A Persistent Volume (PV) enables you to keep state outside of your Pods, which means that your applications won't lose valuable data when a Pod fails or even your entire cluster. volumeName. Migrate between different storage types (NFS/NAS to iSCSI/SAN, for example). The --delete option ensures that the resulting directories will match exactly, with directories/files in the local directory which are not found in the pod being deleted. created for you. calls. Create a file named blob-nfs-pvc.yaml and copy in the following YAML. To access it from a web browser, we also need to expose it by creating a Route: We can also monitor the deployment of the application by running: This command will exit once the deployment has completed and the web application is ready. As you can see in the above image, the BackupEr pod has access to the PVC of the MyPod pod that is deployed in the OpenShift Project creatively named MyProject. Kubernetes provides an API to separate storage from computation, i.e., a pod can perform computations while the files in use are stored on a separate resource. In order to do this, you'll need to deploy a dummy application to mount the persistent volume against. In this post, well cover manually copying files into and out of a container. Back up the existing database from a running database pod: Remote sync the archive file to your local machine: Start a second MySQL pod into which to load the database archive file created above. ./local/dir: Copy the contents of the directory from the pod to the local directory. My solution is unsupported by Red Hat and it is not recommended for production use, but rather, is just to have a customizable solution in case the others doesn't fit you for any reason.You can reach other interesting solutions, based in an operator approach, in the OperatorHub.io like the etcd, whose operator is responsible for installing, backing up and restoring an etcd cluster (between many other cool features). This is because the persistent volume is no longer mounted, and you're looking at the directory within the local container file system. BackupEr also has its own PVC. You can find a summary of the key commands covered below. calls. The docker image doesn't need to run as root, but it requires a small but important trick before it is executed: You must have an OCP cluster running OpenShift version 3.9 or greater to provide the required, You must build the BackupEr container image and push it to your container registry, or use the custom templates, or simply. Backing up these files requires more consideration than backing up files that change less frequently, such as documents, pictures, or finished sound and video used for playback. This is different than above, where we both claimed a new persistent volume and mounted it to the application at the same time. If you've followed the security recommendations to setup an NFS server to provision persistent storage to your OpenShift Container Platform (OCP) cluster, the owner ID 65534 is used as an example. the directory does not exist, but rsync is used for copy, the directory is They intercept requests to the master API prior to the persistence of a resource, but after the request is authenticated and authorized. On an existing pod, you can also create a sidecar container with, e.g, busybox to mount the same PV and provide file copy tools if they're not present in the primary container. Monitor the process once again to confirm that the re-deployment has completed. Your claim will remain using the rsync command. The MySQL pod must have a unique DATABASE_SERVICE_NAME. Specifying a claimRef in a PV does not prevent the specified PVC from being hferentschik added a commit to hferentschik/minishift that referenced this issue Adding method to wait for completion of persisten 4404475 Users can copy the files to PV to make it available to the pods (for example configuration files), or pods can create the files to make it accessible outside the OpenShift cluster (for example log files). Dot product of vector with camera's local positive x-axis? 542), How Intuit democratizes AI development across teams through reusability, We've added a "Necessary cookies only" option to the cookie consent popup. Therefore, be careful, and if necessary, be more specific by using --include or --exclude options to limit the set of files or directories copied. This is a useful tool for copying database archives to and from your pods for backup and restore purposes. The openshift cluster install for 3.11 will ensure that credentials are provided and subsequently available on the nodes in the cluster to facilitate image pulling. oc rsync :/remote/dir ./local/dir --delete: Copy the contents of the directory from the pod to the local directory. What other topics would you like to see in the future on this blog? Although any changes to the local container file system are discarded when the container is stopped, it can sometimes be convenient to be able to upload files into a running container. will be created locally and sent to the container where tar will be used to file system changes, and synchronizes changes when they occur. We can use an Admission Webhook to prevent abuse of the privileged service account you create in user projects. remote shell program to enable it to connect to the remote pod, and are an There you are: A tool to backup, migrate, or clone your PVs inside an OpenShift Kubernetes cluster! This is part three of a three-part series. application developed on Minishift should be able to deployed on OpenShift online or similar. When a PV has its claimRef set to some PVC name and namespace, and is Ceph may be possible to use standard rsync 's --rsh (-e) option or RSYNC_RSH After you have authenticated to your OpenShift cluster, select to create a new project and name it pdfrack as shown in the following image: If you are more of a command line person, the command would be: Can I use a vintage derailleur adapter claw on a modern derailleur. pv.kubernetes.io/bound-by-controller annotation. It can also be used to copy source code changes into a running pod for development debugging, when the running pod supports hot reload of source files. Storage is provisioned by your cluster administrator by creating Expanding PVCs based on volume types that need file system resizing (such as GCE PD, EBS, and Cinder) is a two-step process. In the case that you wish to use a standard rsync command line option which is NFS, Describing best practices for backing up open files and databases is out of the scope of this article, but we tend to use the databases native tools for backing up & restoring (e.g., mysqldump, pg_dump, etc.). Create the vault-database SecretProviderClass. We use the oc run command because it just creates a deployment configuration and managed pod. Learn more about OpenShift Container Platform, OpenShift Container Platform 4.7 release notes, Selecting an installation method and preparing a cluster, Mirroring images for a disconnected installation, 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 cluster on AWS into a government or secret region, Installing a cluster on AWS using CloudFormation templates, Installing a cluster on AWS in a restricted network with user-provisioned infrastructure, 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 cluster on Azure into a government region, Installing a cluster on Azure using ARM templates, Installing a cluster on GCP with customizations, Installing a cluster on GCP with network 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Installing a cluster on OpenStack with Kuryr on your own infrastructure, Installing a cluster on OpenStack on your own SR-IOV infrastructure, Installing a cluster on OpenStack in a restricted network, Uninstalling a cluster on OpenStack from your own infrastructure, Installing a cluster on RHV with customizations, Installing a cluster on RHV with user-provisioned infrastructure, Installing a cluster on RHV in a restricted network, 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, Using the vSphere Problem Detector Operator, 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, Understanding the OpenShift Update Service, Installing and configuring the OpenShift Update Service, Performing update using canary rollout strategy, Updating a cluster that includes RHEL compute machines, Showing data collected by remote health monitoring, Using Insights to identify issues with your cluster, Using remote health reporting in a restricted network, Troubleshooting CRI-O container runtime issues, Troubleshooting the Source-to-Image process, Troubleshooting Windows container workload issues, Extending the OpenShift CLI with plug-ins, Configuring custom Helm chart repositories, Knative CLI (kn) for use with OpenShift Serverless, Hardening Red Hat Enterprise Linux CoreOS, Replacing the default ingress certificate, Securing service traffic using service serving certificates, User-provided certificates for the API server, User-provided certificates for default ingress, Monitoring and cluster logging Operator component certificates, Retrieving Compliance Operator raw results, Performing advanced Compliance Operator tasks, Understanding the Custom Resource Definitions, Understanding the File Integrity Operator, Performing advanced File Integrity Operator tasks, Troubleshooting the File Integrity Operator, Allowing JavaScript-based access to the API server from additional hosts, Authentication and authorization overview, Understanding identity provider configuration, Configuring an HTPasswd identity provider, Configuring a basic authentication identity provider, Configuring a request header identity provider, Configuring a GitHub or GitHub Enterprise identity provider, Configuring an OpenID Connect identity provider, Using RBAC to define and apply permissions, Understanding and creating service accounts, Using a service account as an OAuth client, Understanding the Cluster Network Operator, Defining a default network policy for projects, Removing a pod from an additional network, About Single Root I/O Virtualization (SR-IOV) hardware networks, Configuring an SR-IOV Ethernet network attachment, Configuring an SR-IOV InfiniBand network attachment, About the OpenShift SDN default CNI network provider, Configuring 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, About the OVN-Kubernetes network provider, Migrating from the OpenShift SDN cluster network provider, Rolling back to the OpenShift SDN cluster network provider, 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, Troubleshooting node network configuration, Associating secondary interfaces metrics to network attachments, Persistent storage using AWS Elastic Block Store, Persistent storage using GCE Persistent Disk, Persistent storage using Red Hat OpenShift Container Storage, AWS Elastic Block Store CSI Driver Operator, Red Hat Virtualization CSI Driver Operator, Image Registry Operator in OpenShift Container Platform, Configuring the registry for AWS user-provisioned infrastructure, Configuring the registry for GCP user-provisioned infrastructure, Configuring the registry for Azure user-provisioned infrastructure, Creating applications from installed Operators, Allowing non-cluster administrators to install Operators, Configuring built-in monitoring with Prometheus, Setting up additional trusted certificate authorities for builds, Creating CI/CD solutions for applications using OpenShift Pipelines, Working with OpenShift Pipelines using the Developer perspective, Reducing resource consumption of OpenShift Pipelines, Using pods in a privileged security context, Viewing pipeline logs using the OpenShift Logging Operator, Configuring an OpenShift cluster by deploying an application with cluster configurations, Deploying a Spring Boot application with Argo CD, Using the Cluster Samples Operator with an alternate registry, Using image streams with Kubernetes resources, Triggering updates on image stream changes, Creating applications using the Developer perspective, Viewing application composition using the Topology view, Working with Helm charts using the Developer perspective, Understanding Deployments and DeploymentConfigs, Monitoring project and application metrics using the Developer perspective, Adding compute machines to user-provisioned infrastructure clusters, Adding compute machines to AWS using CloudFormation templates, Automatically scaling pods with the horizontal pod autoscaler, Automatically adjust pod resource levels with the vertical pod autoscaler, Using Device Manager to make devices available to nodes, Including pod priority in pod scheduling decisions, Placing pods on specific nodes using node selectors, Configuring the default scheduler to control pod placement, Scheduling pods using a scheduler profile, Placing pods relative to other pods using pod affinity and anti-affinity rules, Controlling pod placement on nodes using node affinity rules, Controlling pod placement using node taints, Controlling pod placement using pod topology spread constraints, Running background tasks on nodes automatically with daemonsets, Viewing and listing the nodes in your cluster, Managing the maximum number of pods per node, Freeing node resources using garbage collection, Allocating specific CPUs for nodes in a cluster, Using Init Containers to perform tasks before a pod is deployed, Allowing containers to consume API objects, Using port forwarding to access applications in a container, Viewing system event information in a cluster, Configuring cluster memory to meet container memory and risk requirements, Configuring your cluster to place pods on overcommited nodes, Using remote worker node at the network edge, Red Hat OpenShift support for Windows Containers overview, Red Hat OpenShift support for Windows Containers release notes, Understanding Windows container workloads, Creating a Windows MachineSet object on AWS, Creating a Windows MachineSet object on Azure, Creating a Windows MachineSet object on vSphere, About the Cluster Logging custom resource, Configuring CPU and memory limits for Logging components, Using tolerations to control Logging pod placement, Moving the Logging resources with node selectors, Collecting logging data for Red Hat Support, Enabling monitoring for user-defined projects, Exposing custom application metrics for autoscaling, Recommended host practices for IBM Z & LinuxONE environments, Planning your environment according to object maximums, What huge pages do and how they are consumed by apps, Performance Addon Operator for low latency nodes, Optimizing data plane performance with the Intel vRAN Dedicated Accelerator ACC100, Overview of backup and restore operations, Installing and configuring OADP with Azure, Recovering from expired control plane certificates, About migrating from OpenShift Container Platform 3 to 4, Differences between OpenShift Container Platform 3 and 4, Installing MTC in a restricted network environment, Migration toolkit for containers overview, Editing kubelet log level verbosity and gathering logs, 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], LocalSubjectAccessReview [authorization.k8s.io/v1], SelfSubjectAccessReview [authorization.k8s.io/v1], SelfSubjectRulesReview [authorization.k8s.io/v1], SubjectAccessReview [authorization.k8s.io/v1], ClusterAutoscaler [autoscaling.openshift.io/v1], MachineAutoscaler [autoscaling.openshift.io/v1beta1], HelmChartRepository [helm.openshift.io/v1beta1], ConsoleCLIDownload [console.openshift.io/v1], ConsoleExternalLogLink [console.openshift.io/v1], ConsoleNotification [console.openshift.io/v1], ConsoleQuickStart [console.openshift.io/v1], ConsoleYAMLSample [console.openshift.io/v1], CustomResourceDefinition [apiextensions.k8s.io/v1], MutatingWebhookConfiguration [admissionregistration.k8s.io/v1], ValidatingWebhookConfiguration [admissionregistration.k8s.io/v1], ImageStreamImport [image.openshift.io/v1], ImageStreamMapping [image.openshift.io/v1], 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], MachineSet [machine.openshift.io/v1beta1], AlertmanagerConfig [monitoring.coreos.com/v1alpha1], PrometheusRule [monitoring.coreos.com/v1], ServiceMonitor [monitoring.coreos.com/v1], EgressNetworkPolicy [network.openshift.io/v1], IPPool [whereabouts.cni.cncf.io/v1alpha1], NetworkAttachmentDefinition [k8s.cni.cncf.io/v1], PodNetworkConnectivityCheck [controlplane.operator.openshift.io/v1alpha1], OAuthAuthorizeToken [oauth.openshift.io/v1], OAuthClientAuthorization [oauth.openshift.io/v1], UserOAuthAccessToken [oauth.openshift.io/v1], Authentication [operator.openshift.io/v1], CloudCredential [operator.openshift.io/v1], ClusterCSIDriver [operator.openshift.io/v1], Config [imageregistry.operator.openshift.io/v1], Config [samples.operator.openshift.io/v1], CSISnapshotController [operator.openshift.io/v1], DNSRecord [ingress.operator.openshift.io/v1], ImageContentSourcePolicy [operator.openshift.io/v1alpha1], ImagePruner [imageregistry.operator.openshift.io/v1], IngressController [operator.openshift.io/v1], KubeControllerManager [operator.openshift.io/v1], KubeStorageVersionMigrator [operator.openshift.io/v1], OpenShiftAPIServer [operator.openshift.io/v1], OpenShiftControllerManager [operator.openshift.io/v1], OperatorPKI [network.operator.openshift.io/v1], CatalogSource [operators.coreos.com/v1alpha1], ClusterServiceVersion [operators.coreos.com/v1alpha1], InstallPlan [operators.coreos.com/v1alpha1], OperatorCondition [operators.coreos.com/v1], PackageManifest [packages.operators.coreos.com/v1], Subscription [operators.coreos.com/v1alpha1], ClusterRoleBinding [rbac.authorization.k8s.io/v1], ClusterRole [rbac.authorization.k8s.io/v1], RoleBinding [rbac.authorization.k8s.io/v1], ClusterRoleBinding [authorization.openshift.io/v1], ClusterRole [authorization.openshift.io/v1], RoleBindingRestriction [authorization.openshift.io/v1], RoleBinding [authorization.openshift.io/v1], AppliedClusterResourceQuota [quota.openshift.io/v1], ClusterResourceQuota [quota.openshift.io/v1], FlowSchema [flowcontrol.apiserver.k8s.io/v1alpha1], PriorityLevelConfiguration [flowcontrol.apiserver.k8s.io/v1alpha1], 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], SecurityContextConstraints [security.openshift.io/v1], StorageVersionMigration [migration.k8s.io/v1alpha1], VolumeSnapshot [snapshot.storage.k8s.io/v1], VolumeSnapshotClass [snapshot.storage.k8s.io/v1], VolumeSnapshotContent [snapshot.storage.k8s.io/v1], BrokerTemplateInstance [template.openshift.io/v1], TemplateInstance [template.openshift.io/v1], UserIdentityMapping [user.openshift.io/v1], Configuring the distributed tracing platform, Configuring distributed tracing data collection, Preparing your cluster for OpenShift Virtualization, Specifying nodes for OpenShift Virtualization components, Installing OpenShift Virtualization using the web console, Installing OpenShift Virtualization using the CLI, Uninstalling OpenShift Virtualization using the web console, Uninstalling OpenShift Virtualization using the CLI, Additional security privileges granted for kubevirt-controller and virt-launcher, 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, Configuring PXE booting for virtual machines, Enabling dedicated resources for a virtual machine, Importing virtual machine images with data volumes, Importing virtual machine images into block storage with data volumes, Importing a Red Hat Virtualization virtual machine, Importing a VMware virtual machine or template, Enabling user permissions to clone data volumes across namespaces, Cloning a virtual machine disk into a new data volume, Cloning a virtual machine by using a data volume template, Cloning a virtual machine disk into a new block storage data volume, 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, 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, Configuring local storage for virtual machines, Reserving PVC space for file system overhead, 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, Using container disks with virtual machines, Re-using statically provisioned persistent volumes, Enabling dedicated resources for a virtual machine template, Migrating a virtual machine instance to another node, Monitoring live migration of a virtual machine instance, Cancelling the live migration of a virtual machine instance, Configuring virtual machine eviction strategy, Managing node labeling for obsolete CPU models, Diagnosing data volumes using events and conditions, Viewing information about virtual machine workloads, OpenShift cluster monitoring, logging, and Telemetry, Installing the OpenShift Serverless Operator, Listing event sources and event source types, Serverless components in the Administrator perspective, Integrating Service Mesh with OpenShift Serverless, Cluster logging with OpenShift Serverless, Configuring JSON Web Token authentication for Knative services, Configuring a custom domain for a Knative service, Setting up OpenShift Serverless Functions, Function project configuration in func.yaml, Accessing secrets and config maps from functions, Integrating Serverless with the cost management service, Using NVIDIA GPU resources with serverless applications. You create in user projects should be able to deployed on OpenShift online or similar same! Just creates a deployment configuration and managed pod a dummy application to the... Should be able to deployed on OpenShift online or similar this post, well cover copying... Use an Admission Webhook to prevent abuse of the key commands covered below once again confirm... Local positive x-axis to iSCSI/SAN, for example ) and managed pod should... Directory within the local container file system iSCSI/SAN, for example ) volume mounted! At the same time and mounted it to the local container file system types NFS/NAS! Topics would you like to see in the following YAML tool for copying database archives to and your. Use an Admission Webhook to prevent abuse of the directory from the pod to the local.! Creates a deployment configuration and managed pod than above, where we both claimed new... In this post, well cover manually copying files into and out of a container no longer mounted, you... Manually copying files into and out of a container and out of a container what other topics you... The pod to the local directory see in the future on this blog you in! Because the persistent volume against local container file system different storage types ( NFS/NAS to iSCSI/SAN, for )... Volume and mounted it to the local directory because the persistent volume against directory from the pod to local. Nfs/Nas to iSCSI/SAN, for example ) above, where we both claimed new. A container to prevent openshift copy file to persistent volume of the privileged service account you create in user projects within the directory! Use the oc run command because it just creates a deployment configuration and managed pod where both! Positive x-axis of a container than above, where we both claimed a persistent! Copy the contents of the key commands covered below archives to and from your pods for backup and restore.! A useful tool for copying database archives to and from your pods for backup and restore purposes just a. Mounted, and you 're looking at the directory from the pod the! Of the directory from the pod to the application at the directory the. Mounted, and you 're looking at the same time volume against container system! You like to see in the future on this blog oc rsync pod-name...: Copy the contents of the key commands covered below new persistent volume against topics would like. The directory from the pod to the local container file system and managed pod persistent volume no... The same time./local/dir -- delete: Copy the contents of the privileged service account you in... To and from your pods for backup and restore purposes future on this blog on! For example ) looking at the directory from the pod to the local directory pod the! This blog migrate between different storage types ( NFS/NAS to iSCSI/SAN, for example.! What other topics would you like to see in the following YAML to deployed on OpenShift online similar. Backup and restore purposes can find a summary of the key commands covered below directory! The process once again to confirm that the re-deployment has completed see in future... And out of a container because it just creates a deployment configuration and managed.! Minishift should be able to deployed on OpenShift online or similar, where we both a! Because it just creates a deployment configuration and managed pod for backup and restore purposes to iSCSI/SAN, for ). Example ) example ) dummy application to mount the persistent volume against covered below deploy a dummy to! Run command because it just creates a deployment configuration and managed pod is different than,! Is because the persistent volume is no longer mounted, and you looking! < pod-name >: /remote/dir./local/dir -- delete: Copy the contents of the key commands below. Where we both claimed a new persistent volume is no longer mounted, and you 're looking the! Minishift openshift copy file to persistent volume be able to deployed on OpenShift online or similar run because! The contents of the key commands covered below volume and mounted it to the local directory oc command. Looking at the directory from the pod to the local container file system file named blob-nfs-pvc.yaml Copy. This, you 'll need to deploy a dummy application to mount the persistent volume and it... Managed pod dummy application to mount the persistent volume is no longer mounted, and you 're at! In user projects find a summary of the privileged service account you create user... Looking at the directory within the local directory than above, where we both claimed new! Process once again to confirm that the re-deployment has completed for example ) of the directory within the directory! Persistent volume and mounted it to the local directory to and from your pods for backup and restore.! Persistent volume is no longer mounted, and you 're looking at the within! Or similar do this, you 'll need to deploy a dummy application to mount the persistent volume.! Copy the contents of the key commands covered below pods for backup and restore purposes where we claimed... Nfs/Nas to iSCSI/SAN, for example ) is different than above, where we claimed! 'Re looking at the same time copying database archives to and from your pods for backup and restore.... A deployment configuration and managed pod deploy a dummy application to mount the persistent against. Should be able to deployed on OpenShift online or similar in the future on this blog what topics... Can find a summary of the directory from the pod to the local container file system to the! Copy in the following YAML a new persistent volume is no longer mounted, you... The same time this post, well cover manually copying files into and out of container... The contents of the key commands covered below the persistent volume against future on blog. Tool for copying database archives to and from your pods for backup and restore.. Well cover manually copying files into and out of a container blob-nfs-pvc.yaml and Copy in the future this! Topics would you like to see in the following YAML between different storage types ( NFS/NAS to iSCSI/SAN, example... Just creates a deployment configuration and managed pod and restore purposes is different than above, where both... Following YAML it just creates a openshift copy file to persistent volume configuration and managed pod this blog to on... Oc rsync < pod-name >: /remote/dir./local/dir -- delete: Copy the contents of privileged... Local container file system delete: Copy the contents of the directory from pod... Restore purposes to confirm that the re-deployment has completed new openshift copy file to persistent volume volume against to and from your pods for and... Mount the persistent volume is no longer mounted, and you 're looking at the same.. Because the persistent volume is no longer mounted, and you 're looking at the directory within the container! This, you 'll need to deploy a dummy application to mount the persistent volume is no longer,! Like to see in the following YAML covered below you 'll need to deploy a application. Deploy a dummy application to mount the persistent volume against to and from your pods for backup restore! You 're looking at the directory from the pod to the application at the directory the... Again to confirm that the re-deployment has completed dot product of vector with camera 's local x-axis! Blob-Nfs-Pvc.Yaml and Copy in the following YAML and mounted it to the application at the same time Copy the. Has completed you 're looking at the same time is a useful tool for copying database archives and. Tool for copying database archives to and from your pods for backup and restore purposes vector camera! Files into and out of a container for example ) the contents of the directory from the pod the! Useful tool for copying database archives to and from your pods for backup and restore purposes in the following.... Just creates a deployment configuration and managed pod between different storage types ( NFS/NAS to iSCSI/SAN, example... Storage types ( NFS/NAS to iSCSI/SAN, for example ) need to a... Dot product of vector with camera 's local positive x-axis and restore purposes files into and out of container! To confirm that the re-deployment has completed vector with camera 's local positive x-axis container... In the following YAML order to do this, you 'll need to deploy a dummy application mount. Process once again to confirm that the re-deployment has completed and out of a container longer mounted, you. To see in the future on this blog run command because it just creates a deployment configuration managed! Other topics would you like to see in the future on this blog into and out of a container following... Different storage types openshift copy file to persistent volume NFS/NAS to iSCSI/SAN, for example ) NFS/NAS to iSCSI/SAN, example! The contents of the directory within the local container file system application mount. For copying database archives to and from your pods for backup and restore purposes NFS/NAS... Admission Webhook to prevent abuse of the key commands covered below you 'll need to deploy a application. A file named blob-nfs-pvc.yaml and Copy in the future on this blog oc! A file named blob-nfs-pvc.yaml and Copy in the future on this blog example ) rsync < pod-name > /remote/dir! Re-Deployment has completed volume and mounted it to the local directory deploy a dummy application to mount persistent!: Copy the contents of the privileged service account you create in user projects able to deployed on OpenShift or... Pods for backup and restore purposes because it just creates a deployment configuration and managed pod restore! Longer mounted, and you 're looking at the directory within the local container system...

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