AWS Pricing Calculator
Started working on a pricing calculator for AWS services. Goal was to make it comprehensive while being easy to use. Initially I wanted to just create something like a Fargate Pricing Calculator but then...
Author: Petronald Green
How to hotswap URLs with Javascript
https://robkellas.com/find-replace-urls-with-javascript
How to deploy a container image from Gitlab to AWS Fargate – the important bits
Jumping straight into it. On GitLab I assume you already have your dockerized application and a basic .gitlab-ci.yaml file. We’re gonna want to build that image and push it to AWS ECR (Amazon Elastic...
Angular 8 + Ionic 4 Monorepo Part 1: The Setup
If you’re like me you created this super cool angular web application https://kiwibudget.com/ (shameless promotion) and you users keep asking for a mobile app! Since your (super cool) frontend is in angular the logical...
How to change the default postgres password (Ubuntu)
In the terminal, type the following sudo su postgres psql \password It should prompt to enter your new credentials. And that’s it. You’re done. To exit from the psql shell. \q
NodeFerret – Free Server and Uptime monitoring
Disclaimer I am the creator of NodeFerret, as a result I will be biased towards it. With that said, let us begin. So what is NodeFerret? At a high level NodeFerret aims to be...
Linux (Ubuntu) commands to memorize
This is just a personal reminder of commands that I use a lot that I should really memorize but haven’t gotten around to. How to check what is running on a particular port lsof...
How to fix Rancher 2.0 “503 Service Temporarily Unavailable”
Scenario So you have your Rancher 2.0 Kubernetes cluster up, and you update one of your apps.. Suddenly your site is down and you see the error 503 Service Temporarily Unavailable Don’t freak out,...
Rancher 2.0 etcd disaster recovery
This doc shows how to restore to a single node etcd cluster after a 3, 5 or 7 node cluster has lost quorum. Ideally with these sorts of failures you want to try your...
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