Update README.md

Upstream-commit: 2508b5cef9c5609d72ed9f2016d4cd3906429f20 Component: engine
2013-03-19 18:45:11 -07:00
parent 0c37dfb111
commit 5537bf1f7e
1 changed files with 3 additions and 0 deletions
--- a/components/engine/README.md
+++ b/components/engine/README.md
@ -60,8 +60,11 @@ Installing on Ubuntu 12.04 and 12.10

 ```bash
        sudo apt-get install lxc wget bsdtar curl
+        sudo apt-get install linux-image-extra-`uname -r`
 ```

+The `linux-image-extra` package is needed on standard Ubuntu EC2 AMIs in order to install the aufs kernel module.
+
 2. Install the latest docker binary:

 ```bash