality:

			[[bwUniCluster 2.0 User Access/SSH Keys]]
	[[]]

	= [[First_Steps_on_bwHPC_cluster\|First steps on bwUniCluster]] =		= [[First_Steps_on_bwHPC_cluster\|First steps on bwUniCluster]] =

S Raffeiner: /* SSH Keys */

2020-08-05T14:35:06Z

SSH Keys

← Older revision		Revision as of 16:35, 5 August 2020
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	== SSH Keys ==		== SSH Keys ==

			In contrast to the bwUniCluster 1 and many other HPC systems it is no longer possible to self-manage your SSH Keys by adding them to the ~/.ssh/authorized_keys file. Existing files will no longer be evaluated. SSH Keys have to be managed via the central bwIDM system instead. Please refer to the user guide for this functionality:
	In contrast to the

			[[]]

	= [[First_Steps_on_bwHPC_cluster\|First steps on bwUniCluster]] =		= [[First_Steps_on_bwHPC_cluster\|First steps on bwUniCluster]] =

S Raffeiner at 07:38, 5 August 2020

2020-08-05T07:38:47Z

← Older revision		Revision as of 09:38, 5 August 2020
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	= Establishing network access =		= Establishing network access =

	Access to bwUniCluster 2.0 is limited to IP addresses from ~~within~~ the ~~campus~~ networks ~~of the respective~~ home institutions of our current users. If you are outside of one of ~~these~~ networks (e.g. in your home office instead of in your campus office), a VPN connection to your home institution has to be established first (see e.g. [1] for the KIT).		Access to bwUniCluster 2.0 is '''limited to IP addresses from the so-called BelWue networks'''. All home institutions of our current users are connected to BelWue, so if you are on your campus network (e.g. in your office or on the Campus WiFi) you should be able to connect to bwUniCluster 2.0 without restrictions. If you are outside of one of the BelWue networks (e.g. in your home office instead of in your campus office), a VPN connection to your home institution has to be established first (see e.g. [1] for the KIT).
	<br>		<br>
	<br/>		<br/>
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	<br>		<br>
	<br/>		<br/>

			== SSH Keys ==

			In contrast to the


	= [[First_Steps_on_bwHPC_cluster\|First steps on bwUniCluster]] =		= [[First_Steps_on_bwHPC_cluster\|First steps on bwUniCluster]] =