[[["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):2025-08-18。"],[[["\u003cp\u003eEventarc can be protected using customer-managed encryption keys (CMEK) created and managed through Cloud Key Management Service (Cloud KMS).\u003c/p\u003e\n"],["\u003cp\u003eIf a Cloud KMS key used with Eventarc is disabled, the associated events or messages are no longer protected, and you need to re-enable the key.\u003c/p\u003e\n"],["\u003cp\u003eExceeding the quota for Cloud KMS requests can occur, and you should either limit the number of calls or increase your quota.\u003c/p\u003e\n"],["\u003cp\u003eUsing a Cloud KMS key in a different region than the Eventarc resource will result in an error, so ensure the regions match.\u003c/p\u003e\n"],["\u003cp\u003eOrganization policy constraints can require CMEK usage or restrict the Cloud KMS keys used with Eventarc resources, so ensure compliance.\u003c/p\u003e\n"]]],[],null,["# Troubleshoot CMEK issues\n\n[Standard](/eventarc/standard/docs/overview)\nYou can [use customer-managed encryption keys (CMEK)](/eventarc/docs/use-cmek) to protect Eventarc. The keys are created and managed through Cloud Key Management Service (Cloud KMS). The following table describes different CMEK issues and how to resolve them when using Cloud KMS with Eventarc.\n\n\u003cbr /\u003e\n\n### Issues that occur when creating or updating Eventarc resources\n\n### Issues that occur during event delivery\n\nTo resolve issues that you might encounter when using externally managed keys\nthrough Cloud External Key Manager (Cloud EKM), see\n[Cloud EKM error reference](/kms/docs/reference/ekm_errors).\n\nWhat's next\n-----------\n\n- [Retry events](/eventarc/docs/retry-events)\n- [View audit logs](/eventarc/docs/reference/audit-logs)"]]