10/20/2021 0 Comments Amazon S3 Utility For Mac
The primary reason I wanted to look into using something specific to S3 is because it is economical and very highly available and secure, but it also scales well in a more enterprise setting. Sure I’ve been using S3 backed Dropbox for years now and love it, and there are a multitude of other desktop client apps out there that do the same sort of thing with varying price points and feature sets (including Amazon’s own cloud drive). MinIOs high-performance object storage suite is software.For quite some time I’ve been meaning to tinker around with using Amazon S3 for a backup tool. In the File-Open dialog box, navigate to the files to upload, choose them, and then choose Open.Minio is a cost-effective object storage, fully compatible with Amazon S3 ( Simple Storage Service ). In the Browse view of your bucket, choose Upload File or Upload Folder. In AWS Explorer, expand the Amazon S3 node, and double-click a bucket or open the context (right-click) menu for the bucket and choose Browse.S3 Drive is designed with the same attention to quality and detail that has made /n software a market leader in communications software for the last. Easily manage your remote files without having to upload and download them. This means if you have a file set containing thousands of files that you want to sync between the source and the destination it will only have to copy the files that have changed since the last copy/sync.S3 Drive is a powerful utility that allows you to connect and work with any S3 compatible service from a mounted drive. Probably the most distinctive feature is that it does differential copying, which means that it will only copy files that have changed on the source. The objects are encrypted using server-side encryption with either Amazon S3-managed keys (SSE-S3) or AWS Key.If you’re unfamiliar with rsync, it is a UNIX tool for copying files or sets of files with many cool features. Provides a convenient user interface that makes file management pleasant and easy.Client uses data key to encrypt data, stores.
Amazon S3 Utility Mac Disk SpaceIn no way are these lists fully comprehensive: This can work fairly well but has a number of limitations and potential pitfalls/shortcomings.Here is a list of advantages and disadvantages of using EBS snapshots for Linux EC2 instance backup purposes. A little background info on AWS storage/backupsTying in to my earlier point about wanting to use S3 for EC2 Linux instances, traditional Linux AWS EC2 instance backups are achieved using EBS snapshots. In fact, it even has some additional functionality like encryption and passwords protecting the data.- Amazon S3, with custom server endpoint - Box - Backblaze B2 - pCloud - FTP - FTPS - SFTP - WebDAV - OpenStack Swift With this handy system utility you can extend your Mac disk space to unlimited, the only condition is an active Internet connection. Duplicity is an open source GPL python based application that does exactly what I was aiming for – it allows you to rsync file to an S3 bucket. I consulted the Google machine and sure enough… 20 seconds later I had discovered Duplicity ( ).Pitfalls with multiple EBS volume software RAID or LVM sets Backing up an entire EBS volume can be overkill for what you actually need backed up and result in a lot of extra cost for backing up non-essential data Non-selective (requires backing up an entire EBS volume) Only copies the deltas in the files and not the entire file or file-set Should work on any UNIX style OS (includes Mac OSX) as well Works on any Linux system that has connectivity to S3 Data security (redundancy and geographically distributed) No ability to capture only files that have changed since previous backup (ie rsync style backups)Compare that to a list of advantages/disadvantages of using the S3/Duplicity solution: Using the snapshots for recovery requires significant work to reconstruct volume sets Not ideal for backing up data sets with large deltas between backups Slower than a snapshot, which is virtually instantaneous Can be restored anywhere, anytime, and on any system with S3 access and Duplicity installed Uses syntax that is congruent with rsync (e.g. Relatively easy to set up and configure Works independently of underlying storage type (SAN, Linux MD, LVM, NFS, etc.) or server type (EC2, Physical hardware, VMWare, etc.) ![]() If all else fails, (perhaps you are running some esoteric Linux distro like Gentoo?) you can always do it the old-fashioned way and download the tarball from the website and compile it (that is outside of the scope of this blog). Try something like “sudo yum install duplicity” or “sudo apt-get install duplicity”. Obtain/install the application (and its pre-requisites):If you’re running a standard Linux distro you can most likely install it from a ‘yum’ or ‘apt’ repository (depending on distribution). NOTE: record the GPG Key value that it generates because you will need that! The default values supplied by ‘gpg’ are fine. If you need to create a GPG key use ‘gpg –gen-key’ to create a key with a passphrase. Generate a GPG key if you don’t already have one: On a Debian Wheezy box I had to apt-get install duplicity and python-boto. NOTE: On Fedora Core 18, Duplicity was already installed and worked right out of the box. Writing a bash script or something along those lines and kicking it off automatically with cron seems like something a person may want to do. Since we are talking about backups and rsync this is probably something that you will want to run more than once. I’d recommend reading the main page for a full rundown on all the options and syntax.$ export AWS_ACCESS_KEY_ID=’AKBLAHBLAHBLAHMYACCESSKEY’$ export AWS_SECRET_ACCESS_KEY=’99BIGLONGSECRETKEYGOESHEREBLAHBLAH99′$ duplicity incremental –full-if-older-than 1W –s3-use-new-style –encrypt-key=MY_GPG_KEY –sign-key=MY_GPG_KEY –volsize=10 –include=/home/rkennedy/bin –include=/home/rkennedy/code –include=/home/rkennedy/Documents –exclude=** /home/rkennedy s3+ Run Duplicity backing up whatever files/directories you want saved on the cloud. Without it you won’t be able to decrypt your backups, and that could make restoration a bit difficult. My filter wont work on excel for macWell, that and the 5GB of S3 you get for free. For just a nickel you can get at least 526MB of S3 backup for a month. Here is a handy guide on using Deja-dup for making Linux backups: ( )This is pretty useful, and for $4 a month, or about the average price of a latte, you can store nearly 50GB compressed of de-duped backups in S3 (standard tier). It is a Gnome based GUI application that can perform the same functionality as Duplicity (turns out the two projects actually share a lot of code and are worked on by some of the same developers). Recovery is also pretty straightforward:$ duplicity –encrypt-key=MY_GPG_KEY –sign-key=MY_GPG_KEY –file-to-restore Documents/secret_to_life.docx –time 05-25-2013 s3+ /home/rkennedy/restoreOverwhelmed or confused by all of this command line stuff? If so, Deja-dup might be helpful.
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