Odroid U3 in the Nextcloud Box

Until now I used a microSD card for storage of my Owncloud setup. The drawback of doing so is that microSD cards only allow for so many writes until they die and go in a read-only mode.

Therefore the Nextcloud box is an attractive upgrade allowing to use a more failure proof HDD while still keeping everything inside the same housing.

The housing

The first thing to note is that the housing is much larger than one might think from the photos. See the comparison photo with the Odroid housing. Actually this should not be a surprise as the 2.5″ HDD alone is larger than the Odroid board.

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Secure Owncloud Server

This article is about how to securely configure the machine where your Owncloud instance will be running.
Even if you set-up your connection with Owncloud in a secure way,  your data still can be compromised by exploiting security flaws in the underlying architecture.

In the following we specifically will cover the underlying software stack and brute-force password hacking attempts.

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Secure Owncloud setup

While the Owncloud Manual suggests enabling SSL, it unfortunately does not go into detail how to get a secure setup. The core problem is that the default SSL settings of Apache are not sane as in they do not enforce strong encryption. Furthermore the used default certificate will not match your server name and produce errors in the browser.

In the following a short guide in how to set-up a secure Apache 2.4 server for Owncloud will be presented.

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