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Nächste Überarbeitung 		Vorhergehende Überarbeitung
systemverwaltung:user_info:jumphost [2021/08/23 16:21]
admin [Jumphost] 		systemverwaltung:user_info:jumphost [2024/04/02 11:26] (aktuell)
admin
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 ====== Jumphost ====== ====== Jumphost ======
-Our information pages for **users** with account at the department of mathematics.+This page provides information for **users** with accounts at the **department of mathematics** at 'Universität des Saarlandes'. 
 +(E.g. you have an email-Address <user name>@math.uni-sb.de)
  
   * //Name//: **styx.math.uni-sb.de**   * //Name//: **styx.math.uni-sb.de**
-    * //Access//: with credentials from your math account, but keep in mind that your homedir is sepeate here for jumphost ''styx'' and not backed up! +    * //Access//: with credentials for your **math account** 
-    * //Method// protocol: ssh +    * Hint: keep in mind that your homedir is sepeate here for jumphost ''styx'' and not backed up! 
-    * //Port//: 22123 +    * //Method// protocol: ssh //Port//: 22123 
-    * Inside Uni des Saarlandes reachable //Port:// 22 +    * **Inside** Uni des Saarlandes ''styx'' is reachable via //Port:// 22 
 +  * //Name//: **contact.math.uni-sb.de** 
 +    * //Access//: with credentials for your **SIC account** and you are Member of Math Department
  
 Main purpose of a jumphost is to secure access from outside. Main purpose of a jumphost is to secure access from outside.
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 </file> </file>
  
-==== For System Administrators: ==== 
- 
-<file bash .ssh/config> 
-Host aries.math.uni-sb.de service.math.uni-sb.de ldap.math.uni-sb.de 
-        Port 22 
-        User root 
-        ProxyCommand ssh styx.math.uni-sb.de -W %h:%p 
-</file> 
  
 ==== For Users and without VPN: ==== ==== For Users and without VPN: ====
-Please change content inside this brackets: <> +__Please change content inside this brackets: <>__ 
-<file bash .ssh/config>+<file text .ssh/config>
 Host styx  Host styx 
     HostName styx.math.uni-sb.de     HostName styx.math.uni-sb.de
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     User <your username>     User <your username>
     ForwardAgent yes     ForwardAgent yes
 +    
 +Host co
 +    Hostname contact.math.uni-sb.de
 +    port 22
 +    user <change to your username at SIC>
 +    ForwardAgent yes
 +
 +Host wsco
 +    Hostname <host in your Dep. w/ Port 22 open>.math.uni-sb.de
 +    user <your user name on Workst. in your Dep.>
 +    ProxyCommand ssh co -W %h:%p
  
 +# Server
 Host gemini Host gemini
     HostName gemini.math.uni-sb.de     HostName gemini.math.uni-sb.de
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     ProxyJump styx     ProxyJump styx
          
-Host git +Host <your favorite host inside> 
-    HostName git.math.uni-sb.de +    HostName <your favorite host inside>.math.uni-sb.de
-    Port 22 +
-    User <your username> +
-    ProxyJump styx +
-     +
-Host virgo +
-    HostName virgo.math.uni-sb.de+
     Port 22     Port 22
     User <your username>     User <your username>
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     ProxyJump styx     ProxyJump styx
          
-Host taurus +# Exmple for AG Brandhorst 
-    HostName taurus.math.uni-sb.de+Host d9-sb 
 +    HostName d9-sb.math.uni-sb.de
     Port 22     Port 22
     User <your username>     User <your username>
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 //Intern:// //Intern://
  
-host = <ein Server der Mathematik>+host = <ein Server der Mathematik>.math.uni-sb.de
 <code> <code>
 host:~$ ssh host host:~$ ssh host
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   * ICMP gesperrt?    * ICMP gesperrt? 
   * Firewall aktiviert?   * Firewall aktiviert?
 +
 +
 +===== Neuere Versionen =====
 +Neue Kommandos in
 +<file text ~/.ssh/config>
 +...
 +ProxyJump
 +,,,
 +</file>

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