My application is running on two EC2 instances and I installed memcached on both the server. When i have checked with IP, memcached is working fine as per the requirement. But when I attached classic load balancer and attached 2 instance in that load balancer, the Memcached related functionality stop working. But If I attached single server in load balancer then Its works fine. The problem comes only when I attached 2 EC2 instances in Load balancer.
1 Answers
Make sure your memcached memory is shared between both EC2 instances. If you don't want to share memory then make sure that Stickiness is enabled in the load balancer. refer below image.
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