HOWTO
- Domain debugging https://oracle.github.io/weblogic-kubernetes-operator/managing-domains/debugging/
- Add resources https://www.shellhacks.com/minikube-start-with-more-memory-cpus/
$ kubectl -n sample-domain1-ns describe domain sample-domain1
Name: sample-domain1
Namespace: sample-domain1-ns
Labels: weblogic.domainUID=sample-domain1
Annotations: <none>
API Version: weblogic.oracle/v9
Kind: Domain
Metadata:
Creation Timestamp: 2024-03-16T07:20:03Z
Generation: 2
Resource Version: 2948
UID: 8dc5eb07-aeca-43dc-adb9-086bd97e61c9
Spec:
Clusters:
Name: sample-domain1-cluster-1
Configuration:
Model:
Auxiliary Images:
Image: phx.ocir.io/weblogick8s/quick-start-aux-image:v1
Domain Type: WLS
Runtime Encryption Secret: sample-domain1-runtime-encryption-secret
Override Distribution Strategy: Dynamic
Domain Home: /u01/domains/sample-domain1
Domain Home Source Type: FromModel
Failure Retry Interval Seconds: 120
Failure Retry Limit Minutes: 1440
Http Access Log In Log Home: true
Image: container-registry.oracle.com/middleware/weblogic:14.1.1.0-11
Image Pull Policy: IfNotPresent
Image Pull Secrets:
Name: weblogic-repo-credentials
Include Server Out In Pod Log: true
Introspect Version: 1
Max Cluster Concurrent Shutdown: 1
Max Cluster Concurrent Startup: 0
Max Cluster Unavailable: 1
Replace Variables In Java Options: false
Replicas: 1
Restart Version: 1
Server Pod:
Env:
Name: JAVA_OPTIONS
Value: -Dweblogic.StdoutDebugEnabled=false
Name: USER_MEM_ARGS
Value: -Djava.security.egd=file:/dev/./urandom -Xms256m -Xmx512m
Resources:
Requests:
Cpu: 250m
Memory: 768Mi
Server Start Policy: IfNeeded
Web Logic Credentials Secret:
Name: sample-domain1-weblogic-credentials
Status:
Clusters:
Cluster Name: cluster-1
Conditions:
Last Transition Time: 2024-03-16T07:44:51.848598Z
Status: True
Type: Available
Last Transition Time: 2024-03-16T07:44:51.848653Z
Status: True
Type: Completed
Label Selector: weblogic.domainUID=sample-domain1,weblogic.clusterName=cluster-1
Maximum Replicas: 5
Minimum Replicas: 0
Observed Generation: 2
Ready Replicas: 1
Replicas: 1
Replicas Goal: 1
Conditions:
Last Transition Time: 2024-03-16T07:44:51.848475Z
Status: True
Type: Available
Last Transition Time: 2024-03-16T07:44:51.848361Z
Status: True
Type: Completed
Failed Introspection UID: 0bd431ef-b6ba-4d8e-93bd-611be705e03c
Observed Generation: 2
Replicas: 1
Servers:
Health:
Overall Health: Not available
Subsystems:
Node Name: minikube
Pod Phase: Running
Pod Ready: True
Server Name: admin-server
State: RUNNING
State Goal: RUNNING
Cluster Name: cluster-1
Health:
Overall Health: Not available
Subsystems:
Node Name: minikube
Pod Phase: Running
Pod Ready: True
Server Name: managed-server1
State: RUNNING
State Goal: RUNNING
Cluster Name: cluster-1
Server Name: managed-server2
State: SHUTDOWN
State Goal: SHUTDOWN
Cluster Name: cluster-1
Server Name: managed-server3
State: SHUTDOWN
State Goal: SHUTDOWN
Cluster Name: cluster-1
Server Name: managed-server4
State: SHUTDOWN
State Goal: SHUTDOWN
Cluster Name: cluster-1
Server Name: managed-server5
State: SHUTDOWN
State Goal: SHUTDOWN
Start Time: 2024-03-16T07:20:04.243627Z
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal Created 25m weblogic.operator Domain sample-domain1 was created.
$ kubectl -n sample-domain1-ns describe cluster sample-domain1-cluster-1
Name: sample-domain1-cluster-1
Namespace: sample-domain1-ns
Labels: weblogic.domainUID=sample-domain1
Annotations: <none>
API Version: weblogic.oracle/v1
Kind: Cluster
Metadata:
Creation Timestamp: 2024-03-16T07:20:04Z
Generation: 2
Resource Version: 3292
UID: 79c20a7a-1193-41d9-bdc4-2bf78d8350c0
Spec:
Cluster Name: cluster-1
Replicas: 1
Status:
Cluster Name: cluster-1
Conditions:
Last Transition Time: 2024-03-16T07:51:07.078447Z
Status: False
Type: Available
Last Transition Time: 2024-03-16T07:51:07.078558Z
Status: False
Type: Completed
Label Selector: weblogic.domainUID=sample-domain1,weblogic.clusterName=cluster-1
Maximum Replicas: 5
Minimum Replicas: 0
Observed Generation: 2
Ready Replicas: 1
Replicas: 1
Replicas Goal: 1
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal ClusterCreated 21m (x7 over 32m) weblogic.operator Cluster resource sample-domain1-cluster-1 was created.
Normal ClusterChanged 19m weblogic.operator Cluster resource sample-domain1-cluster-1 was changed.
Normal ClusterAvailable 73s (x10 over 18m) weblogic.operator Cluster sample-domain1-cluster-1 is available: a sufficient number of its servers have reached the ready state.
Normal ClusterCompleted 73s (x10 over 18m) weblogic.operator Cluster sample-domain1-cluster-1 is complete because all of the following are true: there is no failure detected, there are no pending server shutdowns, and all servers expected to be running are ready and at their target image, auxiliary images, restart version, and introspect version.
Warning ClusterIncomplete 57s (x15 over 20m) weblogic.operator Cluster sample-domain1-cluster-1 is incomplete for one or more of the following reasons: there are failures detected, there are pending server shutdowns, or not all servers expected to be running are ready and at their target image, auxiliary images, restart version, and introspect version.
Warning ClusterUnavailable 57s (x15 over 20m) weblogic.operator Cluster sample-domain1-cluster-1 is unavailable: an insufficient number of its servers that are expected to be running are ready.";
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