- Documentation
- OpenShift Container Platform
- Monitoring
- Reviewing monitoring dashboards history
- About
- Release notes
- Architecture
-
Installing
- Mirroring images for a disconnected installation
-
Installing on AWS
- Configuring an AWS account
- Manually creating IAM
- Installing a cluster quickly on AWS
- Installing a cluster on AWS with customizations
- Installing a cluster on AWS with network customizations
- Installing a cluster on AWS in a restricted network
- Installing a cluster on AWS into an existing VPC
- Installing a private cluster on AWS
- Installing a cluster on AWS into a government region
- Installing a cluster on AWS using CloudFormation templates
- Installing a cluster on AWS in a restricted network with user-provisioned infrastructure
- Uninstalling a cluster on AWS
-
Installing on Azure
- Configuring an Azure account
- Manually creating IAM
- Installing a cluster quickly on Azure
- Installing a cluster on Azure with customizations
- Installing a cluster on Azure with network customizations
- Installing a cluster on Azure into an existing VNet
- Installing a private cluster on Azure
- Installing a cluster on Azure into a government region
- Installing a cluster on Azure using ARM templates
- Uninstalling a cluster on Azure
-
Installing on GCP
- Configuring a GCP project
- Manually creating IAM
- Installing a cluster quickly on GCP
- Installing a cluster on GCP with customizations
- Installing a cluster on GCP with network customizations
- Installing a cluster on GCP in a restricted network
- Installing a cluster on GCP into an existing VPC
- Installing a private cluster on GCP
- Installing a cluster on GCP using Deployment Manager templates
- Installing a cluster into a shared VPC on GCP using Deployment Manager templates
- Installing a cluster on GCP in a restricted network with user-provisioned infrastructure
- Uninstalling a cluster on GCP
- Installing on bare metal
- Deploying installer-provisioned clusters on bare metal
- Installing on IBM Z and LinuxONE
- Installing on IBM Power Systems
-
Installing on OpenStack
- Installing a cluster on OpenStack with customizations
- Installing a cluster on OpenStack with Kuryr
- Installing a cluster on OpenStack on your own infrastructure
- Installing a cluster on OpenStack with Kuryr on your own infrastructure
- Installing a cluster on OpenStack in a restricted network
- Uninstalling a cluster on OpenStack
- Uninstalling a cluster on OpenStack from your own infrastructure
- Installing on RHV
-
Installing on vSphere
- Installing a cluster on vSphere
- Installing a cluster on vSphere with customizations
- Installing a cluster on vSphere with network customizations
- Installing a cluster on vSphere with user-provisioned infrastructure
- Installing a cluster on vSphere with user-provisioned infrastructure and network customizations
- Installing a cluster on vSphere in a restricted network
- Installing a cluster on vSphere in a restricted network with user-provisioned infrastructure
- Uninstalling a cluster on vSphere that uses installer-provisioned infrastructure
-
Installing on VMC
- Installing a cluster on VMC
- Installing a cluster on VMC with customizations
- Installing a cluster on VMC with network customizations
- Installing a cluster on VMC in a restricted network
- Installing a cluster on VMC with user-provisioned infrastructure
- Installing a cluster on VMC with user-provisioned infrastructure and network customizations
- Installing a cluster on VMC in a restricted network with user-provisioned infrastructure
- Uninstalling a cluster on VMC
- Installing on any platform
- Installation configuration
- Validating an installation
- Troubleshooting installation issues
- Support for FIPS cryptography
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Updating clusters
- Updating clusters overview
- Understanding the OpenShift Update Service
- Installing and configuring the OpenShift Update Service
- Understanding upgrade channels
- Updating a cluster using the web console
- Updating a cluster using the CLI
- Updating a cluster that includes RHEL compute machines
- Updating a restricted network cluster
- Post-installation configuration
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Support
- Support overview
- Managing your cluster resources
- Getting support
- Remote health monitoring with connected clusters
- Gathering data about your cluster
- Summarizing cluster specifications
-
Troubleshooting
- Troubleshooting installations
- Verifying node health
- Troubleshooting CRI-O container runtime issues
- Troubleshooting network issues
- Troubleshooting Operator issues
- Investigating pod issues
- Troubleshooting the Source-to-Image process
- Troubleshooting storage issues
- Troubleshooting Windows container workload issues
- Investigating monitoring issues
- Diagnosing OpenShift CLI (oc) issues
- Web console
- CLI tools
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Security and compliance
- Security and compliance overview
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Container security
- Understanding container security
- Understanding host and VM security
- Hardening Red Hat Enterprise Linux CoreOS
- Container image signatures
- Understanding compliance
- Securing container content
- Using container registries securely
- Securing the build process
- Deploying containers
- Securing the container platform
- Securing networks
- Securing attached storage
- Monitoring cluster events and logs
- Configuring certificates
-
Certificate types and descriptions
- User-provided certificates for the API server
- Proxy certificates
- Service CA certificates
- Node certificates
- Bootstrap certificates
- etcd certificates
- OLM certificates
- User-provided certificates for default ingress
- Ingress certificates
- Monitoring and cluster logging Operator component certificates
- Control plane certificates
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Compliance Operator
- Compliance Operator release notes
- Supported compliance profiles
- Installing the Compliance Operator
- Compliance Operator scans
- Understanding the Compliance Operator
- Managing the Compliance Operator
- Tailoring the Compliance Operator
- Retrieving Compliance Operator raw results
- Managing Compliance Operator remediation
- Performing advanced Compliance Operator tasks
- Troubleshooting the Compliance Operator
- Uninstalling the Compliance Operator
- Understanding the Custom Resource Definitions
- File Integrity Operator
- Viewing audit logs
- Configuring the audit log policy
- Configuring TLS security profiles
- Configuring seccomp profiles
- Allowing JavaScript-based access to the API server from additional hosts
- Encrypting etcd data
- Scanning pods for vulnerabilities
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Authentication and authorization
- Authentication and authorization overview
- Understanding authentication
- Configuring the internal OAuth server
- Configuring OAuth clients
- Understanding identity provider configuration
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Configuring identity providers
- Configuring an HTPasswd identity provider
- Configuring a Keystone identity provider
- Configuring an LDAP identity provider
- Configuring a basic authentication identity provider
- Configuring a request header identity provider
- Configuring a GitHub or GitHub Enterprise identity provider
- Configuring a GitLab identity provider
- Configuring a Google identity provider
- Configuring an OpenID Connect identity provider
- Using RBAC to define and apply permissions
- Removing the kubeadmin user
- Understanding and creating service accounts
- Using service accounts in applications
- Using a service account as an OAuth client
- Scoping tokens
- Using bound service account tokens
- Managing security context constraints
- Impersonating the system:admin user
- Syncing LDAP groups
-
Networking
- Understanding networking
- Accessing hosts
- Networking Operators overview
- Understanding the Cluster Network Operator
- Understanding the DNS Operator
- Understanding the Ingress Operator
- Configuring the node port service range
- Using SCTP
- Configuring PTP hardware
- Network policy
- Multiple networks
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Hardware networks
- About Single Root I/O Virtualization (SR-IOV) hardware networks
- Installing the SR-IOV Operator
- Configuring the SR-IOV Operator
- Configuring an SR-IOV network device
- Configuring an SR-IOV Ethernet network attachment
- Configuring an SR-IOV InfiniBand network attachment
- Adding pod to an SR-IOV network
- Using high performance multicast
- Using DPDK and RDMA
- Uninstalling the SR-IOV Operator
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OpenShift SDN default CNI network provider
- About the OpenShift SDN default CNI network provider
- Configuring egress IPs for a project
- Configuring an egress firewall for a project
- Viewing an egress firewall for a project
- Editing an egress firewall for a project
- Removing an egress firewall from a project
- Considerations for the use of an egress router pod
- Deploying an egress router pod in redirect mode
- Deploying an egress router pod in HTTP proxy mode
- Deploying an egress router pod in DNS proxy mode
- Configuring an egress router pod destination list from a config map
- Enabling multicast for a project
- Disabling multicast for a project
- Configuring multitenant isolation
- Configuring kube-proxy
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OVN-Kubernetes default CNI network provider
- About the OVN-Kubernetes network provider
- Migrating from the OpenShift SDN cluster network provider
- Rolling back to the OpenShift SDN cluster network provider
- Configuring an egress firewall for a project
- Viewing an egress firewall for a project
- Editing an egress firewall for a project
- Removing an egress firewall from a project
- Configuring an egress IP address
- Assigning an egress IP address
- Enabling multicast for a project
- Disabling multicast for a project
- Configuring hybrid networking
- Configuring Routes
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Configuring ingress cluster traffic
- Overview
- Configuring ExternalIPs for services
- Configuring ingress cluster traffic using an Ingress Controller
- Configuring ingress cluster traffic using a load balancer
- Configuring ingress cluster traffic on AWS using a Network Load Balancer
- Configuring ingress cluster traffic using a service external IP
- Configuring ingress cluster traffic using a NodePort
- Configuring the cluster-wide proxy
- Configuring a custom PKI
- Load balancing on OpenStack
- Associating secondary interfaces metrics to network attachments
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Storage
- Storage overview
- Understanding ephemeral storage
- Understanding persistent storage
-
Configuring persistent storage
- Persistent storage using AWS Elastic Block Store
- Persistent storage using Azure Disk
- Persistent storage using Azure File
- Persistent storage using Cinder
- Persistent storage using Fibre Channel
- Persistent storage using FlexVolume
- Persistent storage using GCE Persistent Disk
- Persistent storage using hostPath
- Persistent Storage using iSCSI
- Persistent storage using local volumes
- Persistent storage using NFS
- Persistent storage using Red Hat OpenShift Container Storage
- Persistent storage using VMware vSphere
- Using Container Storage Interface (CSI)
- Expanding persistent volumes
- Dynamic provisioning
- Registry
-
Operators
- Operators overview
- Understanding Operators
- User tasks
- Administrator tasks
-
Developing Operators
- About the Operator SDK
- Installing the Operator SDK CLI
- Creating Go-based Operators
- Creating Ansible-based Operators
- Creating Helm-based Operators
- Generating a cluster service version (CSV)
- Working with bundle images
- Validating Operators using the scorecard
- Configuring built-in monitoring with Prometheus
- Configuring leader election
- Operator SDK CLI reference
- Appendices
- Red Hat Operators reference
-
Builds
- Understanding image builds
- Understanding build configurations
- Creating build inputs
- Managing build output
- Using build strategies
- Custom image builds with Buildah
- Performing basic builds
- Triggering and modifying builds
- Performing advanced builds
- Using Red Hat subscriptions in builds
- Securing builds by strategy
- Build configuration resources
- Troubleshooting builds
- Setting up additional trusted certificate authorities for builds
- Pipelines
-
Images
- Overview of images
- Configuring the Cluster Samples Operator
- Using the Cluster Samples Operator with an alternate registry
- Creating images
- Managing images
- Managing image streams
- Using image streams with Kubernetes resources
- Triggering updates on image stream changes
- Image configuration resources
- Using templates
- Using Ruby on Rails
- Using images
-
Applications
- Applications overview
- Projects
- Application life cycle management
- Deployments
- Quotas
- Using config maps with applications
- Monitoring project and application metrics using the Developer perspective
- Monitoring application health
- Idling applications
- Pruning objects to reclaim resources
- Using the Red Hat Marketplace
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Machine management
- Overview of machine management
- Creating machine sets
- Manually scaling a machine set
- Modifying a machine set
- Deleting a machine
- Applying autoscaling to a cluster
- Creating infrastructure machine sets
- Adding a RHEL compute machine
- Adding more RHEL compute machines
- User-provisioned infrastructure
- Deploying machine health checks
-
Nodes
- Overview of nodes
-
Working with pods
- About pods
- Viewing pods
- Configuring a cluster for pods
- Automatically scaling pods with the horizontal pod autoscaler
- Automatically adjust pod resource levels with the vertical pod autoscaler
- Providing sensitive data to pods
- Creating and using config maps
- Using Device Manager to make devices available to nodes
- Including pod priority in pod scheduling decisions
- Placing pods on specific nodes using node selectors
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Controlling pod placement onto nodes (scheduling)
- About pod placement using the scheduler
- Configuring the default scheduler to control pod placement
- Placing pods relative to other pods using pod affinity and anti-affinity rules
- Controlling pod placement on nodes using node affinity rules
- Placing pods onto overcommited nodes
- Controlling pod placement using node taints
- Placing pods on specific nodes using node selectors
- Controlling pod placement using pod topology spread constraints
- Running a custom scheduler
- Evicting pods using the descheduler
- Using Jobs and DaemonSets
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Working with nodes
- Viewing and listing the nodes in your cluster
- Working with nodes
- Managing nodes
- Managing the maximum number of pods per node
- Using the Node Tuning Operator
- Understanding node rebooting
- Freeing node resources using garbage collection
- Allocating resources for nodes
- Allocating specific CPUs for nodes in a cluster
- Machine Config Daemon metrics
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Working with containers
- Using containers
- Using Init Containers to perform tasks before a pod is deployed
- Using volumes to persist container data
- Mapping volumes using projected volumes
- Allowing containers to consume API objects
- Copying files to or from a container
- Executing remote commands in a container
- Using port forwarding to access applications in a container
- Using sysctls in containers
- Working with clusters
- Remote worker nodes on the network edge
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Windows Container Support for OpenShift
- Red Hat OpenShift support for Windows Containers overview
- Red Hat OpenShift support for Windows Containers release notes
- Understanding Windows container workloads
- Enabling Windows container workloads
- Creating Windows MachineSet objects
- Scheduling Windows container workloads
- Windows node upgrades
- Removing Windows nodes
- Disabling Windows container workloads
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Logging
- About cluster logging
- Installing cluster logging
-
Configuring your cluster logging deployment
- About the Cluster Logging custom resource
- Configuring the logging collector
- Configuring the log store
- Configuring the log visualizer
- Configuring cluster logging storage
- Configuring CPU and memory limits for cluster logging components
- Using tolerations to control cluster logging pod placement
- Moving the cluster logging resources with node selectors
- Configuring systemd-journald for cluster logging
- Configuring the log curator
- Maintenance and support
- Viewing logs for a specific resource
- Viewing cluster logs in Kibana
- Forwarding logs to third party systems
- Collecting and storing Kubernetes events
- Updating cluster logging
- Viewing cluster dashboards
- Troubleshooting cluster logging
- Uninstalling cluster logging
- Exported fields
- Monitoring
- Metering
-
Scalability and performance
- Recommended installation practices
- Recommended host practices
- Recommended cluster scaling practices
- Using the Node Tuning Operator
- Using Cluster Loader
- Using CPU Manager
- Using Topology Manager
- Scaling the Cluster Monitoring Operator
- Planning your environment according to object maximums
- Optimizing storage
- Optimizing routing
- Optimizing networking
- Managing bare metal hosts
- What huge pages do and how they are consumed by apps
- Performance Addon Operator for low latency nodes
- Optimizing data plane performance with Intel devices
- Backup and restore
-
Migrating from version 3 to 4
- Migrating from version 3 to 4 overview
- About migrating from OpenShift Container Platform 3 to 4
- Differences between OpenShift Container Platform 3 and 4
- Planning considerations
- About MTC
- Installing MTC
- Installing MTC in a restricted network environment
- Upgrading MTC
- Premigration checklists
- Migrating your applications
- Advanced migration options
- Troubleshooting
- Migration Toolkit for Containers
-
API reference
- Editing kubelet log level verbosity and gathering logs
- API list
- Common object reference
-
Authorization APIs
- About Authorization APIs
- LocalResourceAccessReview [authorization.openshift.io/v1]
- LocalSubjectAccessReview [authorization.openshift.io/v1]
- ResourceAccessReview [authorization.openshift.io/v1]
- SelfSubjectRulesReview [authorization.openshift.io/v1]
- SubjectAccessReview [authorization.openshift.io/v1]
- SubjectRulesReview [authorization.openshift.io/v1]
- TokenReview [authentication.k8s.io/v1]
- LocalSubjectAccessReview [authorization.k8s.io/v1]
- SelfSubjectAccessReview [authorization.k8s.io/v1]
- SelfSubjectRulesReview [authorization.k8s.io/v1]
- SubjectAccessReview [authorization.k8s.io/v1]
- Autoscale APIs
-
Config APIs
- About Config APIs
- APIServer [config.openshift.io/v1]
- Authentication [config.openshift.io/v1]
- Build [config.openshift.io/v1]
- ClusterOperator [config.openshift.io/v1]
- ClusterVersion [config.openshift.io/v1]
- Console [config.openshift.io/v1]
- DNS [config.openshift.io/v1]
- FeatureGate [config.openshift.io/v1]
- HelmChartRepository [helm.openshift.io/v1beta1]
- Image [config.openshift.io/v1]
- Infrastructure [config.openshift.io/v1]
- Ingress [config.openshift.io/v1]
- Network [config.openshift.io/v1]
- OAuth [config.openshift.io/v1]
- OperatorHub [config.openshift.io/v1]
- Project [config.openshift.io/v1]
- Proxy [config.openshift.io/v1]
- Scheduler [config.openshift.io/v1]
- Console APIs
- Extension APIs
-
Image APIs
- About Image APIs
- Image [image.openshift.io/v1]
- ImageSignature [image.openshift.io/v1]
- ImageStreamImage [image.openshift.io/v1]
- ImageStreamImport [image.openshift.io/v1]
- ImageStreamMapping [image.openshift.io/v1]
- ImageStream [image.openshift.io/v1]
- ImageStreamTag [image.openshift.io/v1]
- ImageTag [image.openshift.io/v1]
-
Machine APIs
- About Machine APIs
- ContainerRuntimeConfig [machineconfiguration.openshift.io/v1]
- ControllerConfig [machineconfiguration.openshift.io/v1]
- KubeletConfig [machineconfiguration.openshift.io/v1]
- MachineConfigPool [machineconfiguration.openshift.io/v1]
- MachineConfig [machineconfiguration.openshift.io/v1]
- MachineHealthCheck [machine.openshift.io/v1beta1]
- Machine [machine.openshift.io/v1beta1]
- MachineSet [machine.openshift.io/v1beta1]
- Metadata APIs
- Monitoring APIs
-
Network APIs
- About Network APIs
- ClusterNetwork [network.openshift.io/v1]
- Endpoints [core/v1]
- EndpointSlice [discovery.k8s.io/v1beta1]
- EgressNetworkPolicy [network.openshift.io/v1]
- HostSubnet [network.openshift.io/v1]
- Ingress [networking.k8s.io/v1]
- IngressClass [networking.k8s.io/v1]
- IPPool [whereabouts.cni.cncf.io/v1alpha1]
- NetNamespace [network.openshift.io/v1]
- NetworkAttachmentDefinition [k8s.cni.cncf.io/v1]
- NetworkPolicy [networking.k8s.io/v1]
- Route [route.openshift.io/v1]
- Service [core/v1]
- Node APIs
- OAuth APIs
-
Operator APIs
- About Operator APIs
- Authentication [operator.openshift.io/v1]
- CloudCredential [operator.openshift.io/v1]
- ClusterCSIDriver [operator.openshift.io/v1]
- Console [operator.openshift.io/v1]
- Config [operator.openshift.io/v1]
- Config [imageregistry.operator.openshift.io/v1]
- Config [samples.operator.openshift.io/v1]
- CSISnapshotController [operator.openshift.io/v1]
- DNS [operator.openshift.io/v1]
- DNSRecord [ingress.operator.openshift.io/v1]
- Etcd [operator.openshift.io/v1]
- ImageContentSourcePolicy [operator.openshift.io/v1alpha1]
- ImagePruner [imageregistry.operator.openshift.io/v1]
- IngressController [operator.openshift.io/v1]
- KubeAPIServer [operator.openshift.io/v1]
- KubeControllerManager [operator.openshift.io/v1]
- KubeScheduler [operator.openshift.io/v1]
- KubeStorageVersionMigrator [operator.openshift.io/v1]
- Network [operator.openshift.io/v1]
- OpenShiftAPIServer [operator.openshift.io/v1]
- OpenShiftControllerManager [operator.openshift.io/v1]
- OperatorPKI [network.operator.openshift.io/v1]
- ServiceCA [operator.openshift.io/v1]
- Storage [operator.openshift.io/v1]
-
OperatorHub APIs
- About OperatorHub APIs
- CatalogSource [operators.coreos.com/v1alpha1]
- ClusterServiceVersion [operators.coreos.com/v1alpha1]
- InstallPlan [operators.coreos.com/v1alpha1]
- OperatorGroup [operators.coreos.com/v1]
- PackageManifest [packages.operators.coreos.com/v1]
- Subscription [operators.coreos.com/v1alpha1]
- Policy APIs
- Project APIs
- Provisioning APIs
- RBAC APIs
- Role APIs
-
Schedule and quota APIs
- About Schedule and quota APIs
- AppliedClusterResourceQuota [quota.openshift.io/v1]
- ClusterResourceQuota [quota.openshift.io/v1]
- FlowSchema [flowcontrol.apiserver.k8s.io/v1alpha1]
- LimitRange [core/v1]
- PriorityClass [scheduling.k8s.io/v1]
- PriorityLevelConfiguration [flowcontrol.apiserver.k8s.io/v1alpha1]
- ResourceQuota [core/v1]
-
Security APIs
- About Security APIs
- CertificateSigningRequest [certificates.k8s.io/v1]
- CredentialsRequest [cloudcredential.openshift.io/v1]
- PodSecurityPolicyReview [security.openshift.io/v1]
- PodSecurityPolicySelfSubjectReview [security.openshift.io/v1]
- PodSecurityPolicySubjectReview [security.openshift.io/v1]
- RangeAllocation [security.openshift.io/v1]
- Secret [core/v1]
- SecurityContextConstraints [security.openshift.io/v1]
- ServiceAccount [core/v1]
-
Storage APIs
- About Storage APIs
- CSIDriver [storage.k8s.io/v1]
- CSINode [storage.k8s.io/v1]
- PersistentVolumeClaim [core/v1]
- StorageClass [storage.k8s.io/v1]
- StorageState [migration.k8s.io/v1alpha1]
- StorageVersionMigration [migration.k8s.io/v1alpha1]
- VolumeAttachment [storage.k8s.io/v1]
- VolumeSnapshot [snapshot.storage.k8s.io/v1beta1]
- VolumeSnapshotClass [snapshot.storage.k8s.io/v1beta1]
- VolumeSnapshotContent [snapshot.storage.k8s.io/v1beta1]
- Template APIs
- User and group APIs
-
Workloads APIs
- About Workloads APIs
- BuildConfig [build.openshift.io/v1]
- Build [build.openshift.io/v1]
- CronJob [batch/v1beta1]
- DaemonSet [apps/v1]
- Deployment [apps/v1]
- DeploymentConfig [apps.openshift.io/v1]
- Job [batch/v1]
- Pod [core/v1]
- ReplicationController [core/v1]
- PersistentVolume [core/v1]
- ReplicaSet [apps/v1]
- StatefulSet [apps/v1]
-
Service Mesh
-
Service Mesh 2.x
- About OpenShift Service Mesh
- Service Mesh 2.x release notes
- Service Mesh architecture
- Service Mesh deployment models
- Service Mesh and Istio differences
- Preparing to install Service Mesh
- Installing the Operators
- Creating the ServiceMeshControlPlane
- Adding workloads to a service mesh
- Enabling sidecar injection
- Upgrading Service Mesh
- Managing users and profiles
- Security
- Traffic management
- Metrics, logs, and traces
- Performance and scalability
- Deploying to production
- Federation
- Extensions
- 3scale WebAssembly for 2.1
- 3scale Istio adapter for 2.0
- Troubleshooting Service Mesh
- Control plane configuration reference
- Kiali configuration reference
- Jaeger configuration reference
- Uninstalling Service Mesh
-
Service Mesh 1.x
- Service Mesh 1.x release notes
- Service Mesh architecture
- Service Mesh and Istio differences
- Preparing to install Service Mesh
- Installing Service Mesh
- Security
- Traffic management
- Deploying applications on Service Mesh
- Data visualization and observability
- Custom resources
- 3scale Istio adapter for 1.x
- Removing Service Mesh
-
Service Mesh 2.x
- Distributed tracing
-
OpenShift Virtualization
- About OpenShift Virtualization
- OpenShift Virtualization release notes
-
OpenShift Virtualization installation
- Preparing your cluster for OpenShift Virtualization
- Installing OpenShift Virtualization using the web console
- Installing OpenShift Virtualization using the CLI
- Installing the virtctl client
- Uninstalling OpenShift Virtualization using the web console
- Uninstalling OpenShift Virtualization using the CLI
- Upgrading OpenShift Virtualization
- Additional security privileges granted for kubevirt-controller and virt-launcher
- Using the CLI tools
-
Virtual machines
- Creating virtual machines
- Editing virtual machines
- Editing boot order
- Deleting virtual machines
- Managing virtual machine instances
- Controlling virtual machine states
- Accessing virtual machine consoles
- Triggering virtual machine failover by resolving a failed node
- Installing the QEMU guest agent on virtual machines
- Viewing the QEMU guest agent information for virtual machines
- Managing config maps, secrets, and service accounts in virtual machines
- Installing VirtIO driver on an existing Windows virtual machine
- Installing VirtIO driver on a new Windows virtual machine
- Advanced virtual machine management
- Importing virtual machines
- Cloning virtual machines
-
Virtual machine networking
- Configuring the virtual machine for the default pod network
- Attaching a virtual machine to a Linux bridge network
- Configuring IP addresses for virtual machines
- Configuring an SR-IOV network device for virtual machines
- Defining an SR-IOV network
- Attaching a virtual machine to an SR-IOV network
- Viewing the IP address of NICs on a virtual machine
- Using a MAC address pool for virtual machines
-
Virtual machine disks
- Features for storage
- Configuring local storage for virtual machines
- Configuring CDI to work with namespaces that have a compute resource quota
- Uploading local disk images by using the web console
- Uploading local disk images by using the virtctl tool
- Uploading a local disk image to a block storage data volume
- Managing offline virtual machine snapshots
- Moving a local virtual machine disk to a different node
- Expanding virtual storage by adding blank disk images
- Cloning a data volume using smart-cloning
- Storage defaults for data volumes
- Creating and using default OS images
- Using container disks with virtual machines
- Preparing CDI scratch space
- Re-using statically provisioned persistent volumes
- Deleting data volumes
- Virtual machine templates
- Live migration
- Node maintenance
- Node networking
- Logging, events, and monitoring
-
Serverless
- Release notes
- Discover
- Install
- Knative CLI
-
Develop
- Serverless applications
- Autoscaling
- Traffic management
- Routing
- Event sinks
- Event delivery
- Listing event sources and event source types
- Creating an API server source
- Creating a ping source
- Custom event sources
- Creating channels
- Creating and managing subscriptions
- Creating brokers
- Triggers
- Using Knative Kafka
- Administer
- Monitor
- Tracing
- Support
- Security
-
Functions
- Setting up OpenShift Serverless Functions
- Getting started with functions
- On-cluster function building and deploying
- Developing Node.js functions
- Developing TypeScript functions
- Developing Go functions
- Developing Python functions
- Developing Quarkus functions
- Function project configuration in func.yaml
- Accessing secrets and config maps from functions
- Adding annotations to functions
- Functions development reference guide
- Integrations
×
Reviewing monitoring dashboards
OpenShift Container Platform 4.6 provides a comprehensive set of monitoring dashboards that help you understand the state of cluster components and user-defined workloads.
In the Administrator perspective you can access dashboards for core OpenShift Container Platform components, including:
-
etcd
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Kubernetes compute resources
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Kubernetes network resources
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Prometheus
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USE method dashboards relating to cluster and node performance