if this is the first ever video you are watching on linux namespaces , you will curse the presenter but if you already have read on namespaces and seen some other videos and given your brain some time to create the connections and watching this video after that than this is a gem . so give it time
Excellent talk. Regarding the question at the very end: I think network namespaces provide isolation for Unix domain sockets too. If so, how can there be a Unix domain socket connection between two different network namespaces?
Network namespaces provide isolation of so-called abstract UNIX domain sockets. But normal UNIX domain sockets are not isolated by network namespaces, and thus it's possible to establish a UNIX domain socket connection between network namespaces.
This talk just made me realize the gap in my linux knowledge, because I didn’t understand sh*t😅 Nevertheless, it was a great talk!!! Will surely revisit some time later
if this is the first ever video you are watching on linux namespaces , you will curse the presenter but if you already have read on namespaces and seen some other videos and given your brain some time to create the connections and watching this video after that than this is a gem . so give it time
One of the very best talks on namespaces and Linux. Thanks a ton!
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I need to consume this in multiple pieces. I love the depth.
❤ and 🙏 gratitude from Chennai.
Great talk, Really enjoyed watching.
Thanks Michael..
Thank you so much for this, I use what you taught me in this lecture everyday
Great introduction to namespace.
For those who want to see the next session
th-cam.com/video/73nB9-HYbAI/w-d-xo.html
Thank you !!!
Excellent talk.
Regarding the question at the very end: I think network namespaces provide isolation for Unix domain sockets too. If so, how can there be a Unix domain socket connection between two different network namespaces?
Network namespaces provide isolation of so-called abstract UNIX domain sockets. But normal UNIX domain sockets are not isolated by network namespaces, and thus it's possible to establish a UNIX domain socket connection between network namespaces.
Excellent, concise and precise. Thanks!
Why did they write docker in go? All the C namespace apis are clear and concise already.
Masterclass! Excelent explanation, i am right now going to part 2. Thanks!
Any idea where to get the slide deck for this presentation?
Really enjoyed this tutorial. :)
This talk just made me realize the gap in my linux knowledge, because I didn’t understand sh*t😅 Nevertheless, it was a great talk!!! Will surely revisit some time later
Wow! Very enlightening. Thank you!
It might be better to demo not only the PID and UTS namespaces like mount namespace
where is the 2nd part . thanks.
I guess it is here th-cam.com/video/73nB9-HYbAI/w-d-xo.html
What does the $$ do? @19:00
if I'm not mistaken it holds PID of the current process (in this case it should be shell PID it's being executed in)
@@orustammanapov -- your shell's PROCESS ID -- echo $$ will show you what is actually is