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docker-machine ls

docker-machine rm -f <specificNodeName>
docker-machine ssh <VMName>
# send commands to the docker daemon of the following vm:
eval $(docker-machine env <VMName>)
# in case some problems appear regarding certificates
docker-machine regenerate-certs <machineName>

# Open ports of docker-machine

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# send request through proxy 
curl -i $(docker-machine ip node-1)/demo/hello

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# DOCKER-COMPOSER 
#installation
https://www.digitalocean.com/community/tutorials/how-to-install-and-use-docker-compose-on-ubuntu-14-04

# https://docs.docker.com/compose/reference/overview/
docker-compose build -f X
docker-compose -f app.dockercompose.yaml build

# Build and run all services/containers in the docker-compose file.
docker-compose up 

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https://github.com/wsargent/docker-cheat-sheet
https://www.docker.com/sites/default/files/Docker_CheatSheet_08.09.2016.pdf
# Install docker from script https://docs.docker.com/v1.11/linux/step_one/
curl -sSL https://get.docker.com/ | sudo bash

# Environment variables for Windows: and maybe injected into env.var
export MSYS_NO_PATHCONV=1
set COMPOSE_CONVERT_WINDOWS_PATHS=1

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apt-get -y update && apt-get -y upgrade

# current working directory.
$(pwd) 
# process status 
ps aux
# show process of specific running task
ps aux | egrep '(apache|httpd)'
# restart
/sbin/reboot

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# set path to use in command line
set PATH=%PATH%;”C:\Program Files\Git\usr\bin"
set PATH=%PATH%;”C:\Program Files\Oracle\VirtualBox;"

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Network Google Cloud Firewall rules: 
tcp:8080
udp:8080
tcp:8081
tcp:8082
tcp:8083
tcp:8084
tcp:8085
tcp:8086
tcp:8087

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echo "# webapp-radioscanner" >> README.md
git init
git add README.md
git commit -m "first commit"
git remote add origin https://github.com/myuseringithub/webapp-radioscanner.git
git push -u origin master

# keep forked repo up to date
https://gist.github.com/CristinaSolana/1885435

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_

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https://intense-heat-1283.firebaseio.com/.json?format=export&auth=6f1iIOoYc5pFnZ0vgly5DYYwWWX3BZ5a1KDSCBFK