Help Center> Cloud Container Engine> Best Practices> Migration> Migrating Clusters from Other Clouds to CCE> Procedure> Others
Updated on 2022-12-01 GMT+08:00
View PDF

Others

Service Verification

Testing personnel check the functions of the new cluster without interrupting the live traffic.

  • Configure a test domain name.
  • Test service functions.
  • Check O&M functions, such as log monitoring and alarm reporting.

Switching Live Traffic to the CCE Cluster

O&M switch DNS to direct live traffic to the CCE cluster.

  • DNS traffic switching: Adjust the DNS configuration to switch traffic.
  • Client traffic switching: Upgrade the client code or update the configuration to switch traffic.

Bringing the ACK Cluster Offline

After confirming that the service on the CCE cluster is normal, bring the ACK cluster offline and delete the backup files.

  • Verify that the service on the CCE cluster is running properly.
  • Bring the ACK cluster offline.
  • Delete backup files.
Parent topic: Procedure