Document minimum kernel requirements about docker-tinycore

[afbjorklund]

I rebuilt glibc for 10.x, with a more conservative --enable-kernel=3.2
http://www.linuxfromscratch.org/lfs/view/stable/chapter06/glibc.html

[afbjorklund]

Same story again with Tiny Core Linux 11.0

• 11.x: glibc-2.30, --enable-kernel=4.19.10

[spence91]

@afbjorklund - I've just come across the same issue when I finally uploaded my (first ever) tiny core linux based image on to a VPS.

To recompile glibc - would this be a case of having to follow the TCL build scripts - changing the glibc flag for earlier kernels - then recreating the "rootfs64.tar.gz" file? Presumably everything else can remain as it is?

[afbjorklund]

To recompile glibc - would this be a case of having to follow the TCL build scripts - changing the glibc flag for earlier kernels - then recreating the "rootfs64.tar.gz" file? Presumably everything else can remain as it is?

Pretty much, you can find the scripts that I used here: https://github.com/boot2podman/boot2podman/tree/master/containers/tinycore-glibc

There are also prebuilt images for 9/10/11 available, under boot2podman-docker-tinycore.bintray.io/tinycore-glibc

[afbjorklund]

• 12.x: glibc-2.32, --enable-kernel=5.4.3

• 13.x: glibc-2.34, --enable-kernel=5.4.3

[afbjorklund]

Bintray went off into the sunset, so you would have to rebuild the images from source.

https://jfrog.com/blog/into-the-sunset-bintray-jcenter-gocenter-and-chartcenter/