AWS SSA Webinar 17 - Getting Started on AWS with Amazon RDS
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In this session, we will take a deeper look at how to use Amazon RDS to host your database. We will start by spinning up a single instance db and then work through setting up a production ready, multi-available zone cluster with read replicas, daily backups. Lastly, we show you how to use Amazon RDS Proxy to handle the database connection pool and credentials for you.
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AWS SSA Webinar 17 - Getting Started on AWS with Amazon RDS
- 1. © 2020, Amazon Web Services, Inc. or its affiliates. All rights reserved. Getting started on AWS with Amazon RDS O n l i n e W e b i n a r – 2 0 2 0 / 0 6 / 0 3 Cobus Bernard Sr Developer Advocate Amazon Web Services @cobusbernard cobusbernard cobusbernard
- 2. © 2020, Amazon Web Services, Inc. or its affiliates. All rights reserved. Agenda Amazon RDS Amazon Aurora vs Amazon RDS Postgres / MySQL Single vs multi-AZ Single AZ -> Multi-ZA Amazon RDS Proxy Q&A
- 3. © 2020, Amazon Web Services, Inc. or its affiliates. All rights reserved. Automate administrative tasks Schema design Query construction Query optimization Automatic failover Backup & recovery Isolation & security Industry compliance Push-button scaling Automated patching Advanced monitoring Routine maintenance Takes care of your time-consuming database management tasks, freeing you to focus on your applications and business You AWS
- 4. © 2020, Amazon Web Services, Inc. or its affiliates. All rights reserved.
- 5. © 2020, Amazon Web Services, Inc. or its affiliates. All rights reserved. Database layers SQL Transactions Caching Logging & Storage Multiple layers of processing all in a single engine
- 6. © 2020, Amazon Web Services, Inc. or its affiliates. All rights reserved. Aurora I/O profile BINLOG DATA DOUBLE-WRITELOG FRM FILES TYPE OF WRITE MYSQL WITH REPLICA EBS mirrorEBS mirror AZ 1 AZ 2 Amazon S3 EBS Amazon Elastic Block Store (EBS) Primary Instance Replica Instance 1 2 3 4 5 AZ 1 AZ 3 Primary Instance Amazon S3 AZ 2 Replica Instance ASYNC 4/6 QUORUM DISTRIBUTED WRITES Replica Instance AMAZON AURORA 780K transactions 7,388K I/Os per million txns (excludes mirroring, standby) Average 7.4 I/Os per transaction MySQL I/O profile for 30 min Sysbench run 27,378K transactions 35X MORE 0.95 I/Os per transaction (6X amplification) 7.7X LESS Aurora I/O profile for 30 min Sysbench run
- 7. © 2020, Amazon Web Services, Inc. or its affiliates. All rights reserved. Aurora decouples storage and query processing Storage nodes Shared storage volume SQL Transactions Caching Database node Storage Processing Amazon Aurora
- 8. © 2020, Amazon Web Services, Inc. or its affiliates. All rights reserved.
- 9. © 2020, Amazon Web Services, Inc. or its affiliates. All rights reserved. Single-AZ deployments Not fault tolerant across multiple data centers • No failover Availability Zone A Application servers Database New standby
- 10. © 2020, Amazon Web Services, Inc. or its affiliates. All rights reserved. Multi-AZ deployments Enterprise-grade high availability Fault tolerance across multiple data centers • Automatic failover • Synchronous replication • Enabled with one click Availability Zone A Availability Zone B Application servers Read Replica New standby Primary
- 11. © 2020, Amazon Web Services, Inc. or its affiliates. All rights reserved. Multi-AZ deployments Enterprise-grade high availability Fault tolerance across multiple data centers • Automatic failover • Synchronous replication • Enabled with one click Availability Zone A Availability Zone B Application servers Read Replica New standby Primary
- 12. © 2020, Amazon Web Services, Inc. or its affiliates. All rights reserved. Multi-AZ deployments Enterprise-grade high availability Fault tolerance across multiple data centers • Automatic failover • Synchronous replication • Enabled with one click Availability Zone A Availability Zone B Application servers Database failure New standby Primary
- 13. © 2020, Amazon Web Services, Inc. or its affiliates. All rights reserved.
- 14. © 2020, Amazon Web Services, Inc. or its affiliates. All rights reserved. Amazon RDS Proxy
- 15. © 2020, Amazon Web Services, Inc. or its affiliates. All rights reserved.
- 16. Thank you! © 2020, Amazon Web Services, Inc. or its affiliates. All rights reserved. Cobus Bernard Sr Developer Advocate Amazon Web Services @cobusbernard cobusbernard cobusbernard
Editor's Notes
- RDS Multi-AZ deployments provide enhanced availability and durability for database instances, making them a natural fit for production database workloads. When you provision a Multi-AZ DB Instance, RDS synchronously replicates the data to a standby instance in a different Availability Zone (AZ). You can modify your environment from Single-AZ to Multi-AZ at any time. Each AZ runs on its own physically distinct, independent infrastructure, and is engineered to be highly reliable. In case of an infrastructure failure, RDS performs an automatic failover to the standby so that you can resume database operations as soon as the failover is complete. Since the endpoint for your DB Instance remains the same after a failover, your application can resume database operation without the need for manual administrative intervention.
- RDS Multi-AZ deployments provide enhanced availability and durability for database instances, making them a natural fit for production database workloads. When you provision a Multi-AZ DB Instance, RDS synchronously replicates the data to a standby instance in a different Availability Zone (AZ). You can modify your environment from Single-AZ to Multi-AZ at any time. Each AZ runs on its own physically distinct, independent infrastructure, and is engineered to be highly reliable. In case of an infrastructure failure, RDS performs an automatic failover to the standby so that you can resume database operations as soon as the failover is complete. Since the endpoint for your DB Instance remains the same after a failover, your application can resume database operation without the need for manual administrative intervention.
- RDS Multi-AZ deployments provide enhanced availability and durability for database instances, making them a natural fit for production database workloads. When you provision a Multi-AZ DB Instance, RDS synchronously replicates the data to a standby instance in a different Availability Zone (AZ). You can modify your environment from Single-AZ to Multi-AZ at any time. Each AZ runs on its own physically distinct, independent infrastructure, and is engineered to be highly reliable. In case of an infrastructure failure, RDS performs an automatic failover to the standby so that you can resume database operations as soon as the failover is complete. Since the endpoint for your DB Instance remains the same after a failover, your application can resume database operation without the need for manual administrative intervention.
- RDS Multi-AZ deployments provide enhanced availability and durability for database instances, making them a natural fit for production database workloads. When you provision a Multi-AZ DB Instance, RDS synchronously replicates the data to a standby instance in a different Availability Zone (AZ). You can modify your environment from Single-AZ to Multi-AZ at any time. Each AZ runs on its own physically distinct, independent infrastructure, and is engineered to be highly reliable. In case of an infrastructure failure, RDS performs an automatic failover to the standby so that you can resume database operations as soon as the failover is complete. Since the endpoint for your DB Instance remains the same after a failover, your application can resume database operation without the need for manual administrative intervention.