[[["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):2025-09-04。"],[],[],null,["# Upgrade Config Sync\n\nThis page explains how to upgrade the Config Sync version installed on your\nclusters.\n\nManually upgrade Config Sync\n----------------------------\n\nTo stay within the\n[support window](/kubernetes-engine/enterprise/config-sync/docs/get-support-config-sync#recommended_version),\nwe recommend that you upgrade at least every nine months. However, you can\nupgrade more frequently to get the latest features and security updates.\n\n### Upgrade from an unsupported version\n\nIf your version of Config Sync is unsupported, you can try to upgrade it by\nusing one of the following options:\n\n- (Recommended) Perform a step-by-step upgrade with increments of no more than two minor versions at a time. For example, if you're on version N-4 (an unsupported version), you should upgrade to N-2 (a supported version), and then you can upgrade to N (a supported version). This approach is the safest method to upgrade, but only works if the first incremental upgrade is to a supported version.\n- Upgrade directly to a supported version. If you can't perform a step-by-step upgrade, you can try upgrading directly to a supported version. For example, if you're on version N-6 (an unsupported version), trying to perform an incremental upgrade to N-4 (an unsupported version) won't work. In this scenario, you can try upgrading directly to N-2 (the earliest supported version).\n- If your Config Sync version is significantly behind, and the previous options don't work, you can uninstall and reinstall Config Sync.\n\nUpgrade Config Sync\n-------------------\n\nBefore you upgrade Config Sync, check the\n[release notes](/kubernetes-engine/enterprise/config-sync/docs/release-notes) for\ndetails on what's changed between versions.\n| **Note:** If you use Config Controller to install and manage Config Sync, you don't need to manually upgrade. Config Controller is a managed service, so Google upgrades it automatically. For details on Config Controller changes, see the [Config Controller release notes](/kubernetes-engine/enterprise/config-controller/docs/release-notes).\n\nTo upgrade Config Sync, complete the following steps: \n\n### console\n\n1. In the Google Cloud console, go to the **Config** page under the **Features** section.\n\n \u003cbr /\u003e\n\n [Go to Config](https://console.cloud.google.com/kubernetes/config_management)\n2. Under the **Settings** tab, next to the cluster whose Config Sync version you want to upgrade, select **Edit cluster config**.\n3. From the **Version** drop-down list, select the version that you want to upgrade to.\n4. Click **Upgrade Config Sync**.\n\n### gcloud\n\n1. (Optional) If you want to check which Config Sync version is installed on your clusters before you upgrade, run the following command:\n\n gcloud beta container fleet config-management version\n\n2. Run the following command:\n\n gcloud beta container fleet config-management upgrade \\\n --version=\u003cvar translate=\"no\"\u003eVERSION\u003c/var\u003e \\\n --membership=\u003cvar translate=\"no\"\u003eMEMBERSHIP_NAME\u003c/var\u003e\n\n Replace the following:\n - \u003cvar translate=\"no\"\u003eVERSION\u003c/var\u003e: the version that you want to upgrade to.\n - \u003cvar translate=\"no\"\u003eMEMBERSHIP_NAME\u003c/var\u003e: the fleet membership name that you chose when you registered your cluster. You can find the membership name by running `gcloud container fleet memberships list`.\n\nAuto-upgrade Config Sync\n------------------------\n\n| **Caution:** The Config Sync auto-upgrades feature is unavailable starting in Config Sync version 1.21.0. You can no longer configure auto-upgrade settings and must [manually upgrade the Config Sync version](/kubernetes-engine/enterprise/config-sync/docs/how-to/upgrade-config-sync#manually-upgrade). If you currently use auto-upgrades, you must first [disable auto-upgrades](/kubernetes-engine/enterprise/config-sync/docs/how-to/upgrade-config-sync#disable-auto-upgrades) before you can manually update Config Sync.\n|\n| **Preview**\n|\n|\n| This product or feature is subject to the \"Pre-GA Offerings Terms\" in the General Service Terms section\n| of the [Service Specific Terms](/terms/service-terms#1).\n|\n| Pre-GA products and features are available \"as is\" and might have limited support.\n|\n| For more information, see the\n| [launch stage descriptions](/products#product-launch-stages).\n\n### Disable auto-upgrades\n\nTo disable Config Sync auto-upgrades, complete the following steps:\n**Important:** You can't disable Config Sync auto-upgrades through the Google Cloud console. Use the gcloud CLI or Terraform instructions instead. \n\n### gcloud\n\nRemove the `upgrades` field from your [Google Cloud CLI `apply spec`\nfile](/kubernetes-engine/enterprise/config-sync/docs/reference/gcloud-apply-fields#config_sync).\n\n### Terraform\n\nSet the `configmanagement.management` field to `MANAGEMENT_MANUAL` in the\n[google_gke_hub_feature_membership](https://registry.terraform.io/providers/hashicorp/google/latest/docs/resources/gke_hub_feature_membership#configmanagement-1)\nresource.\n| **Important:** Don't remove the `configmanagement.management` field from the `google_gke_hub_feature_membership` resource. Removing the field doesn't disable Config Sync auto-upgrades since Terraform can't detect the change.\n\n### Config Connector\n\nSet the `configmanagement.management` field to `MANAGEMENT_MANUAL` in the\n[`GKEHubFeatureMembership`](/config-connector/docs/reference/resource-docs/gkehub/gkehubfeaturemembership)\nresource.\n| **Important:** Don't remove the `configmanagement.management` field from the `GKEHubFeatureMembership` resource. Removing the field doesn't disable Config Sync auto-upgrades and causes the fields to become [externally-managed](/config-connector/docs/concepts/managing-fields-externally) instead of managed by Config Connector."]]