I'm quite happy with our LXC environment on which I've got various Debian and Ubuntu build VMs so I can package backports and other fixes into nice .deb packages.
lxc virtualization debian
Een stukje uitleg over de HTTP_PROXY vulnerability die op https://httpoxy.org/ gemeld is.
This morning, Let's Encrypt mailed me that the Subscriber Agreement was updated; but it had no diff.
ssl license encryption
When adding our own apt repository to a new Ubuntu/Xenial machine, I got a "insufficiently signed (weak digest)" error.
signing reprepro apt gnupg
When removing the excess LXC and LXD package from the LXC guest and working around Ubuntu/Xenial reboot issues I noticed the lxcfs mounts on my LXC guest.