In theory [all the restic backends](https://restic.readthedocs.io/en/stable/030_preparing_a_new_repo.html) are supported.
Those tested are the following:
## Local
```yaml
backends:
name-of-backend:
type: local
path: /data/my/backups
```
## Backblaze
```yaml
backends:
name-of-backend:
type: b2
path: 'myAccount:myBucket/my/path'
B2_ACCOUNT_ID: backblaze_account_id
B2_ACCOUNT_KEY: backblaze_account_key
```
## S3 / Minio
```yaml
backends:
name-of-backend:
type: s3
path: s3.amazonaws.com/bucket_name
# Minio
# path: http://localhost:9000/bucket_name
AWS_ACCESS_KEY_ID: my_key
AWS_SECRET_ACCESS_KEY: my_secret
```
## SFTP
For SFTP to work you need to use configure your host inside of ~/.ssh/config as password prompt is not supported. For more information on this topic please see the [official docs](https://restic.readthedocs.io/en/stable/030_preparing_a_new_repo.html#sftp) on the matter.
See [here](https://github.com/restic/rest-server) for how to install a rest server backend and [here](https://restic.readthedocs.io/en/latest/030_preparing_a_new_repo.html#rest-server) for further documentation.