docker-alpine-ftp-server-tls/README.md
2022-02-25 13:57:58 +03:30

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# docker-alpine-ftp-server-tls
Small and flexible docker image with vsftpd server with tls
## Usage
```
docker run -d \
-p 21:21 \
-p 21000-21010:21000-21010 \
-e USERS="one|1234" \
-e ADDRESS=ftp.site.domain \
quay.io/aminvakil/alpine-ftp-server-tls
```
## Configuration
Environment variables:
- `USERS` - space and `|` separated list (optional, default: `ftp|alpineftp`)
- format `name1|password1|[folder1][|uid1] name2|password2|[folder2][|uid2]`
- `ADDRESS` - external address witch clients can connect passive ports (optional, should resolve to ftp server ip address)
- `MIN_PORT` - minimum port number to be used for passive connections (optional, default `21000`)
- `MAX_PORT` - maximum port number to be used for passive connections (optional, default `21010`)
## USERS examples
- `user|password foo|bar|/home/foo`
- `user|password|/home/user/dir|10000`
- `user|password||10000`
## ALERT
Do not use this certificate in your production server, you should generate your own certificate using this command
`openssl req -x509 -nodes -days 7300 -newkey rsa:2048 -keyout vsftpd.pem -out vsftpd.pem`
The image gets big if we add openssl and generate certificate inside container, but it will be easy on host to generate a new certificate.