High Availability Manager

The Linux Replicated High Availability Manager (aka Linuxha.net) allows the creation of clusters for application high availability through data replication. Currently, clusters are limited to two nodes, but multiple applications can be hosted and failed-over between the nodes. The software uses...

KeyCluster is a high availability (HA) system for mission critical applications running on Solaris (Sparc and x86), Linux, and AIX. The project guarantees service availability and data access, switching services between machines in case of software or hardware failures in a matter of seconds....

HA/FST is a high availability clustering tool for up to four Solaris nodes. HA/FST project supports any application that can be managed from the command line. HA/FST works similar to other HA tools. Heartbeats sent across a private network are monitored. If these heartbeats fail and subsequent...


Platforms: *nix

Hapm stands for High Availability Port Monitor and is a local port status check. It is a simple, light and fast daemon to check TCP/UDP ports. If one or more monitored ports (per IP) downs then the Heartbeat will be killed by HAPM.. High Availability Port Monitor (HAPM) is a local port status...


Platforms: *nix

lvs-kiss is a daemon which enables you to create load balanced, high availability services. lvs-kiss is designed to make loadbalancing with fail over simple. The primary design-goal is for you to get loadbalancing with fail over up and running within an hour or so. Setting up a load balancing...


Platforms: *nix

HA-Tools provide some programs to improve shell scripting in a High Availability environment. The halockrun program provides a simple and reliable way to implement a locking in shell scripts. A typical usage for halockrun is to prevent cronjobs to run simultanously. halockrun uses a lock on a...


Platforms: *nix

FreeHA is designed to provide a free, portable, and easy to use (compared to alternatives) program to run nodes in a high availability cluster. FreeHA will let you run a service (program), or group of services, on a computer, but have one or more others running in standby mode. The service can...


Platforms: *nix

Linux-HA provides a heartbeat and IP address takeover functions for a high-availability Linux cluster. The basic goal of the High Availability Linux project is to: Provide a high-availability (clustering) solution for Linux which promotes reliability, availability, and serviceability (RAS)...


Platforms: *nix

Prelude-Manager is a high-availability server which collects and normalizes information from distributed Prelude-IDS sensors and stores them in a database (or any kind of user-provided media). Prelude Manager also provide the ability to relay received events to one or several other...


Platforms: *nix

Daffodil Replicator v1.8 is Open Source data synchronization software that ensures high availability of data in environments that make use of heterogeneous databases. Daffodil Replicator 1.8 supports a new feature of Scheduling that allows users to automate the processes of replication. Daffodil...


Platforms: Windows

HA-Proxy is a TCP/HTTP reverse proxy which is particularly suited for high availability environments. Indeed, it can : - route HTTP requests depending on statically assigned cookies ; - spread the load among several servers while assuring server persistence through the use of HTTP cookies ;...


Platforms: *nix

General purpose, cross-platform, high-latency, high availability (HA) daemon. HA is achieved by IP-takeover of the virtual/HA server(s) by one or more real/redundant servers. Requires Perl 5. Designed for ease of deployment (for a HA system :-).


Platforms: Windows, Mac, Linux

CDS Cluster is a free, OS independent and stable High Availability Cluster software for any device with perl installed. CDS Cluster is powerfull, based on commercial Cluster solutions like Sun Cluster and Veritas Cluster Server.


Platforms: Windows, Mac, Linux

Scarlet is an extension for Atlassian JIRA, the leading Enterprise issue tracking and management software, allowing easy clustering of JIRA application instances, ensuring both high availability and linear scalability.


Platforms: Windows, Mac, Linux

A high performance/high availability web tracking server which supports mapping of tracking IDs.


Platforms: Windows, Mac, Linux

CExpert (Connection Expert) is a simple library that allow high-availability projects to check their mysql/mssql base's health


Platforms: Mac

The MySQL HA project is a simple effort to package MySQL for easy deployment in a High-Availability configuration on a Debian platform. The default installation of MySQL does not implement any features for high-availability. There are however instructions on how to setup a highly-available MySQL...


Platforms: *nix

Erlang is a programming language used to build massively scalable soft real-time systems with requirements on high availability. Some of its uses are in telecoms, banking, e-commerce, computer telephony and instant messaging. Erlang's runtime system has built-in support for concurrency,...


Platforms: *nix

Fechter is a simple high-availability solution. Use it to distribute a set of IP aliases over your machines. For example, say that you have two machines: ws-1 and ws-2. With Fechter you can simply add two additional IPs ext-ws-1 and ext-ws-2 that will be shared between ws-1 and ws-2 depending on...


Platforms: *nix

CUBRID Manager (CM) is the most powerful database administration tool developed with DBAs in mind. It has a convenient and intuitive Graphical User Interface (GUI) and provides powerful tools to manage the databases, brokers, execute queries and view their results, and many more. The database...


Platforms: Mac