Move into the /etc/openvpn/easy-rsa/ directory: cd /etc/openvpn/easy-rsa/Ĭreate a symbolic link from openssl-1.0.0.cnf to openssl.cnf: ln -s openssl-1.0.0.cnf openssl.cnf In this section, you will initialize the certificate authority and the public key infrastructure: Initializing the Public Key Infrastructure (PKI) We will create several files in this directory used to define the OpenVPN server and client security. Most of the relevant configuration for the OpenVPN public key infrastructure is contained in /etc/openvpn/easy-rsa/. This is possible with the following command: cd /etc/openvpn/ & make-cadir easy-rsa In order for OpenVPN to function properly, these scripts should be located in the /etc/openvpn/ directory. The OpenVPN package provides a set of encryption-related tools called easy-rsa. Install the OpenVPN software with the following command: apt-get install openvpn Update your installed programs: apt-get upgrade Update your package repositories with the following command: apt-get update

Please note that only one public IP address is required to use OpenVPN Installing OpenVPNįollow these instructions to install OpenVPN: This can be used to circumvent local traffic restrictions, or to mask the traffic coming from your computer. With the additional configuration we will set up at the end of this guide, all traffic coming from your local computer can be tunneled through the VPN server. Using OpenVPN in this manner is supported by the default configuration This means you can connect to the local area network in your Linode’s data center.

While all other traffic is handled in the conventional manner, the VPN allows traffic on non-public interfaces to be securely passed through your Linode. Once configured, the OpenVPN server encrypts traffic between your local computer and your Linode’s local network.

Nevertheless, if your deployment requires a more traditional VPN solution like OpenVPN, this document covers the installation and configuration of the OpenVPN software. Setting up an SSH Tunnel for more information. Using SSHFS on Linux and Mac OS X or our guide on OpenSSH is also installed and configured by default on all Linodes. For many private networking tasks, we suggest that you consider the functions of the OpenSSH package which can provide easier VPN and VPN-like services.

Ubuntu openvpn client