Daulatram verma

Deploy Ruby On Rails application on production AWS Ec2 server 1. Give 400 permission to pem file. sudo chmod 400 example.pem 2. Login on server.   ssh -i example.pem file ubuntu@ip_address ---------------------------------------------------------------------- 3. You can check ubuntu server details by: lsb_release -a No LSB modules are available. Distributor ID:    Ubuntu Description:    Ubuntu 16.04.2 LTS Release:    16.04 Codename:    xenial ---------------------------------------------------------------------- 4. Install the required libraries: sudo apt-get update sudo apt-get install git-core curl zlib1g-dev build-essential libssl-dev libreadline-dev libyaml-dev libsqlite3-dev sqlite3 libxml2-dev libxslt1-dev libcurl4-openssl-dev python-software-properties libffi-dev nodejs yarn sudo apt-get install libgdbm-dev libncurses5-dev automake libtool bison libffi-dev gpg --keyserver h...