Can you explain what are the ways in which the dns request of failed servers handled?



Can you explain what are the ways in which the dns request of failed servers handled?..

Answer / Vivek Sachan

In WebLogic Server, when a server fails, the load balancer (like Oracle Traffic Director) or the client automatically detects the failure and stops sending requests to that server. The failed servers are marked as 'Out of Service' in the cluster. Once the issue is resolved, the server can be brought back online manually or through automatic failover if enabled. For automatic failover, a standby server from the same cluster takes over the tasks of the failed server. This process helps to ensure high availability and reliability.

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