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Update exercise 01-01-01 and solution to use most recent node Alpine #3

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Dec 13, 2020
Merged

Update exercise 01-01-01 and solution to use most recent node Alpine #3

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Update exercise 01-01-01 and solution to use most recent node Alpine
ned2 Dec 12, 2020
652ae13
rename incorrectly named file
ned2 Dec 13, 2020
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2 changes: 1 addition & 1 deletion 01-docker/01-docker/EXERCISE-01.md
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Expand Up @@ -57,7 +57,7 @@ EXPOSE 80

Notes about the _Dockerfile_ (refer to the [Dockerfile reference](https://docs.docker.com/reference/builder/)) for more details):

- `FROM` specifies the base image to build our image upon (_node:10.11.0-alpine_ contains the NodeJS runtime)
- `FROM` specifies the base image to build our image upon (_node:15.4.0-alpine_ contains the NodeJS runtime)
- `COPY` simply copies a file from the host file system to the image filesystem
- `EXPOSE` identifies the network ports the container will listen on
- `CMD` specifies the executable to run when a container is started from the image (we are using the _exec_ form)
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10 changes: 7 additions & 3 deletions 01-docker/01-docker/solution/Dockerfile
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@@ -1,6 +1,10 @@
FROM node:10.11.0-alpine
RUN npm install express redis
FROM node:15.4.0-alpine

COPY files/ /files/
COPY webui.js /
COPY webui.js /files/webui.js

WORKDIR /files
RUN npm install express redis

CMD ["node", "webui.js"]
EXPOSE 80