![]() ![]() Leave all other things as default, then click Create database. Under the DB parameter group choose the parameter group which you create at the beginning of this tutorial for Aurora PostgreSQL version 10. Scroll down and expand the Additional configuration section.įor the Initial database name, enter a name for the database. And choose any of the availability zones that you want.Then for the Security group select the Create new option and provide a Name for it.For Public access, choose yes. Then only we can connect with our database from outside of the VPC.For the DB subnet group select default.Next, the network-type chooses IPv4, and VPC, and choose any VPC you want to use.For the Connectivity section, first, select the Don’t connect to an EC2 compute resource option.But for now, just run with a single instance. In production scenarios, we should follow the Aurora Replica creation method for high availability.It will cost higher than the first option. If you choose the other one it will create a new reader instance in a different availability zone for scalable and high availability.Under the Instance configuration, for DB Instance class select Burstable classes and choose the least size for this demo.įor Availability & durability choose Don’t create an Aurora Replica. Under Settings, for DB instance identifier, provide a name like source-cluster for your database instance.įor master username enter postgres and Master password provide a password for your database username and type the password again for confirmation. Here we are going to create a database for testing purposes only. It will reduce the cost for creating a database. For now, we select PostgreSQL 10.21.įor Templates choose the Free tier section. For the Engine choose the Amazon Aurora engine.įor Edition choose Amazon Aurora PostgreSQL-Compatible Edition.Īnd for the Available versions, choose an old version that is available at the time when you working. On the left navigation section under the Amazon RDS Click the Databases section followed by Create database. Select the Parameter group for the latest PostgreSQL version and click Parameter group actions -> Edit.Ĭhange the following parameters’ values and click Save changes.Ĭreate Aurora PostgreSQL DB Clusters Aurora PostgreSQL DB Cluster with version 10.21 Enter the Group name to cluster-aurora-postgresql14 or whatever you want to provide at your convenience.Choose the Parameter group family to aurora-postgresql14.You can see the changes in the parameters, click Save changes.Ĭreate another parameter group for Aurora PostgreSQL version 14 for the latest version. Once completed all changes in the parameters click the Preview changes button like the above picture to view the changes. Search for the following parameters and change their values of them with the below values like the screenshots below. Now select the parameter group you just created, and click Parameter group actions -> Edit. Then provide a description of the parameter group then click Create.Enter the Group name to cluster-aurora-postgresql10 or whatever you want to provide at your convenience. ![]() Choose the Parameter group family to aurora-postgresql10.First, we have to create a parameter group for aurora PostgreSQL version 10 for an old version of the database.Enter the section and Click Create parameter group button in the top right corner of the page. On the left side of the RDS page, you can see parameter groups. Open your AWS console and search for RDS and click it. We just follow the same but little different procedure from the previous blog to complete this requirement. In this blog, we are going to discuss upgrading the Amazon Aurora PostgreSQL version from 10.21 to the latest version(for now 14.5) using DMS. In our previous blog, we could see how to upgrade the RDS MySQL version to the latest version with zero downtime using AWS DMS. ![]()
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