raspberry-pi-aufsetzen
Unterschiede
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Beide Seiten der vorigen RevisionVorhergehende ÜberarbeitungNächste Überarbeitung | Vorhergehende Überarbeitung | ||
raspberry-pi-aufsetzen [2016/08/20 11:24] – benny | raspberry-pi-aufsetzen [2024/06/09 10:29] (aktuell) – Externe Bearbeitung 127.0.0.1 | ||
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Zeile 206: | Zeile 206: | ||
Optional | Optional | ||
(smcroute) | (smcroute) | ||
+ | |||
+ | ===== IPv6 deaktivieren (wahlweise) ===== | ||
+ | |||
+ | <code bash> | ||
+ | echo 1 > / | ||
+ | </ | ||
+ | |||
+ | bzw. in der sysctl.conf | ||
+ | <code bash> | ||
+ | net.ipv6.conf.all.disable_ipv6 = 1 | ||
+ | </ | ||
+ | |||
+ | ===== iptables für NAT zwischen wlan0 und eth0 ===== | ||
+ | |||
+ | <code bash> | ||
+ | sudo iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE | ||
+ | sudo iptables -A FORWARD -i eth0 -o wlan0 -m state --state RELATED, | ||
+ | sudo iptables -A FORWARD -i wlan0 -o eth0 -j ACCEPT | ||
+ | sudo sh -c " | ||
+ | # In / | ||
+ | up iptables-restore < / | ||
+ | </ | ||
===== Multicast am OmniSwitch 6450 (6.7.1.86.R03) + Raspberry Pi ===== | ===== Multicast am OmniSwitch 6450 (6.7.1.86.R03) + Raspberry Pi ===== | ||
Zeile 344: | Zeile 366: | ||
pi@pi2:~ $ sudo smcroute -j eth0 239.0.10.1 | pi@pi2:~ $ sudo smcroute -j eth0 239.0.10.1 | ||
</ | </ | ||
+ | |||
+ | > Startet den Prozess als Daemon (Superuser Rechte sind Muss!) | ||
+ | >> sudo smcroute -d | ||
+ | > Sendet einen " | ||
+ | >> sudo smcroute -j eth0 239.0.10.1 | ||
+ | > Sendet einen IGMP-Leave" | ||
+ | >> sudo smcroute -l eth0 239.0.10.1 | ||
+ | > Beendet den Prozess | ||
+ | >> sudo smcroute -k | ||
+ | |||
+ | Alternativ kann man das Paket " | ||
+ | > Registriert die Adresse 239.0.10.1 auf der Schnittstelle eth0 | ||
+ | >> pi@pi2:~ $ socat STDIO UDP4-RECV: | ||
**Pi2 SSH Session 2** | **Pi2 SSH Session 2** | ||
Zeile 491: | Zeile 526: | ||
---------------+---------------+-----+-----+--------+-------+------+-----+------ | ---------------+---------------+-----+-----+--------+-------+------+-----+------ | ||
239.0.10.1 | 239.0.10.1 | ||
+ | |||
+ | -> show ip multicast group | ||
+ | |||
+ | Total 1 Groups | ||
+ | |||
+ | Group Address | ||
+ | ---------------+---------------+-----+-----+--------+-------+------+-----+------ | ||
+ | 239.0.10.1 | ||
-> | -> | ||
Zeile 571: | Zeile 614: | ||
</ | </ | ||
+ | Nun wurde mir seitens eines geschätzten Business Partners berichtet dass es eine Herausforderung gibt, wenn der Client der den Multicast erhalten soll per " | ||
+ | **Authentifizierung auf dem OmniSwitch einrichten** | ||
+ | < | ||
+ | -> aaa radius-server rad01 host 192.168.5.1 key verysecret | ||
+ | -> | ||
+ | -> aaa test-radius-server rad01 type authentication user alcatel password alcatel method pap | ||
+ | Testing Radius Server < | ||
+ | Access-Accept from 192.168.5.1 Port 1812 Time: 2 ms | ||
+ | Returned Attributes | ||
+ | |||
+ | -> vlan port mobile 1/3 | ||
+ | -> vlan port 1/3 802.1x enable | ||
+ | -> ! Durch folgendes Kommando halten wir uns nicht mit 802.1x auf sondern machen direkt " | ||
+ | -> 802.1x 1/3 supp-polling retry 0 | ||
+ | -> | ||
+ | -> 802.1x 1/3 non-supplicant policy authentication pass default-vlan fail block | ||
+ | -> | ||
+ | -> aaa authentication mac rad01 | ||
+ | -> | ||
+ | -> ! Der häufigste Fehler ist die folgende Zeile nicht zu haben, also daher los! | ||
+ | -> aaa authentication 802.1x rad01 | ||
+ | -> | ||
+ | -> ! Gleich mal probieren, Pi2 abgezogen und aufgesteckt ... | ||
+ | -> show 802.1x non-supplicant | ||
+ | |||
+ | Slot MAC MAC Authent | ||
+ | Port Address | ||
+ | -----+-----------------+----------------+-------------------+-------- | ||
+ | 01/03 b8: | ||
+ | |||
+ | -> ! Aber es ging ja um das UNP, daher .. | ||
+ | |||
+ | -> aaa user-network-profile name " | ||
+ | |||
+ | -> show 802.1x non-supplicant | ||
+ | |||
+ | Slot MAC MAC Authent | ||
+ | Port Address | ||
+ | -----+-----------------+----------------+-------------------+-------- | ||
+ | 01/03 b8: | ||
+ | |||
+ | -> show 802.1x non-supplicant unp | ||
+ | |||
+ | Slot MAC | ||
+ | Port Address | ||
+ | -----+-----------------+-----+---------------+----------------- | ||
+ | 01/03 b8: | ||
+ | |||
+ | -> show ip multicast group | ||
+ | |||
+ | Total 1 Groups | ||
+ | |||
+ | Group Address | ||
+ | ---------------+---------------+-----+-----+--------+-------+------+-----+------ | ||
+ | 239.0.10.1 | ||
+ | |||
+ | </ | ||
+ | |||
+ | Der Ping läuft auch wie zuvor. Da scheint der Aufbau beim Partner doch irgendwie anders zu sein. :( | ||
+ | |||
+ | **Das sagt der Freeradius (v2)** | ||
+ | < | ||
+ | rad_recv: Access-Request packet from host 192.168.5.104 port 1030, id=4, length=98 | ||
+ | User-Name = " | ||
+ | User-Password = " | ||
+ | NAS-IP-Address = 192.168.5.104 | ||
+ | NAS-Port = 77 | ||
+ | NAS-Port-Type = Ethernet | ||
+ | Calling-Station-Id = " | ||
+ | Service-Type = Call-Check | ||
+ | # Executing section authorize from file / | ||
+ | +group authorize { | ||
+ | ++[preprocess] = ok | ||
+ | ++[chap] = noop | ||
+ | ++[mschap] = noop | ||
+ | ++[digest] = noop | ||
+ | [suffix] No ' | ||
+ | [suffix] No such realm " | ||
+ | ++[suffix] = noop | ||
+ | [eap] No EAP-Message, | ||
+ | ++[eap] = noop | ||
+ | [files] users: Matched entry B827EB6178EC at line 98 | ||
+ | ++[files] = ok | ||
+ | ++[expiration] = noop | ||
+ | ++[logintime] = noop | ||
+ | ++[pap] = updated | ||
+ | +} # group authorize = updated | ||
+ | Found Auth-Type = PAP | ||
+ | # Executing group from file / | ||
+ | +group PAP { | ||
+ | [pap] login attempt with password " | ||
+ | [pap] Using clear text password " | ||
+ | [pap] User authenticated successfully | ||
+ | ++[pap] = ok | ||
+ | +} # group PAP = ok | ||
+ | # Executing section post-auth from file / | ||
+ | +group post-auth { | ||
+ | ++[exec] = noop | ||
+ | +} # group post-auth = noop | ||
+ | Sending Access-Accept of id 4 to 192.168.5.104 port 1030 | ||
+ | Framed-Filter-Id = " | ||
+ | Finished request 0. | ||
+ | Going to the next request | ||
+ | Waking up in 4.9 seconds. | ||
+ | Cleaning up request 0 ID 4 with timestamp +23 | ||
+ | </ |
raspberry-pi-aufsetzen.1471692243.txt.gz · Zuletzt geändert: 2024/06/09 10:29 (Externe Bearbeitung)