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Followings are another example of balancer configuration:
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<VirtualHost *:80> ServerName cdn.foo.net ProxyRequests Off ProxyVia Off ProxyPreserveHost On <Proxy *> Require all granted </Proxy> <Proxy balancer://mycluster> # WAS1 BalancerMember http://192.168.10.7:80 route=1 connectiontimeout=1 # WAS2 BalancerMember http://192.168.10.8:80 route=2 connectiontimeout=1 ProxySet lbmethod=byrequests ProxySet stickysession=ROUTEID </Proxy> ProxyPass "/" "balancer://mycluster" ProxyPassReverse "/" "balancer://mycluster" DocumentRoot "/pub/cdn.qsok.com/" CustomLog /var/log/httpd/cdn.its-newid.net-access.log combined ErrorLog /var/log/httpd/cdn.its-newid.net-error.log </VirtualHost> |
If you encounter errors like below in case that you use PHP combined with Apache, you will need to use other configuration. Probably you may not able to get any session data from your client.
Below configuration will enable you to use your PHP codes as designed.
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<VirtualHost *:80> ServerName cdn.foo.net ProxyRequests Off ProxyVia Off ProxyPreserveHost On <Proxy *> Require all granted </Proxy> ProxyPass /balancer-manager ! ProxyPass / balancer://mycluster/ stickysession=BALANCEID nofailover=On ProxyPassReverse / http://192.168.10.7:80 ProxyPassReverse / http://192.168.10.8:80 <Proxy balancer://mycluster> BalancerMember http://192.168.10.7:80 route=1 connectiontimeout=1 BalancerMember http://192.168.10.8:80 route=2 connectiontimeout=1 ProxySet lbmethod=byrequests </Proxy> <Location /balancer-manager> SetHandler balancer-manager Order deny,allow Allow from all </Location> DocumentRoot "/pub/cdn.qsok.com/" CustomLog /var/log/httpd/cdn.its-newid.net-access.log combined ErrorLog /var/log/httpd/cdn.its-newid.net-error.log </VirtualHost> |