Selfnet-WLAN unter GNU/Linux mit dem NetworkManager einrichten

Setting up Selfnet Wireless LAN on GNU/Linux using the NetworkManager

GNU/Linux?

Jede halbwegs aktuelle Linux Distribution (getestet mit Debian GNU/Linux Squeeze/6 veröffentlicht am 6. Februar 2011) kann sich per WPA2-Enterprise, TTLS und PAP mit dem Selfnet WLAN verbinden.

Diese Anleitung setzt voraus, dass man den NetworkManager verwendet, da dieser nicht nur unter Ubuntu sondern auch vielen anderen Linux Distributionen eingesetzt wird.

Wir gehen davon aus, dass Nutzer von Tools wie z.B. netctl entweder wissen was sie tun oder nochmal in einer Sprechstunde oder per E-Mail nachfragen. :-)

Every reasonably up to date Linux distribution (tested using Debian GNU/Linux Squeeze/6 released on February 6th, 2011) is capable of connecting via WPA2-Enterprise, TTLS and PAP to the Selfnet Wireless LAN.

This documentation assumes that you use NetworkManager as it is the piece of software used by most distributions to configure the network settings of your device.

If you are using other tools like netctl you probably either know what you are doing or you just ask for help either in one of our office hours (bring your device) or by sending an email to support@selfnet.de.

Einstellungen

Security	WPA2 Enterprise
Authentication	Tunneled TLS (TTLS)
Anonymous identity	anonymous
Domain	radius-user.selfnet.de
CA Certificate	ISRG_Root_X1.pem (kann üblicherweise unter /etc/ssl/certs/ISRG_Root_X1.pem gefunden werden) (can usually be found in /etc/ssl/certs/ISRG_Root_X1.pem)
Inner authentication	PAP
Username	Your email address (the one you use with MySelfnet)
Password	Your MySelfnet password

Screenshot showing the NetworkManager dialogue for adding a new wireless network using WPA2-Enterprise (Security), Tunneled TLS (Authentication), 'anonymous' (Anonymous identity), radius-user.selfnet.de (Domain), /etc/ssl/certs/ISRG_Root_X1.pem (CA Certificate), PAP (Inner authentication) and of course the username and password you also use for the MySelfnet.

Probleme?

Ich finde das CA Zertifikat nicht:
Stelle sicher, dass das ca-certificates installiert ist. Üblicherweise Hilft der Paketmanager des Vertrauens via
- 'sudo apt-get install ca-certificates' (Debian, Ubuntu, Mint, ...),
- 'sudo yum install ca-certificates' (CentOS, RHEL, ...),
- 'sudo dnf install ca-certificates' (Fedora, ...)
- 'sudo zypper install ca-certificates' (Suse)
- oder 'sudo pacman -S ca-certificates' (Arch, Manjaro, ...).
- 'sudo emerge -v app-misc/ca-certificates' (Gentoo)
Die Verbindung kommt zustande aber ich komme nicht ins Internet:
Bitte starte deinen Computer neu.
Es funktioniert nicht!
Du hast schon deinen Computer neu gestartet und alle Einstellungen geprüft? Schreibe eine E-Mail an support@selfnet.de oder besuche mit deinem eine Sprechstunde.

Problems?

I cannot find the CA certificate:
Make sure the ca-certificates package is installed. In doubt ask your distributions friendly package manager. Usually you can invoke your package manager via
- 'sudo apt-get install ca-certificates' (Debian, Ubuntu, Mint, ...),
- 'sudo yum install ca-certificates' (CentOS, RHEL, ...),
- 'sudo dnf install ca-certificates' (Fedora, ...)
- 'sudo zypper install ca-certificates' (Suse)
- 'sudo pacman -S ca-certificates' (Arch, Manjaro, ...).
- 'sudo emerge -v app-misc/ca-certificates' (Gentoo)
The connection works but there is no connection to the internet:
Please reboot your computer.
It does not work!
Have you already restarted your computer and checked all settings? Then write an email to support@selfnet.de or visit one of our office hours with your device.