How to Install Ocserv on NetBSD

Ocserv is a free, open-source SSL VPN server which provides support for various protocols such as AnyConnect, Pulse Secure, and Juniper SSL VPN. It can be installed on various platforms including NetBSD. Here is a simple guide to install Ocserv on NetBSD:

Prerequisites

  • NetBSD installed and running
  • Root access to NetBSD
  • Internet connection

Install Required Packages

Before installing Ocserv, we need to install some required packages. Open the terminal and run the following command:

pkgin update
pkgin install gcc gmake libgnutls libev readline libseccomp

Once you have installed these packages, you can now proceed to install Ocserv.

Download and Install Ocserv

  1. Visit the official Ocserv website at http://www.infradead.org/ocserv/.
  2. Download the latest stable version of Ocserv using wget:
wget http://www.infradead.org/ocserv/download/ocserv-VERSION.tar.xz

Note: Replace VERSION with the actual version number.

  1. Extract the downloaded file using the following command:
tar xvJf ocserv-VERSION.tar.xz

Note: Replace VERSION with the actual version number.

  1. Run the following command inside the extracted directory to compile and install Ocserv:
./configure && make && make install

Configure Ocserv

Now that you have installed Ocserv, you need to configure it to fit your needs.

  1. Create a configuration file named ocserv.conf in /usr/local/etc/ocserv/ directory and open it for editing.
vi /usr/local/etc/ocserv/ocserv.conf

  1. In the configuration file, edit the settings according to your needs. There are several options that you can modify such as the authentication method, SSL/TLS certificates, IP assignment and DNS server.

  2. Save and close the file when you are done.

Start Ocserv

To start Ocserv, run the following command:

/usr/local/sbin/ocserv -c /usr/local/etc/ocserv/ocserv.conf

You can now connect to your VPN server using your client software.

Conclusion

That's it! You have successfully installed and configured Ocserv on NetBSD. You can now connect to your VPN server and enjoy secure and private internet access.