This is an old revision of the document!
This page is not fully translated, yet. Please help completing the translation.
(remove this paragraph once the translation is finished)
Set up Wi-Fi on Linux - Ubuntu, NetworkManager, wpa_supplicant
Ubuntu, NetworkManager
When using a GUI, it is likely that you use NetworkManager for network configuration.
- Run command
nm-connection-editor
(Advanced Network Configuration). - Expand the Wi-Fi category and look if you already have an existing Sincoolka profile - it might be a good idea to remove it with a - button (minus sign) if it does not work.
- Then, click the + button (plus sign) in the bottom toolbar.
- In the Choose a Connection Type window, pick Wi-Fi from the list. Then click the Create… button
- A window for describing network configuration will open.
- Fill out the name of the profile (can be anything, e.g. Sincoolka).
- Switch to the Wi-Fi tab and fill out these - SSID:
Sincoolka
orSincoolka 5G
. From the Devices list, choose your Wi-Fi adapter.
- Switch to the Wi-Fi Security tab and set up the following:
- Security: WPA2-Enterprise
- Authentication: Tunneled TLS
- Anonymous identity: you may leave the field blank or fill out
anonymous@sin.cvut.cz
- Domain:
radius.sin.cvut.cz
- CA certificate: download and save it (DigiCert Assured ID Root CA, format PEM)
- Inner authentication: PAP
- Username and Password is the same as your SINIS login.
You may also use the SIN email address, which you will find right after logging in to SINIS.
- Confirm your settings by pushing the Save button.
Now, your connection should be all set for secure Wi-Fi browsing.
wpa_supplicant
WPA Supplicant je program, který se v Linuxu stará o podporu WPA zabezpečení Wi-Fi sítí. NetworkManager interně používá právě wpa_supplicant.
Pokud chcete používat tuto variantu, níže naleznete ukázku definice sítě Sincoolka. Dále postupujte jako u nastavení eduroamu na stránkách CESNETu: https://www.eduroam.cz/cs/uzivatel/sw/nix/wpa_supplicant
Také si stáhněte certifikát CA (DigiCert Assured ID Root CA, formát PEM) a uložte na přístupné místo. Cestu k němu později zadáte do konfiguračního souboru.
Ukázka konfiguračního souboru pro WPA Supplicant:
- wpa_supplicant.conf
network={ ssid="Sincoolka" # nebo Sincoolka 5G scan_ssid=1 key_mgmt=WPA-EAP eap=TTLS # cesta ke stazenemu CA certifikatu ca_cert="/etc/cert/digicert-ca.pem" domain_match="radius.sin.cvut.cz" phase2="auth=PAP" pairwise=CCMP group=CCMP # Vase uzivatelske udaje identity="jiri.novak@sin.cvut.cz" anonymous_identity="anonymous@sin.cvut.cz" password="VaseSilneHeslo" }