Unterschiede
Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
Beide Seiten der vorigen Revision Vorhergehende Überarbeitung Nächste Überarbeitung | Vorhergehende Überarbeitung | ||
systemverwaltung:user_info:jumphost [2021/09/06 09:54] admin [Jumphost] |
systemverwaltung:user_info:jumphost [2024/04/02 11:26] (aktuell) admin |
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====== Jumphost ====== | ====== Jumphost ====== | ||
- | This page provides information for **users** with accounts at the department of mathematics at ' | + | This page provides information for **users** with accounts at the **department of mathematics** at ' |
(E.g. you have an email-Address <user name> | (E.g. you have an email-Address <user name> | ||
* //Name//: **styx.math.uni-sb.de** | * //Name//: **styx.math.uni-sb.de** | ||
- | * //Access//: with credentials | + | * //Access//: with credentials |
- | * //Method// protocol: ssh | + | * Hint: keep in mind that your homedir is sepeate here for jumphost '' |
- | * //Port//: 22123 | + | * //Method// protocol: ssh //Port//: 22123 |
- | * Inside Uni des Saarlandes reachable //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. | ||
Zeile 27: | Zeile 28: | ||
</ | </ | ||
- | ==== For System Administrators: | ||
- | |||
- | <file bash .ssh/ | ||
- | 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 | ||
- | </ | ||
==== For Users and without VPN: ==== | ==== For Users and without VPN: ==== | ||
- | Please | + | __Please |
- | < | + | < |
Host styx | Host styx | ||
HostName styx.math.uni-sb.de | HostName styx.math.uni-sb.de | ||
Zeile 44: | Zeile 37: | ||
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> | ||
+ | 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 | ||
Zeile 51: | Zeile 56: | ||
ProxyJump styx | ProxyJump styx | ||
| | ||
- | Host git | + | Host <your favorite host inside> |
- | HostName | + | HostName < |
- | Port 22 | + | |
- | User < | + | |
- | ProxyJump styx | + | |
- | + | ||
- | Host virgo | + | |
- | HostName virgo.math.uni-sb.de | + | |
Port 22 | Port 22 | ||
User <your username> | User <your username> | ||
Zeile 69: | Zeile 68: | ||
ProxyJump styx | ProxyJump styx | ||
| | ||
- | Host taurus | + | # Exmple for AG Brandhorst |
- | HostName | + | Host d9-sb |
+ | HostName | ||
Port 22 | Port 22 | ||
User <your username> | User <your username> | ||
Zeile 112: | Zeile 112: | ||
//Intern:// | //Intern:// | ||
- | host = <ein Server der Mathematik> | + | host = <ein Server der Mathematik> |
< | < | ||
host:~$ ssh host | host:~$ ssh host | ||
Zeile 122: | Zeile 122: | ||
* ICMP gesperrt? | * ICMP gesperrt? | ||
* Firewall aktiviert? | * Firewall aktiviert? | ||
+ | |||
+ | |||
+ | ===== Neuere Versionen ===== | ||
+ | Neue Kommandos in | ||
+ | <file text ~/ | ||
+ | ... | ||
+ | ProxyJump | ||
+ | ,,, | ||
+ | </ |