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Version: 2.2.0

Prerequisite

DebeziumStream Retention Configuration​

  1. Install nats-cli tool
  2. Create the DebeziumStream (skip to step 3 if the stream exists)
nats stream add DebeziumStream --storage=file -s nats://{host}:{port}
  1. Edit the stream to write to file system & limit the retention period (for example: 7 days)
nats stream edit DebeziumStream --max-age=7d -s nats://{host}:{port}

Minio Object Expiry Configuration​

  1. Install minio client tool mc
  2. Set alias to the minio server (replace placeholder in with your environment setup)
mc alias set {name} {minio-server-url} {access-key} {secret-key}
  1. Use the alias created in step 2 to set the bucket expiry by day
mc ilm rule add --expire-days 7 {name}/{bucketname}

Postgresql​

Postgres client and postgres server should be in the same version for better compatibility. In RnR, we use postgres client to backup and restore the live database through the pg_dump and pg_restore commands. It requires the postgres client version to be less than or equal to the postgres server version.

  • If the postgres client version is greater than the postgres server version, the restore operation may corrupt the operation.
  • Currently, we use the latest version of postgres client (17.5) in the RnR deployment.