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 <[email protected]> > 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 <[email protected]> > > _______________________________________________ > tinc mailing list > [email protected] > http://www.tinc-vpn.org/cgi-bin/mailman/listinfo/tinc > > -- ---- 孫より
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