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Docker images, containers, hub, and everything related to the containerization platform

0 votes

Regarding Use On Docker

/fedora/ CentOS: https://docs.docker.com/install/linux/docker-ce/centos/ Debian: https://docs.docker.com/install/linux/docker-ce/debian/ Installing Docker The Docker docs suggest setting up a Docker … Installing Docker Compose Unlike the Mac and Windows Docker Desktop versions, we must manually install Docker Compose. …
Daniel's user avatar
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1 vote
Accepted

Nginx routing setup within Docker container, request timing out with 502

You will notice in this upstream block: upstream api { server server:5000; } I called it api but then I say server server:5000;. That was the problem because I originally had it as: upstream s …
Daniel's user avatar
  • 559
1 vote

Preinstall packages for a nodejs Docker Image according to package.json

Assuming this is a production Dockerfile, the boilerplate configuration for a Nodejs type of application would look like this: FROM node:alpine as builder WORKDIR '/app' COPY package*.json ./ RUN npm …
Daniel's user avatar
  • 559
1 vote

Any suggestion for a provider to deploy a first Dockerized application?

First time users can obtain a free tier for a year with AWS, however, they will still ask for payment information if I am not mistaken. The nice thing about this solution is you can teach your student …
Daniel's user avatar
  • 559
1 vote
1 answer
2k views

Nginx routing setup within Docker container, request timing out with 502

All this is happening inside of a Docker container. … I ran a docker logs <container-id> and kept seeing this: upstream server temporarily disabled while connecting to upstream I thought it might be a typo in my Express server or in my worker process or …
Daniel's user avatar
  • 559
0 votes

Kubernetes installation, configuration and verification in a local environment

The following are the instructions for setting up and installing Minikube and its dependencies for use on Windows Pro or Enterprise with Docker Desktop and HyperV. …
Daniel's user avatar
  • 559
0 votes
1 answer
61 views

TravisCI build continues to fail even after changing alpine version

So I ran my Docker build with TravisCI and I got a failure like so: FAIL src/App.test.js ● Test suite failed to run TypeError: Cannot assign to read only property 'Symbol(Symbol.toStringTag)' of … When I tested it in this manner: docker run -it --rm -v $(PWD):$(PWD) -w $(PWD) node:10.15-alpine npm test it passed! …
Daniel's user avatar
  • 559
0 votes
Accepted

TravisCI build continues to fail even after changing alpine version

You cannot rely on FROM node:10.15-alpine alone to fix this. I had to go with the fix from the facebook team. So if anyone else did not get a fix from modifying your Dockerfile to node:10.15-alpine, g …
Daniel's user avatar
  • 559