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if you want some software developers in your enterprise to be able to use UCS clusters but do not want them to be able to unregister clusters or perform any other high-risk operations, you can create IAM users and grant them permissions to use UCS clusters but not permissions to delete
Uninstalling the add-on will not delete this volume. clusterProblemDetector: monitors cluster exceptions. Constraints kube-prometheus-stack cannot be installed in UCS on-premises clusters.
To prevent failures or incomplete data, you cannot add, delete, or modify the cluster during the backup or restoration.
If the IP address is not a domain name, delete hostAliases from the YAML file. Replace <host name of karmada server> with the domain name of the federation control plane. To obtain the domain name of the federation control plane, view the server field in the kubeconfig file.
You can access the EC2 panel and VPC panel of AWS to view and delete these resources. In Table 1, ${clusterName} is your cluster name, and ${random5} is a random string of five characters.
reason: EndpointSliceAppliedSuccess status: "True" type: EndpointSliceApplied Run the following commands to operate the MCS object (named foo): kubectl get mcs foo: obtains the MCS object. kubectl edit mcs foo: updates the MCS object. kubectl delete mcs foo: deletes the MCS
Do not modify or delete the time zone. In the Container Settings area, click Select Image. On the My Images tab, select the target image and click OK. If the selected image is a public image, you do not need to select an Image Access Credential.
DR verification On the DNS resolution page, manually delete the IP address associated with the load balancer in region 1 from the record set. Check whether backend servers whose health check results are abnormal are displayed.
After obtaining the images.json file, you can modify, add, or delete its content as required. Usage of image-migrator image-migrator can run on Linux (x86 and Arm) and Windows. The usage is similar in both environments.
Create an MCS object. kubectl apply -f mcs.yaml Run the following commands to operate the MCS object (named nginx): kubectl get mcs nginx: obtains the MCS object. kubectl edit mcs nginx: updates the MCS object. kubectl delete mcs nginx: deletes the MCS object.
After obtaining the images.json file, you can modify, add, or delete its content as required. Usage of image-migrator image-migrator can run on Linux (x86 and Arm) and Windows. The usage is similar in both environments.
Federated resources can be obtained, created, updated, and deleted via HTTP calls (POST, PUT, PATCH, DELETE, and GET) to the API. For details, see Karmada API. UCS can call Karmada API through API Gateway.
You can run the following commands to manage FederatedHPA hpa-example-hpa (replaced with the actual name): kubectl get federatedhpa hpa-example-hpa: obtains the FederatedHPA. kubectl edit federatedhpa hpa-example-hpa: updates the FederatedHPA. kubectl delete federatedhpa hpa-example-hpa
You can run the following commands to manage CronFederatedHPA cron-federated-hpa (replaced with the actual name): kubectl get cronfederatedhpa cron-federated-hpa: obtains the CronFederatedHPA. kubectl edit cronfederatedhpa cron-federated-hpa: updates the CronFederatedHPA. kubectl delete
To delete the MCI object, run kubectl delete mci nginx-ingress. Accessing Services Through MCI After an MCI object is created, you can access the backends through http://IP:port/path.
exit 1 fi find "$backup_dir" -type f -mtime +$keep_days -exec rm {} \; # Delete legacy logs. echo "Expired backup files have been deleted!"
Replace upgrade: You need to delete old pods manually before new pods are created. Services will be interrupted during a replace upgrade. Scheduling: You can set affinity and anti-affinity to implement planned scheduling for pods.
If any of them are occupied, delete the existing ones in advance. Parent topic: Service Planning for On-Premises Cluster Installation
If any of them are occupied, delete the existing ones in advance. Parent topic: Service Planning for On-Premises Cluster Installation
Replace upgrade: You need to delete old pods manually before new pods are created. Services will be interrupted during a replace upgrade. Pod Management OrderedReady: The StatefulSet will launch, terminate, or scale pods sequentially.
