diff --git a/.env.sample b/.env.sample
index d47d652..c4ea110 100644
--- a/.env.sample
+++ b/.env.sample
@@ -25,9 +25,9 @@ INFURA_PROJECT_ID=???
 # default is https://test-image.timesafari.app
 #DOWNLOAD_IMAGE_SERVER=test-image.timesafari.app
 
-# default is 3000
+# default is 3002
 #PORT=3000
 
-# default is jdbc:sqlite:./sqlite-db.sqlite
+# default is ./image.sqlite
 # file name also referenced in flyway.conf and in code
-#SQLITE_FILE=./image-db.sqlite
+#SQLITE_FILE=./image.sqlite
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..34f47f6
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,13 @@
+# syntax=docker/dockerfile:1
+
+FROM node:21-alpine
+ARG IMAGE_API_VERSION
+RUN npm install -g pnpm
+RUN apk add git
+RUN git clone https://gitea.anomalistdesign.com/log-trade/image-api.git
+
+WORKDIR image-api
+RUN git checkout $IMAGE_API_VERSION
+RUN pnpm install --prod
+
+CMD node server.js
diff --git a/README.md b/README.md
index 7c86f03..2392022 100644
--- a/README.md
+++ b/README.md
@@ -39,13 +39,16 @@ JWT=`node -e "$CODE"`; curl -X DELETE -H "Authorization: Bearer $JWT" http://loc
 
 ## deploy to prod first time
 
-* Do the necessary steps from "setup" above.
+* Do the necessary steps from "setup" above, or `docker build` it.
 
-* In object storage, set up bucket and erase any test data.
+* In object storage, set up bucket (and erase any test data).
+
+* Create a cert for the image delivery & image API servers.
 
 * In haproxy, set a permanent web forward to the correct storage location.
 
+  * eg. `http-request redirect code 301 location https://a2-west.americancloud.com/images6618:giftsimagetest%[capture.req.uri] if { hdr_dom(host) -i test-image.timesafari.app }`
 
 ## deploy to prod subsequent times
 
-* Add CHANGELOG.md entry. Update version in server.js file.
+* Update version in server.js file. Add CHANGELOG.md entry.
diff --git a/package.json b/package.json
index 78eb295..2584ea4 100644
--- a/package.json
+++ b/package.json
@@ -1,4 +1,5 @@
 {
+
   "name": "Images for Trade",
   "version": "0.0.1",
   "description": "",
diff --git a/server.js b/server.js
index 9cc6761..4c6f1a0 100644
--- a/server.js
+++ b/server.js
@@ -16,9 +16,9 @@ require('dotenv').config()
 const app = express();
 app.use(cors());
 
-const port = process.env.PORT || 3001;
+const port = process.env.PORT || 3002;
 // file name also referenced in flyway.conf and potentially in .env files or in environment variables
-const dbFile = process.env.SQLITE_FILE || './image-db.sqlite';
+const dbFile = process.env.SQLITE_FILE || './image.sqlite';
 const bucketName = process.env.S3_BUCKET_NAME || 'gifts-image-test';
 const imageServer = process.env.DOWNLOAD_IMAGE_SERVER || 'test-image.timesafari.app';