15장. Support
15.1. Support overview 링크 복사링크가 클립보드에 복사되었습니다!
Accelerate the resolution of cluster and virtual machine (VM) issues by using the integrated diagnostic tools and support provided by OpenShift Virtualization.
To gather debugging information, configure Prometheus and Alertmanager and collect must-gather data for OpenShift Container Platform and OpenShift Virtualization.
15.1.1. Opening a support case 링크 복사링크가 클립보드에 복사되었습니다!
Open a support case with Red Hat Support when you encounter an issue that requires immediate assistance.
15.1.1.1. Collecting data for Red Hat Support 링크 복사링크가 클립보드에 복사되었습니다!
Gather information about the issue affecting your environment to submit with your support case. This aids Red Hat Support in effectively diagnosing your issue.
Gather troubleshooting information by using the following tools:
- Configure Prometheus and Alertmanager.
-
Configure and use the
must-gathertool. -
Collect
must-gatherdata and memory dumps from VMs. -
Collect
must-gatherdata for OpenShift Container Platform and OpenShift Virtualization
15.1.1.2. Submitting a support case 링크 복사링크가 클립보드에 복사되었습니다!
Submit a support case to resolve a cluster issue that is affecting the ability of OpenShift Virtualization to function properly in your environment.
You can submit a support case to Red Hat Support by using the Customer Support page. Include data that you collected about your issue with your support request.
15.1.1.3. Creating a Jira issue 링크 복사링크가 클립보드에 복사되었습니다!
To report an issue with your environment to Red Hat Support, create a Jira issue in the OpenShift Virtualization (CNV) Jira project.
Procedure
- Log in to Red Hat Atlassian Jira.
- Access the Create Issue page.
- Select OpenShift Virtualization (CNV) as the Project.
- Select Bug as the Issue Type.
- Click Next.
- Complete the Summary and Description fields. In the Description field, include a detailed description of the issue.
Submit any collected troubleshooting information.
- Add any textual troubleshooting information, such as command outputs, in the Description field.
- Add troubleshooting files using the Attachment field.
- Select the appropriate component from Components.
- Click Create.
- Review the details of the bug you created.
15.1.2. Web console monitoring 링크 복사링크가 클립보드에 복사되었습니다!
Monitor cluster and virtual machine (VM) health with the OpenShift Container Platform web console.
The OpenShift Container Platform web console displays resource usage, alerts, events, and trends for your cluster and for OpenShift Virtualization components and resources.
| Page | Description |
|---|---|
| Overview page | Cluster details, status, alerts, inventory, and resource usage |
|
Virtualization | OpenShift Virtualization resources, usage, alerts, and status |
|
Virtualization | Top consumers of CPU, memory, and storage |
|
Virtualization | Progress of live migrations |
|
Virtualization | CPU, memory, and storage usage summary |
|
Virtualization | VM resource usage, storage, network, and migration |
|
Virtualization | List of VM events |
|
Virtualization | VM status conditions and volume snapshot status |