Tuesday, February 18, 2020

Recent Posts

AWS

Lambda Function To Remove Old EC2 Instances

Background The firm where I am working right now has a strong emphasis on security for infrastructure in the...

Linux

Linux Commands a to z

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

WORDPRESS

Block a user agent using Cloudflare rule

A while ago I published a post showing how to start a script on boot using systemd. In the example I used...

AWS Random Post

Set Retention for CloudWatch Logs

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Amazon provides us with CloudWatch logs to monitor, store and access log from various AWS services like, EC2 instances, Route 53, RDS,...

WORDPRESS Random Post

Use Redis as a cache on WordPress

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On a busy website, there can be several reasons why your site is rendering slowly.  You might have a lot of poorly developed plugins...

LINUX Random Post

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. ...