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blog.oddbit.com
| | ariadne.space
2.4 parsecs away

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| | Over the weekend, a reader of my blog contacted me basically asking about firewalls.Firewalls themselves are boring in my opinion, so lets talk about something Alpine can do that, as far as I know, no other distribution can easily do out of the box yet: service isolation using the base networking stack itself instead of netfilter.
| | blog.quarkslab.com
2.3 parsecs away

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| | [AI summary] The provided text discusses the use of Linux namespaces to isolate network stacks, enabling the creation of isolated environments for processes. It covers topics such as network namespaces, virtual interfaces, bridges, and iptables rules to enable communication between namespaces and the outside world. The text also touches on other namespaces like USER, MNT, UTS, IPC, and CGROUP, and references various resources for further reading.
| | blog.yadutaf.fr
1.7 parsecs away

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| | [AI summary] This tutorial explains how to isolate and manage network interfaces using Linux NET namespaces, demonstrating practical implementation with veth pairs and a C program.
| | lwn.net
3.2 parsecs away

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| It's been a while since last we looked at Linux namespaces. Our series has been missing a pie [...]