Friday, September 29, 2023

Linux find examples

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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

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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

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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

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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

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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

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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...