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40 lines
1.8 KiB
Plaintext
40 lines
1.8 KiB
Plaintext
// Module included in the following assemblies:
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//
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// * virt/support/virt-openshift-cluster-monitoring.adoc
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// * observability/logging/cluster-logging.adoc
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// * serverless/monitor/cluster-logging-serverless.adoc
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:_mod-docs-content-type: CONCEPT
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[id="cluster-logging-about_{context}"]
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= About deploying {logging}
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Administrators can deploy the {logging} by using the {product-title} web console or the {oc-first} to install the {logging} Operators. The Operators are responsible for deploying, upgrading, and maintaining the {logging}.
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Administrators and application developers can view the logs of the projects for which they have view access.
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[id="cluster-logging-about-custom-resources_{context}"]
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== Logging custom resources
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You can configure your {logging} deployment with custom resource (CR) YAML files implemented by each Operator.
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*{clo}*:
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* `ClusterLogging` (CL) - After the Operators are installed, you create a `ClusterLogging` custom resource (CR) to schedule {logging} pods and other resources necessary to support the {logging}. The `ClusterLogging` CR deploys the collector and forwarder, which currently are both implemented by a daemonset running on each node. The {clo} watches the `ClusterLogging` CR and adjusts the logging deployment accordingly.
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* `ClusterLogForwarder` (CLF) - Generates collector configuration to forward logs per user configuration.
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*{loki-op}*:
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* `LokiStack` - Controls the Loki cluster as log store and the web proxy with {product-title} authentication integration to enforce multi-tenancy.
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*{es-op}*:
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[NOTE]
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====
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These CRs are generated and managed by the {es-op}. Manual changes cannot be made without being overwritten by the Operator.
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====
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* `ElasticSearch` - Configure and deploy an Elasticsearch instance as the default log store.
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* `Kibana` - Configure and deploy Kibana instance to search, query and view logs.
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