Step of use EBS in AWS EC2

1. create instance

     - Ubuntu Server 13.04

     - register Elastic IPs

          - Allocate New Address

               - Associate with instance

          - Management Security Group

               - open 22, 80 port

     - login to ec2

          ssh -i ~/dev/aboutus.pem ubuntu@54.251.253.84





2. update ubuntu, install php, apache

     - switch to root

          - sudo bash

     - installation

          - apt-get update

          - apt-get dist-upgrade -y

          - apt-get install -y curl g++ make php5-cli php-pear php5-curl php5-mcrypt libcurl3 libcurl3-dev git apache2  libapache2-mod-php5

          - service apache2 restart

     - verify

          - http://54.251.253.84/





3. Build Service

     - mkdir ~/workspace

     - cd ~/workspace

     - check out example project

          - git clone https://github.com/williamchang73/aws-studygroup.git

          - cd aws-studygroup

          - mkdir img

          - chmod 777 img

     

     - vi /etc/apache2/sites-enabled/000-default (chnage document root and add one directory  )



  DocumentRoot /home/ubuntu/workspace/aws-studygroup

         

          Options FollowSymLinks

                AllowOverride None

         

         

               Options FollowSymLinks MultiViews

               AllowOverride All

               Order allow,deny

               allow from all

         

     

     - service apache2 restart

     - verify

          - http://54.251.253.84/

               - http://54.251.253.84/img/1368808994.jpg

4. Mount new EBS

     - df -h --> /dev/xvda1 7.8G 1.2G 6.3G 16%

     - go to AWS click Volumes , select the same zone with instance

          - select standard , 5GB

          - attachment volume

               - choice attach instance

     - go to instance terminal

          - mkfs.ext4 /dev/xvdf

          - mkdir /mnt2

          - mount /dev/xvdf /mnt2

          - verify

               - df -h

                    - /dev/xvdf 4.8G 10M 4.6G 1% /mnt2

     - make symbolic link

          mkdir /mnt2/images

          chmod 777 /mnt2/images

          rm -rf ~/workspace/aws-studygroup/img

          ln -s /mnt2/images ~/workspace/aws-studygroup/img

          ls -al ~/workspace/aws-studygroup/

               img -> /mnt2/images

     - verify

          - http://54.251.253.84/

               - ls /mnt2/images/

Done !