John Mark Causing

System Administrator | Hosting Support Engineer

Bacolod City, Philippines

+639393497018

John Mark Causing

System Administrator | Hosting Support Engineer

Bacolod City, Philippines

+639393497018

johnmark

A little introduction

I’m a Sysops/System Administrator working for Kinsta Inc (managed WordPress Hosting) and I handle server maintenance and resolve downtime issues. I work with system automation using Ansible and Bash scripting to get things done automatically!

I also love to tweak and create some Linux stuff like using Bash script to automate things using Ansible and playing with containers like LXD/LXC.

Currently, you can find me working for Kinsta (A Linux based platform Managed WordPress hosting) as a sysops engineer. I was also a support engineer in Kinsta for 1 year and 6 months.

I am from Bacolod City, Philippines and I love to spend my time with my family and video games when I am not working.

 

johnmark

A little introduction

I’m a Sysops/System Administrator working for Kinsta Inc (managed WordPress Hosting) and I handle server maintenance and resolve downtime issues. I work with system automation using Ansible and Bash scripting to get things done automatically!

I also love to tweak and create some Linux stuff like using Bash script to automate things using Ansible and playing with containers like LXD/LXC.

Currently, you can find me working for Kinsta (A Linux based platform Managed WordPress hosting) as a sysops engineer. I was also a support engineer in Kinsta for 1 year and 6 months.

I am from Bacolod City, Philippines and I love to spend my time with my family and video games when I am not working.

 

Latest articles:

Python Face Recognition

Python Face Recognition

Basic python recognition using face_recognition library. Below you can find a few simple examples of face_recognition library. Requirements: dlibcmake Follow this guide to install those (for Windows...

GKE default SA security risk

GKE default SA security risk

Create a Cluster and Node Pool using the default service account Create a pod and SSH to that pod Example nginx.yml apiVersion: v1 kind: Pod metadata: name: nginx spec: containers: - name: nginx image: nginx Create that nginx pod then SSH to it....

Tech skills:

WordPress
  • WP-CLI (search replace, plugin maangement and more)
  • Error debugging (tracing error 500 and WSOD)
WordPress Plugins

Creating basic WordPress plugins using PHP procedural method with Javascript, jQuery CSS and HTML

Linux Bash Scripting

Automates tasks using bash scripting. You can see my projects https://johnmark.me/project_category/linux/ using bash scripting. 

LXD/LXC

Knowledge and experience using LXD/LXC containerization technology. See my project here that uses LXD/LXC to host multiple sites in a single IP that links to Cloudflare DNS Subdomain 

Ansbile

Automate and deploying tasks to multiple hosts using Ansible. You can see my project here where I can deploy changes like php.ini and fastcgi caching to multiple hosts.

WordPress
  • WP-CLI (search replace, plugin maangement and more)
  • Error debugging (tracing error 500 and WSOD)
WordPress

 

  • WP-CLI (search replace, plugin management and more) 
  • Error debugging (tracing error 500 and WSOD)
  • Designs/Layouts/Templates
  • Divi professional 
  • PHP Plugin creator (procedural). See my works here..
  • WordPress site configuration/debugging
  • Migration
  • Malware removal
  • Multisite configuration/debugging
Divi

I worked for Elegant Themes (Divi) for 2 years and 8 months as tech support so I know how Divi works, layout designs, css, and javascript/jQuery customization.

Javascript/jQuery
  • Basic Javascript and jQuery customization for site requirements (search and replace elements)
  • WordPress admin ajax with jQuery/Javascript implementation
HTML & CSS
  • Site creating and customization using HTML and CSS
  • Customize site theme issue using CSS (display block, fixing margins, padding, z-index)