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As you can see, all elements are in a unique realm. That's the sub-realm functionality used for reactionner/broker.
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Variable Descriptions
| Property | Default | Description |
|---|---|---|
| realm_name | N/A | This variable is used to identify the *short name* of the realm. |
| realm_members | N/A | This directive is used to list realm sub-realms. |
| broker_complete_links | 0 | If 1, then the brokers will be allowed to talk to schedulers taht already have a broker defined (in its realm or upper). So enabling this option allow a scheduler to export its data to all the broker in its realm level or upper, whatever their number are. |
| default | 0 | This directive is used to define if the realm is the default one or not. Only one default realm is allowed. |
Example Definition
You first realm: World
| Code Block |
|---|
define realm{
realm_name World
realm_members Europe,America,Asia
default 0
} |
World and its Sub-Realm ( configuration )
Here is the configuration for the shared architecture:
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| Code Block | ||||
|---|---|---|---|---|
| ||||
define realm {
realm_name All World
# Now you define SUB REALMS of World
realm_members Europe,US,Asia
default 1 ;Is the default realm. Should be unique!
}
# Element without explicit realm setting will be set in the World realm
default 1
}
# We define our SUB REALMS
# EUROPE
define realm{
realm_name Europe
# This one have it's own SUB REALM
realm_members Paris
}
# Paris: sub realm for Europe
define realm{
realm_name Paris ;This realm is IN Europe
}
# USA
define realm{
realm_name USA
}
# Asia
define realm{
realm_name Asia
}
#An now
# For example the daemons for the satellites:
Paris realm
define scheduler{
scheduler_name scheduler_Paris
realm Paris ;It
}
# Example of a TOP level realm (WORLD) daemon that can reach daemons of the SUB realms
# so will onlyreach manageEurope, Paris hosts
}
, USA and Asia
define reactionner{
reactionner_name reactionner-master
realm All ;Will reach ALL schedulers World
}
|
| Info |
|---|
| You must put the files in /etc/shinken/realms |
And the host link into a realm will be on the host configuration page:
Multi levels brokers
In the previous samples, if you put numerous brokers into the realm, each scheduler will have only one broker at the same time. It was also impossible to have a common Broker in All, and one brokers in each sub-realms.
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