Top all-time · #15625
Schutzwerk
Company blog · schutzwerk.com/blogsecurity
Schutzwerk is the company blog at schutzwerk.com, writing about security. Since 2020, 5 different Hacker News readers have linked it 8 times. It is still writing: the last post was on 2026-10-26, and you can follow it by feed.
Too few sampled comments (6) to say how often HN recommends it.?
Why HN links it
HN readers link this multi-part series explaining the Linux kernel mechanisms that make up containers and other container technologies. Commenters point to it as learning material on container internals.
Summarised by Claude from a sample of 6 HN comments that link here. Each comment is marked recommending, critical or neutral (citing without judging); how this works.
Mastering Cybersecurity from Silicon to Cloud. SCHUTZWERK ist Ihr Partner für die unabhängige Prüfung und ganzheitliche Optimierung aller Aspekte der Informations-, IT- und Cybersicherheit in Ihrem Unternehmen.
Most-linked posts?
- /en/43/posts/linux_container_intro/3 people · 3 mentions · first linked 2020-11-06
What Hacker News says?
Found an interesting ongoing blogpost series that also tries to explain all the other low level kernel mechanism that make up Docker and other container technologies on Linux. They haven't reach the topic of control groups though. https://www.schutzwerk.com/en/43/posts/linux_container_intro...
Comment linking /en/43/posts/linux_container_intro/
on “A Linux sysadmin's introduction to cgroups”Submitted Uncovering a Malware Campaign Targeting the Logistics Industry as a story · 3 points
HN discussionA nice blog series explaining in detail each Linux kernel mechanism making up containers: https://www.schutzwerk.com/en/43/posts/linux_container_intro...
Comment linking /en/43/posts/linux_container_intro/
on “Learning containers from the bottom up”Submitted PROBoter – Open-source platform for automated PCB analysis as a story · 2 points
HN discussionAlso * 10-part series explaining all relevant Linux container mechanisms ( https://www.schutzwerk.com/blog/linux-container-intro/ )
Comment linking /blog/linux-container-intro/
on “Building a Linux Container Using Namespaces: Part – 1 (2020)”I would also throw this blog post series into the ring: https://www.schutzwerk.com/en/43/posts/linux_container_intro... . It can be quite terse at times, but seeing as it's not overly long it can still serve as good supplemental material.
Comment linking /en/43/posts/linux_container_intro/
on “Digging into Linux namespaces – part 1”A similar concept, but with multiple probes at the same time, was published in this blog series as open source hard- and software: https://www.schutzwerk.com/en/blog/proboter-01/ They explain some of the use cases in this demo video https://youtu.be/TYEjZA-xbGo?is=osWXCrBkLOi4JHxO
Comment linking /en/blog/proboter-01/
on “Guy builds AI driven hardware hacker arm from duct tape, old cam and CNC machine”There is a good series of blog posts on Linux containers: https://www.schutzwerk.com/en/blog/linux-container-intro/
Comment linking /en/blog/linux-container-intro/
on “Ask HN: What is the best source to learn Docker in 2023?”