rhrn/vsftpd repository overview

docker run --rm -e PASSWORD=FSBhuNOR -p 21000:21 -p 20000:20000 rhrn/vsftpd:latest

touch test.txt
lftp ftp://files:FSBhuNOR@localhost:21000 -e "set ssl:verify-certificate false; put test.txt; ls; exit"

https://raw.githubusercontent.com/rhrn/docker-vsftpd/master/docker-compose.yaml

openssl req -x509 -nodes -days 3650 -newkey rsa:2048 -keyout custom_vsftpd.pem -out custom_vsftpd.pem -subj "/C=RU/O=vsftpd/CN=example.org