| Summary: | distfiles.gentoo.org: ftp.halifax.rwth-aachen.de ipv6 is unreachable | ||
|---|---|---|---|
| Product: | Mirrors | Reporter: | Andrei Slavoiu <ansla80> |
| Component: | Server Problem | Assignee: | Mirror Admins <mirror-admin> |
| Status: | RESOLVED WORKSFORME | ||
| Severity: | major | ||
| Priority: | Normal | ||
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
|
Description
Andrei Slavoiu
2017-10-14 19:20:47 UTC
It works fine for me, but we have seen other reports of IPv6 routing trouble recently. Not much we can do about internet backbone trouble. Ok, I ran a tracepath and the last hop it reaches is 2001:638:c:a100::2(kr-aah15.x-win.dfn.de). Acording to whois that is a router of the "German National Research and Education Network" so I suppose the "RWTH Aachen University" hosting the Gentoo mirror has some way to contact them and you have a way to contact that university's sysadmins? Btw, doesn't seem to be an IPv6 only issue, IPv4 address is unreachable as well, though it clearly reaches the university's network. So most likely the server is just dead: 4: 10.220.133.105 34.674ms asymm 6 5: cr-fra1-be1.x-win.dfn.de 33.662ms 6: kr-aah15-0.x-win.dfn.de 37.469ms 7: fw-xwin-1-vl106.noc.rwth-aachen.de 38.030ms asymm 8 8: n7k-ww10-1-vl158.noc.rwth-aachen.de 37.391ms asymm 9 9: no reply 10: no reply 11: no reply 12: no reply 13: no reply 14: no reply 15: no reply 16: no reply 17: no reply 18: no reply 19: no reply 20: no reply 21: no reply 22: no reply 23: no reply 24: no reply 25: no reply 26: no reply ^C All the way from Canada, it does work fine, v4 & v6. $ ping -c 4 $(dig +short ftp.halifax.rwth-aachen.de IN A) PING 137.226.34.46 (137.226.34.46) 56(84) bytes of data. 64 bytes from 137.226.34.46: icmp_seq=1 ttl=53 time=168 ms 64 bytes from 137.226.34.46: icmp_seq=2 ttl=53 time=169 ms 64 bytes from 137.226.34.46: icmp_seq=3 ttl=53 time=169 ms 64 bytes from 137.226.34.46: icmp_seq=4 ttl=53 time=169 ms --- 137.226.34.46 ping statistics --- 4 packets transmitted, 4 received, 0% packet loss, time 3002ms rtt min/avg/max/mdev = 168.890/169.087/169.187/0.517 ms $ ping6 -c 4 $(dig +short ftp.halifax.rwth-aachen.de IN AAAA) PING 2a00:8a60:e012:a00::21(2a00:8a60:e012:a00::21) 56 data bytes 64 bytes from 2a00:8a60:e012:a00::21: icmp_seq=1 ttl=50 time=147 ms 64 bytes from 2a00:8a60:e012:a00::21: icmp_seq=2 ttl=50 time=147 ms 64 bytes from 2a00:8a60:e012:a00::21: icmp_seq=3 ttl=50 time=147 ms 64 bytes from 2a00:8a60:e012:a00::21: icmp_seq=4 ttl=50 time=147 ms --- 2a00:8a60:e012:a00::21 ping statistics --- 4 packets transmitted, 4 received, 0% packet loss, time 3002ms rtt min/avg/max/mdev = 147.209/147.586/147.820/0.354 ms $ curl --resolve distfiles.gentoo.org:80:$(dig +short ftp.halifax.rwth-aachen.de IN A) -v http://distfiles.gentoo.org/ * Added distfiles.gentoo.org:80:137.226.34.46 to DNS cache * Hostname distfiles.gentoo.org was found in DNS cache * Trying 137.226.34.46... * TCP_NODELAY set * Connected to distfiles.gentoo.org (137.226.34.46) port 80 (#0) > GET / HTTP/1.1 > Host: distfiles.gentoo.org > User-Agent: curl/7.55.0 > Accept: */* > < HTTP/1.1 200 OK < Server: nginx/1.10.3 < Date: Sun, 15 Oct 2017 20:13:14 GMT < Content-Type: text/html;charset=UTF-8 < Content-Length: 1755 < Connection: keep-alive < Vary: Accept-Encoding < <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> <html> <head> <title>Index of /gentoo</title> </head> ... <address>Apache/2.4.25 (Debian) Server at ftp.halifax.rwth-aachen.de Port 80</address> </body></html> * Connection #0 to host distfiles.gentoo.org left intact $ curl --resolve distfiles.gentoo.org:80:$(dig +short ftp.halifax.rwth-aachen.de IN AAAA) -v http://distfiles.gentoo.org/ * Added distfiles.gentoo.org:80:2a00:8a60:e012:a00::21 to DNS cache * Hostname distfiles.gentoo.org was found in DNS cache * Trying 2a00:8a60:e012:a00::21... * TCP_NODELAY set * Connected to distfiles.gentoo.org (2a00:8a60:e012:a00::21) port 80 (#0) > GET / HTTP/1.1 > Host: distfiles.gentoo.org > User-Agent: curl/7.55.0 > Accept: */* > < HTTP/1.1 200 OK < Server: nginx/1.10.3 < Date: Sun, 15 Oct 2017 20:13:50 GMT < Content-Type: text/html;charset=UTF-8 < Content-Length: 1755 < Connection: keep-alive < Vary: Accept-Encoding < <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> <html> <head> <title>Index of /gentoo</title> </head> ... <address>Apache/2.4.25 (Debian) Server at ftp.halifax.rwth-aachen.de Port 80</address> </body></html> * Connection #0 to host distfiles.gentoo.org left intact $ traceroute6 $(dig +short ftp.halifax.rwth-aachen.de IN AAAA) traceroute to 2a00:8a60:e012:a00::21 (2a00:8a60:e012:a00::21), 30 hops max, 80 byte packets 1 2001:470:e889:1:CENSORED (2001:470:e889:1:CENSORED) 0.300 ms 0.274 ms 0.255 ms 2 CENSORED.sea1.ipv6.he.net (2001:470:a:CENSORED) 8.559 ms 11.133 ms 13.634 ms 3 10ge1-18.core1.sea1.he.net (2001:470:0:9b::1) 15.056 ms 15.044 ms 15.027 ms 4 100ge4-2.core1.msp1.he.net (2001:470:0:2a0::2) 48.022 ms 48.013 ms 47.998 ms 5 100ge13-1.core2.chi1.he.net (2001:470:0:18e::1) 60.273 ms 60.264 ms 60.247 ms 6 100ge16-1.core1.nyc4.he.net (2001:470:0:298::2) 70.903 ms 63.068 ms 63.051 ms 7 100ge4-1.core1.par2.he.net (2001:470:0:33b::2) 132.293 ms 132.190 ms 132.160 ms 8 100ge5-2.core1.fra1.he.net (2001:470:0:2d5::2) 141.708 ms 141.640 ms 141.632 ms 9 * * * 10 kr-aah15.x-win.dfn.de (2001:638:c:a100::2) 147.377 ms 147.367 ms 147.683 ms 11 fw-xwin-1-vlan106.noc.rwth-aachen.de (2a00:8a60:0:f000::5) 147.657 ms 147.613 ms 147.481 ms 12 n7k-lssnord-1-vl158.noc.rwth-aachen.de (2a00:8a60:0:f001::4) 148.315 ms 148.288 ms 147.835 ms 13 n7k-sw23-2-et2-1.noc.rwth-aachen.de (2a00:8a60:0:f025::2) 150.841 ms 149.689 ms 150.118 ms 14 ftp.halifax.rwth-aachen.de (2a00:8a60:e012:a00::21) 147.817 ms 147.802 ms 147.785 ms $ traceroute $(dig +short ftp.halifax.rwth-aachen.de IN A) traceroute to 137.226.34.46 (137.226.34.46), 30 hops max, 60 byte packets 1 CENSORED 0.159 ms 0.168 ms 0.203 ms 2 CENSORED 4.630 ms 7.804 ms 8.334 ms 3 154.11.12.201 (154.11.12.201) 79.276 ms 154.11.12.203 (154.11.12.203) 46.233 ms 46.248 ms 4 sea-b2-link.telia.net (213.248.74.220) 10.524 ms 10.472 ms 10.419 ms 5 chi-b21-link.telia.net (62.115.117.49) 46.921 ms 47.896 ms 47.848 ms 6 nyk-bb3-link.telia.net (62.115.140.68) 69.607 ms nyk-bb3-link.telia.net (62.115.124.244) 74.851 ms nyk-bb3-link.telia.net (62.115.124.232) 73.659 ms 7 ffm-bb3-link.telia.net (62.115.139.16) 170.283 ms kbn-bb3-link.telia.net (213.155.134.51) 160.144 ms 159.382 ms 8 ffm-b12-link.telia.net (62.115.140.31) 164.960 ms ffm-b12-link.telia.net (62.115.142.37) 155.736 ms ffm-b12-link.telia.net (62.115.142.29) 159.883 ms 9 ffm-bb3-link.telia.net (62.115.123.76) 162.368 ms dfn-ic-326948-ffm-b12.c.telia.net (213.248.97.41) 157.619 ms 160.589 ms 10 kr-aah15-0.x-win.dfn.de (188.1.242.110) 158.466 ms 158.204 ms 155.494 ms 11 ffm-b12-link.telia.net (62.115.142.59) 163.285 ms fw-xwin-2-vl106.noc.rwth-aachen.de (134.130.3.230) 167.204 ms 167.209 ms 12 n7k-ww10-1-vl158.noc.rwth-aachen.de (134.130.3.243) 161.936 ms 161.963 ms dfn-ic-326948-ffm-b12.c.telia.net (213.248.97.41) 159.890 ms 13 n7k-ww10-2-et1-1.noc.rwth-aachen.de (137.226.139.42) 157.882 ms 161.824 ms kr-aah15-0.x-win.dfn.de (188.1.242.110) 159.051 ms 14 ftp.halifax.rwth-aachen.de (137.226.34.46) 169.313 ms 165.872 ms fw-xwin-2-vl106.noc.rwth-aachen.de (134.130.3.230) 168.339 ms |
