[[["わかりやすい","easyToUnderstand","thumb-up"],["問題の解決に役立った","solvedMyProblem","thumb-up"],["その他","otherUp","thumb-up"]],[["わかりにくい","hardToUnderstand","thumb-down"],["情報またはサンプルコードが不正確","incorrectInformationOrSampleCode","thumb-down"],["必要な情報 / サンプルがない","missingTheInformationSamplesINeed","thumb-down"],["翻訳に関する問題","translationIssue","thumb-down"],["その他","otherDown","thumb-down"]],["最終更新日 2025-09-04 UTC。"],[],[],null,["# Setting Up MySQL as a User-Provided Service\n\n| **Note:** You can leverage services that aren't listed in the marketplace by creating user-provided service instances that an App can bind to. Learn more about [user-provided services](../concepts/user-provided-services).\n\nThis document guides you through binding your App to a MySQL instance not listed in the Kf marketplace (including [Cloud SQL for MySQL](/sql)) with the Spring Cloud Foundry Connector. This results in the MySQL credentials being injected into the App, just like binding to services provisioned through marketplace plans.\n\nBefore you begin\n================\n\n- Ensure you have MySQL installed and accessible by your Kf cluster.\n- Ensure the database for your App has already been created.\n- Ensure you have targeted the Space running your App.\n\nCreate the user-provided instance\n=================================\n\nFor Kf to successfully bind an App to your MySQL instance, the minimum environment variable is the URI (for example `mysql://username:password@host:port/dbname`). Additional key-value pairs may be included if desired. The [MySQL documentation](https://dev.mysql.com/doc/refman/8.0/en/connecting-using-uri-or-key-value-pairs.html) can help with creating a URI string. The following example should be sufficient for basic deployments. \n\n kf cups \u003cvar translate=\"no\"\u003eservice-instance-name\u003c/var\u003e -p '{\"username\":\"\u003cvar translate=\"no\"\u003eusername\u003c/var\u003e\", \"password\":\"\u003cvar translate=\"no\"\u003epassword\u003c/var\u003e\", \"uri\":\"mysql://\u003cvar translate=\"no\"\u003eusername\u003c/var\u003e:\u003cvar translate=\"no\"\u003epassword\u003c/var\u003e@\u003cvar translate=\"no\"\u003emysql-host\u003c/var\u003e:\u003cvar translate=\"no\"\u003e3306\u003c/var\u003e/\u003cvar translate=\"no\"\u003edatabase\u003c/var\u003e\"}' -t \"mysql\"\n\nBind your App\n=============\n\nNow that the user-provided service has been created, you can bind your App to the instance name: \n\n kf bind-service \u003cvar translate=\"no\"\u003eapplication-name\u003c/var\u003e \u003cvar translate=\"no\"\u003eservice-instance-name\u003c/var\u003e\n\nRestart your App to for the changes to take effect: \n\n kf restart \u003cvar translate=\"no\"\u003eapplication-name\u003c/var\u003e\n\nYou can confirm the new environment variables being provided to your App: \n\n kf vcap-services \u003cvar translate=\"no\"\u003eapplication-name\u003c/var\u003e\n\nUpdate the user-provided instance\n=================================\n\nIf there are changes to the environment (for example password or host update in the URI, or the addition of new key-value pairs) that need to be passed on to any App bound to it, you can update the user-provided instance. \n\n kf uups \u003cvar translate=\"no\"\u003eservice-instance-name\u003c/var\u003e -p '{\"uri\":\"\u003cvar translate=\"no\"\u003enew-uri\u003c/var\u003e\", \"\u003cvar translate=\"no\"\u003esome-new-key\u003c/var\u003e\": \"\u003cvar translate=\"no\"\u003esome-new-value\u003c/var\u003e\"}'\n\nRelated documents\n=================\n\n- [VCAP_SERVICES](/migrate/kf/docs/2.4/how-to/app-runtime#vcapservices)\n- [Unbind service](../cli/kf-unbind-service)\n- [Delete service](../cli/kf-delete-service)"]]