diff --git a/Dockerfile b/Dockerfile
index d642462..7177f62 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,21 +1,55 @@
+# Dockerfile
+# how to use: docker build -t mkobar/sandy-search:0.0.9 .
+
 # how to build tiny production image from:
 # https://blog.hasura.io/an-exhaustive-guide-to-writing-dockerfiles-for-node-js-web-apps-bbee6bd2f3c4
 #
 # base image (from 3.99 GB to 657 MB) yay Alpine!
 #FROM node:9.4
 #FROM beevelop/ionic:latest
-FROM node:8.9-alpine
+#FROM node:8.9-alpine worked in 2019!
+#
+#FROM node:17-alpine
+#FROM node:16-alpine - compiles but fails during npm install on karma - only goes to 8
+#FROM node:16.14.0-alpine - still get ERR_SOCKET_TIMEOUT? from npm?
+#FROM node:15-alpine - compile fails during build 15.14.0
+#FROM node:14-alpine - compile fails during build 14.19.0
+#FROM node:13-alpine - compile fails during build
+#FROM node:12.22-alpine
+#FROM node:12-alpine - compile fails during build 12.22.10
+#FROM node:11-alpine - compile fails during build
+#FROM node:10-alpine
+#FROM node:10.18-alpine - compiles but fails during run on events.d.ts
+#FROM node:9-alpine - compiles but fails during run on events.d.ts
+#FROM node:8.17.0-alpine - compile fails during build
+#FROM node:8.16-alpine - compiles but fails during run on events.d.ts
+#FROM node:8.15-alpine - compiles but fails during run on events.d.ts
+#FROM node:8.14-alpine - compiles but fails during run on events.d.ts
+#FROM node:8.13-alpine - compiles but fails during run on events.d.ts
+#FROM node:8.12-alpine - compiles but fails during run on events.d.ts
+#FROM node:8.11-alpine - compiles but fails during run on events.d.ts
+#FROM node:8.11.2-alpine - compiles but fails during run on events.d.ts
+FROM node:8.11.1-alpine
+#FROM node:8.10-alpine - compiles but fails during run on events.d.ts
+#FROM node:8.9-alpine - compiles but fails during run on events.d.ts
 
 # Set one or more individual labels
 LABEL org.sandysearch.name="SandySearch Mobile/Web App"
-LABEL org.sandysearch.version="0.0.7-beta"
-LABEL org.sandysearch.release-date="2018-10-18"
+LABEL org.sandysearch.version="0.0.9"
+LABEL org.sandysearch.release-date="2022-02-28"
 LABEL org.sandysearch.version.is-production=""
 LABEL org.sandysearch.hackathon="Call For Code 2018"
 
-# add git for pull
+# add git for pull - for npm package
 RUN apk add git -U
 
+# required for image build
+#RUN apk add python2 -U
+RUN apk add make gcc g++ musl-dev -U
+#RUN apk add make g++ musl-dev -U still adds gcc so no savings
+RUN apk add libsecret-dev -U
+#needed by geofire in 8.11.2 and 8.11.1
+
 # add required libsecret-1-dev, needed by keytar, needed by geofire
 #RUN apt-get -V install -y libsecret-1-dev
 
@@ -33,16 +67,19 @@ RUN apk add git -U
 #   libsecret-1-dev \
 #   && rm -rf /var/lib/apt/lists/*
 
-# Bundle app source
-COPY . /app
-
 # set working directory
 WORKDIR /app
 
 # install and cache app dependencies
-#COPY package*.json /usr/src/app/
-#ADD package.json /usr/src/app/package.json
+COPY package*.json /app
+
 RUN npm install
+# If you are building your code for production
+# RUN npm ci --only=production
+
+# Bundle app source
+#COPY . . should be explicit!
+COPY . /app
 
 #RUN npm install geofire - DOES NOT WORK in Container?!
 COPY ./geofire/ /app/node_modules/geofire/
@@ -51,12 +88,14 @@ COPY ./geofire/ /app/node_modules/geofire/
 EXPOSE 8100
 
 # start app
-# start with "docker run -it image"
-#CMD ["bash"]
+# start with "docker run -it image sh"
+#CMD ["sh"]
 
 # start with "docker run -d -p 80:8100 --name name image"
+# start with "docker run -d -p 80:8100 --name sandy mkobar/sandy-search:0.0.9"
 #CMD ["ionic", "serve", "-c", "-s", "-b"]
-CMD ["node_modules/.bin/ionic", "serve", "-c", "-s", "-b", "--no-livereload"]
+#CMD ["node_modules/.bin/ionic", "serve", "-c", "-s", "-b", "--no-livereload"]
+CMD ["node_modules/.bin/ionic-app-scripts", "serve", "-c", "-s", "-b", "--no-livereload"]
 
 # https://lightsonsoftware.com/developing-ionic-apps-docker-style/
 # https://hub.docker.com/r/agileek/ionic-framework/