How to make use of Plesk migrator on LightSail instances?

Hello,

The loss of access during migration to Lightsail can occur due to several common reasons:

1. Network Configuration Changes

• The migration process may temporarily modify network settings
• Security groups or firewall rules might be automatically adjusted
• Network interface configurations could be affected

2. Resource Exhaustion

• The migration process can be resource-intensive
• High CPU and memory usage might prevent new SSH connections
• Limited network bandwidth could cause connection timeouts

3. Security Measure Triggers

• Plesk's migration tool might temporarily modify access settings
• SSH daemon could be temporarily affected during the process

Important Pre-Migration Checks (based on AWS documentation):

1. Version Compatibility

• Ensure the Lightsail Plesk version is equal to or higher than the source server
• Verify versions using the command: plesk -version

2. Resource Verification

• Confirm your Lightsail instance has sufficient resources (vCPU, memory, storage)
• Should match or exceed the source server specifications

3. Network Prerequisites

• Verify port 22 is open for your Lightsail server's IP address
• Ensure proper configuration of IP addresses in Plesk dashboard

Please refer to the below AWS article for more information on the same: [+] https://repost.aws/knowledge-center/lightsail-migrate-plesk-website

Thank you.