Capistranoの実行環境を作成する1

前提

• Mac環境
• VirtualBoxはinstall済み
• Vagrantはinstall済み

mkdir cap_test

cd cap_test

vagrant box add "centos_6.6" https://github.com/tommy-muehle/puppet-vagrant-boxes/releases/download/1.0.0/centos-6.6-x86_64.box

vagrant init

vi Vagrantfile

Vagrant.configure(2) do |config|
  config.vm.define "host" do |node|
    node.vm.box = "centos_6.6"
    node.vm.hostname = "host"
    node.vm.network :private_network, ip: "192.168.43.61"
  end
  config.vm.define "front1" do |node|
    node.vm.box = "centos_6.6"
    node.vm.hostname = "front1"
    node.vm.network :private_network, ip: "192.168.43.62"
  end
end

vagrant up

vagrant status

Set UP Ansible in Host

vagrant ssh host

#password is vagrant

su -

wget https://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm

rpm -Uvh epel-release-6-8.noarch.rpm

yum install -y ansible

Setup ssh

ssh-keygen -t rsa

vi ~/.ssh/config

Host front1
  HostName 192.168.43.62

chmod 600 ~/.ssh/config

ssh-copy-id front1

これはHostとFrontの両方

sudo yum -y update

Anslbleを使用

Host

vi hosts

[host]
192.168.43.61
[front1]
192.168.43.62

ansibleの確認

ansible all -i hosts -m ping

machineのスペックの確認

ansible all -i hosts -m setup

パスワード作成: passwordという文字列を暗号化
sa3tHJ3/KuYvI

python -c 'import crypt; print crypt.crypt("password", "salt")'   

create japan group and japan user

---
- hosts: all
  sudo: yes
  tasks:
    - name: create japan group
      group: name=japan state=present
    - name: add a japan user
      user: name=japan append=yes group=japan groups=japan,wheel password=sa0l6dugPm7w2
    - name: create directory
      file: path=/srv/www state=directory owner=japan group=japan mode=0755
    - name: install libselinux-python
      yum: name=libselinux-python state=latest
    - name: install git
      yum: name=git state=latest
    - name: remove ruby packages
      yum: name={{item}} state=absent
      with_items:
       - ruby
       - ruby-augeas
       - ruby-libs
       - libselinux-ruby
    - name: download ruby
      get_url: url="ftp://ftp.ruby-lang.org/pub/ruby/ruby-2.1.0.tar.gz" dest=/usr/local/src
    - name: tar
      unarchive: src=/usr/local/src/ruby-2.1.0.tar.gz dest=/usr/local/src
    - name: configure
      command: ./configure --prefix=/usr/local/ruby-2.1.0 --disable-install-rdoc --disable-install-capi chdir=/usr/local/src/ruby-2.1.0
    - name: make
      command: make chdir=/usr/local/src/ruby-2.1.0
    - name: make install
      command: make install chdir=/usr/local/src/ruby-2.1.0
    - name: change .bashrc for root
      lineinfile: dest=/root/.bashrc
                  line='PATH=$PATH:$HOME/bin:/usr/local/ruby-2.1.0/bin'
                  backup=yes
                  state=present
    - name: export .bashrc
      lineinfile: dest=/root/.bashrc
                  line='export PATH'
                  state=present
    - name: source .bashrc for root
      shell: source /root/.bashrc
    - name: change .bashrc for japan
      lineinfile: dest=/home/japan/.bashrc
                  line='PATH=$PATH:$HOME/bin:/usr/local/ruby-2.1.0/bin'
                  backup=yes
                  state=present
    - name: export .bashrc
      lineinfile: dest=/home/japan/.bashrc
                  line='export PATH'
                  state=present
    - name: source .bashrc for japan
      shell: source /home/japan/.bashrc
    - name: gem update
      shell: /usr/local/ruby-2.1.0/bin/gem update --system
    - name: gem install bundle
      shell: /usr/local/ruby-2.1.0/bin/gem install bundle

ansible-playbook -v -i hosts playbook_all.yml

vi playbook_host.yml

---
- hosts: front1
  sudo: yes
  tasks:
    - name: install memcached
      yum: name=memcached state=present
    - name: install ImageMagick packages
      yum: name={{item}} state=present
      with_items:
       - ImageMagick
       - ImageMagick-perl
    - name: update mysql rpm
      yum: name="http://dev.mysql.com/get/mysql-community-release-el6-5.noarch.rpm" state=present
    - name: install mysql packages
      yum: name={{item}} state=present
      with_items:
       - mysql
       - mysql-server
       - mysql-devel
    - name: update nginx rpm
      yum: name="http://nginx.org/packages/centos/6/noarch/RPMS/nginx-release-centos-6-0.el6.ngx.noarch.rpm" state=present
    - name: install nginx
      yum: name=nginx
    - name: install libxml2 packages
      yum: name={{item}} state=present
      with_items:
       - libxml2
       - libxml2-devel
    - name: install libxslt packages
      yum: name={{item}} state=present
      with_items:
       - libxslt
       - libxslt-devel
    - name: service mysql nginx memcached
      service: name={{item}} state=started enabled=yes
      with_items:
       - mysqld
       - nginx
       - memcached

ansible-playbook -v -i hosts playbook_host.yml

Set UP ssh

vagrant ssh host 

#password is vagrant

su -

visudo

変更

#%wheel  ALL=(ALL)
%wheel  ALL=(ALL)       ALL

su - japan

set id_rsa.pub

vi ~/.ssh/config

Host front1
  HostName 192.168.43.62

chmod 600 ~/.ssh/config

user is japan

ssh-copy-id front1

ログインを確認

ssh front1