For high-volume open source applications, such as NFS, Samba, and Apache, Red Hat Cluster Suite provides a complete ready-to-use failover solution. For most other applications, customers can create custom failover scripts using provided templates
The Linux Virtual Server as an advanced load balancing solution can be used to build highly scalable and highly available network services, such as scalable web, cache, mail, ftp, media and VoIP services.
This Apache HTTP Server module provides load balancing support for HTTP, FTP and AJP13 protocols.
At present, there are 3 load balancer scheduler algorithms available for use: Request Counting, Weighted Traffic Counting and Pending Request Counting
Enhydra Director implements web server plugins for Apache, IIS and IPlanet supporting advanced load balancing / clustering and runtime administration. Director can be used with plain Tomcat, Jetty, JBoss, JOnAS or Enhydra Server.
