Vpn

DMS no longer uses this for internal access. This page has been retained for historical reference.

We use openvpn for accessing the internal network externally. Only Makerspace members in good standing and are a member of the VPN user group have access.

To setup one needs the following config in addition to the OpenVPN program.

config (dms.ovpn)

client
dev tun
tls-client

remote 47.190.37.3 1194 udp
remote-random

auth-user-pass
cipher AES-256-CBC
ncp-ciphers AES-256-GCM:AES-128-GCM
auth SHA1

persist-tun
persist-key
comp-lzo adaptive
redirect-gateway
reneg-sec 0
mssfix 1450
float
resolv-retry infinite

remote-cert-tls server
auth-user-pass
pull
fast-io

<ca>
-----BEGIN CERTIFICATE-----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=
-----END CERTIFICATE-----
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
</ca>


<cert>
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
</cert>

key-direction 1
<key>
-----BEGIN OpenVPN Static key V1-----
ea47696a4f305dd45400f95d294f178c
5c61baa25d352356b1749b7fd2bfc5c4
4c0fabb9bedf01025889ef3cf64ae196
b3bd03bd1407de0589c48376befbc8ce
6d32ec958ceb526e3ad665179d15b8c2
14e1a7341aa917d1cb6d31e3d9b9b51b
5f772de3a01ba363a7afb690b5f3819c
f05459360d0370792650a7bc19257db9
2e6112994f3ba74420a371c381dae8b2
334f24de911d150e6a217daa18ea66c8
2e7b67d5f7775cb8218a34ac60a39bcf
842745ec58bfa7d57fa78f74a7cd31db
cd7d8452bdec813c0c1c7eb6ebcdffb7
bd14d99e9af76322f6e1533d1eedc7b5
9c9c9a5dad09b1d00668a624557983c3
5855947c0402b1930869202ef4662609
-----END OpenVPN Static key V1-----
</key>

When prompted for a user credential then use your Active Directory Login.

Caveat

When downloading a copy of OpenVPN. Choose the community edition (which we’re running) as this an open source project and not a service as a solution (SaaS) subscription.

Windows Generic Tutorial

If one has chocolatey installed their windows system then using:

   runas /user:Administrator "choco install -y openvpn"

Would be sufficient otherwise download it from https://swupdate.openvpn.org/community/releases/openvpn-install-2.4.6-I602.exe

https://www.youtube.com/watch?v=H45ReE2JJKo

Linux Generic Tutorial

Use your distro’s package manager to install openvpn-client then copy the config file to /etc/openvpn/dms.ovpn.conf.

For example:

   sudo apt-get install openvpn || sudo yum install openvpn || sudo apk add --no-cache openvpn

https://www.youtube.com/watch?v=mc0nxWNwEDI

Android Generic Tutorial

Get the client from: https://play.google.com/store/apps/details?id=net.openvpn.openvpn

https://youtu.be/EPKmXNGQgjY

OSX Tutorial

If one has homebrew installed their mac then just using:

   brew install openvpn tunnelblick

Would be sufficient other wise download tunnelblick from https://tunnelblick.net/. Its advise on a mac to use tunnelblick because its a free client for OpenVPN on OS X and macOS.

https://www.youtube.com/watch?v=c0xAGSxN-RI

Docker Tutorial

Starting an OpenVPN client instance

   sudo cp /path/to/dms.ovpn /etc/openvpn/dms.ovpn.conf
   sudo docker run -it --cap-add=NET_ADMIN --device /dev/net/tun --name vpn \
           --restart unless-stopped
           -v /etc/openvpn:/vpn -d dperson/openvpn-client \
           -v 'dms;ad_username;ad_password'
   sudo docker restart vpn

Once it’s up other containers can be started using it’s network connection:

   sudo docker run -it --net=container:vpn -d some/docker-container

More details can be found for the docker container via https://github.com/dperson/openvpn-client/blob/master/README.md

Migrated from the legacy DMS wiki: original page