About

Abbas Butt (abbas.butt@enterprisedb.com) is a Senior Software Architect at EnterpriseDB.
He has been working for EnterpriseDB since Jan 2011.
He has over 20 years of product development experience.

  • Currently working on
    • Migration Portal for online schema migration from Oracle to PostgreSQL
    • xDB and EPRS Replication Server
  • Previously worked on
    • XA Compliance for PostgreSQL
    • Porting a Telecom operator's Tuxedo based application from Oracle to PPAS
    • Postgres-XC
    • Packages for IBM DB2
      • UTL_ENCODE
      • UTL_TCP
      • UTL_SMTP
      • UTL_MAIL
    • Hospital Management System
    • Tele-medicine & Video Conferencing
    • Electronic Stethoscope
    • Accounts Management System
    • Payphone Management System
    • IVR based Telecom Billing System
    • Voice Communication System
    • Mobile Observer Unit Automation
    • 8051 micro controller based payphone

https://pk.linkedin.com/in/abbasbutt


Abbas Butt has presented the following presentations

    Abbas Butt PostgreSQL HA with Patroni, etcd and HAProxy at 2021 Postgres Conference Webinars

    presented by Abbas Butt

    This presentation will provide step by step details on how to deploy a highly available PostgreSQL cluster using Patroni, etcd and HAProxy. Patroni is a python based solution to provide HA and automatic failover in a PostgreSQL cluster. Patroni depends on etcd and HAProxy to provide all the features. This presentation will provide steps to deploy and test etcd and HAProxy independently. Once ...

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    Wed 4 2021 Dev
    Abbas Butt Data Security in PostgreSQL - Deep Dive at Postgres Conference 2020
    Approaches and Configuration

    presented by Abbas Butt

    This tutorial will explore the options that are available for data security in PostgreSQL version 12 on Linux. The tutorial will go into reasonable details. For each topic the tutorial will provide detailed steps required for setup and testing.
    The main topics that will be discussed are as follows:

    1. Introduction to Cryptography
    2. SSL, TLS, GSSAPI and OpenSSL
    3. Client Side E...
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    Ops and Administration
    Abbas Butt Replication in PostgreSQL - Deep Dive at Postgres Conference
    Approaches and Configuration

    presented by Abbas Butt

    #Replication in PostgreSQL - Deep Dive

    The objective of this tutorial is to familiarize the participants with replication in PostgreSQL. Specifically this tutorial will focus on what approaches are available and how to use them. For each replication approach that is available in PostgreSQL the participants will learn how to configure a two node cluster using that approach and how to perfo...

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    Tue 19 2019 Ops and Administration
    Abbas Butt Deep dive into PostgreSQL Authentication Methods at PostgresConf US 2018
    PostgreSQL Authentication Methods

    presented by Abbas Butt

    ###Deep dive into PostgreSQL Authentication Methods

    In this training session we will cover the following topics

    > 1. Introduction to Access, Authorization, Authentication and Logging
    2. PostgreSQL configuration files and parameters related to Authentication
    3. PAM Authentication
    3.1 What is Linux-PAM
    3.2 pam pg auth
    A simple PAM module that uses ...

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    Operations and Administration