Once vpnc is installed, we need to create a configuration file for each VPN we'll be connecting to. Sudo port install vpnc +hybrid_cert Configuring vpnc # apt-get install vpnc OS X with MacPorts Here are a few examples: Red Hat / CentOSįor Ubuntu you should prefix the command with 'sudo' to execute it as root. Installing vpncįirst, we need to install the vpnc client using the package manager for our operating system.
With it, you can quickly and easily establish a VPN connection, bypassing the GUI entirely. The command-line VPN client vpnc is a great solution to both problems. In addition, it's often useful to connect remote servers to a VPN since they rarely have a GUI installed, the familiar VPN connection tools are missing. However, the GUI software for connecting to a VPN can sometimes be buggy or difficult to use. VPN clients are built into most desktop operating systems, making manual connections relatively simple. For the remote developers, on the other hand, things aren't always so smooth. This allows machines in far-flung locations to operate as if they're on the same controlled network, making security and management much easier for the network administrators. In many enterprises, Cisco VPNs are used to give remote developers controlled access to production web servers.
