KEYCLOAK-16628 incorporated very helpful changes from Don Naro!

This commit is contained in:
Andy Munro 2021-01-29 10:48:00 -05:00 committed by Marek Posolda
parent 47b8591bbf
commit e112a2db67
2 changed files with 4 additions and 4 deletions

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@ -137,7 +137,7 @@ For more detail about how caches can be configured see <<tuningcache>>.
[[communication]] [[communication]]
==== Communication details ==== Communication details
{project_name} uses multiple, separate clusters of Infinispan caches. Every {project_name} node is in the cluster with the other {project_name} nodes in same data center, but not with the {project_name} nodes in different data centers. A {project_name} node does not communicate directly with the {project_name} nodes from different data centers. {project_name} nodes use external {jdgserver_name} servers for communication across data centers. This is done using the link:https://infinispan.org/docs/stable/titles/server/server.html#hot_rod[Infinispan Hot Rod protocol]. {project_name} uses multiple, separate clusters of Infinispan caches. Every {project_name} node is in the cluster with the other {project_name} nodes in same data center, but not with the {project_name} nodes in different data centers. A {project_name} node does not communicate directly with the {project_name} nodes from different data centers. {project_name} nodes use external {jdgserver_name} servers for communication across data centers. This is done using the link:https://infinispan.org/docs/11.0.x/titles/hotrod_java/hotrod_java.html[Infinispan Hot Rod protocol].
The Infinispan caches on the {project_name} side use link:https://infinispan.org/docs/stable/titles/configuring/configuring.html#remote_cache_store[`remoteStore`] configuration to offload data to a remote {jdgserver_name} cluster. The Infinispan caches on the {project_name} side use link:https://infinispan.org/docs/stable/titles/configuring/configuring.html#remote_cache_store[`remoteStore`] configuration to offload data to a remote {jdgserver_name} cluster.
{jdgserver_name} clusters in separate data centers then replicate that data to ensure it is backed up. {jdgserver_name} clusters in separate data centers then replicate that data to ensure it is backed up.
@ -146,8 +146,6 @@ The receiving {jdgserver_name} server notifies the {project_name} servers in its
See the <<archdiagram>> for more details. See the <<archdiagram>> for more details.
include::crossdc/assembly-setting-up-crossdc.adoc[leveloffset=3]
[[setup]] [[setup]]
==== Setting up Cross DC with {jdgserver_name} {jdgserver_version} ==== Setting up Cross DC with {jdgserver_name} {jdgserver_version}
@ -634,6 +632,8 @@ should be immediately visible on any of 4 nodes as caches should be properly inv
Event 'CLIENT_CACHE_ENTRY_REMOVED', key '193489e7-e2bc-4069-afe8-f1dfa73084ea', skip 'false' Event 'CLIENT_CACHE_ENTRY_REMOVED', key '193489e7-e2bc-4069-afe8-f1dfa73084ea', skip 'false'
``` ```
include::crossdc/assembly-setting-up-crossdc.adoc[leveloffset=3]
[[administration]] [[administration]]
==== Administration of Cross DC deployment ==== Administration of Cross DC deployment

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@ -126,7 +126,7 @@ For example, add a cache named `sessions` with the following configuration:
[source,options="nowrap",subs=attributes+] [source,options="nowrap",subs=attributes+]
---- ----
Received new cluster view for channel keycloak: [node11|1] (2) [node11, node12] Received new cluster view for channel keycloak: [node11|1] (2) [node11, node12]
----- ----
ifeval::[{project_product}==true] ifeval::[{project_product}==true]
[role="_additional-resources"] [role="_additional-resources"]