Praktikumshinweise
Server im KTDS-Labor
| Ping, was macht ping?/ | |
| ping -R/ |
Proxy-Einrichtung
Der Proxy-Server für das Netz local ist unter http://10.23.5.3:3128 oder http://ktdss03.local:3128 zu erreichen.
Proxy für Ubuntu/Debian
1. Systemweite Environment Variable setzen:
vim /etc/environment
| http_proxy=http://10.23.5.3:3128/ |
| https_proxy=http://10.23.5.3:3128/ |
| ftp_proxy=http://10.23.5.3:3128/ |
| no_proxy="localhost,127.0.0.1,10.0.0.0/8,local" |
| HTTP_PROXY=http://10.23.5.3:3128/ |
| HTTPS_PROXY=http://10.23.5.3:3128/ |
| FTP_PROXY=http://10.23.5.3:3128/ |
| NO_PROXY="localhost,127.0.0.1,10.0.0.0/8,local" |
2. APT konfigurieren
vim /etc/apt/apt.conf.d/S95proxies
| Acquire::http::proxy "http://10.23.5.3:3128/"; |
| Acquire::https::proxy "http://10.23.5.3:3128/"; |
| Acquire::ftp::proxy "http://10.23.5.3:3128/"; |
Proxy für Rocky Linux / CentOS
Systemweite Environment Variable setzen:
vim /etc/profile.d/proxy.sh
| MY_PROXY_URL="http://10.23.5.3:3128" |
| HTTP_PROXY=$MY_PROXY_URL |
| HTTPS_PROXY=$MY_PROXY_URL |
| FTP_PROXY=$MY_PROXY_URL |
| http_proxy=$MY_PROXY_URL |
| https_proxy=$MY_PROXY_URL |
| ftp_proxy=$MY_PROXY_URL |
| export HTTP_PROXY HTTPS_PROXY FTP_PROXY http_proxy https_proxy ftp_proxy |
| |
Hinweise für die DNS/DHCP-Gruppe
Zusammenhang MAC -> Rechnername -> IP
| Beispiel für ktdsp11 | Name | ktdsvm11.local | ktdsvm21.local | ktdsvm31.local |
| IP | 10.20.60.11 | 10.20.60.21 | 10.20.60.31 | |
| VM-MAC | 00:50:56:10:60:11 | 00:50:56:10:60:21 | 00:50:56:10:60:31 | |
| Beispiel für ktdsp12 | Name | ktdsvm12.local | ktdsvm22.local | |
| IP | 10.20.60.12 | 10.20.60.22 | ||
| VM-MAC | 00:50:56:10:60:12 | 00:50:56:10:60:22 | ||
| VM-MAC-Aufschlüsselung | 00:50:56:10:60:YX | |||
| X: | Praktikumsrechner | |||
| ktdsp11-ktdsp19 => 1<=X<=9 | ||||
| Y: | VM (1-6) | |||
| 1: Debian KT2 Server | ||||
| 2: Debian KT2 Client | ||||
| 3: Debian 4 Kriener | ||||
| 4: WinXP-pro | ||||
| 5: Win2000-pro | ||||
| 6: SNM-Server |
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