Wednesday, April 8, 2020

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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 and doing some small tests. However, for this...

ssh to host with frequently changing ip

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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 server changes every time you perform a stop...

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 specify a host of options that can help...

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 the alphabets a to z. I thought the...

Add Expires Headers to your Apache WordPress Configuration

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Website need to render fast these days. No one likes to wait for a website to load. Users get frustrated and navigate away if a website is slow. As a result, it...

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 serve your website. In this post, I am...

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