Pritunl

Pritunl Documentation

Welcome to the Pritunl developer hub. You'll find comprehensive guides and documentation to help you start working with Pritunl as quickly as possible, as well as support if you get stuck. Let's jump right in!

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Installation

Install and configure Pritunl

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Below are several methods available for installing Pritunl.

SELinux Support

Pritunl includes full SELinux polices which cover both the main pritunl process and the isolated pritunl-web web server process. Running Pritunl with a Linux distribution that supports SELinux will significantly improve security. It is recommend to only use Red Hat Enterprise Linux, Oracle Linux or CentOS for Pritunl servers. The first log message shown when the Pritunl server is started will indicate the SELinux context. It should look similar to the log message below, if it is none or unconfined the SELinux policy is not functioning.

[pritunl0][2018-12-16 07:45:03,406][INFO] Starting server
  selinux_context = "system_u:system_r:pritunl_t:s0"

Enterprise Clusters

If you intend on creating a Pritunl cluster with multiple hosts all the hosts will need to connect to the same MongoDB database. For cluster configurations it is best to have a dedicated server that is not running Pritunl for the MongoDB database. Single host configurations can run MongoDB with Pritunl on the same server.

Recommended Instance Types

For MongoDB servers with high memory are best (t3.medium, t3.large) are best. For Pritunl nodes high CPU with good single-threaded performance are best (c5.large). For large deployments several small nodes with fewer connections per node is better then fewer larger nodes with more connections per node. For the best performance it is recommended to spend $0.50-$1.00 per concurrent connection each month on server costs. More information on AWS recommendations can be found in the Scaling documentation.

Oracle Cloud Install

To install Pritunl on Oracle Cloud click Create Instance and use the default Oracle Linux image. Then add SSH keys and create the instance.

After creating the instance SSH to the server with the username opc and run the commands below to install Pritunl and MongoDB.

sudo tee /etc/yum.repos.d/mongodb-org-4.0.repo << EOF
[mongodb-org-4.0]
name=MongoDB Repository
baseurl=https://repo.mongodb.org/yum/redhat/7/mongodb-org/4.0/x86_64/
gpgcheck=1
enabled=1
gpgkey=https://www.mongodb.org/static/pgp/server-4.0.asc
EOF

sudo tee /etc/yum.repos.d/pritunl.repo << EOF
[pritunl]
name=Pritunl Repository
baseurl=https://repo.pritunl.com/stable/yum/oraclelinux/7/
gpgcheck=1
enabled=1
EOF

sudo yum -y update
sudo yum -y install oracle-epel-release-el7
sudo yum-config-manager --enable ol7_developer_epel
gpg --keyserver hkp://keyserver.ubuntu.com --recv-keys 7568D9BB55FF9E5287D586017AE645C0CF8E292A
gpg --armor --export 7568D9BB55FF9E5287D586017AE645C0CF8E292A > key.tmp; sudo rpm --import key.tmp; rm -f key.tmp
sudo yum -y install pritunl mongodb-org
sudo systemctl enable mongod pritunl
sudo systemctl start mongod pritunl

AWS Install

Amazon Linux does not support SELinux and should not be used with Pritunl. Pritunl includes full SELinux policies and an isolated web server process that significantly improve security. Only the Red Hat Enterprise Linux (includes software fee), Oracle Linux and CentOS support SELinux on AWS.

To install Pritunl on AWS open the create instance interface and search for the Oracle Linux owner ID 131827586825 then select the Community AMIs tab. Select the latest Oracle Linux AMI currently OL7.6-x86_64-HVM-2019-01-29. This will use the free official Oracle Linux 7 image with SELinux support.

After creating the EC2 instance SSH to the server with the username ec2-user and run the commands below to install Pritunl and MongoDB.

sudo tee /etc/yum.repos.d/mongodb-org-4.0.repo << EOF
[mongodb-org-4.0]
name=MongoDB Repository
baseurl=https://repo.mongodb.org/yum/redhat/7/mongodb-org/4.0/x86_64/
gpgcheck=1
enabled=1
gpgkey=https://www.mongodb.org/static/pgp/server-4.0.asc
EOF

sudo tee /etc/yum.repos.d/pritunl.repo << EOF
[pritunl]
name=Pritunl Repository
baseurl=https://repo.pritunl.com/stable/yum/oraclelinux/7/
gpgcheck=1
enabled=1
EOF

sudo yum -y install oracle-epel-release-el7
sudo yum-config-manager --enable ol7_developer_epel
gpg --keyserver hkp://keyserver.ubuntu.com --recv-keys 7568D9BB55FF9E5287D586017AE645C0CF8E292A
gpg --armor --export 7568D9BB55FF9E5287D586017AE645C0CF8E292A > key.tmp; sudo rpm --import key.tmp; rm -f key.tmp
sudo yum -y remove iptables-services
sudo yum -y install pritunl mongodb-org
sudo systemctl enable mongod pritunl
sudo systemctl start mongod pritunl

Automatic Updates

Automatic updates should always be enabled to ensure Linux security updates are always applied. The Pritunl service will not restart when updating and no downtime will occur from updates. Updates to Pritunl will require manually running sudo systemctl restart prtiunl.

sudo yum -y install yum-cron
sudo sed -i 's/^update_cmd =.*/update_cmd = default/g' /etc/yum/yum-cron.conf
sudo sed -i 's/^download_updates =.*/download_updates = yes/g' /etc/yum/yum-cron.conf
sudo sed -i 's/^apply_updates =.*/apply_updates = yes/g' /etc/yum/yum-cron.conf
sudo systemctl enable yum-cron
sudo systemctl start yum-cron

When running on Oracle Cloud live kernel patches with Ksplice are included at no additional cost. These updates will not impact system availability and can be applied automatically by running the command below.

sudo sed -i 's/^autoinstall =.*/autoinstall = yes/g' /etc/uptrack/uptrack.conf

Linux Repositories

Pritunl is packaged for several Linux distributions, below are the commands for each distribution. This will install both MongoDB and Pritunl then start the services.

sudo tee -a /etc/pacman.conf << EOF
[pritunl]
Server = https://repo.pritunl.com/stable/pacman
EOF

sudo pacman-key --keyserver hkp://keyserver.ubuntu.com -r 7568D9BB55FF9E5287D586017AE645C0CF8E292A
sudo pacman-key --lsign-key 7568D9BB55FF9E5287D586017AE645C0CF8E292A
sudo pacman -Sy
sudo pacman -S --noconfirm pritunl mongodb
sudo systemctl start mongodb pritunl
sudo systemctl enable mongodb pritunl
 
sudo tee /etc/yum.repos.d/mongodb-org-4.0.repo << EOF
[mongodb-org-4.0]
name=MongoDB Repository
baseurl=https://repo.mongodb.org/yum/amazon/2013.03/mongodb-org/4.0/x86_64/
gpgcheck=1
enabled=1
gpgkey=https://www.mongodb.org/static/pgp/server-4.0.asc
EOF

sudo tee /etc/yum.repos.d/pritunl.repo << EOF
[pritunl]
name=Pritunl Repository
baseurl=https://repo.pritunl.com/stable/yum/centos/7/
gpgcheck=1
enabled=1
EOF

sudo yum -y install epel-release
gpg --keyserver hkp://keyserver.ubuntu.com --recv-keys 7568D9BB55FF9E5287D586017AE645C0CF8E292A
gpg --armor --export 7568D9BB55FF9E5287D586017AE645C0CF8E292A > key.tmp; sudo rpm --import key.tmp; rm -f key.tmp
sudo yum -y install pritunl mongodb-org
sudo service mongod start
sudo start pritunl
 
sudo tee /etc/yum.repos.d/mongodb-org-4.0.repo << EOF
[mongodb-org-4.0]
name=MongoDB Repository
baseurl=https://repo.mongodb.org/yum/amazon/2/mongodb-org/4.0/x86_64/
gpgcheck=1
enabled=1
gpgkey=https://www.mongodb.org/static/pgp/server-4.0.asc
EOF

sudo tee /etc/yum.repos.d/pritunl.repo << EOF
[pritunl]
name=Pritunl Repository
baseurl=https://repo.pritunl.com/stable/yum/amazonlinux/2/
gpgcheck=1
enabled=1
EOF

sudo rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
gpg --keyserver hkp://keyserver.ubuntu.com --recv-keys 7568D9BB55FF9E5287D586017AE645C0CF8E292A
gpg --armor --export 7568D9BB55FF9E5287D586017AE645C0CF8E292A > key.tmp; sudo rpm --import key.tmp; rm -f key.tmp
sudo yum -y install pritunl mongodb-org
sudo systemctl start mongod pritunl
sudo systemctl enable mongod pritunl
 
sudo tee /etc/yum.repos.d/mongodb-org-4.0.repo << EOF
[mongodb-org-4.0]
name=MongoDB Repository
baseurl=https://repo.mongodb.org/yum/redhat/7/mongodb-org/4.0/x86_64/
gpgcheck=1
enabled=1
gpgkey=https://www.mongodb.org/static/pgp/server-4.0.asc
EOF

sudo tee /etc/yum.repos.d/pritunl.repo << EOF
[pritunl]
name=Pritunl Repository
baseurl=https://repo.pritunl.com/stable/yum/centos/7/
gpgcheck=1
enabled=1
EOF

sudo rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
gpg --keyserver hkp://keyserver.ubuntu.com --recv-keys 7568D9BB55FF9E5287D586017AE645C0CF8E292A
gpg --armor --export 7568D9BB55FF9E5287D586017AE645C0CF8E292A > key.tmp; sudo rpm --import key.tmp; rm -f key.tmp
sudo yum -y install pritunl mongodb-org
sudo systemctl start mongod pritunl
sudo systemctl enable mongod pritunl
 
sudo tee /etc/apt/sources.list.d/mongodb-org-4.0.list << EOF
deb http://repo.mongodb.org/apt/debian jessie/mongodb-org/4.0 main
EOF

sudo tee /etc/apt/sources.list.d/pritunl.list << EOF
deb http://repo.pritunl.com/stable/apt jessie main
EOF

sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com --recv 9DA31620334BD75D9DCB49F368818C72E52529D4
sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com --recv 7568D9BB55FF9E5287D586017AE645C0CF8E292A
sudo apt-get update
sudo apt-get --assume-yes install pritunl mongodb-org
sudo systemctl start mongod pritunl
sudo systemctl enable mongod pritunl
 
sudo tee /etc/apt/sources.list.d/mongodb-org-4.0.list << EOF
deb http://repo.mongodb.org/apt/debian stretch/mongodb-org/4.0 main
EOF

sudo tee /etc/apt/sources.list.d/pritunl.list << EOF
deb http://repo.pritunl.com/stable/apt stretch main
EOF

sudo apt-get install dirmngr
sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com --recv 9DA31620334BD75D9DCB49F368818C72E52529D4
sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com --recv 7568D9BB55FF9E5287D586017AE645C0CF8E292A
sudo apt-get update
sudo apt-get --assume-yes install pritunl mongodb-server
sudo systemctl start mongodb pritunl
sudo systemctl enable mongodb pritunl
 
sudo tee /etc/apt/sources.list.d/mongodb-org-4.0.list << EOF
deb http://repo.mongodb.org/apt/debian buster/mongodb-org/4.0 main
EOF

sudo tee /etc/apt/sources.list.d/pritunl.list << EOF
deb http://repo.pritunl.com/stable/apt buster main
EOF

sudo apt-get install dirmngr
sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com --recv 9DA31620334BD75D9DCB49F368818C72E52529D4
sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com --recv 7568D9BB55FF9E5287D586017AE645C0CF8E292A
sudo apt-get update
sudo apt-get --assume-yes install pritunl mongodb-server
sudo systemctl start mongodb pritunl
sudo systemctl enable mongodb pritunl
 
sudo tee /etc/yum.repos.d/mongodb-org-4.0.repo << EOF
[mongodb-org-4.0]
name=MongoDB Repository
baseurl=https://repo.mongodb.org/yum/redhat/7/mongodb-org/4.0/x86_64/
gpgcheck=1
enabled=1
gpgkey=https://www.mongodb.org/static/pgp/server-4.0.asc
EOF

sudo tee /etc/yum.repos.d/pritunl.repo << EOF
[pritunl]
name=Pritunl Repository
baseurl=https://repo.pritunl.com/stable/yum/oraclelinux/7/
gpgcheck=1
enabled=1
EOF

sudo yum -y install yum-utils
sudo yum-config-manager --enable ol7_developer_epel
gpg --keyserver hkp://keyserver.ubuntu.com --recv-keys 7568D9BB55FF9E5287D586017AE645C0CF8E292A
gpg --armor --export 7568D9BB55FF9E5287D586017AE645C0CF8E292A > key.tmp; sudo rpm --import key.tmp; rm -f key.tmp
sudo yum -y install pritunl mongodb-org
sudo systemctl start mongod pritunl
sudo systemctl enable mongod pritunl
 
sudo tee /etc/apt/sources.list.d/mongodb-org-4.0.list << EOF
deb https://repo.mongodb.org/apt/ubuntu xenial/mongodb-org/4.0 multiverse
EOF

sudo tee /etc/apt/sources.list.d/pritunl.list << EOF
deb http://repo.pritunl.com/stable/apt xenial main
EOF

sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com --recv 9DA31620334BD75D9DCB49F368818C72E52529D4
sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com --recv 7568D9BB55FF9E5287D586017AE645C0CF8E292A
sudo apt-get update
sudo apt-get --assume-yes install pritunl mongodb-org
sudo systemctl start pritunl mongod
sudo systemctl enable pritunl mongod
 
sudo tee /etc/apt/sources.list.d/mongodb-org-4.0.list << EOF
deb https://repo.mongodb.org/apt/ubuntu bionic/mongodb-org/4.0 multiverse
EOF

sudo tee /etc/apt/sources.list.d/pritunl.list << EOF
deb http://repo.pritunl.com/stable/apt bionic main
EOF

sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com --recv 9DA31620334BD75D9DCB49F368818C72E52529D4
sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com --recv 7568D9BB55FF9E5287D586017AE645C0CF8E292A
sudo apt-get update
sudo apt-get --assume-yes install pritunl mongodb-server
sudo systemctl start pritunl mongodb
sudo systemctl enable pritunl mongodb

Configuration

Continue to Configuration

Installation

Install and configure Pritunl

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