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Stories by Brian Sizemore on Medium

Stories by Brian Sizemore on Medium

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Latest posts

Securing Kubernetes Resources Without a VPN

Securing kubernetes resources that you want to expose to only some users externally is often done through IP allowlisting and a VPN. While this is a tried and true method, there are some drawbacks. VPNs may require manual installation and configuration on your coworkers’ devices. This is especially true for smaller companies who may not have dedicated IT teams. Depending on the configuration and…

Learning apple/pkl for Kubernetes Templating

When pkl was announced, I immediately had a project in mind. I had been brainstorming some ways to handle a kubernetes templating task and I realized pkl might be a suitable hammer. https://github.com/apple/pkl The problem: My company has a B2B product that currently uses a single-tenant environment setup where each customer gets their own API, database, subdomain, etc. If this were a multi-tenant…