golearn

Learning Go

I have just started learning Go.
This repository contains very basic programs in Go.
Some points to be noted:

• Check for your GOPATH and put your program there only.
• Use go env to check you GOPATH.
• If you want to run the program from your directory then change the GOPATH to that directory.

docker_learn

Steps to follow:

• Install docker
• Make a Dockerfile for your progam.
• First build the binaries using sudo docker built -t imagename . ('.' refers your current directory)
• To display the images use sudo docker images
• To display the running containers sudo docker ps
• To remove the image run sudo docker image rm imagename or sudo docker image rm -f imagename
• To stop the container run sudo docker stop container_id

fetchSource

• Now start container using sudo docker run -t imagename:latest arg1 arg2 ... {for example pass http://www.yourwebsite.com as arg1}

SampleApp

• Start container using sudo docker run -p 8080:8080 imagename:latest