Posts Tagged “load-balancing”

How to setup HAProxy

HAProxy is the Reliable, High Performance TCP/HTTP Load Balancer and it works nicely with Deveo Cluster setup.

Written on February 9, 2015
linux ha load-balancing high-avaliability proxy nginx haproxy


Performance Tuning for `nginx`

Nginx (pronounced engine x) is a web server with a strong focus on high concurrency, performance and low memory usage. It can also act as a reverse proxy server for HTTP, HTTPS, SMTP, POP3, and IMAP protocols, as well as a load balancer and an HTTP cache.

Written on January 22, 2015
linux nginx performance tuning load-balancing


HA Setup - `heartbeat` for `nginx`.

Heartbeat is a daemon that provides cluster infrastructure (communication and membership) services to its clients. This allows clients to know about the presence (or disappearance!) of peer processes on other machines and to easily exchange messages with them. NGINX is a free, open-source, high-performance HTTP server and reverse proxy, as well as an IMAP/POP3 proxy server. NGINX is known for its high performance, stability, rich feature set, simple configuration, and low resource consumption.

Written on January 6, 2015
linux heartbeat nginx http httpd replication load-balancing high-availability


SpagoBI Tomcat Clustering Using `mod_jk` and `httpd` on Centos - In-Memory Session Replication.

In an earlier post we did a basic session based replication, but the session was not redundant.

Written on January 4, 2015
linux spago-bi bi tomcat http httpd replication load-balancing high-availability


Setting up `NGINX` for `HTTP` load balancing.

NGINX is a free, open-source, high-performance HTTP server and reverse proxy, as well as an IMAP/POP3 proxy server. NGINX is known for its high performance, stability, rich feature set, simple configuration, and low resource consumption.

Written on January 3, 2015
linux nginx http httpd load-balancing high-availability