I had just aced my mentor’s Docker exam, so of course I thought I understood containers. I had said...
I had just aced my mentor’s Docker exam, so of course I thought I understood containers.
I had said all the right words: namespaces, cgroups, images, layers, PID 1, Kubernetes Pods. Then I typed my first serious command and Linux reminded me that knowing the nouns is not the same thing as building the thing.
$ sudo unshare -p 1 test
unshare: failed to execute 1: No such file or directory
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The Quest Begins (The "Why") Picture this: I’m hunched over my laptop at 2 a.m.,...
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The Quest Begins (The "Why") Look, I’ll be honest: the first time I tried to ship a tiny...
