Show HN: PostgreSQL proxy for integration testing things you don't control Hi hackers! I recently tried to get a stack of microservices running in a docker-compose sandbox for integration testing using their original (e.g. prod) configuration. This means I didn't know what credentials they'd be using or what database name. So I hacked together a postgresql proxy using an existing project ( https://ift.tt/rYNgxt1 ) and simply allow any credentials to connect and make sure the desired database exists before returning control to the caller. Sharing this in the hopes it is useful for someone else. Lucas https://ift.tt/TUCu0Ov July 8, 2022 at 12:42AM
Show HN: Launch VM workloads securely and instantaneously, without VMs Hello HN! We've been working on a new hypervisor https://kwarantine.xyz that can run strongly isolated containers. This is still a WIP, but we wanted to give the community an idea about our approach, its benefits, and various use cases it unlocks. Today, VMs are used to host containers, and make up for the lack of strong security as well as kernel isolation in containers. This work adds this missing security piece in containers. We plan on launching a free private beta soon. Meanwhile, we'd deeply appreciate any feedback, and happy to answer any questions here or on our slack channel. Thanks! April 29, 2021 at 07:50AM
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