linux install httpd + mod_jk

1. yum install apr, yum install apr-devel, yum install httpd-devel

2. download tomcat-connectors-1.2.32-src.tar.gz
   from http://tomcat.apache.org/download-connectors.cgi 

3. tar -zxvf tomcat-connectors-1.2.32-src.tar.gz

4.
   yum install gcc-c++
   cd native
   ./configure –-with-apxs=/usr/sbin/apxs (or where ever the apxs/apxs2 is)
    don't copy this line, type it by manual
   if got errors run yum install gcc-c++
   make
   make install

   mod_jk.so is in /usr/lib/httpd/modules

5. update httpd.conf

   LoadModule jk_module modules/mod_jk.so
   JkWorkersFile conf/workers.properties

   JkLogFile logs/mod_jk.log

   JkLogLevel info

   JkMount /*.jsp loadbalancer
   jkMount /servlet/* loadbalancer

5. create conf/workers.properties

    # list the workers by name   
    worker.list=loadbalancer,worker1
    # localhost server 1 

    worker.worker1.port=8009 
    worker.worker1.host=localhost 
    worker.worker1.type=ajp13 
    worker.worker1.lbfactor = 1 
     
    worker.loadbalancer.type=lb 
    worker.loadbalancer.balanced_workers=worker1 

6. 如果需要ＳＳＬ，　需要配置　conf/extra/httpd-ssl.conf,

找到virtual host: 443, 加入两行代码

JkMount /*.jsp loadbalancer
jkMount /servlet/* loadbalancer