If you read the official Ubuntu Core docs, you’ll see that the recommended way to run Ubuntu Core virtually is with KVM. However, it’s probably even easier to use it in VirtualBox, and I’ve been getting some questions about that, so I wanted to devote a quick post to it. Prerequisites: A Linux machine (using Ubuntu 16.04 here). This guide will work on Windows as well, but the command invocations are a bit different and I don’t have a machine on which I can verify them before suggesting them....

In the previous post of this series, we discussed the process of and lessons learned from building Redis for the Nextcloud snap. That means we’ve covered all the major pieces except for Nextcloud itself, so for this post that’s what we’ll focus on getting that into the snap. As I mentioned previously, Nextcloud is a PHP application. As such, it’s not difficult to get working with Apache or MySQL. However, it was written in such a way to make its deployment as easy as possible (e....

In the previous post of this series, we discussed the process of and lessons learned from building MySQL for the Nextcloud snap. The last piece of infrastructure we need to introduce is the memcache, for which we’ll use Redis. Nextcloud supports a number of memcache backends; I chose Redis because it can provide both a local cache as well as file locking, so for this post that’s what we’ll focus on getting into the snap....

In the previous post of this series, we discussed the process of and lessons learned from building PHP 7 for the Nextcloud snap. Nextcloud supports a number of databases, but they recommend MySQL (the v9 docs that I used when making this decision are lost to the dust of time, but MySQL is still the recommended option in v21), so for this post that’s what we’ll focus on getting into the snap....

In the previous post of this series, we discussed the process of and lessons learned from building Apache for the Nextcloud snap. Nextcloud is a web application written in PHP, so for this post we’ll focus on getting PHP into the snap. PHP 7, like Apache, is included in the Ubuntu archives. However, I was planning on using the PHP Apache module, and since I was building Apache from source, I figured there’d be a lot of hoops for me to jump through if I tried to shoehorn the ....