Lampp in CentOS5.4(final) Load Balance

yongming_n

                                                                                                                               
[color="#0000ff"]Procedure:
[color="#0000ff"]1 lampp on host apache [color="#0000ff"](192.168.20.106) is the load balancer.
in '[color="#0000ff"]/opt/lampp/etc/httpd.conf' add these below:
LoadModule proxy_module mod_proxy.so
LoadModule proxy_http_module mod_proxy_http.so
LoadModule proxy_balancer_module mod_proxy_balancer.so
        BalancerMember [color="#0000ff"]http://192.168.20.108:80 [color="#0000ff"]#host tomcat
        BalancerMember [color="#0000ff"]http://192.168.20.107:80 [color="#0000ff"]#host mysql
        Order allow,deny
        Allow from all
ProxyPass / balancer://clusterABCD/
#Enabling Balancer Manager Support ref:
http://httpd.apache.org/docs/2.2/mod/mod_proxy_balancer.html
SetHandler balancer-manager
Order Deny,Allow
Deny from all
Allow from 192.168.20.106
[color="#0000ff"]2 lampp on host mysql (192.168.20.107) is one of the two real servers(one is mysql, the other is tomcat).
in '[color="#0000ff"]/opt/lampp/etc/httpd.conf', DocumentRoot is added below:
[color="#0000ff"]DocumentRoot "/opt/lampp/htdocs"
[color="#0000ff"]# echo "boy, boy, this is [color="#990000"]mysql[color="#0000ff"]." > /opt/lampp/htdocs/index.html
[color="#0000ff"]3 lampp on host  tomcat(192.168.20.108) is configured in the same way.
[color="#0000ff"]# echo "girls, girls, this is [color="#990000"]tomcat[color="#0000ff"]." > /opt/lampp/htdocs/index.html
[color="#0000ff"]4 test
in your browser type 'http://192.168.20.106/' and press the return key. You will see the result.
'[color="#990000"]girls, girls, this is tomcat.'
Then press the return key. The result is below:
'[color="#990000"]boy, boy, this is mysql.'
The test succeeded.
[color="#0000ff"]

               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               

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