Re: [atomic-devel] Smaller fedora & centos images

is there an nsenter way to attach a container as a mounted volume to another?

let's say a "fedora/tools" container (which have dnf/yum) and a target container which is barely have busybox?

I saw this but it seems a hack

https://jpetazzo.github.io/2015/01/13/docker-mount-dynamic-volumes/

On Tue, Jun 21, 2016 at 1:48 AM, Muayyad AlSadi <alsadi gmail com> wrote:

given a fake-runtime,

yum --nogpgcheck --installroot=$OSROOT --releasever=23 --setopt tsflags=nodocs install httpd

I got the following

[root fedora osroot]# for i in . usr/lib/ usr/lib/locale/ usr/share/locale/ usr/share/i18n; do du -sm $i ; done
227    .
109    usr/lib/
109    usr/lib/locale/
28    usr/share/locale/
10    usr/share/i18n

so most of the 227MB are locales and i18n

I noticed that httpd pulled systemd-libs because it depends on libsystemd.so.0()(64bit)

I don't know why it needs systemd libs (if it's for notify, I don't need it inside docker)

On Tue, Jun 21, 2016 at 1:17 AM, Muayyad AlSadi <alsadi gmail com> wrote:
>    localedef --prefix $OSROOT --list-archive xargs localedef --prefix $OSROOT --delete-from-archive

the line was

    localedef --prefix $OSROOT --list-archive | grep -v en_US | xargs localedef --prefix $OSROOT --delete-from-archive