CTDB and Clustered Samba: Difference between revisions
From SambaWiki
(→Configuring Clusters with CTDB: Add link to Basic CTDB configuration) |
(→Configuring Clusters with CTDB: Add some to-do items to illustrate the structure we're planning) |
||
Line 26: | Line 26: | ||
* [[Basic CTDB configuration]] |
* [[Basic CTDB configuration]] |
||
* [[Setting up a cluster filesystem]] |
|||
* [[Configuring the CTDB recovery lock]] |
|||
* [[Configuring clustered Samba]] |
|||
* [[CTDB_Setup|Configuring a Samba Cluster with CTDB]] |
* [[CTDB_Setup|Configuring a Samba Cluster with CTDB]] |
||
* [[Setting up CTDB for Clustered NFS]] |
* [[Setting up CTDB for Clustered NFS]] |
Revision as of 06:11, 31 October 2016
Introduction
CTDB is a clustered database component in clustered Samba that provides a high-availability load-sharing CIFS server cluster.
The main functions of CTDB are:
- Provide a clustered version of the TDB database with automatic rebuild/recovery of the databases upon node failures.
- Monitor nodes in the cluster and services running on each node.
- Manage a pool of public IP addresses that are used to provide services to clients. Alternatively, CTDB can be used with LVS.
Combined with a cluster filesystem CTDB provides a full high-availablity (HA) environment for services such as clustered Samba, NFS and other services.
Supported platforms
CTDB is primarily developed and tested on Linux. A subset of features may work on other platforms.
Getting and Building CTDB
Samba and CTDB must be installed on all nodes of a cluster. CTDB is part of Samba (>= 4.2.0), so to get CTDB you need to get Samba.
There are more details available on Getting and Building CTDB.
Configuring Clusters with CTDB
- Basic CTDB configuration
- Setting up a cluster filesystem
- Configuring the CTDB recovery lock
- Configuring clustered Samba
- Configuring a Samba Cluster with CTDB
- Setting up CTDB for Clustered NFS
- CTDB with GPFS
- CTDB with GFS