Kevin Markwardt

"Kevin Markwardt has twenty years of system administration experience ranging from MySQL, Linux, Windows, and VMware. Over the last six years he has been dedicated to MySQL and Linux administration with a focus on scripting, automation, HA, and cloud solutions. Kevin has lead and assisted with many projects focusing on larger scale implementations of technologies, including ProxySQL, Orchestrator, Pacemaker, GCP, AWS RDS, and MySQL. Kevin Markwardt is a certified GCP Professional Cloud Architect, and a certified AWS Solutions Architect - Associate. Currently he is a Project Engineer at Pythian specializing in MySQL and large scale client projects. One of his new directives is Postgres and is currently supporting multiple internal production Postgres instances."

Database

How to Set Up REPMGR with WITNESS for PostgreSQL 10

This blog post will go over how to set up and implement repmgr which is the PostgreSQL application to manage ...

Database

Working with Ansible, PostgreSQL and Docker

While working on creating some of our internal training labs for PostgreSQL, I have had the pleasure of working with ...

MySQL

MySQL streaming Xtrabackup to slave recovery

Restoring a MySQL slave by manually taking a backup and then copying the file over the network can be an incredibly ...

MySQL

MySQL log rotation

Overview I find far too often that MySQL error and slow query logs are unaccounted for. Setting up log rotation helps ...

MySQL

How to Test MySQL Server Hostname with ProxySQL Multiplexing

Overview While working on a MySQL Galera cluster with ProxySQL, I was in the process of testing traffic going to the ...

Cloud

Ansible and AWS automation

Overview The goal was to create and manage a MySQL RDS instance and learn how to control AWS resources by using ...

MySQL

Creating an external slave for a live AWS Aurora Instance

Overview When working with Amazon AWS Aurora, there are some steps to consider when trying to get data out of an active ...

MySQL

How to manage multiple MySQL binary installations with SYSTEMD

This blog will go into how to manage multiple MySQL binary installations with SYSTEMD using the systemctl command. With ...

MySQL

In depth: MySQL 5.6+ DDL

Overview DDL (Data Definition Language) statements create, alter, and remove database objects. These types of changes ...

Google Cloud

Comparing Pgpool-II and PgBouncer

While I was in the process of determining different HA solutions for PostgreSQL, Pgpool and PgBouncer both came into ...

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Kevin Markwardt

Posts by Kevin Markwardt

How to Set Up REPMGR with WITNESS for PostgreSQL 10

Working with Ansible, PostgreSQL and Docker

MySQL streaming Xtrabackup to slave recovery

MySQL log rotation

How to Test MySQL Server Hostname with ProxySQL Multiplexing

Ansible and AWS automation

Creating an external slave for a live AWS Aurora Instance

How to manage multiple MySQL binary installations with SYSTEMD

In depth: MySQL 5.6+ DDL

Comparing Pgpool-II and PgBouncer

Recent news

Pythian Ranked on CRN's 2026 Solution Provider 500 List for Seventh Consecutive Year

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Pythian Recognized as Silver Winner in UKOUG Data Integration Partner of the Year Awards 2026

Pythian Leaders Recognized on CRN’s 2026 Women of the Channel List

Pythian and Three of Its Leaders Named Finalists for the 2025 CRN Women of the Year Awards

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Pythian’s Vanessa Simmons and Donna Williston Again Named to CRN’s 2025 Women of the Channel List

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Pythian’s Vice President of Business Development recognized as one of CRN’s 2018 Women of the Channel

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