ぷにおちゃん～シェルプロビジョニングを使って、LAMPサーバを構築する

はじめに

Vagrant+Chef-Soloを使って、LAMPサーバを構築するでは、Chef-Soloを使ったBoxのプロビジョニング方法を解説しました。今回は、Vagrantのプロビジョニング機能を使って、LAMPサーバを構築する方法を解説します。

前提条件

作業の前提条件は、下記のとおりです。

ソフトウエア	バージョン
OS	Windows 7 Ultimate 32bit
Cygwin	Setup Version 2.831
VirtualBox	4.3.6 r91406
Vagrant	1.3.5

構築するLAMPサーバのスペックは、下記のとおりです。

ソフトウエア	バージョン
CentOS	6.5 i386
Apache	2.2.15
MySQL	5.5.37
PHP	5.5.12

LAMPサーバの構築

CentOS 6.5でVirtualBox Guest Add-Inのインストールが失敗する場合の対処方法で作成したBoxをベースにして、LAMPサーバを構築します。

Box起動

Vagrantfileを作成して、Boxを起動します。

$ mkdir -p /tmp/test-box3 && cd /tmp/test-box3
$ vi Vagrantfile

VAGRANTFILE_API_VERSION = "2"

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
  # BOX名
  config.vm.box = "test-box3"

  # BOXのダウンロードURL
  config.vm.box_url = "file://d:/temp/CentOS65-VB436-UPDATE.box"

  # ブリッジネットワークの指定
  config.vm.network :public_network
end

$ vagrant up

Bringing machine 'default' up with 'virtualbox' provider...
[default] Box 'test-box3' was not found. Fetching box from specified URL for
the provider 'virtualbox'. Note that if the URL does not have
a box for this provider, you should interrupt Vagrant now and add
the box yourself. Otherwise Vagrant will attempt to download the
full box prior to discovering this error.
Downloading or copying the box...
Extracting box...ate: 110M/s, Estimated time remaining: --:--:--)
Successfully added box 'test-box3' with provider 'virtualbox'!
[default] Importing base box 'test-box3'...
[default] Matching MAC address for NAT networking...
[default] Setting the name of the VM...
[default] Clearing any previously set forwarded ports...
[default] Creating shared folders metadata...
[default] Clearing any previously set network interfaces...
[default] Preparing network interfaces based on configuration...
[default] Forwarding ports...
[default] -- 22 => 2222 (adapter 1)
[default] Booting VM...
[default] Waiting for machine to boot. This may take a few minutes...
[default] Machine booted and ready!
GuestAdditions 4.3.6 running --- OK.
[default] Configuring and enabling network interfaces...
[default] Mounting shared folders...
[default] -- /vagrant

シェルスクリプト作成

Boxのプロビジョニングを行う、シェルスクリプトを作成します。

$ mkdir -p script
$ vi script/setup_base

#!/bin/sh

# SSHD設定
cp -p /etc/ssh/sshd_config /etc/ssh/sshd_config.orig
sed -i -e "/^#RSAAuthentication/s/^#//" -e "/^#PubkeyAuthentication/s/^#//" -e "/^PasswordAuthentication/s/yes/no/" /etc/ssh/sshd_config
service sshd restart

# ネットワークルール設定
sed -i -e "s|/etc/udev/rules.d/70-persistent-net.rules|/dev/null|" /lib/udev/write_net_rules

# fastestmirror設定
echo "include_only=.jp" >> /etc/yum/pluginconf.d/fastestmirror.conf

# Firewall、SELinux設定
chkconfig iptables off
chkconfig ip6tables off
cp -p /etc/selinux/config /etc/selinux/config.orig
sed -i -e "s|^SELINUX=.*|SELINUX=disabled|" /etc/selinux/config

#!/bin/sh

set -e
DONE=/tmp/.apache_done
if [ ! -f ${DONE} ]; then
  yum -y install httpd
  cp -p /etc/httpd/conf/httpd.conf /etc/httpd/conf/httpd.conf.orig
    sed -i -e "s|^#ServerName.*|ServerName `hostname`:80|" /etc/httpd/conf/httpd.conf
  httpd -t
  chkconfig httpd on
  service httpd start
  touch ${DONE}
fi

#!/bin/sh
set -e

DONE=/tmp/.repo_done
if [ ! -f $DONE ]; then
  touch $DONE

  case `uname -m` in
  i686)ARCH=i386;;
  *)   ARCH=x86_64;;
  esac
  GPG_EPEL="ftp://ftp.iij.ad.jp/pub/linux/fedora/epel/RPM-GPG-KEY-EPEL-6"
  GPG_REMI="http://rpms.famillecollet.com/RPM-GPG-KEY-remi"
  GPG_RPMF="http://apt.sw.be/RPM-GPG-KEY.dag.txt"
  RPM_EPEL="ftp://ftp.iij.ad.jp/pub/linux/fedora/epel/6/$ARCH/epel-release-6-8.noarch.rpm"
  RPM_REMI="http://rpms.famillecollet.com/enterprise/remi-release-6.rpm"
  RPM_RPMF="http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.3-1.el6.rf.`uname -m`.rpm"
  for GPG in ${GPG_EPEL} ${GPG_REMI} ${GPG_RPMF}
  do
    rpm --import ${GPG}
  done
  for RPM in ${RPM_EPEL} ${RPM_REMI} ${RPM_RPMF}
  do
    yum -y install $RPM
  done
  for repo in epel remi rpmforge
  do
    [ -f /etc/yum.repos.d/$repo.repo ] && \
    sed -i 's/^enabled.*$/enabled = 0/' /etc/yum.repos.d/$repo.repo
  done
fi

#!/bin/sh
set -e

#
# SETUP MySQL
#
DONE=/tmp/.mysql_done
if [ ! -f ${DONE} ]; then
  yum -y install --enablerepo=epel,remi,rpmforge mysql-server
  yum list installed | grep mysql
  chkconfig mysqld on
  service mysqld start
  mysql -u root -e "DELETE FROM mysql.user WHERE User='';"
  mysql -u root -e "DELETE FROM mysql.user WHERE User='root' AND Host NOT IN ('localhost', '127.0.0.1', '::1');"
  mysql -u root -e "DROP DATABASE test;"
  mysql -u root -e "UPDATE mysql.user SET Password=PASSWORD('#{node[:mysql][:passwd]}') WHERE User='root';"
  mysql -u root -e "FLUSH PRIVILEGES;"
  touch ${DONE}
fi
#
# SETUP MYCNF
#
DONE=/tmp/.mycnf_done
if [ ! -f ${DONE} ]; then
  CONF=/etc/my.cnf
  WTMP=`wc -l ${CONF} | awk '{print $1}'`
  WCNT=`expr ${WTMP} - 1`
  cat <<EOF> /tmp/$$
[mysqld]
character-set-server=utf8

EOF
  tail -${WCNT} ${CONF} >> /tmp/$$

  cat <<EOF>> /tmp/$$
[mysql]
default-character-set=utf8
EOF

  cp -p ${CONF} ${CONF}.orig
  cp -p /tmp/$$ ${CONF}
  chown root:root ${CONF}
  rm -f /tmp/$$

  service mysqld restart

  touch ${DONE}
fi

#!/bin/sh
set -e

[ ! -f /tmp/.repo_done ] && sudo /script/setup_repo

DONE=/tmp/.php55_done
if [ ! -f ${DONE} ]; then
  yum -y install --enablerepo=remi-php55 php
  yum -y install --enablerepo=remi-php55,remi php-mysql php-gd php-pdo \
  php-pear phppgsql php-mbstring php-devel php-xml
  yum -y install --enablerepo=epel,remi-php55,remi,rpmforge php-mcrypt

  cp -p /etc/php.ini /etc/php.ini.orig
  cat /etc/php.ini | \
  sed 's/;date\.timezone.*$/date\.timezone = Asia\/Tokyo/' > /tmp/$$
  cp -p /tmp/$$ /etc/php.ini
  rm -f /tmp/$$
  touch ${DONE}
fi

Vagrantfile修正

作成したシェルスクリプトをVagrantfileに追加します。

$ vi Vagrantfile

VAGRANTFILE_API_VERSION = "2"

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
  # BOX名
  config.vm.box = "test-box3"

  # BOXのダウンロードURL
  config.vm.box_url = "file://d:/temp/CentOS65-VB436-UPDATE.box"

  # ブリッジネットワークの指定
  config.vm.network :public_network

  # シェルプロビジョニング
  config.vm.provision "shell", path: "script/setup_base"
  config.vm.provision "shell", path: "script/setup_apache"
  config.vm.provision "shell", path: "script/setup_repo"
  config.vm.provision "shell", path: "script/setup_mysql"
  config.vm.provision "shell", path: "script/setup_php55"
end

プロビジョニング

プロビジョニングを実行します。

$ vagrant provision

[default] Running provisioner: shell...
[default] Running: D:/TEMP/vagrant-shell20140511-6000-mh35ij
sshd を停止中: [  OK  ]
sshd を起▒‹▒中: [  OK  ]
[default] Running provisioner: shell...
[default] Running: D:/TEMP/vagrant-shell20140511-6000-ox8svl
Loaded plugins: fastestmirror
Determining fastest mirrors
Including mirror: ftp.tsukuba.wide.ad.jp
Including mirror: www.ftp.ne.jp
Including mirror: ftp.iij.ad.jp
Including mirror: ftp.nara.wide.ad.jp
Including mirror: ftp.jaist.ac.jp
Including mirror: mirror.fairway.ne.jp
 * base: ftp.tsukuba.wide.ad.jp
Including mirror: ftp.tsukuba.wide.ad.jp
Including mirror: www.ftp.ne.jp
Including mirror: ftp.iij.ad.jp
Including mirror: ftp.nara.wide.ad.jp
Including mirror: ftp.jaist.ac.jp
Including mirror: mirror.fairway.ne.jp

Transaction Summary
================================================================================
Install       3 Package(s)

Total download size: 177 k
Installed size: 409 k
Downloading Packages:
--------------------------------------------------------------------------------
Total                                           122 kB/s | 177 kB     00:01
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
  Installing : libmcrypt-2.5.8-9.el6.i686                                   1/3
  Installing : libtool-ltdl-2.2.6-15.5.el6.i686                             2/3
  Installing : php-mcrypt-5.5.12-1.el6.remi.i686                            3/3
  Verifying  : libtool-ltdl-2.2.6-15.5.el6.i686                             1/3
  Verifying  : php-mcrypt-5.5.12-1.el6.remi.i686                            2/3
  Verifying  : libmcrypt-2.5.8-9.el6.i686                                   3/3

Installed:
  php-mcrypt.i686 0:5.5.12-1.el6.remi

Dependency Installed:
  libmcrypt.i686 0:2.5.8-9.el6        libtool-ltdl.i686 0:2.2.6-15.5.el6

Complete!

再度実行すると、指定した５つのシェルスクリプトが実行されていることが確認できます。

$ vagrant provision

[default] Running provisioner: shell...
[default] Running: D:/TEMP/vagrant-shell20140511-5756-a9zqub
sshd を停止中: [  OK  ]
sshd を起▒‹▒中: [  OK  ]
[default] Running provisioner: shell...
[default] Running: D:/TEMP/vagrant-shell20140511-5756-h7u6z9
[default] Running provisioner: shell...
[default] Running: D:/TEMP/vagrant-shell20140511-5756-1ikdyom
[default] Running provisioner: shell...
[default] Running: D:/TEMP/vagrant-shell20140511-5756-18qt90z
[default] Running provisioner: shell...
[default] Running: D:/TEMP/vagrant-shell20140511-5756-1aosjcf

Table of Contents

シェルプロビジョニングを使って、LAMPサーバを構築する

はじめに

前提条件

LAMPサーバの構築