Repository / Letter S / sw-nginx-module-nchan

How to install sw-nginx-module-nchan in CentOS/RHEL 8 (x86_64)

Scalable, flexible pub/sub server for the modern web

Important: The Plesk control panel must be installed on your server before using this repository.

Install

# The Plesk control panel must be installed on your server.
sudo dnf -y install https://extras.getpagespeed.com/release-latest.rpm
sudo dnf -y install dnf-plugins-core
sudo dnf config-manager --enable getpagespeed-extras-plesk
sudo dnf -y install sw-nginx-module-nchan

Description

Nchan is a scalable, flexible pub/sub server for the modern web, built as a module for the NGINX web server. It can be configured as a standalone server, or as a shim between your application and hundreds, thousands, or millions of live subscribers. It can buffer messages in memory, on-disk, or via Redis. Messages are published to channels with HTTP POST requests or Websocket, and subscribed also through Websocket, long-polling, EventSource (SSE), old-fashioned interval polling, and more. In a web browser, you can use Websocket or EventSource natively, or the NchanSubscriber.js wrapper library. It supports Long-Polling, EventSource, and resumable Websockets, and has a few other added convenience options. It's also available on NPM. After installation, enable this module by running: plesk sbin nginx_modules_ctl --enable nchan

Compatibility

This package is compatible with all RHEL-based distributions, including CentOS, AlmaLinux, Oracle Linux, Rocky Linux, etc.

RPMs

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