Automating Postgres Deployments on AWS and VMware, with Terraform and Ansible
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The document discusses PostgreSQL deployments using tools like Terraform and Ansible. It covers: - Deploying PostgreSQL on various targets like bare metal, Kubernetes, private cloud - Options for PostgreSQL like EDB Postgres Advanced Server for performance and compatibility - A use case showing highly available PostgreSQL clusters with automatic failover and monitoring - Demonstrates deploying PostgreSQL using Terraform and Ansible scripts - Discusses monitoring and managing PostgreSQL at scale with tools from EDB Postgres Platform
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Automating Postgres Deployments on AWS and VMware, with Terraform and Ansible
- 1. Database Deployments Postgres Everywhere Kanchan Mohitey, Director Cloud Services
- 2. Welcome – Housekeeping Items • Slides and recording will be available in next 48 hours • Submit questions via GotoWebinar – will be answering at end • We will be sharing info about EDB and Postgres later 2
- 3. Webinar Series 3 Jan 22 2020 How to monitor Postgres like a Pro Feb 5 2020 Oracle to Postgres Migration Hustle Feb 19 2020 Data Migration from Oracle to Postgres March 4 2020 Database Deployments – Postgres Everywhere March 18 2020 5 things to know about Postgres.conf April 1 2020 Optimizing Performance and Security with Platform Native Packaging
- 4. POSTGRES DEPLOYMENT MADE EASY Our Goal - PostgreSQL, Everywhere, Easy 4
- 5. AGENDA • Postgres Platform Deployment • Deployment Target • Postgres Database & Tools Set • Enterprise Deployment Use Case - Architecture • High availability & Automatic Failover • Monitor & Manage Postgres at scale • Deployment Scripts using Terraform+Ansible • Demo • GitHub Details • Postgres and EnterpriseDB • Q&A 5
- 7. DEPLOYMENT TARGETS 7 Bare Metal Kubernetes Private Cloud
- 8. POSTGRES OPTIONS 8 ● Enhance Performance & Security Requirement ● Native Database compatibility with Oracle ● Improves Developer & DBA productivity ● Support Diverse workloads ● Strong Independent Community ● Relational & Non-Relational Capability
- 9. EDB POSTGRES PLATFORM 9 DATABASE PostgreSQL, EDB Postgres Advanced Server TOOL SUITE Monitoring, tuning, high availability & disaster recovery
- 10. USE CASE - Architecture 10 Highly Available Postgres Cluster with Automatic Failover and Monitoring enabled High Availability & Resiliency • Master & Replica spread across • Failover to most recent standby • Reconfigure remaining standby to the new master • Allow switching the roles of Master-standby Monitoring, Alerting & Tuning • Monitor multiple database servers with intuitive dashboards, email, SNMP alerts, and rich APIs • Alerts on load, bloat, memory utilization, server/agent down • Track slow queries, analyze and tune it Architecture
- 11. Postgres Cluster Built-in High Availability Load Balancing - Master and Standby nodes across AZ’s / Regions for HA Step # 1 Master Streaming Replication Standby Standby Standby Client Applications ReadRead/Write 11
- 12. Fault Tolerant Postgres EDB Postgres Failover Manager - Self healing & resilient Postgres nodes in the cluster Step # 2 Maste r Streaming Replication Standby Standby Standby Client Applications ReadRead/Write EFM Agent EFM Agent 12
- 13. Monitor, Manage Postgres At Scale EDB Postgres Enterprise Manager - Performance Tuning, Monitoring and Alerting Tool Step # 3 13
- 15. POSTGRES DEPLOYMNET Technology Decision Choices Terraform CloudFormation Ansible Chef Puppet Salt o Configuration Management Vs Provisioning o Procedural Vs Declarative o Master Vs Master-less o Mutable Infrastructure Vs Immutable Infrastructure o Agent Vs Agentless o Etc Factors to Consider 15
- 16. POSTGRES DEPLOYMNET Technology Decision Implemented Terraform Ansible 16
- 18. TAKEAWAY Monitoring High Availability Database Instances or VM’s Simple Deployment of Postgres Platform 18
- 19. NEXT STEPS Logical Replication Backups Monitoring High Availability Database Instances or VM’s Simple Deployment of Postgres Platform 19
- 20. WHERE TO GET IT GitHub - https://github.com/EnterpriseDB/postgres-deployment CODE WIKI 20
- 21. More about EnterpriseDB and EDB Postgres This section contains promotional info about EDB Postgres 22
- 22. EDB POSTGRES: ONLY OPEN SOURCE BASED RDBMS IN GARTNER MQ EDB Recognized 7 Years In A Row on Gartner’s Magic Quadrant 23
- 23. 24 Customers working SMARTER, reducing RISK and being more PRODUCTIVE with EDB. OVER 4,000 CUSTOMERS U.S Customers EMEA Customers APAC Customers 102 of the Fortune 500 337 of the Forbes Global 2000
- 24. EDB OPEN SOURCE LEADERSHIP NAMED EDB OPEN SOURCE COMMITTERS AND CONTRIBUTORS 25 CORE TEAM MAJOR CONTRIBUTORS CONTRIBUTORS Akshay Joshi Amul Sul Ashesh Vashi Dilip Kumar Jeevan Ladhe Mithun Cy Devrim Gündüz Amit Kapila Bruce Momjian Dave Page Robert Haas Ashutosh Sharma Rushabh Lathia - designates committers
- 25. 26 EDB Postgres Database 24/7 Global Support Professional Services Postgres Contributions Tools & Innovation Security/performance
- 26. QUESTIONS 28