[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["很难理解","hardToUnderstand","thumb-down"],["信息或示例代码不正确","incorrectInformationOrSampleCode","thumb-down"],["没有我需要的信息/示例","missingTheInformationSamplesINeed","thumb-down"],["翻译问题","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-08-17。"],[],[],null,["# Create a volume replication\n\nThis page provides instructions on how to create a volume replication.\n\nReplications are managed in the Google Cloud NetApp Volumes **Volume details**\npage in the Google Cloud console. When you replicate a volume, it creates a\ndestination volume in an existing pool in the destination location.\n\nCreate a volume replication\n---------------------------\n\nUse the following instructions to create a volume replication using either the\nGoogle Cloud console or Google Cloud CLI. \n\n### Console\n\n1. Go to **NetApp Volumes** page in the Google Cloud console.\n\n [Go to NetApp Volumes](https://console.cloud.google.com/netapp/volumes)\n2. Click **Volumes**.\n\n3. Click the name of the volume you want to replicate.\n\n The **Details page** for the volume opens.\n4. Select the **Replication tab**. If the volume is part of a replication,\n details of the replication appear.\n\n**Select an existing storage pool or create a new one**:\n\nTo select an existing storage pool for the destination volume:\n\n1. Click **Select storage pool**.\n\n2. In the Storage pools dialog, select the destination pool and click\n **Select** . You return to the **Replication tab** of the source\n volume details view. Details of the selected pool appear.\n\nTo create a new storage pool in a [supported destination region](/netapp/volumes/docs/protect-data/about-volume-replication#considerations_for_volume_replication):\n\n1. Follow the steps in [Create a storage pool](/netapp/volumes/docs/configure-and-use/storage-pools/create-storage-pool).\n\n2. After creating the storage pool, go back and select the volume for\n replication, then select the pool you just created.\n\n3. Click **Next**.\n\n**Fill out the volume replication dialog box**:\n\n1. In the **Create a volume replication** dialog, complete the following\n steps:\n\n 1. Review the source volume details.\n\n 2. Click **Next**.\n\n 3. Configure replication details:\n\n 1. Enter a location-specific unique name for the replication.\n\n 2. Optional: add a description in the **Description** field.\n\n 3. Select a [**replication schedule**](/netapp/volumes/docs/protect-data/about-volume-replication#replication_schedule).\n\n 4. Optional: under the **Labels** section, click **Add label** to add\n labels for the replication resource.\n\n 4. Click **Next**.\n\n**Configure destination volume details**:\n\n1. Configure destination volume details. Note that the destination\n volume inherits all settings from the source volume except the ones\n you must specify:\n\n 1. Review the following details of the destination pools:\n\n - Location\n\n - Pool\n\n - Protocol\n\n - Active Directory settings\n\n2. Enter a name for the destination volume.\n\n 1. Optional: add a description in the **Description** field for the\n destination volume.\n\n 2. Enter a share name. We strongly recommend that you use the same share\n name as the source volume, since it eases building disaster recovery\n concepts on top of volume replication.\n\n 3. Optional: under the **Labels** section, click **Add label** to add\n labels for the destination volume.\n\n3. Optional: select the **Enable auto-tiering** checkbox to enable\n auto-tiering for the volume.\n\n | **Note:** This option is available only if [auto-tiering is already enabled](/netapp/volumes/docs/configure-and-use/storage-pools/overview#auto-tiering) on the storage pools of the destination volume.\n 1. Specify a cooling threshold between 7 to 183 days in the **Cooling threshold days** field.\n4. Click **Create**.\n\n### gcloud\n\nCreate a new volume replication using the following command: \n\n```bash\n gcloud netapp volumes create VOLUME_NAME \\\n --project=PROJECT_ID \\\n --location=LOCATION \\\n --replication-schedule=REPLICATION_SCHEDULE \\\n --destination-volume-parameters=description=DESCRIPTION,share_name=SHARE_NAME,storage_pool=STORAGE_POOL,volume_id=VOLUME_ID\n```\n\nReplace the following information:\n\n- \u003cvar translate=\"no\"\u003eVOLUME_NAME\u003c/var\u003e: the name of the volume.\n\n- \u003cvar translate=\"no\"\u003ePROJECT_ID\u003c/var\u003e: the name of the project you want to\n create the new volume replication in.\n\n- \u003cvar translate=\"no\"\u003eLOCATION\u003c/var\u003e: the location you want to create the\n new replication in.\n\n- \u003cvar translate=\"no\"\u003eREPLICATION_SCHEDULE\u003c/var\u003e: the schedule for the\n replication. The value must be either one of `EVERY_10_MINUTES`, `HOURLY`\n or `DAILY`.\n\n- \u003cvar translate=\"no\"\u003eDESCRIPTION\u003c/var\u003e: the description in the new volume.\n\n- \u003cvar translate=\"no\"\u003eSHARE_NAME\u003c/var\u003e: the share name.\n\n- \u003cvar translate=\"no\"\u003eSTORAGE_POOL\u003c/var\u003e: the resource name of the storage\n pool you want to create the new volume replication in the following\n format:\n\n `projects/\u003cprojectID\u003e/locations/\u003cregion\u003e/storagePools/\u003cpoolName\u003e`\n\n For allow-listed projects, you can specify a different project using\n `projectID` for Standard, Premium, and Extreme volumes.\n- \u003cvar translate=\"no\"\u003eVOLUME_ID\u003c/var\u003e: the ID of the new volume.\n\nFor more options, see [Google Cloud SDK documentation on volume replication](/sdk/gcloud/reference/netapp/volumes/replications).\n\nAn initial transfer begins and can take up to a few days depending on the\namount of data in the source volume. Charges incurred for the amount\nof data that transfers. After the initial transfer completes, the\ndestination volume is in a replicated state and you can mount it safely for\nread-only operations. Only changed blocks can replicate to the destination\nvolume in subsequent replication actions.\n\nWhat's next\n-----------\n\n[Manage volume replication](/netapp/volumes/docs/protect-data/manage-replication)."]]