lila-lb v1.0.1

lila 🌺

lila is a tiny (1kb) load balancer, fully end-to-end tested.

Installation

Node.js is the only prerequisite. Version v13.12+ is recommended, but it should work on v0.9.7 and later versions.

npm

npm install -g lila-lb

yarn

yarn global add lila-lb

Homebrew

brew install simonewebdesign/tap/lila

Manual installation (Windows, Linux, macOS)

Run this command on a Bash shell to download the latest lila on the current directory and make it executable:

curl https://raw.githubusercontent.com/simonewebdesign/lila/master/lila > lila && chmod +x lila

Optional: if you want to use lila without knowing its location, make sure to add the folder where you've downloaded it on the $PATH environment variable.

Usage

lila <mode> server1 server2 ... serverX

Example:

lila round-robin localhost:1337 example.com:80 127.0.0.1:7777

Supported modes

• Round Robin – Requests are distributed across the group of servers sequentially.
• Least Connections – A new request is sent to the server with the fewest current connections to clients.

Caveats

• The mode needs to be passed as a shell argument, e.g. round-robin or least-connections.
• The servers have to be provided in the format hostname:port, e.g. example.com:80. The protocol shouldn't be specified.
• On a HTTP server, lila will respect the Keep-Alive timeout by reusing the same socket, unless the client ends the connection.