Re: mod_jk - Firewall connection dropping

2012-04-12 Thread Mark Thomas
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 12/04/2012 16:20, Christopher Schultz wrote: > On 4/12/12 4:37 AM, Mark Thomas wrote: >> In short, disabling mod_jk keep-alive frequently has no >> noticeable performance impact (some customers of mine reported a >> performance improvement!) > >

Re: mod_jk - Firewall connection dropping

2012-04-12 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Mark, On 4/12/12 4:37 AM, Mark Thomas wrote: > HTTP keep-alive is nearly always between a client and a server > across the internet. mod_jk keep-alive is nearly always between a > client and a server on the same LAN and often on the same machine. >

Re: mod_jk - Firewall connection dropping

2012-04-12 Thread Mark Thomas
Christopher Schultz wrote: >-BEGIN PGP SIGNED MESSAGE- >Hash: SHA1 > >Luke, > >On 4/11/12 5:17 PM, Luke Meyer wrote: >> Just noticed what I was missing about connectionTimeout - it's the >> default for keepAliveTimeout. So, that clears that up. >> >> Still don't think it's a "huge neg

Re: mod_jk - Firewall connection dropping

2012-04-11 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Luke, On 4/11/12 5:17 PM, Luke Meyer wrote: > Just noticed what I was missing about connectionTimeout - it's the > default for keepAliveTimeout. So, that clears that up. > > Still don't think it's a "huge negative performance impact!" to > disable

Re: mod_jk - Firewall connection dropping

2012-04-11 Thread Luke Meyer
; To: users@tomcat.apache.org Sent: Tuesday, April 10, 2012 5:09:17 PM Subject: mod_jk - Firewall connection dropping I have some questions about the documentation at http://tomcat.apache.org/connectors-doc/generic_howto/timeouts.html regarding the Firewall Connection Dropping section. I don

mod_jk - Firewall connection dropping

2012-04-10 Thread Luke Meyer
I have some questions about the documentation at http://tomcat.apache.org/connectors-doc/generic_howto/timeouts.html regarding the Firewall Connection Dropping section. I don't think it's quite right, but maybe I misunderstand. To quote the sections in question: " Many firewalls will allow