<div dir="ltr">Thanks Xavier, I'll check this out.</div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Apr 2, 2015 at 3:10 PM, Xavier Gendre <span dir="ltr"><<a href="mailto:gendre.reivax@gmail.com" target="_blank">gendre.reivax@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">If it can help you, i have summarized all the Serge's advices (the CLONE_NEWUSER trick, in particular) about containers in Debian in a little script to handle user-owned unprivileged containers and make them autostart. This is called mithlond,<br>
<br>
<a href="https://github.com/Meseira/mithlond" target="_blank">https://github.com/Meseira/<u></u>mithlond</a><br>
<br>
This is build for Debian Jessie, thus you should find some useful things inside, i hope ;-)<span class="HOEnZb"><font color="#888888"><br>
<br>
Xavier</font></span><div class="HOEnZb"><div class="h5"><br>
<br>
Le 02/04/2015 22:49, Serge Hallyn a écrit :<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Quoting Joshua Schaeffer (<a href="mailto:jschaeffer0922@gmail.com" target="_blank">jschaeffer0922@gmail.com</a>):<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
I've been using LXC's on Debian 7 for over a year now and everything has<br>
been working great, but I've just been using the version that is packaged<br>
with the distro and I figured it's probably time to get up to date and<br>
start taking advantage of the newer features and unprivileged containers.<br>
So I've created a VM with Debian 8 on it and downloaded the source for LXC<br>
1.1.1.<br>
<br>
I configured, compiled, and installed the software without any issues, but<br>
when I try to run lxc-create as a regular user I get the following error:<br>
<br>
------------------------------<u></u>------------------------------<u></u>--------------<br>
lxcuser@thinkhost:~$ lxc-create -t download -n c1<br>
unshare: Operation not permitted<br>
</blockquote>
<br>
Since unshare failed, your kernel seems to not be allowing unprivileged<br>
CLONE_NEWUSER. Check whether there is a sysctl called<br>
/proc/sys/kernel/unprivileged_<u></u>userns_clone, and if so set it to 1.<br>
<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
read pipe: Success<br>
lxc_container: lxccontainer.c: do_create_container_dir: 772 Failed to chown<br>
container dir<br>
lxc_container: lxc_create.c: main: 274 Error creating container c2<br>
------------------------------<u></u>------------------------------<u></u>--------------<br>
<br>
I've set execute rights on the home directory for that user. Seems like I'm<br>
missing something obvious. Below is the configure parameters I used. make,<br>
make check, and make install reported no problems or errors:<br>
<br>
./configure --prefix=/usr --sysconfdir=/etc --localstatedir=/var<br>
--enable-doc --enable-capabilities --with-distro=debian<br>
<br>
I can run the above command as root and it successfully downloads the<br>
template and creates the container which I can then attach to.<br>
<br>
Thanks,<br>
Joshua<br>
</blockquote>
<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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