Differences

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--- en:praktikum:zugang [2024/12/05 09:11] – rhainich
+++ en:praktikum:zugang [2024/12/06 09:40] (current) – [Access to the laboratory computer] rhainich
@@ Line 1: / Line 1: @@
 ====== Access to the laboratory computer ======
-<WRAP center round important 60%>
+<WRAP center round info 60%>
-ZIM has blocked direct SSH access from outside the university network throughout the university. Why they do this for the most secure protocol on the market is, to put it mildly, completely incomprehensible to us. At the moment you have to log into the university network via VPN before you can access the data reduction computer. The [[https://www.uni-potsdam.de/en/zim/angebote-loesungen/vpn | ZIM]] explains how to set up the VPN. Unfortunately the instructions are only available in German. To remedy this, please keep bugging ZIM until they have the instructions in English. If you have any questions about the VPN, please contact ZIM directly. Here is a tip: If you have Linux, you can usually set up the VPN directly without the CISCO "trojan".
+From December 2024, to access the data reduction computer via SSH, you must first log in via VPN. The [[https://www.uni-potsdam.de/en/zim/angebote-loesungen/vpn | ZIM]] explains how to set up the VPN. Unfortunately the instructions are only available in German. If you have any questions about the VPN, please contact ZIM directly.
 </WRAP>
 {{section>deng:praktikum:a12:status#Laboratory computer&noheader}}
-The analysis of the data obtained within the scope of the laboratory courses can either be done from your computer at home or directly at our laboratory computer after previous date arrangement.
+There are two ways to analyse the data collected during the placement: 1. you can carry out the analysis directly on the computer called //columba// at our university by prior arrangement or 2. you can log on to this computer from your home computer and then carry out the data analysis from home.
 ===== External Login =====
-The remote analysis of the data can be done in the computer pool at the physic institute or at your home computer with internet access.
+The data can also be analysed remotely, both from the physics institute's computer pool and from a home computer with an internet connection. There are several ways of accessing the data, each with its own advantages and disadvantages. Credentials can be obtained from the supervisors or will be announced by email after the introduction:
    User:      alpha
    Password:  is given in the seminar
-**alpha** is given here as an example and must be replaced by the corresponding group name. The password can also be obtained from the supervisors.
+**alpha** is given here as an example and must be replaced by the corresponding group name.
 ==== Linux / Unix ====