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For Self-Managed AI Platform users running v11.1, see the on-premise platform documentation

Upgrade External PCS to 10.2.3

Postgres

AWS RDS

  • Modify the parameter group, to add password_encryption set to scram-sha-256. If you only have default parameter group set then create a new option group and configure your RDS to use the option group

  • Once option group is added to RDS

  • Follow guide to delete the existing secret

  • Continue with upgrade as in the admin guide

Azure Postgresql

  • Modify under settings for the instance and set password_encryption to SCRAM-SHA-256

  • Once modified, follow guide to delete the existing secret

  • Continue with upgrade as in the admin guide

Google CloudSQL

  • Modify Database flags on your Cloud SQL Postgres and set password_encryption to scram-sha-256

  • Once option group is added to RDS

  • Follow guide to delete the existing secret

  • Continue with upgrade as in the admin guide

Mongo Atlas

If your Mongo Atlas cluster was provisioned before 2023, please reach out to your MongoDB Support to enable SCRAM-SHA-256 user authentication. If it's a new cluster this step is not required as it is set by default

Self Managed MongoDB Deployment

Please run the following command before the upgrade

use admin

db.runCommand({'updateUser':'pcs-mongodb',pwd:passwordPrompt(), mechanisms:['SCRAM-SHA-1', 'SCRAM-SHA-256']})

When prompted please input existing mongodb password set