apache+ mod_jk + jboss 配置实践

环境 ：

[root@JUN bin]# uname -a
Linux JUN 2.6.32-573.el6.x86_64 #1 SMP Thu Jul 23 15:44:03 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
[root@JUN bin]# ifconfig 
eth0      Link encap:Ethernet  HWaddr 00:0C:29:75:66:34  
          inet addr:192.168.125.128  Bcast:192.168.125.255  Mask:255.255.255.0
          inet6 addr: fe80::20c:29ff:fe75:6634/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:51482 errors:0 dropped:0 overruns:0 frame:0
          TX packets:44049 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:8398647 (8.0 MiB)  TX bytes:16283801 (15.5 MiB)

eth0:0    Link encap:Ethernet  HWaddr 00:0C:29:75:66:34  
          inet addr:192.168.125.133  Bcast:192.168.125.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1

apache

[root@JUN bin]# ./httpd -version
Server version: Apache/2.4.17 (Unix)
Server built: Oct 22 2015 14:17:02

jboss

JBoss 5.1.0.GA (build: SVNTag=JBoss_5_1_0_GA date=200905221634)

 jk ：tomcat-connectors-1.2.41-src.tar.gz
前期准备
1. apache 使用运行zabbix 的（未重新安装）
2. jboss 部署两个 , AJP 端口分别为 8009 、8109，打开server.xml access日志 ，用以查看请求访问情况
注：此版本jboss  端口修改 主要是以下两个文件
       1） server/default/deploy/jbossweb.sar/server.xml
       2） server/default/conf/bindingservice.beans/META-INF/bindings-jboss-beans.xml
JK配置
1. 解压 tomcat-connectors-1.2.41-src.tar.gz      
2. 编译生成mo_jk.so ,如果apache/modules 目录没有生成mod_jk.so ，可以从tomcat-connectors-1.2.41-src/native/apache-2.0拷贝过去

tar -zxvf  解压 tomcat-connectors-1.2.41-src.tar.gz
cd tomcat-connectors-1.2.41-src/native
./configure --with-apxs=/usr/local/apache/bin/apxs
make && make install
[root@JUN modules]# ll mod_jk.so 
-rwxr-xr-x 1 root root 1143282 Oct 29 15:55 mod_jk.so

3. copy jk配置文件
   

cp tomcat-connectors-1.2.41-src/conf/* /usr/local/apache/conf

修改相关配置如下：
workers.properties

[root@JUN conf]# egrep -v '^#|^$' workers.properties
worker.list=jk-status
worker.jk-status.type=status
worker.jk-status.read_only=true
worker.list=jk-manager
worker.jk-manager.type=status
worker.list=balancer
worker.balancer.type=lb
worker.balancer.error_escalation_time=0
worker.balancer.max_reply_timeouts=10
worker.balancer.balance_workers=node1
#此处为属性继承
worker.node1.reference=worker.template
worker.node1.host=192.168.125.128
worker.node1.port=8009
worker.node1.activation=A
worker.balancer.balance_workers=node2
worker.node2.reference=worker.template
worker.node2.host=192.168.125.133
worker.node2.port=8109
worker.node2.activation=A
worker.template.type=ajp13
worker.template.socket_connect_timeout=5000
worker.template.socket_keepalive=true
worker.template.ping_mode=A
worker.template.ping_timeout=10000
worker.template.connection_pool_minsize=0
worker.template.connection_pool_timeout=600
worker.template.reply_timeout=300000
worker.template.recovery_options=3

uriworkermap.properties

[root@JUN conf]# egrep -v '^#|^$' uriworkermap.properties
/admin/*=balancer
/manager/*=balancer
/*=balancer
##此处zabbix相关请求不做分发
!/zabbix/*=balancer
/jk-manager=jk-manager
/jk-status=jk-status

httpd-jk.conf

[root@JUN conf]# egrep -v '^#|^$|^    #' httpd-jk.conf
LoadModule jk_module modules/mod_jk.so
<IfModule jk_module>
    JkWorkersFile conf/workers.properties
    JkLogFile logs/mod_jk.log
    JkLogLevel info
    JkShmFile logs/mod_jk.shm
    JkWatchdogInterval 60
    <Location /jk-status>
        # Inside Location we can omit the URL in JkMount
        JkMount jk-status
        Order deny,allow
        Deny from all
        Allow from 172.26.1.54
    </Location>
    <Location /jk-manager>
        # Inside Location we can omit the URL in JkMount
        JkMount jk-manager
        Order deny,allow
        Deny from all
        Allow from 172.26.1.54
    </Location>
    JkMountFile conf/uriworkermap.properties
</IfModule>

httpd.conf Include 部分添加  Include conf/httpd-jk.conf

最后启动apache 、jboss 测试