[plug] no route to host(s), but can ping?

Lucas van Staden lvs at dedmeet.com
Fri Nov 28 11:31:54 WST 2008


Hi,

Just can't figure this out, and I am sure I am missing something obvious 
here.

Box is debian hardy 8.04

Can for example ping www.google.com:

PING www.l.google.com (66.249.89.104) 56(84) bytes of data.
64 bytes from jp-in-f104.google.com (66.249.89.104): icmp_seq=1 ttl=244 
time=276 ms

but cannot traceroute: (unknown host?)

--- www.l.google.com ping statistics ---
2 packets transmitted, 1 received, 50% packet loss, time 1004ms
rtt min/avg/max/mdev = 276.041/276.041/276.041/0.000 ms
web at webserver ~ $ sudo traceroute6 www.google.com
traceroute: unknown host www.google.com

Found that my smtp server stopped sending mail, with error 'no route to 
host'

2008-11-28 11:21:51 1L5szN-0003qk-OM aspmx.l.google.com [209.85.163.27] 
No route to host
2008-11-28 11:21:51 1L5szN-0003qk-OM alt1.aspmx.l.google.com 
[209.85.135.27] No route to host
2008-11-28 11:21:51 1L5szN-0003qk-OM alt1.aspmx.l.google.com 
[209.85.135.114] No route to host
2008-11-28 11:21:51 1L5szN-0003qk-OM alt2.aspmx.l.google.com 
[74.125.47.114] No route to host
2008-11-28 11:21:51 1L5szN-0003qk-OM alt2.aspmx.l.google.com 
[74.125.47.27] No route to host
2008-11-28 11:21:51 1L5szN-0003qk-OM aspmx3.googlemail.com 
[209.85.199.27] No route to host

Same issue, I can ping those, but I cannot traceroute.

I can access internet, downloads etc fine from the box.

Any Ideas what I am missing here? Or what to look at?

Seems like services cannot do DNS?

resolv.conf is set to my router as the dns server:

nameserver 172.168.0.1


Tia
Lucas



More information about the plug mailing list