I noticed that when I went over to CentOS-5.4 on my server (and re-booted), my openvpn connections failed for a couple of hours, and then came back. Has anyone noticed this? What puzzled me was that the tun0 interface was present on all machines (according to ifconfig) but the connections seemed to be lost. -- Timothy Murphy e-mail: gayleard /at/ eircom.net tel: +353-86-2336090, +353-1-2842366 s-mail: School of Mathematics, Trinity College, Dublin 2, Ireland
This happened to me after updating to 5.4 as well. Except mine have not come back. My OpenVPN configuration has been used for a couple years. This is what I am seeing in the log. TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity) TLS Error: TLS handshake failed> > I noticed that when I went over to CentOS-5.4 > on my server (and re-booted), > my openvpn connections failed for a couple of hours, > and then came back. > > Has anyone noticed this? > > What puzzled me was that the tun0 interface > was present on all machines (according to ifconfig) > but the connections seemed to be lost. >
>>On Fri, 2009-11-06 at 09:22 -0500, Ben Damon wrote: >> This happened to me after updating to 5.4 as well. Except mine have >> not come back. My OpenVPN configuration has been used for a couple >> years. >> >> This is what I am seeing in the log. >> >> TLS Error: TLS key negotiation failed to occur within 60 seconds >> (check your network connectivity) >> TLS Error: TLS handshake failed >>>May seem like a dumb question but...>Are the ports that your server is using open in iptables?>Is your config file still the same as it was pre-upgrade?Nothing in iptables. Same config I have used for a long time. I regenerated my keys and all is well.