On Tue, 2014-05-13 14:09:11 +0200, Gábor Melis <m...@retes.hu> wrote: > Paolo Carlini <paolo.carl...@oracle.com> writes: > > On 05/13/2014 01:23 PM, Daniel Ortiz wrote: > > > excuse me if you already tried this, but perhaps you can add the > > > following to your ssh config file (sends a null packet every 300 > > > secs. to keep the connection alive): > > Frankly, every time I read about something similar I find it extremely > > dumb. Of course you didn't invent anything here, thus *please* don't > > take my observation personally, but it must be a better way. > > I don't think this qualifies as a better way, but on linux you can play > with these knobs too: > > sysctl -w net.ipv4.tcp_keepalive_time=15 \ > net.ipv4.tcp_keepalive_intvl=15 \ > net.ipv4.tcp_keepalive_probes=20
Firewalls usually ignore that. With SSH, the only thing that will
probably work is transferring protocol-internal traffic, that is, the
mentioned keepalive packets.
MfG, JBG
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Jan-Benedict Glaw jbg...@lug-owl.de +49-172-7608481
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