Jump To Close Expand all Collapse all Table of contents Operations Guide Making open source more inclusive I. Manage Expand section "I. Manage" Collapse section "I. Manage" 1. Managing Clusters Expand section "1. Managing Clusters" Collapse section "1. Managing Clusters" 1.1. Increasing Storage Capacity Expand section "1.1. Increasing Storage Capacity" Collapse section "1.1. Increasing Storage Capacity" 1.1.1. Adding New Devices 1.1.2. Adding New Nodes Expand section "1.1.2. Adding New Nodes" Collapse section "1.1.2. Adding New Nodes" 1.1.2.1. Updating the endpoints after adding a new node 1.1.3. Adding a New Cluster to an Existing Red Hat Openshift Container Storage Installation 1.2. Reducing Storage Capacity Expand section "1.2. Reducing Storage Capacity" Collapse section "1.2. Reducing Storage Capacity" 1.2.1. Deleting Volumes 1.2.2. Deleting Bricks 1.2.3. Deleting Device Expand section "1.2.3. Deleting Device" Collapse section "1.2.3. Deleting Device" 1.2.3.1. Disabling and Enabling a Device 1.2.3.2. Removing and Deleting the Device 1.2.4. Deleting Node Expand section "1.2.4. Deleting Node" Collapse section "1.2.4. Deleting Node" 1.2.4.1. Disabling and Enabling a Node 1.2.4.2. Removing and Deleting the Node 1.2.5. Deleting Clusters 1.3. Replacing Cluster Resources Expand section "1.3. Replacing Cluster Resources" Collapse section "1.3. Replacing Cluster Resources" 1.3.1. Replacing Devices 1.3.2. Replacing Nodes 2. Operations on a Red Hat Gluster Storage Pod in an OpenShift Environment Expand section "2. Operations on a Red Hat Gluster Storage Pod in an OpenShift Environment" Collapse section "2. Operations on a Red Hat Gluster Storage Pod in an OpenShift Environment" 2.1. Maintenance on nodes Expand section "2.1. Maintenance on nodes" Collapse section "2.1. Maintenance on nodes" 2.1.1. Necessary steps to be followed before maintenance 2.1.2. Necessary steps to be followed after maintenance II. Operations Expand section "II. Operations" Collapse section "II. Operations" 3. Creating Persistent Volumes Expand section "3. Creating Persistent Volumes" Collapse section "3. Creating Persistent Volumes" 3.1. File Storage Expand section "3.1. File Storage" Collapse section "3.1. File Storage" 3.1.1. Static Provisioning of Volumes 3.1.2. Dynamic Provisioning of Volumes Expand section "3.1.2. Dynamic Provisioning of Volumes" Collapse section "3.1.2. Dynamic Provisioning of Volumes" 3.1.2.1. Configuring Dynamic Provisioning of Volumes Expand section "3.1.2.1. Configuring Dynamic Provisioning of Volumes" Collapse section "3.1.2.1. Configuring Dynamic Provisioning of Volumes" 3.1.2.1.1. Creating Secret for Heketi Authentication 3.1.2.1.2. Registering a Storage Class 3.1.2.1.3. Creating a Persistent Volume Claim 3.1.2.1.4. Verifying Claim Creation 3.1.2.1.5. (Optional) Providing a Custom Volume Name Prefix for Persistent Volumes 3.1.2.1.6. Using the Claim in a Pod 3.1.2.1.7. Expanding Persistent Volume Claim 3.1.2.1.8. Deleting a Persistent Volume Claim 3.1.3. Volume Security 3.1.4. Device tiering in heketi 3.2. Block Storage Expand section "3.2. Block Storage" Collapse section "3.2. Block Storage" 3.2.1. Dynamic Provisioning of Volumes for Block Storage Expand section "3.2.1. Dynamic Provisioning of Volumes for Block Storage" Collapse section "3.2.1. Dynamic Provisioning of Volumes for Block Storage" 3.2.1.1. Configuring Dynamic Provisioning of Volumes Expand section "3.2.1.1. Configuring Dynamic Provisioning of Volumes" Collapse section "3.2.1.1. Configuring Dynamic Provisioning of Volumes" 3.2.1.1.1. Configuring Multipathing on all Initiators 3.2.1.1.2. Creating Secret for Heketi Authentication 3.2.1.1.3. Registering a Storage Class 3.2.1.1.4. Creating a Persistent Volume Claim 3.2.1.1.5. Verifying Claim Creation 3.2.1.1.6. (Optional) Providing a Custom Volume Name Prefix for Persistent Volumes 3.2.1.1.7. Using the Claim in a Pod 3.2.1.1.8. Deleting a Persistent Volume Claim 3.2.2. Replacing a node on Block Storage 3.2.3. Block volume expansion Expand section "3.2.3. Block volume expansion" Collapse section "3.2.3. Block volume expansion" 3.2.3.1. Offline resizing 3.2.3.2. Online resizing 4. Shutting Down gluster-block Client Nodes 5. S3 Compatible Object Store in a Red Hat Openshift Container Storage Environment Expand section "5. S3 Compatible Object Store in a Red Hat Openshift Container Storage Environment" Collapse section "5. S3 Compatible Object Store in a Red Hat Openshift Container Storage Environment" 5.1. Setting up S3 Compatible Object Store for Red Hat Openshift Container Storage 5.2. Object Operations 6. Cluster Administrator Setup 7. Gluster Block Storage as Backend for Logging and Metrics Expand section "7. Gluster Block Storage as Backend for Logging and Metrics" Collapse section "7. Gluster Block Storage as Backend for Logging and Metrics" 7.1. Prerequisites 7.2. Enabling Gluster Block Storage as Backend for Logging 7.3. Enabling Gluster Block Storage as Backend for Metrics 7.4. Verifying if Gluster Block is Setup as Backend III. Security Expand section "III. Security" Collapse section "III. Security" 8. Enabling Encryption Expand section "8. Enabling Encryption" Collapse section "8. Enabling Encryption" 8.1. Prerequisites 8.2. Enabling Encryption for a New Red Hat Openshift Container Storage Setup Expand section "8.2. Enabling Encryption for a New Red Hat Openshift Container Storage Setup" Collapse section "8.2. Enabling Encryption for a New Red Hat Openshift Container Storage Setup" 8.2.1. Enabling Management Encryption 8.2.2. Enabling I/O encryption for a Volume 8.3. Enabling Encryption for an Existing Red Hat Openshift Container Storage Setup Expand section "8.3. Enabling Encryption for an Existing Red Hat Openshift Container Storage Setup" Collapse section "8.3. Enabling Encryption for an Existing Red Hat Openshift Container Storage Setup" 8.3.1. Enabling I/O encryption for a Volume 8.3.2. Enabling Management Encryption 8.4. Disabling Encryption Expand section "8.4. Disabling Encryption" Collapse section "8.4. Disabling Encryption" 8.4.1. Disabling I/O Encryption for all the Volumes 8.4.2. Disabling Management Encryption IV. Migration Expand section "IV. Migration" Collapse section "IV. Migration" 9. Updating the Registry with Red Hat Openshift Container Storage as the Storage Back-end Expand section "9. Updating the Registry with Red Hat Openshift Container Storage as the Storage Back-end" Collapse section "9. Updating the Registry with Red Hat Openshift Container Storage as the Storage Back-end" 9.1. Validating the Openshift Container Platform Registry Deployment 9.2. Converting the Openshift Container Platform Registry with Red Hat Openshift Container Storage V. Monitoring Expand section "V. Monitoring" Collapse section "V. Monitoring" 10. Enabling Volume Metrics in OpenShift 3.10 and 3.11 Expand section "10. Enabling Volume Metrics in OpenShift 3.10 and 3.11" Collapse section "10. Enabling Volume Metrics in OpenShift 3.10 and 3.11" 10.1. Available Metrics for File Storage and Block Storage 10.2. Enabling Heketi Metrics in OpenShift 3.10 10.3. Enabling Heketi Metrics in OpenShift 3.11 10.4. Viewing Metrics VI. Troubleshoot Expand section "VI. Troubleshoot" Collapse section "VI. Troubleshoot" 11. Troubleshooting 12. Client Configuration using Port Forwarding Legal Notice Settings Close Language: 日本語 한국어 简体中文 English Language: 日本語 한국어 简体中文 English Format: Multi-page Single-page PDF Format: Multi-page Single-page PDF Language and Page Formatting Options Language: 日本語 한국어 简体中文 English Language: 日本語 한국어 简体中文 English Format: Multi-page Single-page PDF Format: Multi-page Single-page PDF Part VI. Troubleshoot Previous Next
