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[ Source: ctdb  ]

Package: ctdb (1.0.108-3ubuntu3) [universe]

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clustered database to store temporary data

CTDB is a cluster implementation of the TDB database used by Samba and other projects to store temporary data. If an application is already using TDB for temporary data it is very easy to convert that application to be cluster aware and use CTDB instead.

CTDB provides the same types of functions as TDB but in a clustered fashion, providing a TDB-style database that spans multiple physical hosts in a cluster.

Features include:

 * CTDB provides a TDB that has consistent data and consistent locking across
   all nodes in a cluster.
 * CTDB is very fast.
 * In case of node failures, CTDB will automatically recover and repair all TDB
   databases that it manages.
 * CTDB is the core component that provides pCIFS ("parallel CIFS") with
   Samba3/4.
 * CTDB provides HA features such as node monitoring, node failover, and IP
   takeover.
 * CTDB provides a reliable messaging transport to allow applications linked
   with CTDB to communicate to other instances of the application running on
   different nodes in the cluster.
 * CTDB has pluggable transport backends. Currently implemented backends are
   TCP and Infiniband.
 * CTDB supports a system of application specific management scripts, allowing
   applications that depend on network or filesystem resources to be managed in
   a highly available manner on a cluster.

Other Packages Related to ctdb

  • depends
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  • suggests
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  • dep: iproute
    networking and traffic control tools
  • dep: libc6 (>= 2.8)
    Embedded GNU C Library: Shared libraries
    also a virtual package provided by libc6-udeb
  • dep: libpopt0 (>= 1.15)
    lib for parsing cmdline parameters
  • dep: lsb-base
    Linux Standard Base 4.0 init script functionality
  • dep: psmisc
    utilities that use the proc file system
  • dep: tdb-tools
    Trivial Database - bundled binaries
  • dep: time
    The GNU time program for measuring cpu resource usage
  • rec: ethtool
    display or change Ethernet device settings

Download ctdb

Download for all available architectures
Architecture Package Size Installed Size Files
amd64 498.7 kB1,364.0 kB [list of files]
i386 440.3 kB1,280.0 kB [list of files]