On Thu, Sep 11, 2008 at 10:07 AM, johnf <[EMAIL PROTECTED]> wrote: > Hi, > I have read several of the posting on the list and I'm guessing I have a > router issue because I get disconnected from the database after some idle > time. I'm connecting remotely to a postgres 8.3.1 on openSUSE 11. My > question is how can I determine what the real cause of dropping the > connection. Is it my router or the firewall on the remote server, or > something else?
Hard to say really without running some kind of network analyzer like wireshark (I think that's the new name) on both ends and watching for RST packets. But, you can usually overcome this problem by setting a lower tcp_keepalivetime, something like 900 (15 minutes) or 300 (5 minutes) will usually do the trick, and has the added bonus of harvesting connections left behind by processes that didn't properly disconnect (crashed, lost network connection) more often than once every 2 hours. -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
