354 projects tagged "Clustering/Distributed Networks"
Updated 02 Feb 2010
Asterisk
| Pop | 610.74 |
|---|---|
| Vit | 8.48 |
Asterisk is a hybrid TDM and packet voice PBX (Private Branch eXchange) and IVR platform with ACD functionality. It acts as middleware between the Internet (IAX, SIP, MGCP, Skinny, H.323), telephony channels (like Zaptel, T1, PRI, E1, FXO, FXS, VoIP, VoFR, ISDN, modems, Internet Phone Jack, etc.), and applications (like voice-mail, conferencing, directories, MP3 players, intercoms, etc.). It has many advanced features such as a codec translation API. The base distribution includes several channel backends, as well as applications. However, the beauty of Asterisk is its ability to be extended using its APIs, dynamic module loader, and AGI scripting interface. End users can even write their own applications that run on the system in C or any scripting language of their choice.
Updated 27 Mar 2005
auto nice daemon
| Pop | 136.69 |
|---|---|
| Vit | 4.35 |
auto nice daemon activates itself in certain intervals, and renices jobs according to their priority, and CPU usage. Jobs owned by root are left alone. Jobs are never increased in their priority. It is very flexible. The renice intervals can be adjusted, as well as the default nice level, and the activation intervals. A priority database stores user/group/job tuples along with their renice values for three CPU usage time ranges. The strategy for searching the priority database can be configured. Linux, OpenBSD, FreeBSD, Digital UNIX, Solaris, and IRIX are supported.
Updated 30 Jan 2001
Clustering Daemon
| Pop | 33.11 |
|---|---|
| Vit | 1.00 |
Clustering is the idea of making several computers act as one for the purposes of either performance or reliability. The Clustering Daemon guarantees that a response will be serviced provided at least one cluster node is up. It runs as a userspace process and provides a large amount of flexibility.
Updated 26 Nov 2001
ClusterNFS
| Pop | 107.19 |
|---|---|
| Vit | 2.38 |
ClusterNFS is a set of patches for the "Universal NFS Daemon" (UNFSD) to allow multiple clients to nfs mount the same root filesystem by providing "tagged" filenames. When a client requests the file "/path/filename", the ClusterNFS server checks for the existence of files of the form "/path/filename$$TAG=value$$". If such a file exists and the client has a matching value for KEY, this file is returned. If the client does not have a matching value or no such file exists, the file request proceeds as normal. Currently supported keys include HOST (hostname), IP (IP number), CLIENT (matches any nfs client) and CREATE (for "tagged" creation of files).
Updated 13 Apr 2007
Coda Distributed File System
| Pop | 221.73 |
|---|---|
| Vit | 6.33 |
Coda is a distributed filesystem with novel features such as disconnected operation and server replication.
Updated 11 Sep 2012
Condor
| Pop | 246.58 |
|---|---|
| Vit | 23.04 |
Condor is a high throughput system, scheduling and providing large amounts of computational power over a long period of time. It provides the efficient use of a large variety of systems, from idle desktop workstations and dedicated clusters to grid systems all over the world, while its incredibly flexible configuration implements and maintains the machine owner's desired policy for the machine's availability.
Updated 29 Oct 2000
Dillon's Cron
| Pop | 108.89 |
|---|---|
| Vit | 67.73 |
Dillon's Cron is a multi-user cron written from scratch, similar to vixie-cron but with major differences. Attention is paid less to feature-creep and more to usability and reliability.
Updated 30 Jan 2001
distributed.net clients
| Pop | 48.16 |
|---|---|
| Vit | 1.80 |
distributed.net is a loosely knit group of computer users from all of the world that is taking up challenges requiring lots of computing power (most notably the RC5, DES, and OGR cracking contests). It is simple to participate in the challenges by downloading and running their client software (which uses idle CPU time to complete its tasks).
Updated 23 Oct 2010
drbd
| Pop | 229.46 |
|---|---|
| Vit | 5.96 |
Drbd is a block device which is designed to build high-availability clusters. This is done by mirroring a whole block device via a (dedicated) network. You could see it as a network raid 1.
Updated 16 Jul 2003
Eddie
| Pop | 85.14 |
|---|---|
| Vit | 4.31 |
Eddie acts as a high availability WAN and LAN clustering tool for Web servers (including Apache). It provides load balancing at two levels (DNS and LAN), failover redundancy, and admission control to maintain quality of service levels.
