2014-02-10 22:34 GMT+01:00 André Warnier <a...@ice-sa.com>: > Jesse Barnum wrote: > >> On Feb 10, 2014, at 11:14 AM, Filip Hanik <fi...@hanik.com> wrote: >> >> Jesse, mostly idle users and you wish to conserve resources. Use the >>> JkOptions +DisableReuse >>> on the mod_jk module. This will close connections after the request has >>> been completed. Many will tell you this will slow down your system since >>> new connections have to be created for each request. Usually, the >>> overhead >>> of this connection creation on a LAN is worth it. Measure for yourself. >>> Then you can go back to the regular blocking AJP connector, that will >>> perform a bit better as it doesn't have to do polling. >>> >> >> >> If I do this, can I keep a long keep-alive time on Apache? I need to >> preserve that, because renegotiating SSL connections for every request >> grinds the web server to a halt. >> >> Also, I thought mod_jk and mod_ajp were two different things - how can I >> use them both together? >> >> > Reply to the last phrase above : > > mod_jk and mod_proxy_ajp are indeed two different things, but with a > similar purpose : > - each of them is a different add-on module to Apache httpd > - each one of them can be used as a connector between Apache httpd and > Apache Tomcat > - you generally use one or the other, not both at the same time > - they both connect to the same AJP <Connector> at the Tomcat level > - between Apache httpd and Tomcat, they both "speak the same language" > (the AJP protocol) > > One difference is that mod_jk has quite a few more tunable options than > the mod_proxy_ajp module. The JkOptions mentioned above by Filip is one of > these mod_jk options. >
I don't know what that JkOptions options does exactly, but from the name, isn't it the same as the disableReuse option on mod_proxy? http://httpd.apache.org/docs/current/mod/mod_proxy.html#proxypass Then the OP could try that. > But I don't remember (and did not check earlier in the thread) if you > indicated that you are using mod_proxy_ajp. > > And to answer the previous question : yes, I believe that you can keep a > long keep-alive in Apache httpd, independently of how httpd connects to > Tomcat. > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org > >