이 페이지에서는 Memorystore for Memcached 인스턴스의 Memcached 버전을 업그레이드하는 방법을 설명합니다. 사용 가능한 버전 목록은 지원되는 버전을 참조하세요. 업그레이드 작업 중의 인스턴스 동작에 대한 자세한 내용은 인스턴스의 Memcached 버전 업그레이드 정보를 참조하세요.
[[["이해하기 쉬움","easyToUnderstand","thumb-up"],["문제가 해결됨","solvedMyProblem","thumb-up"],["기타","otherUp","thumb-up"]],[["이해하기 어려움","hardToUnderstand","thumb-down"],["잘못된 정보 또는 샘플 코드","incorrectInformationOrSampleCode","thumb-down"],["필요한 정보/샘플이 없음","missingTheInformationSamplesINeed","thumb-down"],["번역 문제","translationIssue","thumb-down"],["기타","otherDown","thumb-down"]],["최종 업데이트: 2025-09-04(UTC)"],[],[],null,["# Upgrade the Memcached version of an instance\n\nThis page describes how to upgrade the Memcached version of a Memorystore for Memcached instance. For a list of available versions, see [Supported versions](/memorystore/docs/memcached/supported-versions). For more information about instance behavior during an upgrade operation, see [About upgrading the Memcached version of an instance](/memorystore/docs/memcached/about-upgrading-version).\n| **Note:**\n| - Upgrading an instance is irreversible. You cannot downgrade the Memcached version of a Memorystore for Memcached instance.\n| - Upgrading the Memcached instance causes a full cache flush on the instance.\n| - Version upgrade is only available by using the gcloud CLI.\n\nUpgrading the instance version\n------------------------------\n\n### Console\n\n1. Go to the **Memorystore for Memcached** page in the Google Cloud console\n\n [Memorystore for Memcached](https://console.cloud.google.com/memorystore/memcached/instances)\n\n2. Click the instance ID of the instance you want to upgrade\n\n3. In the **Instance properties** section next to **Version** , click **UPGRADE**\n\n4. Select the Memcached version to upgrade to\n\n5. Click the **Submit** button\n\n### gcloud\n\nTo upgrade the Memcached version of your instance, run the `upgrade` command: \n\n```\ngcloud memcache instances upgrade instance-id --memcached-version=memcached-version --region=region\n```\n\nReplace the following:\n\n- \u003cvar translate=\"no\"\u003einstance-id\u003c/var\u003e is the ID of your instance.\n\n- \u003cvar translate=\"no\"\u003ememcached-version\u003c/var\u003e is your desired Memcached version for your\n instance. The accepted values is `1.6.15`.\n\n- \u003cvar translate=\"no\"\u003eregion\u003c/var\u003e is the region where you want to deploy your instance."]]
