Current version: UNRELEASED / FIRST VERSION IN DEV

OLB is a fast, modern, load balancer (HTTP(S) / TCP / UDP) for deploying applications on AWS.

OLB is developed and maintained by Casey Haakenson.

It supports (Full feature list)

• TLS termination with dynamic certificate stores
• Raw TCP proxy
• TCP+SNI proxy for full end-to-end TLS without decryption
• HTTPS upstream support
• Websockets and SSE
• Dynamic reloading without restart
• Traffic shaping for "blue/green" deployments, Graphite and StatsD/DataDog metrics
• WebUI

The full documentation is on the Wiki.

Getting started

1. Install from source, binary, Docker or Homebrew.

   # go 1.8 or higher is required
   go get github.com/millisecond/olb                     (>= go1.8)
   
   brew install olb                                  (OSX/macOS stable)
   brew install --devel olb                          (OSX/macOS devel)
   
   docker pull millisecond/olb                           (Docker)
   
   https://github.com/millisecond/olb/releases           (pre-built binaries)
   

2. Create a Target Group

2a. Route 53

3. Create an Auto Scaling Group

• User properties

• IAM Role

• Public/private routes

7. Done

Maintainers

• Casey Haakenson @millisecond

License

See LICENSE for details.