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- IP address of all the nodes of a cluster beneath the load balancer.
- Sticky session: For internal load balancer, enable cookie stickiness.
- Deploy SSL: Steps to configure SSL varies from load balancer to load balancer.
- Set connection idle timeout to 180 seconds.
Verifying Internal Load Balancer Configuration
After the load balancer is configured, you need to verify whether load balancer is configured successfully or not. To verify:
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For example, http://192.168.1.1:808080
Configuring Internal Load Balancer for Health Checkup
Consider a clustering environment working with two nodes where the Load Balancer sends request(s) to the WebRunner(s). In case, Kernel of any of the two nodes goes down, the Load Balancer keeps on sending the request to the WebRunner. This happens because Load Balancer does not interact with the Kernel resulting in the request failure from the node where Kernel is down.
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- Login to Amazon Web Services.
- Under the Compute group, click EC2.
- Under Resources, click Load Balancers.
- Select the load balancer to configure the health check.
- Under Health Check tab, click Edit Health Check.
Type /adeptia/healthcheck/kernel in the Ping Path text box.
Info The Ping Protocol must be HTTP or HTTPS.