Apache、Tomcat7集群session共享及负载均衡
环境：httpd-2.4.18-win64+tomcat-7.0.X+mod_jk-1.2.41-win64
https://www.apachelounge.com/download/
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下载httpd-2.4.18-win64 https://www.apachelounge.com/download/VC14/binaries/httpd-2.4.18-win64-VC14.zip
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下载安装 vc_redist_x64/86.exe https://www.microsoft.com/en-us/download/details.aspx?id=49984
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下载mod_jk-1.2.41 https://www.apachelounge.com/download/VC14/modules/mod_jk-1.2.41-win64-VC14.zip
- 安装服务
httpd.exe -k install -n "Apache2.4" -f "C:\Apache24\conf\httpd.conf"- 卸载服务
httpd.exe -k uninstall -n "Apache2.4"参考文章：https://httpd.apache.org/docs/2.4/platform/windows.html#winsvc
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拷贝mod_jk.so到C:\Apache24\modules目录
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编辑C:\Apache24\conf\httpd.conf 在文件末尾添加
Include conf/mod_jk.conf - 创建C:\Apache24\conf\mod_jk.conf
LoadModule jk_module modules/mod_jk.so JkWorkersFile conf/workers.properties JkLogFile logs/mod_jk.log JKLogLevel info JKLogStampFormat "[%a %b %d %H:%M:%S %Y]" JKOptions +ForwardKeySize +ForwardURICompat -ForwardDirectories JKRequestLogFormat "%w %V %T %q %U %R" JKMount /* loadbalancer JkMount /jkmanager/* jkstatus <Location /jkmanager/> JkMount jkstatus Order deny,allow Deny from all Allow from 127.0.0.1 </Location> - 创建C:\Apache24\conf\workers.properties
worker.list=tomcat1,tomcat2,loadbalancer,jkstatus # tomcat1 # tomcat的server.xml文件中AJP/1.3协议的端口号，默认是8009 worker.tomcat1.port=8009 worker.tomcat1.host=192.168.0.201 worker.tomcat1.type=ajp13 worker.tomcat1.lbfactor=1 #负载均衡权重值（1-100） # 其他配置参数 # worker.tomcat1.cachesize=100 # worker.tomcat1.cachesize_timeout=600 # worker.tomcat1.reclycle_timeout=300 # worker.tomcat1.socket_keepalive=1 # worker.tomcat1.socket_timeout=300 # worker.tomcat1.local_worker=1 # worker.tomcat1.retries=3 # tomcat2 # tomcat的server.xml文件中AJP/1.3协议的端口号 worker.tomcat2.port=9009 worker.tomcat2.host=192.168.0.201 worker.tomcat2.type=ajp13 worker.tomcat2.lbfactor=1 #负载均衡权重值（1-100） # load balancer worker worker.loadbalancer.type=lb worker.loadbalancer.balance_workers=tomcat1,tomcat2 worker.loadbalancer.sticky_session=false worker.loadbalancer.sticky_session_force=true # Add the status worker to the worker list worker.jkstatus.type=status - tomcat1
<Server port="8005" shutdown="SHUTDOWN"> <Connector port="8080" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="8443" /> <Connector port="8009" protocol="AJP/1.3" redirectPort="8443" /> <Engine name="Catalina" defaultHost="localhost" jvmRoute="tomcat1"> <Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster" channelSendOptions="8"> <Manager className="org.apache.catalina.ha.session.BackupManager" expireSessionsOnShutdown="false" notifyListenersOnReplication="true" mapSendOptions="6"/> <Channel className="org.apache.catalina.tribes.group.GroupChannel"> <Membership className="org.apache.catalina.tribes.membership.McastService" address="228.0.0.4" port="45564" frequency="500" dropTime="3000"/> <Receiver className="org.apache.catalina.tribes.transport.nio.NioReceiver" address="127.0.0.1" port="4000" autoBind="100" selectorTimeout="5000" maxThreads="6"/> <Sender className="org.apache.catalina.tribes.transport.ReplicationTransmitter"> <Transport className="org.apache.catalina.tribes.transport.nio.PooledParallelSender"/> </Sender> <Interceptor className="org.apache.catalina.tribes.group.interceptors.TcpFailureDetector"/> <Interceptor className="org.apache.catalina.tribes.group.interceptors.MessageDispatch15Interceptor"/> </Channel> <Valve className="org.apache.catalina.ha.tcp.ReplicationValve" filter=""/> <Valve className="org.apache.catalina.ha.session.JvmRouteBinderValve"/> <ClusterListener className="org.apache.catalina.ha.session.JvmRouteSessionIDBinderListener"/> <ClusterListener className="org.apache.catalina.ha.session.ClusterSessionListener"/> </Cluster>- tomcat2
<Server port="9005" shutdown="SHUTDOWN"> <Connector port="9080" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="8443" /> <Connector port="9009" protocol="AJP/1.3" redirectPort="8443" /> <Engine name="Catalina" defaultHost="localhost" jvmRoute="tomcat2"> <Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster" channelSendOptions="8"> <Manager className="org.apache.catalina.ha.session.BackupManager" expireSessionsOnShutdown="false" notifyListenersOnReplication="true" mapSendOptions="6"/> <Channel className="org.apache.catalina.tribes.group.GroupChannel"> <Membership className="org.apache.catalina.tribes.membership.McastService" address="228.0.0.4" port="45564" frequency="500" dropTime="3000"/> <Receiver className="org.apache.catalina.tribes.transport.nio.NioReceiver" address="127.0.0.1" port="5000" autoBind="100" selectorTimeout="5000" maxThreads="6"/> <Sender className="org.apache.catalina.tribes.transport.ReplicationTransmitter"> <Transport className="org.apache.catalina.tribes.transport.nio.PooledParallelSender"/> </Sender> <Interceptor className="org.apache.catalina.tribes.group.interceptors.TcpFailureDetector"/> <Interceptor className="org.apache.catalina.tribes.group.interceptors.MessageDispatch15Interceptor"/> </Channel> <Valve className="org.apache.catalina.ha.tcp.ReplicationValve" filter=""/> <Valve className="org.apache.catalina.ha.session.JvmRouteBinderValve"/> <ClusterListener className="org.apache.catalina.ha.session.JvmRouteSessionIDBinderListener"/> <ClusterListener className="org.apache.catalina.ha.session.ClusterSessionListener"/> </Cluster>https://httpd.apache.org/docs/2.4/platform/windows.html#winsvc
https://zybuluo.com/Fancy-Bai/note/118782
https://zybuluo.com/Fancy-Bai/note/118883
http://xiexiaojun.blog.51cto.com/2305291/1717850
http://blog.csdn.net/chaijunkun/article/details/6987443
http://my.oschina.net/heartdong/blog/98416
LoadModule proxy_module modules/mod_proxy.so LoadModule proxy_ajp_module modules/mod_proxy_ajp.so LoadModule proxy_balancer_module modules/mod_proxy_balancer.so LoadModule proxy_connect_module modules/mod_proxy_connect.so LoadModule proxy_http_module modules/mod_proxy_http.so LoadModule slotmem_shm_module modules/mod_slotmem_shm.so LoadModule lbmethod_bybusyness_module modules/mod_lbmethod_bybusyness.so LoadModule lbmethod_byrequests_module modules/mod_lbmethod_byrequests.so LoadModule lbmethod_bytraffic_module modules/mod_lbmethod_bytraffic.so LoadModule status_module modules/mod_status.so - 使用mod_proxy_http
ProxyPass "/" "balancer://httpproxy/" stickysession=JSESSIONID|jsessionid nofailover=On <Proxy "balancer://httpproxy/"> BalancerMember "http://127.0.0.1:8080/" loadfactor=1 BalancerMember "http://127.0.0.1:9080/" loadfactor=1 ProxySet lbmethod=byrequests </Proxy> <Location "/balancer-manager"> SetHandler balancer-manager Allow from 127.0.0.1 </Location> - 使用mod_proxy_ajp
ProxyPass "/" "balancer://ajpproxy/" <Proxy "balancer://ajpproxy/"> BalancerMember "ajp://127.0.0.1:8009/" loadfactor=1 route=tomcat1 BalancerMember "ajp://127.0.0.1:9009/" loadfactor=1 route=tomcat2 </Proxy> <Location "/balancer-manager"> SetHandler balancer-manager Allow from 127.0.0.1 </Location> tomcat1
<Server port="8005" shutdown="SHUTDOWN"> <Connector port="8080" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="8443" /> <Connector port="8009" protocol="AJP/1.3" redirectPort="8443" /> <Engine name="Catalina" defaultHost="localhost" jvmRoute="tomcat1"> <Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster" channelSendOptions="8"> <Manager className="org.apache.catalina.ha.session.BackupManager" expireSessionsOnShutdown="false" notifyListenersOnReplication="true" mapSendOptions="6"/> <Channel className="org.apache.catalina.tribes.group.GroupChannel"> <Membership className="org.apache.catalina.tribes.membership.McastService" address="228.0.0.4" port="45564" frequency="500" dropTime="3000"/> <Receiver className="org.apache.catalina.tribes.transport.nio.NioReceiver" address="127.0.0.1" port="4000" autoBind="100" selectorTimeout="5000" maxThreads="6"/> <Sender className="org.apache.catalina.tribes.transport.ReplicationTransmitter"> <Transport className="org.apache.catalina.tribes.transport.nio.PooledParallelSender"/> </Sender> <Interceptor className="org.apache.catalina.tribes.group.interceptors.TcpFailureDetector"/> <Interceptor className="org.apache.catalina.tribes.group.interceptors.MessageDispatch15Interceptor"/> </Channel> <Valve className="org.apache.catalina.ha.tcp.ReplicationValve" filter=""/> <Valve className="org.apache.catalina.ha.session.JvmRouteBinderValve"/> <ClusterListener className="org.apache.catalina.ha.session.JvmRouteSessionIDBinderListener"/> <ClusterListener className="org.apache.catalina.ha.session.ClusterSessionListener"/> </Cluster>tomcat2
<Server port="9005" shutdown="SHUTDOWN"> <Connector port="9080" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="8443" /> <Connector port="9009" protocol="AJP/1.3" redirectPort="8443" /> <Engine name="Catalina" defaultHost="localhost" jvmRoute="tomcat2"> <Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster" channelSendOptions="8"> <Manager className="org.apache.catalina.ha.session.BackupManager" expireSessionsOnShutdown="false" notifyListenersOnReplication="true" mapSendOptions="6"/> <Channel className="org.apache.catalina.tribes.group.GroupChannel"> <Membership className="org.apache.catalina.tribes.membership.McastService" address="228.0.0.4" port="45564" frequency="500" dropTime="3000"/> <Receiver className="org.apache.catalina.tribes.transport.nio.NioReceiver" address="127.0.0.1" port="5000" autoBind="100" selectorTimeout="5000" maxThreads="6"/> <Sender className="org.apache.catalina.tribes.transport.ReplicationTransmitter"> <Transport className="org.apache.catalina.tribes.transport.nio.PooledParallelSender"/> </Sender> <Interceptor className="org.apache.catalina.tribes.group.interceptors.TcpFailureDetector"/> <Interceptor className="org.apache.catalina.tribes.group.interceptors.MessageDispatch15Interceptor"/> </Channel> <Valve className="org.apache.catalina.ha.tcp.ReplicationValve" filter=""/> <Valve className="org.apache.catalina.ha.session.JvmRouteBinderValve"/> <ClusterListener className="org.apache.catalina.ha.session.JvmRouteSessionIDBinderListener"/> <ClusterListener className="org.apache.catalina.ha.session.ClusterSessionListener"/> </Cluster>