ApsaraDB for MongoDB delivers higher performance and security in version 3.4 compared to version 3.2.
To upgrade ApsaraDB for MongoDB from version 3.2 to 3.4, follow these steps:
- Perform the upgrade during off-peak hours, because the instance will restart during the upgrade.
- The instance cannot be downgraded after being upgraded.
Log on to MongoDB console and find the target instance.
Click the instance ID or Manage to go to the Basic Information page.
Click Upgrade Database Version.
In the Upgrade Database Version window, click Confirm to start the upgrade.