Muster 005 DC: Experience

Muster 005 DC: Experience

Most photos from Jocko's Twitter feed If you don't know who Jocko Willinck is, here's the synopsis. Born and raised in New England. Dreamt of being a commando (his words). Became one as a Navy Seal. Fought in Ramadi, Iraq in 2006 in what is known as the Battle of Ramadi where fighting was considered [...]

Create an EC2 Instance Supporting Custom Metrics using the CLI

Create an EC2 Instance Supporting Custom Metrics using the CLI

Prerequisite You will need an existing keypair to access your EC2 instance via SSH. (How can I see my existing keypairs?) Overview In this example, we'll create an EC2 instance that supports writing memory metrics to CloudWatch. You don't get those metrics by default with EC2 instances, but setting them up is a breeze using [...]

The Red Wristband

The Red Wristband

(From July 2016 - Edited February 2018) We're not supposed to like things. Things are, well, shallow. But sometimes, things do bring us comfort. It might be a nice car or a beautiful house. Maybe it's your favorite coffee mug or a pair of jeans. It could be a red wristband. My bone graft went well – a [...]

grep your EC2 Instances in a Region Using the CLI

grep your EC2 Instances in a Region Using the CLI

Assuming you have the AWS CLI installed, you can easily grep instances in a Region. To see your Default region name, type aws configure and hit Enter twice. To allow grep to work nicely with the output, enter "text" for the Default output format aws configure AWS Access Key ID [*******************]: AWS Secret Access Key [*******************]: [...]

Passing the AWS Associate Exam

Passing the AWS Associate Exam

Looking for advice on passing an AWS Architecture Associate Exam? I had been looking for that advice very recently. Fortunately, there are plenty of good resources out there to help. (And yes, I did pass the exam recently.) Advice isn't in the form of exam answers. Well, it is if you're willing to dig in. I followed [...]

Regions, Availability Zones, Edge Locations and Data Centers, oh my!

Regions, Availability Zones, Edge Locations and Data Centers, oh my!

When beginning with AWS, the concepts of Regions, Availability Zones (AZs), Data Centers and Edge Locations can be a little confusing. Let's review some facts that will help clarify what these things are and the relationship among them. For the moment, let's remove Edge Locations from consideration. The intent of an Edge Location differs slightly [...]