tinc bridge inner amazon ec2 local segments

Fri Apr 15 08:12:37 CEST 2011

Guus,

 Sorry, I mis-spelled.

 > can you tell me how to figure out what kind of packets from log files?
 I tried tcpdump vpn1 icmp before to test ping between the two instances.

 I can confirm vpn1(server side) can not reply to vpn1(client side) that
time.
 I restarted them and fixed...

Hao

2011/4/15 孫 顥 <xsunsmile at gmail.com>

>
> Guus,
>
>  I restarted my two instances in ec2 and found all working now.
>  It is weird, I still do not know which part goes wrong, but it is working
> for me now.
>
>  BTW, can you tell me how to figure out what can of packets from log files?
>
> Apr 15 05:55:39 jp-cloud-aws-vpn1 tinc.vpn1[1006]: Writing packet of 786
> bytes to Linux tun/tap device (tun mode)
> Apr 15 05:55:39 jp-cloud-aws-vpn1 tinc.vpn1[1006]: Read packet of 66 bytes
> from Linux tun/tap device (tun mode)
> Apr 15 05:55:39 jp-cloud-aws-vpn1 tinc.vpn1[1006]: Sending packet of 66
> bytes to vpn2 (175.41.249.177 port 655)
>
>  if you have some document about log file, please let me know.
>
>  Thank you very much for your help.
>
>
> 2011/4/14 Guus Sliepen <guus at tinc-vpn.org>
>
>> On Wed, Apr 13, 2011 at 05:44:39PM +0900, 孫 �[ wrote:
>>
>> >  my ifconfig of tun device outputs following:
>> >  ifconfig vpn1
>> > vpn1      Link encap:UNSPEC  HWaddr
>> > 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
>> >           inet addr:10.0.101.10  P-t-P:10.0.101.10  Mask:255.255.255.0
>> >           UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1500  Metric:1
>>
>> Ok, it looks like the tinc-up script worked fine. Can you show me the
>> output of
>> "route -n" on both VPN servers?
>>
>> Are you using iptables or other forms of firewalling? Also, you can start
>> tinc
>> with the extra options "-d5 -D", which will cause it to run in the
>> foreground
>> and log almost everything that is going on. Try to ping while you are
>> running
>> tinc like that, and see what it logs.
>>
>> --
>> Met vriendelijke groet / with kind regards,
>>     Guus Sliepen <guus at tinc-vpn.org>
>>
>> _______________________________________________
>> tinc mailing list
>> tinc at tinc-vpn.org
>> http://www.tinc-vpn.org/cgi-bin/mailman/listinfo/tinc
>>
>>
>
>
> --
> ----
> 孫より
>

-- 
----
孫より
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