RSS 5 projects tagged "high availability"

Download Website Updated 11 Feb 2014 Moose File System

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Pop 403.47
Vit 18.61

Moose File System (MooseFS / MFS) is a fault tolerant, network distributed file system. It spreads data over several physical servers, which are visible to the user as one resource. For standard file operations MooseFS mounted with FUSE acts like other Unix-alike file systems: it has a hierarchical structure; it stores POSIX file attributes; and it supports special files, symbolic links, and hard links. Access to the file system can be limited based on IP address and/or password. It offers high reliability, since several copies of the data can be stored across separate computers. Capacity is dynamically expandable by attaching new computers or disks. Deleted files are retained for a configurable period of time (with a file system level "trash bin"). MooseFS supports coherent snapshots of files, even while the file is being written or accessed.

No download No website Updated 22 Oct 2012 Shinken

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Pop 117.73
Vit 2.90

Shinken is an advanced monitoring system that is based on Nagios, but redesigned and rewritten from scratch while maintaining compatibility. It can monitor all IT devices from systems to end user applications. In case of a failure, Shinken can alert the operation engineers so they can promptly repair it. It has the same capabilities as Nagios along with more advanced built-in facilities such as load balanced and high availability monitoring.

Download Website Updated 28 Mar 2014 Galera wsrep provider

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Pop 181.78
Vit 17.87

Galera wsrep provider is a dlopenable generic replication library which implements the wsrep provider API. It provides very efficient synchronous replication, and multi-master and "parallel applying" capabilities for opaque data buffers. Its primary focus is data consistency. A transaction is either committed on every node, or not at all. It works anywhere TCP works, including on WAN, and can utilize UDP multicast where available. It is used by the MySQL-wsrep patch project to create true multi-master MySQL/InnoDB clusters.

Download Website Updated 10 Nov 2012 muddog

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Pop 30.59
Vit 1.00

muddog is a simple utility that monitors and manages processes for high availability. It launches specified server applications based on a given configuration, and restores the process when it is aborted abnormally.

Download Website Updated 10 Jul 2013 Hados

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Pop 62.77
Vit 1.02

Hados stores files in a cluster of servers. Its goal is to handle high availability by storing copies of the same file on several nodes. It provides RESTFUL APIs to easily store, check, or retrieve files. Using the cluster APIs, you can retrieve files from whichever node hosts them. To avoid any single point of failure, it is possible to apply a request to any node of the cluster; there is no master node.

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LinOTP

A flexible one time password authentication system with pluggable OTP algorithms and userstorages.

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MeTA1

A message transfer agent.