Cisco Cisco Email Security Appliance C190 Guía Del Usuario
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Cisco IronPort AsyncOS 7.5 for Email Advanced Configuration Guide
OL-25137-01
Chapter 8 Centralized Management
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You must use the Command Line Interface (CLI) command
clusterconfig
to create, join, or configure clusters of machines.
Once you have created a cluster, you can manage non-cluster configuration
settings from either the GUI or the CLI.
settings from either the GUI or the CLI.
See
and
.
Cluster Organization
Within a cluster, configuration information is divided into 3 groupings or levels.
The top level describes cluster settings; the middle level describes group settings;
and the lowest level describes machine-specific settings.
The top level describes cluster settings; the middle level describes group settings;
and the lowest level describes machine-specific settings.
Figure 8-1
Cluster Level Hierarchy
Within each level there will be one or more specific members for which settings
may be configured; these are referred to as modes. A mode refers to a named
member at a specified level. For example, the group “usa” represents one of two
group modes in the diagram.
may be configured; these are referred to as modes. A mode refers to a named
member at a specified level. For example, the group “usa” represents one of two
group modes in the diagram.
While levels are a general term, modes are specific;
modes are always referred to by name. The cluster depicted in
modes.
newyork.example.com
losangeles.example.com
toronto.example.com
canada
usa
americas
Machine Level
Group Level
Cluster Level