Linux find examples
The Linux find command is a very helpful and frequently used command. It is used to locate files and directories. It allows you to...
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...
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...
Start multiple python processes using supervisor
In this post I am going to show how to start up multiple instances of a python app using supervisor on Ubuntu. This will...
How To Install Redis on Ubuntu 16.04
Updated on Nov 15th 2020
Redis is an open source in-memory key-value store known for its performance and flexibility. Redis has built-in replication and can...
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...
