GeoIP2 and NGINX

There are times when you want to configure your website to explicitly disallow access from certain countries, or only...

Ubuntu 18.04 on AWS

Ubuntu 18.04 Bionic Beaver was released several months ago now, and is currently (as of this writing) not available as...
DevOps ToolChain, WikiPedia, CC BY-SA 4.0

Ansible Vault IDs

There are times when not only you'll want to have separate vault files for development, staging, and production, but...
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