Ansible

How to Create EC2 Duplicate Instance with Ansible

Many companies like mine use AWS infrastructure as a service (IaaS) heavily. Sometimes we want to perform a potentially risky operation on an EC2 instance. As long as we do not work with immutable infrastructure it is imperative to be prepared for instant revert. One of the solutions is to use a script that will perform instance duplication, but in modern environments, where unification is an essence it would be wiser to use more common known software instead of making up a custom script. Here comes the Ansible!

Digging Through the DevOps Arsenal: Introducing Ansible

If you need to deploy hundreds of server or client nodes in parallel, maybe on-premises or in the cloud, and you need to configure each and every single one of them, what do you do? How do you do it? Where do you even begin? Many configuration management frameworks exist to address most, if not all, of these questions and concerns. Ansible is one such framework.

Weekend Reading: Ansible

I've written about and trained folks on various DevOps tools through the years, and although they're awesome, it's obvious that most of them are designed from the mind of a developer. There's nothing wrong with that, because approaching configuration management programmatically is the whole point. Still, it wasn't until I started playing with Ansible that I felt like it was something a sysadmin quickly would appreciate.

Ansible: the Automation Framework That Thinks Like a Sysadmin

I've written about and trained folks on various DevOps tools through the years, and although they're awesome, it's obvious that most of them are designed from the mind of a developer. There's nothing wrong with that, because approaching configuration management programmatically is the whole point.