diff --git a/.env.example b/.env.example
new file mode 100644
index 0000000..61155bc
--- /dev/null
+++ b/.env.example
@@ -0,0 +1,3 @@
+PUBLIC_API_URL=
+PUBLIC_FRONTEND_URL=
+PUBLIC_SITES_URL=
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..a719a1e
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,16 @@
+FROM node:18-alpine AS builder
+WORKDIR /app
+COPY package*.json .
+RUN npm ci
+COPY . .
+RUN npm run build
+RUN npm prune --production
+
+FROM node:18-alpine
+WORKDIR /app
+COPY --from=builder /app/build build/
+COPY --from=builder /app/node_modules node_modules/
+COPY package.json .
+EXPOSE 3000
+ENV NODE_ENV=production
+CMD [ "node", "build" ]
\ No newline at end of file
diff --git a/src/lib/config.js b/src/lib/config.js
index 01cedcd..ffb7905 100644
--- a/src/lib/config.js
+++ b/src/lib/config.js
@@ -1,5 +1,7 @@
+import { PUBLIC_API_URL, PUBLIC_FRONTEND_URL, PUBLIC_SITES_URL } from '$env/static/public';
+
 export const config = {
-    api_url: "http://localhost:3000",
-    frontend_url: "localhost:3002",
-    sites_url: "127.0.0.1.nip.io:3001"
+    api_url: PUBLIC_API_URL,
+    frontend_url: PUBLIC_FRONTEND_URL,
+    sites_url: PUBLIC_SITES_URL
 }
\ No newline at end of file