Date: Thu, 12 May 2005 19:30:32 -0500 (CDT) From: Mike Silbersack <silby@silby.com> To: Matt Ruzicka <matt@frii.com> Cc: freebsd-net@freebsd.org Subject: Re: Outbound TCP issue, potentially related to'FreeBSD-SA-05:08.kmem [REVISED]' Message-ID: <20050512192936.V730@odysseus.silby.com> In-Reply-To: <Pine.BSF.4.58.0505121627400.66727@elara.frii.com> References: <Pine.BSF.4.58.0505121627400.66727@elara.frii.com>
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On Thu, 12 May 2005, Matt Ruzicka wrote: > A couple days after we patched our systems, we started to receive a number > of reports of mysql connection errors when our patched FreeBSD 4.9 web > servers were trying to connect to our mysql server, which lives on a > separate FreeBSD machine. Although you just saw this behavior now, it sounds like you're describing a problem that sometimes occurs due to port randomization. Can you try setting sysctl net.inet.ip.portrange.randomized=0 to see if that affects anything? Mike "Silby" Silbersack
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