mirror of
https://github.com/Brandon-Rozek/website.git
synced 2024-11-25 17:46:32 -05:00
55 lines
1.7 KiB
Markdown
55 lines
1.7 KiB
Markdown
---
|
|
title: "Borg Backup"
|
|
date: 2019-05-21T22:35:31-04:00
|
|
draft: false
|
|
---
|
|
|
|
I started using [Borg Backup](https://www.borgbackup.org/) in order to efficiently and securely do my backups. I did some research before choosing this solution as I required three things:
|
|
|
|
- Compression
|
|
- Encryption
|
|
- Deduplication
|
|
|
|
Each point is important on their own. Ideally I would be able to put this onto a cloud solution. Due to this I would want compression and deduplication to keep my costs down and encryption in order to maintain privacy.
|
|
|
|
Luckily Borg does all of these things and more! It's also easily available on the AUR and the Ubuntu repositories.
|
|
|
|
## Getting Started
|
|
|
|
This will be a short post just describing the basic usage of the tool. I haven't fully implemented this tool yet so forgive me if this doesn't match your exact use case. This is also a great way for me to document the basic commands for myself as well.
|
|
|
|
First to initialize a borg repo encrypted with a password at `repolocation`:
|
|
|
|
```bash
|
|
borg init --encryption=repokey repolocation
|
|
```
|
|
|
|
Then to create a backup in the repo with key `backup1`:
|
|
|
|
```bash
|
|
borg create --stats --progress --compression lzma repolocation::backup1 folderToBackup
|
|
```
|
|
|
|
You can actually replace the compression algorithm if wanted, here is a short description from their [website](https://borgbackup.readthedocs.io/en/stable/):
|
|
|
|
- lz4 (super fast, low compression)
|
|
- zstd (wide range from high speed and low compression to high compression and lower speed)
|
|
- zlib (medium speed and compression)
|
|
- lzma (low speed, high compression)
|
|
|
|
To list what backups you have in the repo:
|
|
|
|
```bash
|
|
borg list repolocation
|
|
```
|
|
|
|
To mount and unmount the repository
|
|
|
|
```bash
|
|
borg mount repolocation mountlocation
|
|
```
|
|
|
|
```bash
|
|
borg umount mountlocation
|
|
```
|
|
|