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by dawnerd 2607 days ago
I find it amusing you claim docker on mac was frustrating when it's damn near useless on Windows. File change notifications still don't work right (as of about a month ago).

Edit: I'd love to use Windows as my daily BTW, it's just not there yet for me. I don't want to have to jump through hoops to make my current workflow, work.
2 comments
pknopf 2607 days ago
With the new WSL2, you can run Docker natively!
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tracer4201 2607 days ago
How is performance? I used Windows subsystem for Linux a year or so ago. Using a package manager to pull down some dependencies, which should take on the order of tens of seconds took several minutes to complete. It was painfully slow.
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pknopf 2607 days ago
WSL2 now uses VM technology, so the performance is now a lot better.
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scruple 2607 days ago
Wow, that's a welcomed change for me. I was trying every 3-4 months to get WSL working as a suitable development environment. There was always _something_. Excited to try this out again when I have a free day on a weekend.
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panpanna 2606 days ago
WSL performance problems were mostly due to slow I/O.

How does virtualization fix that?

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pknopf 2606 days ago
Translating syscalls to the NT kernel is slower than running Linux with a virtual filesystem.
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panpanna 2606 days ago
But in the end, the virtual filesystem is backed up by done Windows storage?
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BinaryIdiot 2607 days ago
WSL in beta was significantly faster than that. Not sure what was wrong with your install or if it was something else (apt-get has always been crazy fast for me).
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dawnerd 2607 days ago
Looking forward to trying it out. I hope this means nodemon, etc will work as expected without having to enable 'legacy mode'
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flukus 2607 days ago
> File change notifications still don't work right

WSL doesn't support the inotify api so even basic tools like tail don't work.

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Volundr 2606 days ago
Actually, I believe inotify was added back in 2016 (https://devblogs.microsoft.com/commandline/wsl-adds-inotify-...)
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flukus 2606 days ago
It's still an issue in 2019: https://github.com/Microsoft/WSL/issues/3292

In ubuntu you have to pass the --disable-inotify flag and the Debian version (without this flag) simply doesn't work.

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dawnerd 2606 days ago
Not the person you're replying to but I believe docker just hasn't added support. There's been a few issues regarding it open for a long time with no movement at all.
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