----- Original Message ----- From: "Tom Drake" <[EMAIL PROTECTED]> To: "Tomcat Users List" <[EMAIL PROTECTED]> Sent: Monday, December 17, 2001 7:47 AM Subject: Re: Configuring Multiple Tomcat JVMs with Apache - Load Balancing
| When my work is done, Session Affinity will not be required in order to | acheive load balancing. However, we should still want to use session | affinity in our load balancing solution(s) for the simple reason that | it will perform better. | | However, the session affinity between Apache and Tomcat 3 locks | a user (based on her JSESSIONID) to a single Tomcat instance. Once | the distributed session management solution is in place, Apache should | 'prefer' NOT 'force' tomcat instance routing. This gives us a real fail-over | story. Administrators will be able to bring down Tomcat instances without | blowing away 'logged in' users. | | Tom | | ----- Original Message ----- | From: "GOMEZ Henri" <[EMAIL PROTECTED]> | To: "Tomcat Developers List" <[EMAIL PROTECTED]> | Cc: "Tomcat Users List (E-Mail)" <[EMAIL PROTECTED]> | Sent: Monday, December 17, 2001 12:54 AM | Subject: RE: Configuring Multiple Tomcat JVMs with Apache - Load Balancing | | | | >there hasn't been done anything on that topic yet ? What's | | >the status of | | >loadbalacing, either mod_jk or mod_webapp ? | | >Is that political due to if loadbalacing is working properly | | >there won't be | | >any reason to take (buy) anything else than TC ? | | | | State of the art is that today only mod_jk could | | handle load-balancing and only when connected | | to Tomcat 3.2.x or 3.3. | | | | Tomcat 4.0.x support ajp13 protocol, used in mod_jk | | but still miss a subtil feature (jvmroute) to be | | able to keep the route to the good JVM in | | session mode (SessionAfinity). | | | | But the current refactory of ajp protocol, | | under ajp14 in jakarta-tomcat-connectors, will | | fix somedays thanks to Costin and Kevin works :))) | | | | -- | | To unsubscribe: <mailto:[EMAIL PROTECTED]> | | For additional commands: <mailto:[EMAIL PROTECTED]> | | Troubles with the list: <mailto:[EMAIL PROTECTED]> | | | | | | | | | -- | To unsubscribe: <mailto:[EMAIL PROTECTED]> | For additional commands: <mailto:[EMAIL PROTECTED]> | Troubles with the list: <mailto:[EMAIL PROTECTED]> | | | -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
