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Artem Goncharov
0751a20eaa
move elb docs to proper location Reviewed-by: OpenTelekomCloud Bot <None>
1.1 KiB
1.1 KiB
How Do I Check If Sticky Sessions Fail to Take Effect?
- Check whether sticky sessions are enabled for the backend server group. If sticky sessions are enabled, go to the next step.
- Check the health check result of the backend server. If the health check result is Unhealthy, traffic is routed to other backend servers and sticky sessions become invalid.
- If you select the source IP hash algorithm, check whether the IP address of the request changes before the load balancer receives the request.
- If an HTTP or HTTPS listener is configured with sticky sessions enabled, check whether the request carries a cookie. If yes, check whether the cookie value changes (because load balancing at Layer 7 uses cookies to maintain sessions).