Looking for Lighting Talks for January's meeting on Linux Distros!
GTALUG is having another Lighting Talks night for the 8th January meeting. If you are interested in giving a talk about your favorite Linux Distribution (or what ever you want to talk about), send an email to speakers@gtalug.org!
I'd like to hear a bit about the "new kid on the block," Alpine Linux. This is in heavy use by Docker folk; the general idea of it was to establish a small distribution without a lot of "cruft" that's suitable as a container OS. They made some interesting choices: - Used to use uClibc as its libc, now uses musl, both being smaller and simpler than glibc - uses OpenRC as its init system - well, of course, they created their own package management system... - has some supposed hardening of the kernel - I find it interesting that a Linux kernel is around 3MB in size, but there are something like 130MB of kernel modules, which seems a bit ridiculous Threat or offer ;-) is that I could prep a bit of material about Alpine, covering what I was interested in discovering; if someone has experience with it, that would be better than whatever I'd blather about ;-)
On Mon, Dec 17, 2018 at 08:02:25PM -0500, Christopher Browne via talk wrote:
I'd like to hear a bit about the "new kid on the block," Alpine Linux.
This is in heavy use by Docker folk; the general idea of it was to establish a small distribution without a lot of "cruft" that's suitable as a container OS.
They made some interesting choices: - Used to use uClibc as its libc, now uses musl, both being smaller and simpler than glibc - uses OpenRC as its init system - well, of course, they created their own package management system... - has some supposed hardening of the kernel - I find it interesting that a Linux kernel is around 3MB in size, but there are something like 130MB of kernel modules, which seems a bit ridiculous
Threat or offer ;-) is that I could prep a bit of material about Alpine, covering what I was interested in discovering; if someone has experience with it, that would be better than whatever I'd blather about ;-)
Well in the case of docker's use, there is no init system in most cases where it is used. It is certainly a lot smaller (often I see images shrink by 80% when switching to alpine). Docker of course doesn't use the alpine kernel build either, just the packages for the applications. -- Len Sorensen
participants (3)
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Christopher Browne -
lsorense＠csclub.uwaterloo.ca -
Myles Braithwaite 👾