Wednesday, May 25, 2022

Recent Posts

AWS

Lambda Function To Stop Long Running EC2 Instances

Background While working in my personal AWS account, sometimes I forget to shut EC2 instances down. Most of these instances do not cost much to...

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 each of...

WORDPRESS

Analyze Apache Logs Using Athena – Part II

In my earlier post, I demonstrated how one could copy their Apache log files to S3 and then use AWS Athena to query the...

AWS Random Post

Update Image Using Packer

0
Background Recently I published a post to show how to remove old EC2 instances using a Lambda function. This in itself does not do much...

WORDPRESS Random Post

Block a user agent using Cloudflare rule

2
A while ago I published a post showing how to start a script on boot using systemd. In the example I used a simple...

LINUX Random Post

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...