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Hi these are my config files in httpd.conf add LoadModule proxy_module modules/mod_proxy.so LoadModule proxy_http_module modules/mod_proxy_http.so LoadModule proxy_ajp_module modules/mod_proxy_ajp.so LoadModule proxy_balancer_module modules/mod_proxy_balancer.so and include the proxy config files <IfModule proxy_module> <IfModule proxy_ajp_module> <IfModule proxy_balancer_module> Include conf/extra/httpd-balancer.conf </IfModule> </IfModule> </IfModule> and here is the httpd-balancer.conf ProxyRequests off # =============================================================================================== # # # # Balancer Manager in Apache # # http://testweb.tres.bnc.ca/balancer-manager # # # # =============================================================================================== # <Location /balancer-manager> SetHandler balancer-manager AuthType Digest AuthName "/server-info" AuthDigestDomain /server-info https://testweb.tres.bnc.ca/server-info AuthDigestProvider file AuthUserFile /usr/local/apache2.2.4/conf/.digest_pw Require valid-user Order Deny,Allow Allow from all BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On </Location> #balancers <Proxy balancer://tomcats/> BalancerMember ajp://server1:8881 route=server1 loadfactor=1 keepalive=On BalancerMember ajp://server2:8882 route=server2 loadfactor=1 keepalive=On </Proxy> #balanced application <Location /app1/> ProxyPass balancer://tomcats/app1/ nofailover=On lbmethod=byrequests ProxyPassReverse balancer://tomcats/app1/ Order Deny,Allow Allow from all </Location> <Location /app2/> ProxyPass balancer://tomcats/app2/ nofailover=On lbmethod=byrequests ProxyPassReverse balancer://tomcats/app2/ Order Deny,Allow Allow from all </Location> also add the jvmroot in your tomcat server.xml in the first tomcat <Engine name="Catalina" defaultHost="server1" jvmRoute="server1"> ......... </Engine> and in the second tomcat <Engine name="Catalina" defaultHost="server2" jvmRoute="server2"> ......... </Engine> that's it From: mezghena@xxxxxxxxxxx To: users@xxxxxxxxxxxxxxxx; fge@xxxxxxxxxxxx Date: Fri, 15 Jan 2010 03:40:21 +0000 Subject: RE: Apache 2.2: mod_proxy_balancer does not work as documented? English message follows Salut Francis Le mod_proxy fonctionne tres bien, je l'utilise en production depuis 2005 et mon apache est configuré pour service une quinzaine de tomcats repartis sur 6 virtuels host. Le JvmRoute est tres important, ça ne marche pas sans ce parametre. Je suis maintenant à la maison, quand j'arriverai demain au bureau je t'enverrai ma config. Hi Francis, The mod_proxy works well, I'm using it in production since 2005 and my apache is configured to service a around 15 Tomcats using 6 virtual hosts. The JvmRoute is very important, it does not work without this parameter. Now, I am at home, when I'll get to the office tomorrow I'll send to you my config. Inas > Date: Thu, 14 Jan 2010 09:28:37 +0100 > From: fge@xxxxxxxxxxxx > To: users@xxxxxxxxxxxxxxxx > Subject: Apache 2.2: mod_proxy_balancer does not work as documented? > > Hello everyone, > > For a production platform, we have plans to migrate to Apache 2.2, > using mod_proxy_ajp and mod_proxy_balancer instead of mod_jk. > > Unfortunately, while the "single Tomcat below" case works with no > problem, the balancer does not work at all... > > Here is the relevant part of the configuration: > > <Proxy balancer://rod-r7> > BalancerMember > ajp://tomcat-rod-r7.admin.one2team.rod:8009 keepalive=On > BalancerMember > ajp://tomcat-cdgdev-r7.admin.one2team.rod:8009 keepalive=On > ProxySet stickysession=JSESSIONID nofailover=On > </Proxy> > > RewriteEngine On > RewriteCond %{REQUEST_URI} ^/servlet/ [OR] > RewriteCond %{REQUEST_URI} \.jsp$ > RewriteRule ^/(.*) balancer://rod-r7/$1 [P] > > With this configuration, sessions do not stick :( > > So, looking at the documentation again, I saw that there is a > scolonpathdelim parameter which can be set to On, in order to account > for the part behind the ';' in the JSESSIONID. And indeed, there is > one in the generated cookies. > > Unfortunately, when I add this to the ProxySet directive above, httpd > -S says that the parameter is unknown :( > > Help :( > > -- > > Francis Galiegue > ONE2TEAM > Ingénieur système > Mob : +33 (0) 683 877 875 > Tel : +33 (0) 178 945 552 > fge@xxxxxxxxxxxx > 40 avenue Raymond Poincaré > 75116 Paris > > --------------------------------------------------------------------- > The official User-To-User support forum of the Apache HTTP Server Project. > See <URL:http://httpd.apache.org/userslist.html> for more info. > To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx > " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx > For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx > Windows 7 : Trouvez le PC qui vous convient! Découvrez notre offre ! Discute avec tes amis partout, grâce à Messenger sur ton mobile. Cliquez ici ! |
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