Nachdem ich feststellen musste, das IPv6 anfragen an meinen neuen Server mit einer Zeitüberschreitung abbrechen habe ich mir die Sache angesehen. Die DNS Einträge sind alle okay und auch die Apache Konfiguration ist da schlicht Standard (Listen 80). Der Server sollte also beide Protokolle beantworten. Schließlich habe ich das Problem bei dhcpcd verortet und stehe nun vor einem Rätsel. Aus irgendeinem Grund scheint kein IPv6 Router verfügbar zu sein. Mein Google-Fu ist zu schwach dazu etwas im Netz zu finden und auf meiner heimischen Arch-Box kann ich das Problem auch nicht reproduzieren.
Vielleicht fällt ja hier jemandem etwas zu dem Problem ein.
systemctl status dhcpcd@enp0s3 reports:
dhcpcd@enp0s3.service - dhcpcd on enp0s3
Loaded: loaded (/usr/lib/systemd/system/dhcpcd@.service; enabled; vendor preset: disabled)
Active: active (running) since Wed 2018-03-14 22:43:28 CET; 6min ago
Process: 487 ExecStop=/usr/bin/dhcpcd -x enp0s3 (code=exited, status=0/SUCCESS)
Process: 489 ExecStart=/usr/bin/dhcpcd -q -w enp0s3 (code=exited, status=0/SUCCESS)
Main PID: 571 (dhcpcd)
Tasks: 1 (limit: 4915)
Memory: 1.1M
CGroup: /system.slice/system-dhcpcd.slice/dhcpcd@enp0s3.service
└─571 /usr/bin/dhcpcd -q -w enp0s3
Mar 14 22:43:28 The_Dragons_Den dhcpcd[489]: enp0s3: leased 185.228.x.x for 86400 seconds
Mar 14 22:43:28 The_Dragons_Den dhcpcd[489]: enp0s3: adding route to 185.228.x.x/22
Mar 14 22:43:28 The_Dragons_Den dhcpcd[489]: enp0s3: adding default route via 185.228.x.x
Mar 14 22:43:28 The_Dragons_Den dhcpcd[489]: forked to background, child pid 571
Mar 14 22:43:28 The_Dragons_Den systemd[1]: Started dhcpcd on enp0s3.
Mar 14 22:43:30 The_Dragons_Den dhcpcd[571]: enp0s3: no IPv6 Routers available
Mar 14 22:44:31 The_Dragons_Den dhcpcd[571]: enp0s3: Router Advertisement from fe80::x:x:x:f1c0
Mar 14 22:44:31 The_Dragons_Den dhcpcd[571]: enp0s3: adding default route via fe80::x:x:x:f1c0
Mar 14 22:45:21 The_Dragons_Den dhcpcd[571]: enp0s3: Router Advertisement from fe80::1
Mar 14 22:45:21 The_Dragons_Den dhcpcd[571]: enp0s3: Router Advertisement from fe80::x:x:x:6fc0
journalctl -xe reports:
-- Unit dhcpcd@enp0s3.service has begun starting up.
Mar 14 22:43:18 The_Dragons_Den dhcpcd[489]: DUID 00:01:00:01:x:x:x:x:x:x:x:x:x:x
Mar 14 22:43:18 The_Dragons_Den dhcpcd[489]: enp0s3: IAID 73:x:x:x
Mar 14 22:43:18 The_Dragons_Den dhcpcd[489]: enp0s3: soliciting an IPv6 router
Mar 14 22:43:18 The_Dragons_Den dhcpcd[489]: enp0s3: rebinding lease of 185.228.x.x
Mar 14 22:43:23 The_Dragons_Den dhcpcd[489]: enp0s3: DHCP lease expired
Mar 14 22:43:23 The_Dragons_Den dhcpcd[489]: enp0s3: DHCP lease expired
Mar 14 22:43:23 The_Dragons_Den dhcpcd[489]: enp0s3: soliciting a DHCP lease
Mar 14 22:43:23 The_Dragons_Den dhcpcd[489]: enp0s3: offered 185.228.x.x from 46.38.225.12 `vxxxxxxxxxxxxxxxxxxx'
Mar 14 22:43:23 The_Dragons_Den dhcpcd[489]: enp0s3: probing address 185.228.x.x/22
Mar 14 22:43:25 The_Dragons_Den ntpd[373]: Deleting interface #3 enp0s3, 185.228.x.x#123, interface stats: received=8, sent=8, dropped=0, active_time=83 s>
Mar 14 22:43:25 The_Dragons_Den ntpd[373]: 217.91.44.17 local addr 185.228.x.x -> <null>
Mar 14 22:43:25 The_Dragons_Den ntpd[373]: 95.216.18.57 local addr 185.228.x.x -> <null>
Mar 14 22:43:25 The_Dragons_Den ntpd[373]: 46.163.88.246 local addr 185.228.x.x -> <null>
Mar 14 22:43:25 The_Dragons_Den ntpd[373]: 91.218.89.74 local addr 185.228.x.x -> <null>
Mar 14 22:43:28 The_Dragons_Den dhcpcd[489]: enp0s3: leased 185.228.x.x for 86400 seconds
Mar 14 22:43:28 The_Dragons_Den dhcpcd[489]: enp0s3: adding route to 185.228.x.x/22
Mar 14 22:43:28 The_Dragons_Den dhcpcd[489]: enp0s3: adding default route via 185.228.x.x
Mar 14 22:43:28 The_Dragons_Den dhcpcd[489]: forked to background, child pid 571
Mar 14 22:43:28 The_Dragons_Den systemd[1]: Started dhcpcd on enp0s3.
-- Subject: Unit dhcpcd@enp0s3.service has finished start-up
-- Defined-By: systemd
-- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit dhcpcd@enp0s3.service has finished starting up.
--
-- The start-up result is RESULT.
Mar 14 22:43:29 The_Dragons_Den ntpd[373]: Listen normally on 6 enp0s3 185.228.x.x:123
Mar 14 22:43:29 The_Dragons_Den ntpd[373]: new interface(s) found: waking up resolver
Mar 14 22:43:30 The_Dragons_Den dhcpcd[571]: enp0s3: no IPv6 Routers available
Mar 14 22:44:31 The_Dragons_Den dhcpcd[571]: enp0s3: Router Advertisement from fe80::x:x:x:f1c0
Mar 14 22:44:31 The_Dragons_Den dhcpcd[571]: enp0s3: adding default route via fe80::x:x:x:f1c0
Mar 14 22:45:21 The_Dragons_Den dhcpcd[571]: enp0s3: Router Advertisement from fe80::1
Mar 14 22:45:21 The_Dragons_Den dhcpcd[571]: enp0s3: Router Advertisement from fe80::x:x:x:6fc0