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docs/deploy.md

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+# Deploy
+
+As as GitBook, you can deploy files to GitHub Pages or VPS.
+
+## GitHub Pages
+
+There're three places to populate your docs
+
+- `docs/` folder
+- master branch
+- gh-pages branch
+
+You can save your files in `./docs` and setting `master branch /docs folder`.
+
+![github pages](_images/deploy-github-pages.png)
+
+!> You can also save files in the root directory and select `master branch`.
+
+## VPS
+
+Try following nginx config.
+
+```nginx
+server {
+  listen 80;
+  server_name  your.domain.com;
+
+  location / {
+    alias /path/to/dir/of/docs;
+    index index.html;
+  }
+}
+```