Install Ruby on Rails server on CentOS 6

install-ror-on-centos-6.md

Install system requirements

• sudo yum install wget git vim

Installation

• Install Ruby and Bundler

  • sudo yum install gcc g++ make automake autoconf curl-devel openssl-devel zlib-devel httpd-devel apr-devel apr-util-devel sqlite-devel readline-devel
  • wget https://cache.ruby-lang.org/pub/ruby/2.3/ruby-2.3.3.tar.gz
  • tar -zxvf ruby-2.3.3.tar.gz
  • cd ruby-2.3.3
  • ./configure
  • make
  • sudo make install
  • gem update --system
  • gem install bundler

• Install MySQL server 5.6

  • wget http://repo.mysql.com/mysql-community-release-el6-5.noarch.rpm
  • rpm -ivh mysql-community-release-el6-5.noarch.rpm
  • yum install mysql-server mysql-devel
  • service mysqld start
    • Fix error /etc/init.d/mysqld: line 16: /etc/sysconfig/network: No such file or directory
      • wget http://elrepo.org/linux/elrepo/el6/x86_64/RPMS/kmod-alx-0.0-8.el6.elrepo.x86_64.rpm
      • rpm -ivh kmod-alx-0.0-8.el6.elrepo.x86_64.rpm

   cat > /etc/sysconfig/network << "EOF"
   > NETWORKING=yes
   > EOF
  

  • mysql_secure_installation

• Install OpenSSH server

  • yum install openssh-server openssh-clients
  • chkconfig sshd on
  • service sshd start
  • OpenSSH Server Configuration
    • vim /etc/ssh/sshd_config
    • Edit some config same below

   MaxAuthTries 3
   RSAAuthentication yes
   PubkeyAuthentication yes
   ChallengeResponseAuthentication no
   PasswordAuthentication no
   UsePAM no
  

    * `mkdir .ssh`
    * `chmod 700 .ssh`
    * `cd .ssh`
    * `touch authorized_keys`
    * `chmod 600 authorized_keys`
  

  • service sshd restart

• Install Node.JS

  • yum install epel-release
  • yum install nodejs
  • yum install npm
  • npm update -g npm

• Install NginX

  • yum install nginx
  • service nginx start