- AWS Code Sample demonstrates how to modify an Amazon RDS instance.

/* Copyright, Inc. or its affiliates. All Rights Reserved. This file is licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with the License. A copy of the License is located at This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. */ package com.example.rds; import; import; import; import; import; public class ModifyDBInstance { public static void main(String[] args) { final String USAGE = "\n" + "Usage:\n" + " ModifyDBInstance <dbInstanceIdentifier><dbSnapshotIdentifier> \n\n" + "Where:\n" + " dbInstanceIdentifier - The database instance identifier \n" + " masterUserPassword - The updated password that corresponds to the master user name \n"; if (args.length < 3) { System.out.println(USAGE); System.exit(1); } String dbInstanceIdentifier = args[0]; String masterUserPassword = args[1]; Region region = Region.US_WEST_2; RdsClient rdsClient = RdsClient.builder() .region(region) .build(); updateIntance(rdsClient, dbInstanceIdentifier, masterUserPassword); } public static void updateIntance(RdsClient rdsClient, String dbInstanceIdentifier, String masterUserPassword) { try { // For a demo - modify the DB instance by modifying the master password ModifyDbInstanceRequest modifyDbInstanceRequest = ModifyDbInstanceRequest.builder() .dbInstanceIdentifier(dbInstanceIdentifier) .masterUserPassword(masterUserPassword) .build(); ModifyDbInstanceResponse instanceResponse = rdsClient.modifyDBInstance(modifyDbInstanceRequest); System.out.print("The ARN of the modified database is: " +instanceResponse.dbInstance().dbInstanceArn()); } catch (RdsException e) { System.out.println(e.getLocalizedMessage()); System.exit(1); } } }

Sample Details

Service: Amazon Relational Database Service

Last tested: 7/6/2020

Author: scmacdon - aws

Type: full-example