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Administration GUI and init scripts supplied by Red Hat.
summarizes the command line tools.
Command Line
Used With
Tool
—
Cluster
ccs_tool
Cluster
Infrastructure
Configuration
System Tool
—
Cluster
cman_tool
Cluster
Infrastructure
Management
Tool
—
Cluster
fence_tool
Fence Tool
Infrastructure
—
High-availability
clustat
Cluster Status
Service
Utility
Management
Components
—
High-availability
clusvcadm
Cluster User
Service
Service
Management
Administration
Components
Utility
Table 1.1. Command Line Tools
10. Linux Virtual Server Administration GUI
This section provides an overview of the LVS configuration tool available with Red Hat Cluster
Suite — the Piranha Configuration Tool. The Piranha Configuration Tool is a Web-browser
graphical user interface (GUI) that provides a structured approach to creating the configuration
file for LVS —
/etc/sysconfig/ha/lvs.cf
To access the Piranha Configuration Tool you need the
active LVS router. You can access the Piranha Configuration Tool locally or remotely with a
Linux Virtual Server Administration GUI
Table 1.1, "Command Line Tools"
Purpose
is a program for making online updates to the
ccs_tool
cluster configuration file. It provides the capability to
create and modify cluster infrastructure components
(for example, creating a cluster, adding and removing a
node). For more information about this tool, refer to the
ccs_tool(8) man page.
is a program that manages the CMAN
cman_tool
cluster manager. It provides the capability to join a
cluster, leave a cluster, kill a node, or change the
expected quorum votes of a node in a cluster. For more
information about this tool, refer to the cman_tool(8)
man page.
is a program used to join or leave the
fence_tool
default fence domain. Specifically, it starts the fence
daemon (
) to join the domain and kills
fenced
leave the domain. For more information about this tool,
refer to the fence_tool(8) man page.
The
command displays the status of the
clustat
cluster. It shows membership information, quorum view,
and the state of all configured user services. For more
information about this tool, refer to the clustat(8) man
page.
The
command allows you to enable,
clusvcadm
disable, relocate, and restart high-availability services
in a cluster. For more information about this tool, refer
to the clusvcadm(8) man page.
.
piranha-gui
to
fenced
service running on the
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