Cgroups, namespaces, and beyond: what are containers made from?

推荐理由

I watched this talk couple of years ago that made docker/containers finally click for me.

强烈推荐dominotw · 原文2017年12月

说明

这是2015年由Docker发布的一部演讲，主题归在Operating systems & kernels。它讲的是linux containers这一支里的具体问题，而不是把整个领域扫一遍。适合已经能看懂基本术语、想继续往下走的人。内容上可以概括成：Jérôme Petazzoni explains how Linux containers are built from kernel features like cgroups, namespaces and SELinux. He demonstrates putting the pieces together by hand to make a container and compares runtimes and approaches like jails and zones.这些读者给出的理由，核心是：HN recommends it as a talk that makes containers click, showing that containerization is not virtualization and demystifying what Docker does.讲法不绑某一条新闻，过几年仍然可以当材料看。从2017年到2023年，有4位不同的读者在3个不同月份把它推荐出来，其中明确叫别人去看的有2次。适合一次性看完。讲者把一个判断讲透，演示是在给这个判断配例子。如果已经会了基本定义，就把注意力放在它怎么把linux containers变成能跟着复述的例子。

视频信息

频道

Docker

时长

54 分 25 秒

发布年份

2015

同主题更多

• The Tragedy of systemd
• The Thirty Million Line Problem
• VCF East: Ken Thompson interviewed by Brian Kernighan
• LISA11 - Fork Yeah! The Rise and Development of illumos
• USENIX ATC '21/OSDI '21 Joint Keynote Address-It's Time for Operating Systems to Rediscover Hardware
• AT&T Archives: The UNIX Operating System