Show HN: Path MTU Discovery Test While there are plenty of ways to test if your MTU is set correctly and that Path MTU Discovery works, I haven't seen a browser based test that works in both directions. Hope this is useful for someone. Source code on github https://ift.tt/kPJxrfw (Server is Yaws on FreeBSD) https://ift.tt/vAd8HhL September 6, 2022 at 06:55AM
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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