The sys admin’s daily grind: S3QL
Horror Pictures
Sys admin Charly has been an enthusiastic amateur photographer for many years. Recently, he started worrying about something happening to his rapidly expanding photo collection. Can the cloud save the day?
When I bought my first digital camera 10 years ago, backup wasn’t an issue. The 2Mpx point-and-shoot box created JPGs so small I could back up my photo gallery to a couple of CDs. Today, I use raw format, and I can easily have 10 or 20GB of material on the card when I get back from a Sunday outing. Even though not all of this ends up in my collection, I still have a fairly substantial amount of material to deal with. My works of art are stored on a small NAS box at home. But, I would additionally like to back them up somewhere outside my flood-endangered home. I was thinking of a cloud storage service like Amazon’s S3, and I would like to encrypt my photos when I store them.
While I was shopping around for a tool to do this for me, I stumbled across the S3QL filesystem [1]. S3QL splits my data into small blocks, encrypts the blocks, fires them off into the cloud, and stores them in an S3 bucket (Figure 1). “Bucket” is Amazon-speak for a leased storage slot.
Buy this article as PDF
(incl. VAT)
Buy Linux Magazine
US / Canada
UK / Australia
News
-
Linux to Get High Resolution Wheel Scrolling
Work on high resolution wheel scrolling for the Linux desktop is being completed.
-
KDE Developers Are Working on a TV Interface
The developers of the KDE desktop are hard at work to create a TV interface.
-
System76 Is Developing a New Keyboard
The company behind the incredibly powerful Thelio desktop is developing a new keyboard.
-
Zorin OS 15.2 Now Available
The latest release of Zorin OS offers numerous improvements.
-
Firefox to Get an Additional Sandbox Layer
Starting with Firefox 74, the open source web browser will include the new RLBox security feature.
-
Microsoft Defender ATP is Coming to Linux
Microsoft is ramping up its efforts to fight attackers across all platforms.
-
South Korean Government Considers Move to Linux Desktop
Seoul Mulls Migrating from Windows to Linux.
-
OpenSSH Now Supports FIDO/U2F Security Keys
SSH users can now add FIDO/U2F to the list of supported multi-factor authentication tools.
-
System76 Launches New AMD Threadripper Machine
System76 has added an AMD Threadripper option for their Thelio desktop lineup.
-
LibreOffice 6.4 Released
The unofficial office suite for the Linux platform has performance in mind for users.