mirror of https://github.com/vimagick/dockerfiles.git synced 2024-11-24 08:52:15 +02:00

History

kev 06c2a33fc6 update		2015-06-28 16:39:01 +08:00
..
chap-secrets	add pptpd	2015-06-27 18:32:24 +08:00
docker-compose.yml	update	2015-06-28 12:36:09 +08:00
Dockerfile	update	2015-06-28 12:36:09 +08:00
pptpd-options	update	2015-06-28 16:39:01 +08:00
pptpd.conf	update	2015-06-28 11:42:35 +08:00
README.md	update	2015-06-28 15:25:12 +08:00

README.md

pptpd

The Point-to-Point Tunneling Protocol is a method for implementing virtual private networks. PPTP uses a control channel over TCP and a GRE tunnel operating to encapsulate PPP packets.

docker-compose.yml

pptpd:
  image: vimagick/pptpd
  volumes:
    - ./pptpd.conf:/etc/pptpd.conf
    - ./pptpd-options:/etc/ppp/pptpd-options
    - ./chap-secrets:/etc/ppp/chap-secrets
  privileged: true
  restart: always

server

$ modprobe nf_conntrack_pptp nf_nat_pptp
$ docker-compose up -d

You need to config firewall:

To let PPTP tunnel maintenance traffic, allow port 1723/tcp.
To let PPTP tunneled data to pass through router, allow proto gre.
Set net.ipv4.ip_forward=1
Set DEFAULT_FORWARD_POLICY=ACCEPT