Ubuntu Apache配置安装与ROR 应用

时间：2010-09-16 来源：mydear

给大家推荐一款很不错的Ubuntu Apache系统很有学习价值，这里我主要讲解Ubuntu Apache系统的应用，包括介绍Ubuntu Apache包背景知识等方面。这里假设你的机器为干净的机器，

我使用的是 Ubuntu Apache-alternate 8.04 命令行安装模式，下面的脚本适合 debian 系的发行版，理论上不兼容 RedHat 系的发行版。为方便起见，我将安装 ROR 环境写了一个 SHELL 脚本，直接执行即可方便的安装 ROR 环境，这里使用的 RAILS 版本为 2.0.2。

请使用 sudo 前缀执行该脚本：

install_ror.sh - Copy Code#!/bin/bash
INSTALL_HOME=~/ror_installer
if [ -d "$INSTALL_HOME" ]; then
echo INSTALL_HOME directory "~/ror_installer" already exist.
exit 1
fi
mkdir $INSTALL_HOME
pushd $INSTALL_HOME
# Download files
apt-get -d -y install
ruby libruby-extras
libyaml-ruby libzlib-ruby libiconv-ruby libxml-ruby
libdbi-ruby
libmysql-ruby libdbd-mysql-ruby libdbd-sqlite3-ruby
libfcgi-ruby1.8

wget -t0 -T15 http://rubyforge.org/download.php/35283/rubygems-1.1.1.tgz
wget -t0 -T15 http://rubyforge.org/download.php/29353/actionmailer-2.0.2.gem
wget -t0 -T15 http://rubyforge.org/download.php/29350/actionpack-2.0.2.gem
wget -t0 -T15 http://rubyforge.org/download.php/29551/activerecord-2.0.2.gem
wget -t0 -T15 http://rubyforge.org/download.php/29552/activeresource-2.0.2.gem
wget -t0 -T15 http://rubyforge.org/download.php/29553/activesupport-2.0.2.gem
wget -t0 -T15 http://rubyforge.org/download.php/29554/rails-2.0.2.gem
wget -t0 -T15 http://rubyforge.org/download.php/29751/rake-0.8.1.gem

# Install ruby
apt-get -y install
ruby libruby-extras
libyaml-ruby libzlib-ruby libiconv-ruby libxml-ruby
libdbi-ruby
libmysql-ruby libdbd-mysql-ruby libdbd-sqlite3-ruby
libfcgi-ruby1.8
# Install rubygems
tar xfv rubygems-1.1.1.tgz
pushd rubygems-1.1.1
ruby setup.rb
ln -s /usr/bin/gem1.8 /usr/bin/gem
popd
# Install Gem
gem install rails -l --no-ri --no-rdoc
# Clean
popd
rm -rf $INSTALL_HOME

2) 安装 Ubuntu Apache
同样是 SHELL 脚本安装，请使用 sudo 前缀执行该脚本：

install_Ubuntu Apache2.sh - Copy Code#!/bin/bash
# Download files
apt-get -d -y install Ubuntu Apache2 libUbuntu Apache2-mod-fcgid
# Install Ubuntu Apache
apt-get -y install Ubuntu Apache2 libUbuntu Apache2-mod-fcgid
ln -s /etc/Ubuntu Apache2/mods-available/rewrite.load /etc/Ubuntu Apache2/mods-enabled/rewrite.load

3) 配置 Ubuntu Apache

ROR 应用的 Ubuntu Apache 配置，在 /etc/Ubuntu Apache2/Ubuntu Apache2.conf 的末尾添加以下代码：Ubuntu Apache2.conf - Copy CodeInclude /etc/Ubuntu Apache2/httpd.conf修改 httpd.conf 为以下内容：

httpd.conf - Copy CodeDefaultInitEnv RAILS_ENV production
Alias "/redmine" "/var/www/redmine/public/"
<Directory "/var/www/redmine/public/">
Options Indexes ExecCGI FollowSymLinks
AllowOverride all
Order Deny,Allow
Allow from All
</Directory>
<Location /redmine/>
AddHandler fcgid-script .fcgi
FCGIWrapper "/usr/bin/ruby /var/www/redmine/public/dispatch.fcgi" .fcgi
RewriteEngine on
RewriteBase /redmine
RewriteRule ^$ index.html [QSA]
RewriteRule ^([^.]+)$ $1.html [QSA]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^(.*)$ dispatch.fcgi?$1 [QSA,L]
</Location>

4) 配置 ROR 应用
配置 ROR 应用，这里为方便期间，直接使用 sqlite3，ROR 程序为 redmine。请使用 sudo 前缀执行该脚本：

install_app.sh - Copy Code#!/bin/bash
INSTALL_HOME=~/install_redmine
if [ -d "$INSTALL_HOME" ]; then
echo INSTALL_HOME directory "~/install_redmine" already exist.
exit 1
fi
mkdir $INSTALL_HOME
# Download files
pushd $INSTALL_HOME
wget -t0 -T15 http://rubyforge.org/download.php/36468/redmine-0.7.1.tar.gz
popd
# Install redmine
tar xfv $INSTALL_HOME/redmine-0.7.1.tar.gz -C /var/www/
mv /var/www/redmine-0.7.1 /var/www/redmine
cp /var/www/redmine/public/dispatch.fcgi.example /var/www/redmine/public/dispatch.fcgi
#---- begin database.yml ----
declare -x START_NO=$LINENO; if [ 0 -eq 1 ]; then
production:
adapter: sqlite3
database: db/production.sqlite3
timeout: 5000
development:
adapter: sqlite3
database: db/development.sqlite3
timeout: 5000
test:
adapter: sqlite3
database: db/test.sqlite3
timeout: 5000
fi; declare -x END_NO=$LINENO
#---- end database.yml ----
awk '{if(NR > ENVIRON["START_NO"] && NR < ENVIRON["END_NO"]) {print}}'
$0 > /var/www/redmine/config/database.yml
pushd /var/www/redmine
rake db:create RAILS_ENV="production"
rake db:migrate RAILS_ENV="production"
#Load redmine's default data
echo en > loc
rake redmine:load_default_data RAILS_ENV="production" < loc
rm -f log/production.log
rm -f public/.htaccess
popd
# Clean
rm -rf $INSTALL_HOME

注：如果在 Linux 下部署，并使用 SQLite3 数据库时，第一次访问 redmine 无法创建匿名用户，访问时会发生 500 错误，这是属于 redmine 的问题，要解决此问题，执行以下命令：交互式命令 - Copy Codesudo apt-get install sqlite3

cd /var/www/redmine/db
sudo sqlite3 production.sqlite3
> INSERT INTO users ("created_on", "status", "last_login_on",
"hashed_password", "language", "updated_on", "admin", "type", "firstname",
"lastname", "mail", "auth_source_id", "mail_notification", "login")
VALUES('2008-05-21 04:31:54', 0, NULL, '', '', '2008-05-21 04:31:54', 'f',
'AnonymousUser', '', 'Anonymous', '', NULL, 'f', '');
> .exit
sudo Ubuntu Apache2ctl restart
ruby script/server -e production

最后，重启 Ubuntu Apache2：重启 Ubuntu Apache2 - Copy Codesudo Ubuntu Apache2ctl restart部署看似简单，写起脚本来可是非常费劲的，不过一劳永逸，以后想要部署可以直接参考使用了。