|
Fence | fenced | Provides fencing infrastructure for specific hardware platforms. |
|
DLM | libdlm, dlm-kernel | Contains distributed lock management (DLM) library. |
|
CMAN | cman | Contains the Cluster Manager (CMAN), which is used for managing
cluster membership, messaging and notification. |
| GFS and related locks | Lock_NoLock | Contains shared filesystem support that can be mounted on multiple
nodes concurrently. |
| GULM | gulm | Contains the GULM lock management user-space tools and libraries
(an alternative to using CMAN and DLM). |
| Rgmanager | clurgmgrd, clustat | Manages cluster services and resources. |
| CCS | ccsd, ccs_test and ccs_tool | Contains the cluster configuration services dæmon (ccsd) and
associated files. |
|
Cluster Configuration Tool | System-config-cluster | Contains the Cluster Configuration Tool, used to
configure the cluster and display the current status of the
nodes, resources, fencing agents and cluster services graphically. |
| Magma | magma and magma-plugins | Contains an interface library for cluster lock management and
required plugins. |
| IDDEV | iddev | Contains the libraries used to identify the filesystem (or volume
manager) in which a device is formatted. |
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