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Avaya Aura Presence Services Snap-in Reference
Checklist for configuring XMPP federation in a Geographic Redundant deployment
If federation with an external XMPP server is desired in a Geographic Redundant deployment, XMPP federation must be configured on both Presence Services clusters. The external server may reside inside any of the two data centers, or may be external to both of them. In these deployments, the Avaya Breeze® platform servers of both the data centers send messages to the external server. However, for a given domain, the external server sends messages to only a single node of one of the data centers.
In the following checklist:
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DC-1 refers to data center 1.
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DC-2 refers to data center 2.
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m refers to the number of servers in the each Presence Services clusters.
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n refers to the number of local Presence/IM domains supported on the Presence Services clusters.
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o refers to the number of external servers in the remote deployment.
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p refers to the number of remote Presence/IM domains.
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No.
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Task
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Reference
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1
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Administer XMPP federation on DC-1.
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2
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Administer XMPP federation on DC-2.
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3
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Administer DNS on external XMPP server.
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4
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Administer additional m*n DNS SRV records on the primary DNS server of external XMPP server to resolve _xmpp-server to Avaya Breeze® platform Security Module IP address and S2S Port for local Presence/IM domain.
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5
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If a secondary DNS server is configured for external XMPP server, then administer additional m*n DNS SRV records on the secondary DNS server to resolve _xmpp-server to Avaya Breeze® platform Security Module IP address and S2S Port for local Presence/IM domain.
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