Add an lxd intro.

Signed-off-by: René Jochum <rene@jochums.at>

content/post/lxd-getting-started.md

@@ -0,0 +1,55 @@
+---
+date: 2015-07-07T13:00:00+01:00
+title: LXD getting started
+author: pcdummy
+tags:
+  - HOWTO
+  - Ubuntu
+  - BTRFS
+  - lxc
+  - lxd
+---
+This is what i do to install and configure lxd.
+
+Install **lxd**:
+
+    sudo apt-add-repository -y ppa:ubuntu-lxc/stable
+    sudo apt-get update
+    sudo apt-get install lxd
+
+Give root one subuid and subgid:
+
+    sudo usermod --add-subuids 1000000-165536 root
+    sudo usermod --add-subgids 1000000-165536 root
+
+OR give root 99 subuid's/subgid's:
+
+    for i in {100..199}; do sudo usermod --add-subuids ${i}00000-${i}65536 root; sudo usermod --add-subgids ${i}00000-${i}65536 root; done # This takes a while
+
+Restart **lxd**:
+
+    sudo service lxd restart
+
+Set the remote authentication password:
+
+    lxc config set core.trust_password <your-password-here>
+
+Change the default profile network interface:
+
+    lxc profile edit default # Change lxcbr0 to your value.
+
+Create an image:
+
+    lxd-images import lxc ubuntu trusty amd64 --alias trusty64 --alias ubuntu/trusty/amd64
+
+Create the container "trusty64" from the image "ubuntu/trusty/amd64" you just made:
+
+    lxc launch ubuntu/trusty/amd64 trusty64
+
+Show the log if the above failed:
+
+    lxc info trusty64 --show-log
+
+Usefull Links:
+- [LXD README.md](https://github.com/lxc/lxd#machine-setup)
+- [LXD CMD specs](https://github.com/lxc/lxd/blob/master/specs/command-line-user-experience.md)