Small and flexible docker image with vsftpd server with tls

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Amin Vakil 510d719776 Bump hadolint 2.7.0 (#2 )		2022-02-02 11:56:20 +03:30
.github/workflows	Bump hadolint 2.7.0 (#2 )	2022-02-02 11:56:20 +03:30
Dockerfile	3.14.1 -> 3.14.2	2022-02-02 11:56:20 +03:30
Dockerfile_nossl	3.14.1 -> 3.14.2	2022-02-02 11:56:20 +03:30
README.md	Change readme	2022-02-02 11:56:15 +03:30
start_vsftpd.sh	Tidying stuff up	2022-02-02 11:56:12 +03:30
vsftpd.conf	Disabling anonymous login	2022-02-02 11:56:12 +03:30
vsftpd.conf_nossl	Add nossl tag	2022-02-02 11:56:14 +03:30
vsftpd.pem	Add TLS Support	2022-02-02 11:56:11 +03:30

README.md

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)
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.