Backblaze B2 is part of the Cantemo Achive Framework. This means the Cantemo Portal can enable sophisticated rules to automatically archive or restore an asset or collection to/from Backblaze B2 Cloud Storage. Since posting that, I found hidden away on the Backblaze support page (I had to search for Hyper Backup), that B2 now supports Hyper Backup. It's difficult to set up with the incorrect walk though on the help page. The regular B2 setup page specifically only talks about Cloud Sync.
Synology Hyper Backup To Usb
The Synology Hyper Backup app allows owners of Synology NAS devices to easily set up backups to various cloud services. However, one thing that isn’t shown in the app is the pricing of each service. So here’s a pricing comparison (prices as of Aug 4, 2018). Synology C2 Location: Frankfurt, Germany 100 GB = €9.99/year (approx. USD $0.0100/GB/month) 300 GB = €24.99/year (approx. It can backup physical desktops/servers (with an agent), file shares and VMware/Hyper-V based virtual machines. All ABB backups are stored on the NAS. Synology Hyper Backup – HB is Synology’s engine to create a backup copy of the NAS data in another location. It supports creating versioned copies of the NAS data (including ABB data) to a. A Synology NAS to Backblaze B2 Hyper Backup task is a great way to back up your NAS. In the last post that I created, we took a look at how to backup your Synology NAS to a Raspberry Pi.
I recently wrote a post about moving from Nextcloud to Synology, in that post I mention how I’m backing up to Backblaze B2. This post explains how I configured that.
So you want to backup a Synology to Backblaze B2? Well, so does my friend and Fosstodon co-founder, Mike Stone who asked for more detail around how I backup to Backblaze B2 storage. Fosstodon has a limit of 500 characters and that wasn’t going to cut it, so I decided to write a post instead.
Synology Cloud Sync
So to backup to B2, I’m using the Synology Cloud Sync application. This is easily installed with a single click via the Synology Package Manager.
Personally I backup all user home folders, as well as our Family Share folder to B2. I could backup all the media on my Synology, but that would be very expensive. I tend to make sure that my crucial data is still available, even if I lose all my local data. Multimedia files aren’t crucial and can be replaced, so I’m comfortable with just having local backups for that.
Adding a new backup
I’m not going to take you through the process step by step, as it’s pretty straightforward. What I will do though, is show you how I’ve configured my backups and what those settings mean.
Here is a screenshot of the configuration for one of my B2 backup routines:
Encryption
When setting up the B2 backup routine, it’s very important to ensure encryption is enabled. This means that all of your data is encrypted at rest, so nobody except you can access it.
You will be asked to configure and encryption passphrase. Once configured, Synology will download certificates so you can decrypt your data later.
Keep both the certificates and passphrase safe. If you lose either of these, you will not be able to retrieve your data!
Sync Direction Settings
Set this option to “Upload Local Changes Only” and check the box that says “Don’t remove files in the destination folder…” Using both of these settings means that files will only sync one way – up to Backblaze. And if you delete a file, that deletion will not be synced.
Duplicates
Let’s say you have a spreadsheet you use to manage your finances. You add your monthly finances for January, then again in February. Cloud Sync will not overwrite your finances file with the new revisions.
Instead, Backblaze treats duplicated files as a new version. Now, this may result in you using more storage within your B2 bucket, but the cost probably won’t be significant. Plus it will allow you to roll back if you need to.
I personally set the Lifecycle Settings within my buckets to 14 days. This means that B2 will keep 14 days worth of versions for any file.
Cost
Backblaze B2 is really cheap. For example, I have 2 buckets – one for home folders and the other for our family share. Over the 2 buckets, I have approximately 150GB of data stored in B2.
My invoice for January 2020 was just $0.39! Backblaze have an online calculator that should give you an idea of what backing up to their service will cost you.
Conclusion
Synology Hyper Backup Options
This post should give you a good idea of how to backup a Synology to Backblaze B2. To be honest, it’s easy to configure and once it’s done, you can pretty much set it and forget it. Just make sure you do a test restore!
Backblaze B2 Backup Client
If you have any questions about this process, please feel free to get in touch with me.