Simple Docker container integrating pureftpd server and a bascic nginx/php-fpm web server based on phusions ubuntu base-image
user@mainserver:~# sudo docker build -t="pureftp_nginx" .
user@mainserver:~# sudo docker run --name some_docker_ftp -d -p 10021:21 -p 10080:80 -p 30000:30000 -p 30001:30001 -p 30002:30002 -p 30003:30003 -p 30004:30004 -p 30005:30005 -p 30006:30006 -p 30007:30007 -p 30008:30008 -p 30009:30009 pureftp_nginx
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fab2e64daa91
user@mainserver:~#
We are using nginx reverse proxy in front to control ports and instances, feel free to change them following your need.
Once the docker ftp instance is running, you can connect to it with docker exec or by ssh-ing into it. Then you can launch the add ftp vhost script from the /root/ directory. It basically create an account for a user and create a vhost to the nginx server inside your docker instance.
# connect to the docker instance
user@mainserver:~# sudo docker exec -it fab2e64daa91 "bash -l"
root@fab2e64daa91:/# cd
root@fab2e64daa91:~#
# run the `add_ftp_host.sh` user script
root@fab2e64daa91:~# ./add_ftp_host.sh "someftpuser" "somewherein.somedomain.com"