#UBUNTU TEST STUNNEL CONNECTION HOW TO#

It enables encrypted forwarding between two machines. What is stunnel?įor basic encrypted communication, the stunnel utility is simple to install and configure. When you are ready to continue, follow along below. You can follow our Ubuntu 16.04 initial server setup guide to fulfill these requirements. Additionally, this guide will assume that you have a basic firewall in place. To get started, you should have a non-root user with sudo privileges configured on each of your machines. We will be using two Ubuntu 16.04 servers to demonstrate. Traffic between Redis clients and servers will be routed through a dedicated SSL encrypted tunnel.

#UBUNTU TEST STUNNEL CONNECTION HOW TO#

In this guide, we will demonstrate how to encrypt Redis traffic using a secure tunneling program called stunnel. If your environment does not match that assumption, you will have to wrap Redis traffic in encryption separately.

It operates under the assumption that it has been deployed to an isolated private network, accessible only to trusted parties. Redis does not provide any encryption capabilities of its own. Redis has clients written in most languages with recommended ones featured on their website. It features transactions, a pub/sub messaging pattern, and automatic failover among other functionality. Redis is an open-source key-value data store, using an in-memory storage model with optional disk writes for persistence.

Ubuntu test stunnel connection