Start a script on boot using systemd
In this post I am going to show how easy it is to setup a service or script to start when a Linux server...
mongodb replica set using docker compose – part ii
In my previous post here I showed how to setup a mongodb replica set using docker-compose. While this worked fine for testing the database...
Queue up multiple instances of a shell script
In this post, I am going to show you how to queue up multiple instances of a shell script so that only one instance...
ssh to host with frequently changing ip
In my previous post here I shared how to start an EC2 server and then set DNS for it. So the DNS record for the...
Add Expires Headers to your Apache WordPress Configuration
Website need to render fast these days. No one likes to wait for a website to load. Users get frustrated and navigate away if...
Set ulimits for a script started using systemd
In my previous post I demonstrated how easy it was to start a script on boot usig systemd in Linux. In this post I...
