John Mark Causing

System Administrator | Hosting Support Engineer

Bacolod City, Philippines

+639393497018

John Mark Causing

System Administrator | Hosting Support Engineer

Bacolod City, Philippines

+639393497018

Bored? Read some articles!

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....

Python and GCP setup

Python and GCP setup

This article will guide us on how to interact with our Google Cloud Platform account using Python code. Our goal here is to get the instance's data like its name, internal IP, and status. Overview: Setup local python environmentInstall the Google API Python client...

Python GCP snippets

Python GCP snippets

Get all GCP instance data like name, status, internal IP.Update GCP Cloud DNS (delete and add from Instances)Python + GKE - Get the pods! Get all GCP instance data like name, status, internal IP. # Credentials from specific GCP SA import os...

Basic Docker Image Build and deploy to K8s

Basic Docker Image Build and deploy to K8s

This article will guide us to the basic steps on how to wrap your codes (for example a basic HTML file) to a docker image, upload it to docker hub so we can use it later for Kubernetes deployment, and run a deployment in K8s using that image. I will list some steps on...

Kubernetes Basic Storage Setup

Kubernetes Basic Storage Setup

This guide will show the basic setup of K8s using GCP storage disk. Our goal here is to have a pod use storage for the external disk in GCP (Google Cloud Platform) using persistent volume and persistent volume claim. See this diagram for example. This screenshot shows...

Google Kubernetes Engine (GKE)  – Cheat Sheet

Google Kubernetes Engine (GKE) – Cheat Sheet

This article is a list of cheat sheets for running GKE in Windows. Installing and setup the gcloud CLI Download the Google Cloud CLI installer. Alternatively, open a PowerShell terminal and run the following PowerShell commands: (New-Object...