Skip to content

Nacos Version Downgrade

If you are using a version later than Nacos 2.1.x and want to downgrade to a version earlier than 2.1.x, and you are using an external database, you can refer to the following steps to downgrade the version:

  1. Find the Nacos CR resource that needs to be downgraded.

    kubectl get nacos -A

  2. Modify the image field and replace it with the version to be downgraded to.

  3. Modify the database.

    alter table config_info drop column encrypted_data_key;
alter table config_info_beta drop column encrypted_data_key;
alter table his_config_info drop column encrypted_data_key;

  4. Restart the StatefulSet of this Nacos.

Comments