{
  "name": "docker_web_app",
  "version": "1.0.0",
  "description": "Node.js on Docker",
  "author": "First Last <first.last@example.com>",
  "main": "index.js",
  "scripts": {
    "start": "node server.js"
  },
  "dependencies": {
    "express": "^4.16.1"
  }
}

'use strict';

const express = require('express');

// Constants
const PORT = 8080;
const HOST = '0.0.0.0';

// App
const app = express();
app.get('/', (req, res) => {
  res.send('Hello world\n');
});

app.listen(PORT, HOST);
console.log(`Running on http://${HOST}:${PORT}`);

# specify the node base image with your desired version node:<version>
FROM node:alpine

# Create app directory
WORKDIR /usr/src/app

# Install app dependencies
# A wildcard is used to ensure both package.json AND package-lock.json are copied
# where available (npm@5+)
COPY package*.json ./

RUN npm install
# If you are building your code for production
# RUN npm install --only=production

# Bundle app source
COPY . .

EXPOSE 8080

CMD [ "npm", "start" ]

docker: Error response from daemon: OCI runtime create failed: container_linux.go:348: starting container process caused "exec: \"-i\": executable file not found in $PATH": unknown.

mai 27 18:22:17 thomas-laptop dockerd[1862]: time="2018-05-27T18:22:17.618015409+02:00" level=info msg="No non-localhost DNS nameservers are left in resolv.conf. Using default external servers: [nameserver 8.8.8.8 nameserver 8.8.4.4]"
mai 27 18:22:17 thomas-laptop dockerd[1862]: time="2018-05-27T18:22:17.618090063+02:00" level=info msg="IPv6 enabled; Adding default IPv6 external servers: [nameserver 2001:4860:4860::8888 nameserver 2001:4860:4860::8844]"
mai 27 18:22:17 thomas-laptop dockerd[1862]: time="2018-05-27T18:22:17+02:00" level=info msg="shim docker-containerd-shim started" address="/containerd-shim/moby/9876f7d4354b49506accc058f70f7fe0bb30bec5792b8fbdc132ca3693d4f065/shim.sock" debug=false module="containerd/tasks" pid=8962
mai 27 18:22:18 thomas-laptop dockerd[1862]: time="2018-05-27T18:22:18+02:00" level=info msg="shim reaped" id=9876f7d4354b49506accc058f70f7fe0bb30bec5792b8fbdc132ca3693d4f065 module="containerd/tasks"
mai 27 18:22:18 thomas-laptop dockerd[1862]: time="2018-05-27T18:22:18.434058783+02:00" level=error msg="stream copy error: reading from a closed fifo"
mai 27 18:22:18 thomas-laptop dockerd[1862]: time="2018-05-27T18:22:18.434146201+02:00" level=error msg="stream copy error: reading from a closed fifo"
mai 27 18:22:19 thomas-laptop dockerd[1862]: time="2018-05-27T18:22:19.448384711+02:00" level=error msg="9876f7d4354b49506accc058f70f7fe0bb30bec5792b8fbdc132ca3693d4f065 cleanup: failed to delete container from containerd: no such container"

Client:
 Version:      18.03.1-ce
 API version:  1.37
 Go version:   go1.9.5
 Git commit:   9ee9f40
 Built:        Thu Apr 26 07:17:20 2018
 OS/Arch:      linux/amd64
 Experimental: false
 Orchestrator: swarm

Server:
 Engine:
  Version:      18.03.1-ce
  API version:  1.37 (minimum version 1.12)
  Go version:   go1.9.5
  Git commit:   9ee9f40
  Built:        Thu Apr 26 07:15:30 2018
  OS/Arch:      linux/amd64
  Experimental: false

Containers: 44
 Running: 0
 Paused: 0
 Stopped: 44
Images: 7
Server Version: 18.03.1-ce
Storage Driver: overlay2
 Backing Filesystem: extfs
 Supports d_type: true
 Native Overlay Diff: true
Logging Driver: json-file
Cgroup Driver: cgroupfs
Plugins:
 Volume: local
 Network: bridge host macvlan null overlay
 Log: awslogs fluentd gcplogs gelf journald json-file logentries splunk syslog
Swarm: inactive
Runtimes: runc
Default Runtime: runc
Init Binary: docker-init
containerd version: 773c489c9c1b21a6d78b5c538cd395416ec50f88
runc version: 4fc53a81fb7c994640722ac585fa9ca548971871
init version: 949e6fa
Security Options:
 apparmor
 seccomp
  Profile: default
Kernel Version: 4.15.0-20-generic
Operating System: Ubuntu 18.04 LTS
OSType: linux
Architecture: x86_64
CPUs: 2
Total Memory: 7.324GiB
Name: thomas-laptop
ID: 47ON:RIIN:YTNK:TOIQ:TE6R:VYVD:3EJJ:IBP6:D2DS:4WIO:TRML:UJYG
Docker Root Dir: /var/lib/docker
Debug Mode (client): false
Debug Mode (server): false
Registry: https://index.docker.io/v1/
Labels:
Experimental: false
Insecure Registries:
 127.0.0.0/8
Live Restore Enabled: false
'use strict';

const express = require('express');

// Constants
const PORT = 8080;
const HOST = '0.0.0.0';

// App
const app = express();
app.get('/', (req, res) => {
  res.send('Hello world\n');
});

app.listen(PORT, HOST);
console.log(`Running on http://${HOST}:${PORT}`);

WARNING: No swap limit support