BSP iambsp

Commit, clone a container

To 'clone' a container, you'll have to make an image of that container first, you can do so by "committing" the container. Docker will (by default) pause all processes running in the container during commit to preserve data-consistency.

For example;

docker commit --message="Snapshot of my container" my_container my_container_snapshot:yymmdd

MacOS X + oh my zsh + powerline fonts + visual studio code (vscode) terminal settings

Thank you everybody, Your comments makes it better

Install oh my zsh

http://ohmyz.sh/

sh -c "$(curl -fsSL https://raw.github.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"

Install HomeBrew first

brew update
brew tap caskroom/cask
brew install brew-cask

If you get the error "already installed", follow the instructions to unlink it, then install again:

UPDATE (March 2020, thanks @ic): I don't know the exact AMI version but yum install docker now works on the latest Amazon Linux 2. The instructions below may still be relevant depending on the vintage AMI you are using.

Amazon changed the install in Linux 2. One no-longer using 'yum' See: https://aws.amazon.com/amazon-linux-2/release-notes/

Docker CE Install

sudo amazon-linux-extras install docker
sudo service docker start

# Remove java 7
sudo yum remove -y java

# Install basic packages
sudo yum install -y git

# Download and install java 8
wget --no-cookies --no-check-certificate --header "Cookie: gpw_e24=http%3A%2F%2Fwww.oracle.com%2F; oraclelicense=accept-securebackup-cookie" "http://download.oracle.com/otn-pub/java/jdk/8u131-b11/d54c1d3a095b4ff2b6607d096fa80163/jdk-8u131-linux-x64.tar.gz"
tar -xzvf jdk-8u131-linux-x64.tar.gz

AWS-CLI Cheatsheet

	FROM ubuntu:latest
	RUN apt-get -y update && apt-get -y upgrade
	RUN apt-get -y install openjdk-8-jdk wget
	RUN mkdir /usr/local/tomcat
	RUN wget http://www-us.apache.org/dist/tomcat/tomcat-8/v8.5.16/bin/apache-tomcat-8.5.16.tar.gz -O /tmp/tomcat.tar.gz
	RUN cd /tmp && tar xvfz tomcat.tar.gz
	RUN cp -Rv /tmp/apache-tomcat-8.5.16/* /usr/local/tomcat/
	EXPOSE 8080
	CMD /usr/local/tomcat/bin/catalina.sh run

	#!/bin/sh

	#
	# /etc/init.d/tomcat
	#
	# Startup script for Apache Tomcat Servlet Engine.
	#
	# Author: Mariano Ruiz <[email protected]> (2012)
	#