Route SSH connections through HAProxy using the SSH ProxyCommand feature and SNI. Did you know that you can proxy SSH connections through HAProxy and route based on hostname? The advantage is that you can relay all SSH traffic through one public-facing server instead of needing to grant users direct access to potentially hundreds of internal servers from outside the network.

Persistent connections allow HAProxy to optimize resource usage, lower latency on both the client and server side, and support connection pooling. HTTP is a layer 7 protocol that’s transmitted over a TCP connection. It works in a client-server model and follows the request-response paradigm, which means that a client sends a request to a server, which then replies with a response. From this statement, you can infer two different ways of operating.

With the second wave of coronavirus sweeping across the nation, experts predict a greater percentage of this year’s holiday shopping to be conducted online than ever before. In fact, a recent National Retail Federation Holiday 2020 survey predicts that “digital purchases will be the primary driver of growth this year” with 96% of respondents expecting more online-only holiday sales as consumers are less likely to visit actual stores.