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72 lines
3.8 KiB
Plaintext
72 lines
3.8 KiB
Plaintext
// Module included in the following assemblies:
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//
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// *
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:_mod-docs-content-type: PROCEDURE
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[id="exploring-cvo_{context}"]
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= Exploring the CVO
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To see the current version that your cluster is on, type:
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----
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$ oc get clusterversion
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NAME VERSION AVAILABLE PROGRESSING SINCE STATUS
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version 4.5.4 True False 10h Cluster version is 4.5.4
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----
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Each release version is represented by a set of images. To see basic release information and a list of those images, type:
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----
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$ oc adm release info
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Name: 4.0.0-0.7
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Digest: sha256:641c0e4f550af59ec20349187a31751ae5108270f13332d1771935520ebf34c1
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Created: 2019-03-05 13:33:12 -0500 EST
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OS/Arch: linux/amd64
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Manifests: 248
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Release Metadata:
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Version: 4.0.0-0.7
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Upgrades: 4.0.0-0.6
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Metadata:
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description: Beta 2
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Component Versions:
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Kubernetes 1.13.4
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Images:
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NAME DIGEST
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aws-machine-controllers sha256:630e8118038ee97b8b3bbfed7d9b63e06c1346c606e11908064ea3f57bd9ff8e
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cli sha256:93e16a8c56ec4031b5fa68683f75910aad57b54160a1e6054b3d3e96d9a4b376
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cloud-credential-operator sha256:bbc8d586b2210ac44de554558fd299555e72fb662b6751589d69b173b03aa821
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…
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----
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To see the Operators managed on the control plane by the Cluster Version Operator, type:
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----
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$ oc get clusteroperator
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NAME VERSION AVAILABLE PROGRESSING DEGRADED SINCE
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cluster-autoscaler True False False 10h
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cluster-storage-operator True False False 10h
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console True False False 10h
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dns True False False 10h
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image-registry True False False 10h
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ingress True False False 10h
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kube-apiserver True False False 10h
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kube-controller-manager True False False 10h
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kube-scheduler True False False 10h
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machine-api True False False 10h
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machine-config True False False 10h
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marketplace-operator True False False 10h
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monitoring True False False 156m
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network True False False 139m
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node-tuning True False False 10h
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openshift-apiserver True False False 19m
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openshift-authentication True False False 10h
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openshift-cloud-credential-operator True False False 10h
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openshift-controller-manager True False False 10h
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openshift-samples True False False 10h
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operator-lifecycle-manager True False False 10h
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----
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While most of the Cluster Operators listed provide services to the {product-title} cluster, the machine-config Operator in particular is tasked with managing the {op-system} operating systems in the nodes.
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