Wednesday, May 25, 2022

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...

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...

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...

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...

Add Expires Headers to your Nginx Configuration

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In an earlier post, I explained how to add Expires Headers in Apache web server configuration. But what if you were running Nginx to...

Linux Commands a to z

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I went for a technical interview yesterday, 1st Oct 2019 and I was asked a question, to name a Linux command for each of...