路由 – 仅限IPv6主机上的Docker 1.5

@H_502_0@

我在从仅IPv6主机上的Docker(版本1.5.0)容器路由流量时遇到问题. nc -w 10 2a00：1450：4010：c07 :: 71 80输出nc：连接到2a00：1450：4010：c07 :: 71端口80(tcp)超时：操作正在进行中.

遵循this documentation ifconfig eth0; ifconfig docker0; ip -6 route show显示：

eth0      Link encap:Ethernet  HWaddr fa:16:3e:74:4a:b9
          inet6 addr: fe80::f816:3eff:fe74:4ab9/64 Scope:Link
          inet6 addr: 2a02:6b8:0:1a71::2329/64 Scope:Global
          inet6 addr: 2a02:6b8:0:1a71:f816:3eff:fe74:4ab9/64 Scope:Global
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:78994 errors:0 dropped:0 overruns:0 frame:0
          TX packets:20269 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:55503363 (55.5 MB)  TX bytes:1945660 (1.9 MB)

docker0   Link encap:Ethernet  HWaddr 56:84:7a:fe:97:99
          inet addr:172.17.42.1  Bcast:0.0.0.0  Mask:255.255.0.0
          inet6 addr: fe80::5484:7aff:fefe:9799/64 Scope:Link
          inet6 addr: fe80::1/64 Scope:Link
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:90 errors:0 dropped:0 overruns:0 frame:0
          TX packets:28 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:6528 (6.5 KB)  TX bytes:2840 (2.8 KB)

2001:db8:0:2::/64 dev docker0  metric 1024
2a02:6b8:0:1a71::/64 dev eth0  proto kernel  metric 256
fe80::/64 dev eth0  proto kernel  metric 256
fe80::/64 dev docker0  proto kernel  metric 256
default via 2a02:6b8:0:1a71::1 dev eth0  metric 2048  mtu 1450 advmss 1390
default via fe80::1 dev eth0  metric 2049  mtu 1450 advmss 1390

和ifconfig eth0; ip -6 route show in container：

eth0      Link encap:Ethernet  HWaddr 02:42:ac:11:00:09
          inet addr:172.17.0.9  Bcast:0.0.0.0  Mask:255.255.0.0
          inet6 addr: fe80::42:acff:fe11:9/64 Scope:Link
          inet6 addr: 2001:db8:0:2:0:242:ac11:9/64 Scope:Global
          UP BROADCAST  MTU:1500  Metric:1
          RX packets:1 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:110 (110.0 B)  TX bytes:90 (90.0 B)

2001:db8:0:2::/64 dev eth0  proto kernel  metric 256
fe80::/64 dev eth0  proto kernel  metric 256
default via fe80::1 dev eth0  metric 1024

启用IPv6和IPv4路由(cat / proc / sys / net / ipv6 / conf / default / forwarding为1,cat / proc / sys / net / ipv6 / conf / all / forwarding为1).

好像我需要添加从docker0桥接IPv6流量到eth0的路由,但不知道究竟要做什么.

请停下来！

root@9c8372c70ddc:/# ping6 2001:db8:44::ff PING 2001:db8:44::ff(2001:db8:44::ff) 56 data bytes 64 bytes from 2001:db8:44::ff: icmp_seq=1 ttl=64 time=0.134 ms 64 bytes from 2001:db8:44::ff: icmp_seq=2 ttl=64 time=0.062 ms 64 bytes from 2001:db8:44::ff: icmp_seq=3 ttl=64 time=0.061 ms ^C --- 2001:db8:44::ff ping statistics --- 3 packets transmitted,3 received,0% packet loss,time 1998ms rtt min/avg/max/mdev = 0.061/0.085/0.134/0.035 ms root@9c8372c70ddc:/#

ping6 2001:db8:44::1 PING 2001:db8:44::1(2001:db8:44::1) 56 data bytes 64 bytes from 2001:db8:44::1: icmp_seq=1 ttl=64 time=0.092 ms 64 bytes from 2001:db8:44::1: icmp_seq=2 ttl=64 time=0.072 ms 64 bytes from 2001:db8:44::1: icmp_seq=3 ttl=64 time=0.074 ms 64 bytes from 2001:db8:44::1: icmp_seq=4 ttl=64 time=0.075 ms ^C --- 2001:db8:44::1 ping statistics --- 4 packets transmitted,4 received,time 2997ms rtt min/avg/max/mdev = 0.072/0.078/0.092/0.010 ms ajn:~/docker/dockergit$

路由 – 仅限IPv6主机上的Docker 1.5

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