[[["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"]],[["必要な情報がない","missingTheInformationINeed","thumb-down"],["複雑すぎる / 手順が多すぎる","tooComplicatedTooManySteps","thumb-down"],["最新ではない","outOfDate","thumb-down"],["翻訳に関する問題","translationIssue","thumb-down"],["サンプル / コードに問題がある","samplesCodeIssue","thumb-down"],["その他","otherDown","thumb-down"]],["最終更新日 2025-08-13 UTC。"],[],[],null,["\u003cbr /\u003e\n\nFirebase Hosting gives you a fast, secure, and reliable way to host your\napp's static assets (HTML, CSS, JavaScript, media files, etc.) as well as to\n[serve dynamic content and host microservices](/docs/hosting/serverless-overview).\n\nOur production-grade hosting is backed by a global content delivery network\n(CDN). Hosting serves your content over SSL, by default, and can be used\nwith your own [custom domain](/docs/hosting/custom-domain) or on your project's\nsubdomains at no cost on `web.app` and `firebaseapp.com`.\n\nBefore you begin\n\nBefore you can set up Firebase Hosting, you need to\n[create a Firebase project](/docs/web/setup).\n\n**Step 1** : Install the Firebase CLI\n\nVisit the Firebase CLI documentation to learn how to\n[install the CLI](/docs/cli#install_the_firebase_cli) or\n[update to its latest version](/docs/cli#update-cli).\n\n**Step 2**: Initialize your project\n\nTo connect your local project files to your Firebase project, run the following\ncommand from the root of your local project directory: \n\n```\nfirebase init hosting\n```\n\nDuring project initialization, from the Firebase CLI prompts:\n\n1. **Select a Firebase project to connect to your local project directory.**\n\n The selected Firebase project is your \"default\" Firebase project for your\n local project directory. To connect additional Firebase projects to your\n local project directory, set up [project aliases](/docs/cli#project_aliases).\n2. **Specify a directory to use as your public root directory.**\n\n This directory contains all your publicly served static files, including your\n `index.html` file and any other assets that you want to deploy to\n Firebase Hosting.\n - The default for the public root directory is called `public`.\n\n - You can specify your public root directory now or you can\n [specify it later](/docs/hosting/full-config#public) in your\n `firebase.json` configuration file.\n\n - If you select the default and don't already have a directory called\n `public`, Firebase creates it for you.\n\n - If you don't already have a valid `index.html` file or `404.html` file in\n your public root directory, Firebase creates them for you.\n\n3. **Choose a configuration for your site.**\n\n If you select to make a one-page app, then Firebase automatically adds\n [rewrite configurations](/docs/hosting/full-config#rewrites) for you.\n\nAt the end of initialization, Firebase automatically creates and adds two files\nto the root of your local app directory:\n\n- A `firebase.json` configuration file that lists your project configuration.\n Learn more about this file on the\n [configure hosting behavior](/docs/hosting/full-config) page.\n\n- A `.firebaserc` file that stores your\n [project aliases](/docs/cli#project_aliases).\n\n**Step 3**: Deploy to your site\n\nTo deploy to your site, run the following command from the root of your local\nproject directory: \n\n```\nfirebase deploy --only hosting\n```\n| **Note:** By running this command with the `--only hosting` flag, you're only deploying your Hosting content and config. If you *also* want to [deploy other project resources or configurations](/docs/cli#partial_deploys) (like functions or database rules), run this command with a comma-separated list in the flag (for example, `--only hosting,functions`).\n\nThis command deploys your Hosting content and config to the following\nFirebase-provisioned subdomains:\n\n- \u003cvar translate=\"no\"\u003ePROJECT_ID\u003c/var\u003e`.web.app`\n- \u003cvar translate=\"no\"\u003ePROJECT_ID\u003c/var\u003e`.firebaseapp.com`\n\nLearn more about\n[deploys and even locally testing your site](/docs/hosting/test-preview-deploy).\n\nNext steps\n\nNow your site is ready to share with the world!\n\n- Continue to improve your site. Test locally, share changes at a temporary\n preview URL, then deploy to your live site. Follow this\n [step-by-step guide](/docs/hosting/test-preview-deploy).\n\n- Learn about further hosting capabilities:\n\n - [Configure hosting behavior](/docs/hosting/full-config)\n - [Connect a custom domain](/docs/hosting/custom-domain)\n - [Serve dynamic content and host microservices](/docs/hosting/serverless-overview)\n- Take a look at the full documentation for the [Firebase CLI](/docs/cli).\n\n- Prepare to launch your app:\n\n\n - Set up [budget\n alerts](/docs/projects/billing/avoid-surprise-bills#set-up-budget-alert-emails) for your project in the Google Cloud console.\n - Monitor the [*Usage and billing*\n dashboard](//console.firebase.google.com/project/_/usage) in the Firebase console to get an overall picture of your project's usage across multiple Firebase services. You can also visit the [Hosting *Usage*\n dashboard](//console.firebase.google.com/project/_/hosting/usage) for more detailed usage information.\n - Review the [Firebase launch checklist](/support/guides/launch-checklist)."]]
