#cd /u01/source
#tar xvzf httpd-2.2.21.tar.gz
#cd httpd-2.2.21
#./configure --prefix=/u01/apache --enable-so
#make
#make install
cd httpd-2.2.21/modules/metadata
#/u01/apache/bin/apxs -a -i -c mod_headers.c
cd httpd-2.2.21/modules/proxy
#/u01/apache/bin/apxs -a -i -c mod_proxy.c
#/u01/apache/bin/apxs -a -i -c mod_proxy_ajp.c
#/u01/apache/bin/apxs -a -i -c mod_proxy_balancer.c
#/u01/apache/bin/apxs -a -i -c mod_proxy_connect.c
#/u01/apache/bin/apxs -a -i -c mod_proxy_http.c
if error when start apache, solve with running below
#/u01/apache/bin/apxs -a -i -c mod_proxy.c proxy_util.c
#/u01/apache/bin/apxs -a -i -c mod_proxy_ajp.c proxy_util.c ajp_utils.c ajp_header.c ajp_msg.c ajp_link.c
#/u01/apache/bin/apxs -a -i -c mod_proxy_balancer.c proxy_util.c
#cd /u01/apache/conf
#echo "Include conf/proxy-pass.conf" >> httpd.conf
#vi proxy-pass.conf
Header add Set-Cookie "ROUTEID=%{BALANCER_WORKER_ROUTE}e; path=/" env=BALANCER_ROUTE_CHANGED
BalancerMember http://localhost:6001 route=node1
BalancerMember http://localhost:6002 route=node2
ProxySet stickysession=ROUTEID
ProxyPass /context balancer://cluster/context
ProxyPassReverse /context balancer://cluster2/context
--start apache
#/u01/apache/bin/apachectl start
--stop apache
#/u01/apache/bin/apachectl stop