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Troubleshooting replication errors - AWS Elastic Disaster Recovery

Troubleshooting replication errors

Use this section to troubleshoot issues with data replication between your source servers and the AWS Elastic Disaster Recovery staging area.

If you see... See
Connection timeouts, port 443/1500 blocked, or need to verify network paths Verifying network connectivity
"Agent not seen", "Disconnected", "Failed to authenticate", or "Failed to connect" errors Agent communication errors
"Failed to launch replication server", "Failed to create staging disks", or firewall rule errors Replication infrastructure errors
"Not converging", replication lag growing, or unknown replication errors Replication performance errors
Need to calculate bandwidth requirements or measure source server write speed Bandwidth requirements