多个项目,放在独立的tomcat上,并没有实现负载,要求实现静态化交给apache处理。
配置了3个tomcat通过jk和apache建立关系:
# Load mod_jk module. Specify the filenameof the mod_jk lib you’ve downloaded and
installed in the previous section
#加载mod_jk模块
LoadModule jk_module modules/mod_jk.soWhere to find workers.properties
JkWorkersFile conf/workers2.properties
Where to find uriworkermap.properties
JkMountFile conf/uriworkermap-root.properties
JkMountFile conf/uriworkermap-news.properties
JkMountFile conf/uriworkermap-d1.propertiesWhere to put jk logs
JkLogFile logs/mod_jk.log
Set the jk log level [debug/error/info]
JkLogLevel info
Select the log format
JkLogStampFormat "[%a %b %d %H:%M:%S %Y] "
JkOptions indicate to send SSL KEY SIZE,
JkOptions +ForwardKeySize +ForwardURICompat -ForwardDirectories
JkRequestLogFormat set the request format
JkRequestLogFormat "%w %V %T"
#关掉主机Lookup,如果为on,很影响性能,可以有10多秒钟的延迟。
HostnameLookups Off
worker.list=root-loadbalancer,news-loadbalancer,d1-loadbalancer#主工程
worker.root.type=ajp13
worker.root.host=localhost
worker.root.port=9009
worker.root.lbfactor=1worker.root-loadbalancer.type=lb
worker.root-loadbalancer.balance_workers=root#新闻工程(news)
worker.news.type=ajp13
worker.news.host=localhost
worker.news.port=9019
worker.news.lbfactor=1worker.news-loadbalancer.type=lb
worker.news-loadbalancer.balance_workers=news#文件服务器工程(d1)
worker.d1.type=ajp13
worker.d1.host=localhost
worker.d1.port=9029
worker.d1.lbfactor=1worker.d1-loadbalancer.type=lb
worker.d1-loadbalancer.balance_workers=d1worker.status.type=status
/*=d1-loadbalancer!/*.gif=d1-loadbalancer
!/*.jpg=d1-loadbalancer
!/*.png=d1-loadbalancer
!/*.css=d1-loadbalancer
!/*.js=d1-loadbalancer
!/*.htm=d1-loadbalancer
!/*.html=d1-loadbalancer
/*=news-loadbalancer!/*.gif=news-loadbalancer
!/*.jpg=news-loadbalancer
!/*.png=news-loadbalancer
!/*.css=news-loadbalancer
!/*.js=news-loadbalancer
!/*.htm=news-loadbalancer
!/*.html=news-loadbalancer
/*=root-loadbalancer!/*.gif=root-loadbalancer
!/*.jpg=root-loadbalancer
!/*.png=root-loadbalancer
!/*.css=root-loadbalancer
!/*.js=root-loadbalancer
!/*.htm=root-loadbalancer
!/*.html=root-loadbalancer
站内搜索 apache tomcat proxy
废掉mod_jk,改用mod_proxy_ajp