rails 3.0のインストール及びサンプルアプリケーションの作成 (2010.8.31)

gems のアップデート
`gem` commands
RubyGems now has platform support for IronRuby. Patch #27951 by Will Green.
Require rubygems/custom_require if –disable-gem was set. Bug #27700 by
RubyGems now protects against exceptions being raised by plugins.
rubygems/builder now requires user_interaction. Ruby Bug #1040 by Phillip
Gem::Dependency support #version_requirements= with a warning. Fix for old
Gem::PackageTask depends on the package dir like the other rake package
rails 3.0 のインストール
mysql2のインストール
passenger 2.2.15 のインストール
- /etc/apache2/mods-available/passenger.load
- /etc/apache2/mods-available/passenger.conf
サンプルアプリケーションの作成

gems のアップデート

rails 3.0 が依存する i18n は RubyGems の 1.3.6以上が必要らしく、gems をアップデート。

$ sudo gem install rubygems-update
Successfully installed rubygems-update-1.3.7
1 gem installed
Installing ri documentation for rubygems-update-1.3.7...
Installing RDoc documentation for rubygems-update-1.3.7...
Could not find main page README
Could not find main page README
Could not find main page README
Could not find main page README

#+BEGIN_EXAMPLE $ sudo /var/lib/gems/1.8/bin/update_rubygems RubyGems 1.3.7 installed

= 1.3.7 / 2010-05-13

NOTE:

http://rubygems.org is now the default source for downloading gems.

You may have sources set via ‾/.gemrc, so you should replace http://gems.rubyforge.org with http://rubygems.org

http://gems.rubyforge.org will continue to work for the forseeable future.

New features:

`gem` commands

`gem install` and `gem fetch` now report alternate platforms when a matching one couldn't be found.
`gem contents` –prefix is now the default as specified in –help. Bug #27211 by Mamoru Tasaka.
`gem fetch` can fetch of old versions again. Bug #27960 by Eric Hankins.
`gem query` and friends output now lists platforms. Bug #27856 by Greg Hazel.
`gem server` now allows specification of multiple gem dirs for documentation. Bug #27573 by Yuki Sonoda.
`gem unpack` can unpack gems again. Bug #27872 by Timothy Jones.
`gem unpack` now unpacks remote gems.
–user-install is no longer the default. If you really liked it, see Gem::ConfigFile to learn how to set it by default. (This change was made in 1.3.6)

RubyGems now has platform support for IronRuby. Patch #27951 by Will Green.

Bug fixes:

Require rubygems/custom_require if –disable-gem was set. Bug #27700 by

Roger Pack.

RubyGems now protects against exceptions being raised by plugins.

rubygems/builder now requires user_interaction. Ruby Bug #1040 by Phillip

Toland.

Gem::Dependency support #version_requirements= with a warning. Fix for old

Rails versions. Bug #27868 by Wei Jen Lu.

Gem::PackageTask depends on the package dir like the other rake package

tasks so dependencies can be hooked up correctly.

RubyGems installed the following executables: /usr/bin/gem1.8 #+END_EXAMPLE

rails 3.0 のインストール

$ sudo gem install rails -v '3.0.0'
Successfully installed i18n-0.4.1
Successfully installed activemodel-3.0.0
Successfully installed rack-1.2.1
Successfully installed rack-test-0.5.4
Successfully installed rack-mount-0.6.12
Successfully installed tzinfo-0.3.23
Successfully installed abstract-1.0.0
Successfully installed erubis-2.6.6
Successfully installed actionpack-3.0.0
Successfully installed arel-1.0.1
Successfully installed activerecord-3.0.0
Successfully installed activeresource-3.0.0
Successfully installed mime-types-1.16
Successfully installed polyglot-0.3.1
Successfully installed treetop-1.4.8
Successfully installed mail-2.2.5
Successfully installed actionmailer-3.0.0
Successfully installed thor-0.14.0
Successfully installed railties-3.0.0
Successfully installed bundler-1.0.0
Successfully installed rails-3.0.0
21 gems installed
Installing ri documentation for i18n-0.4.1...
Installing ri documentation for activemodel-3.0.0...
Installing ri documentation for rack-1.2.1...
Installing ri documentation for rack-test-0.5.4...
Installing ri documentation for rack-mount-0.6.12...
Installing ri documentation for tzinfo-0.3.23...
Installing ri documentation for abstract-1.0.0...
Installing ri documentation for erubis-2.6.6...
Installing ri documentation for actionpack-3.0.0...
Installing ri documentation for arel-1.0.1...
Installing ri documentation for activerecord-3.0.0...
Installing ri documentation for activeresource-3.0.0...
Installing ri documentation for mime-types-1.16...
Installing ri documentation for polyglot-0.3.1...
Installing ri documentation for treetop-1.4.8...
Installing ri documentation for mail-2.2.5...
Installing ri documentation for actionmailer-3.0.0...
Installing ri documentation for thor-0.14.0...
Installing ri documentation for railties-3.0.0...
Installing ri documentation for bundler-1.0.0...
Installing ri documentation for rails-3.0.0...
File not found: lib

mysql2のインストール

mysql2 というのも必要なようである

$ sudo gem install mysql2
Building native extensions.  This could take a while...
Successfully installed mysql2-0.2.3
1 gem installed
Installing ri documentation for mysql2-0.2.3...

Enclosing class/module 'mMysql2' for class Result not known

Enclosing class/module 'mMysql2' for class Client not known
Installing RDoc documentation for mysql2-0.2.3...

Enclosing class/module 'mMysql2' for class Result not known

Enclosing class/module 'mMysql2' for class Client not known

passenger 2.2.15 のインストール

$ sudo gem install passenger
Building native extensions.  This could take a while...
Successfully installed passenger-2.2.15
1 gem installed
Installing ri documentation for passenger-2.2.15...
Installing RDoc documentation for passenger-2.2.15...
yushi@mozuku2:/var/www/html$ sudo passenger-install-apache2-module
Welcome to the Phusion Passenger Apache 2 module installer, v2.2.15.

This installer will guide you through the entire installation process. It
shouldn't take more than 3 minutes in total.

Here's what you can expect from the installation process:

 1. The Apache 2 module will be installed for you.
 2. You'll learn how to configure Apache.
 3. You'll learn how to deploy a Ruby on Rails application.

Don't worry if anything goes wrong. This installer will advise you on how to
solve any problems.

Press Enter to continue, or Ctrl-C to abort.


--------------------------------------------

Checking for required software...

 * GNU C++ compiler... found at /usr/bin/g++
 * Ruby development headers... found
 * OpenSSL support for Ruby... found
 * RubyGems... found
 * Rake... found at /usr/bin/rake
 * rack... found
 * Apache 2... found at /usr/sbin/apache2
 * Apache 2 development headers... found at /usr/bin/apxs2
 * Apache Portable Runtime (APR) development headers... found at /usr/bin/apr-1-config
 * Apache Portable Runtime Utility (APU) development headers... found at /usr/bin/apu-1-config

--------------------------------------------
Compiling and installing Apache 2 module...
cd /usr/lib/ruby/gems/1.8/gems/passenger-2.2.15
/usr/bin/ruby1.8 -S /usr/bin/rake clean apache2
# /usr/bin/ruby1.8 -S /usr/bin/rake clean apache2
(in /usr/lib/ruby/gems/1.8/gems/passenger-2.2.15)
rm -rf ext/apache2/libboost_oxt.a ext/apache2/libboost_oxt
rm -rf ext/apache2/libpassenger_common.a ext/apache2/ApplicationPoolServerExecutable ext/apache2/libpassenger_common
rm -rf ext/apache2/Configuration.o ext/apache2/Bucket.o ext/apache2/Hooks.o ext/apache2/mod_passenger.o ext/apache2/mod_passenger.so
rm -rf ext/nginx/libboost_oxt.a ext/nginx/libboost_oxt
rm -rf ext/nginx/libpassenger_common.a ext/nginx/libpassenger_common
rm -rf ext/nginx/HelperServer
rm -rf test/libboost_oxt.a test/libboost_oxt
rm -rf test/libpassenger_common.a test/ApplicationPoolServerExecutable test/libpassenger_common
rm -rf test/oxt/oxt_test_main test/oxt/*.o test/CxxTests test/*.o
rm -r pkg
cd ext/phusion_passenger && make clean
rm -f ext/phusion_passenger/Makefile
mkdir -p ext/apache2/libpassenger_common
g++ -Iext -Iext/common -fPIC -DLINUX=2 -D_REENTRANT -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/usr/include/apr-1.0 -I/usr/include/apr-1.0 -I/usr/include/postgresql -I/usr/include/mysql -DLINUX=2 -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -D_REENTRANT -I/usr/include/apr-1.0 -I/usr/include/mysql -I/usr/include/openssl -I/usr/include/postgresql -I/usr/include/xmltok -pthread -I/usr/include/apache2 -D_REENTRANT -I/usr/local/include -Wall -g -DPASSENGER_DEBUG -DBOOST_DISABLE_ASSERTS -o ext/apache2/libpassenger_common/Utils.o -c ext/common/Utils.cpp
g++ -Iext -Iext/common -fPIC -DLINUX=2 -D_REENTRANT -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/usr/include/apr-1.0 -I/usr/include/apr-1.0 -I/usr/include/postgresql -I/usr/include/mysql -DLINUX=2 -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -D_REENTRANT -I/usr/include/apr-1.0 -I/usr/include/mysql -I/usr/include/openssl -I/usr/include/postgresql -I/usr/include/xmltok -pthread -I/usr/include/apache2 -D_REENTRANT -I/usr/local/include -Wall -g -DPASSENGER_DEBUG -DBOOST_DISABLE_ASSERTS -o ext/apache2/libpassenger_common/Logging.o -c ext/common/Logging.cpp
g++ -Iext -Iext/common -fPIC -DLINUX=2 -D_REENTRANT -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/usr/include/apr-1.0 -I/usr/include/apr-1.0 -I/usr/include/postgresql -I/usr/include/mysql -DLINUX=2 -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -D_REENTRANT -I/usr/include/apr-1.0 -I/usr/include/mysql -I/usr/include/openssl -I/usr/include/postgresql -I/usr/include/xmltok -pthread -I/usr/include/apache2 -D_REENTRANT -I/usr/local/include -Wall -g -DPASSENGER_DEBUG -DBOOST_DISABLE_ASSERTS -o ext/apache2/libpassenger_common/SystemTime.o -c ext/common/SystemTime.cpp
g++ -Iext -Iext/common -fPIC -DLINUX=2 -D_REENTRANT -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/usr/include/apr-1.0 -I/usr/include/apr-1.0 -I/usr/include/postgresql -I/usr/include/mysql -DLINUX=2 -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -D_REENTRANT -I/usr/include/apr-1.0 -I/usr/include/mysql -I/usr/include/openssl -I/usr/include/postgresql -I/usr/include/xmltok -pthread -I/usr/include/apache2 -D_REENTRANT -I/usr/local/include -Wall -g -DPASSENGER_DEBUG -DBOOST_DISABLE_ASSERTS -o ext/apache2/libpassenger_common/CachedFileStat.o -c ext/common/CachedFileStat.cpp
g++ -Iext -Iext/common -fPIC -DLINUX=2 -D_REENTRANT -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/usr/include/apr-1.0 -I/usr/include/apr-1.0 -I/usr/include/postgresql -I/usr/include/mysql -DLINUX=2 -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -D_REENTRANT -I/usr/include/apr-1.0 -I/usr/include/mysql -I/usr/include/openssl -I/usr/include/postgresql -I/usr/include/xmltok -pthread -I/usr/include/apache2 -D_REENTRANT -I/usr/local/include -Wall -g -DPASSENGER_DEBUG -DBOOST_DISABLE_ASSERTS -o ext/apache2/libpassenger_common/Base64.o -c ext/common/Base64.cpp
mkdir -p ext/apache2/libpassenger_common
rm -rf ext/apache2/libpassenger_common.a
ar cru ext/apache2/libpassenger_common.a ext/apache2/libpassenger_common/*.o
ranlib ext/apache2/libpassenger_common.a
mkdir -p ext/apache2/libboost_oxt/boost
g++ -Iext -fPIC -DLINUX=2 -D_REENTRANT -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/usr/include/apr-1.0 -I/usr/include/apr-1.0 -I/usr/include/postgresql -I/usr/include/mysql -DLINUX=2 -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -D_REENTRANT -I/usr/include/apr-1.0 -I/usr/include/mysql -I/usr/include/openssl -I/usr/include/postgresql -I/usr/include/xmltok -pthread -I/usr/include/apache2 -D_REENTRANT -I/usr/local/include -Wall -g -DPASSENGER_DEBUG -DBOOST_DISABLE_ASSERTS -o ext/apache2/libboost_oxt/boost/once.o -c ext/boost/src/pthread/once.cpp
g++ -Iext -fPIC -DLINUX=2 -D_REENTRANT -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/usr/include/apr-1.0 -I/usr/include/apr-1.0 -I/usr/include/postgresql -I/usr/include/mysql -DLINUX=2 -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -D_REENTRANT -I/usr/include/apr-1.0 -I/usr/include/mysql -I/usr/include/openssl -I/usr/include/postgresql -I/usr/include/xmltok -pthread -I/usr/include/apache2 -D_REENTRANT -I/usr/local/include -Wall -g -DPASSENGER_DEBUG -DBOOST_DISABLE_ASSERTS -o ext/apache2/libboost_oxt/boost/exceptions.o -c ext/boost/src/pthread/exceptions.cpp
g++ -Iext -fPIC -DLINUX=2 -D_REENTRANT -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/usr/include/apr-1.0 -I/usr/include/apr-1.0 -I/usr/include/postgresql -I/usr/include/mysql -DLINUX=2 -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -D_REENTRANT -I/usr/include/apr-1.0 -I/usr/include/mysql -I/usr/include/openssl -I/usr/include/postgresql -I/usr/include/xmltok -pthread -I/usr/include/apache2 -D_REENTRANT -I/usr/local/include -Wall -g -DPASSENGER_DEBUG -DBOOST_DISABLE_ASSERTS -o ext/apache2/libboost_oxt/boost/thread.o -c ext/boost/src/pthread/thread.cpp
mkdir -p ext/apache2/libboost_oxt/oxt
g++ -Iext -fPIC -DLINUX=2 -D_REENTRANT -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/usr/include/apr-1.0 -I/usr/include/apr-1.0 -I/usr/include/postgresql -I/usr/include/mysql -DLINUX=2 -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -D_REENTRANT -I/usr/include/apr-1.0 -I/usr/include/mysql -I/usr/include/openssl -I/usr/include/postgresql -I/usr/include/xmltok -pthread -I/usr/include/apache2 -D_REENTRANT -I/usr/local/include -Wall -g -DPASSENGER_DEBUG -DBOOST_DISABLE_ASSERTS -o ext/apache2/libboost_oxt/oxt/system_calls.o -c ext/oxt/system_calls.cpp
g++ -Iext -fPIC -DLINUX=2 -D_REENTRANT -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/usr/include/apr-1.0 -I/usr/include/apr-1.0 -I/usr/include/postgresql -I/usr/include/mysql -DLINUX=2 -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -D_REENTRANT -I/usr/include/apr-1.0 -I/usr/include/mysql -I/usr/include/openssl -I/usr/include/postgresql -I/usr/include/xmltok -pthread -I/usr/include/apache2 -D_REENTRANT -I/usr/local/include -Wall -g -DPASSENGER_DEBUG -DBOOST_DISABLE_ASSERTS -o ext/apache2/libboost_oxt/oxt/backtrace.o -c ext/oxt/backtrace.cpp
g++ -Iext -fPIC -DLINUX=2 -D_REENTRANT -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/usr/include/apr-1.0 -I/usr/include/apr-1.0 -I/usr/include/postgresql -I/usr/include/mysql -DLINUX=2 -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -D_REENTRANT -I/usr/include/apr-1.0 -I/usr/include/mysql -I/usr/include/openssl -I/usr/include/postgresql -I/usr/include/xmltok -pthread -I/usr/include/apache2 -D_REENTRANT -I/usr/local/include -Wall -g -DPASSENGER_DEBUG -DBOOST_DISABLE_ASSERTS -o ext/apache2/libboost_oxt/oxt/tracable_exception.o -c ext/oxt/tracable_exception.cpp
g++ -Iext -fPIC -DLINUX=2 -D_REENTRANT -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/usr/include/apr-1.0 -I/usr/include/apr-1.0 -I/usr/include/postgresql -I/usr/include/mysql -DLINUX=2 -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -D_REENTRANT -I/usr/include/apr-1.0 -I/usr/include/mysql -I/usr/include/openssl -I/usr/include/postgresql -I/usr/include/xmltok -pthread -I/usr/include/apache2 -D_REENTRANT -I/usr/local/include -Wall -g -DPASSENGER_DEBUG -DBOOST_DISABLE_ASSERTS -o ext/apache2/libboost_oxt/oxt/thread.o -c ext/oxt/thread.cpp
mkdir -p ext/apache2/libboost_oxt/boost ext/apache2/libboost_oxt/oxt
rm -rf ext/apache2/libboost_oxt.a
ar cru ext/apache2/libboost_oxt.a ext/apache2/libboost_oxt/boost/*.o ext/apache2/libboost_oxt/oxt/*.o
ranlib ext/apache2/libboost_oxt.a
g++ ext/common/ApplicationPoolServerExecutable.cpp -o ext/apache2/ApplicationPoolServerExecutable -Iext -Iext/common  -fPIC -DLINUX=2 -D_REENTRANT -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/usr/include/apr-1.0 -I/usr/include/apr-1.0 -I/usr/include/postgresql -I/usr/include/mysql -DLINUX=2 -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -D_REENTRANT -I/usr/include/apr-1.0 -I/usr/include/mysql -I/usr/include/openssl -I/usr/include/postgresql -I/usr/include/xmltok -pthread -I/usr/include/apache2 -D_REENTRANT -I/usr/local/include -Wall -g -DPASSENGER_DEBUG -DBOOST_DISABLE_ASSERTS ext/apache2/libpassenger_common.a ext/apache2/libboost_oxt.a  -lpthread
gcc -Iext -Iext/common -fPIC -DLINUX=2 -D_REENTRANT -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/usr/include/apr-1.0 -I/usr/include/apr-1.0 -I/usr/include/postgresql -I/usr/include/mysql -DLINUX=2 -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -D_REENTRANT -I/usr/include/apr-1.0 -I/usr/include/mysql -I/usr/include/openssl -I/usr/include/postgresql -I/usr/include/xmltok -pthread -I/usr/include/apache2 -D_REENTRANT -I/usr/local/include -Wall -g -DPASSENGER_DEBUG -DBOOST_DISABLE_ASSERTS -o ext/apache2/mod_passenger.o -c ext/apache2/mod_passenger.c
g++ -Iext -Iext/common -fPIC -DLINUX=2 -D_REENTRANT -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/usr/include/apr-1.0 -I/usr/include/apr-1.0 -I/usr/include/postgresql -I/usr/include/mysql -DLINUX=2 -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -D_REENTRANT -I/usr/include/apr-1.0 -I/usr/include/mysql -I/usr/include/openssl -I/usr/include/postgresql -I/usr/include/xmltok -pthread -I/usr/include/apache2 -D_REENTRANT -I/usr/local/include -Wall -g -DPASSENGER_DEBUG -DBOOST_DISABLE_ASSERTS -o ext/apache2/Configuration.o -c ext/apache2/Configuration.cpp
g++ -Iext -Iext/common -fPIC -DLINUX=2 -D_REENTRANT -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/usr/include/apr-1.0 -I/usr/include/apr-1.0 -I/usr/include/postgresql -I/usr/include/mysql -DLINUX=2 -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -D_REENTRANT -I/usr/include/apr-1.0 -I/usr/include/mysql -I/usr/include/openssl -I/usr/include/postgresql -I/usr/include/xmltok -pthread -I/usr/include/apache2 -D_REENTRANT -I/usr/local/include -Wall -g -DPASSENGER_DEBUG -DBOOST_DISABLE_ASSERTS -o ext/apache2/Bucket.o -c ext/apache2/Bucket.cpp
g++ -Iext -Iext/common -fPIC -DLINUX=2 -D_REENTRANT -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/usr/include/apr-1.0 -I/usr/include/apr-1.0 -I/usr/include/postgresql -I/usr/include/mysql -DLINUX=2 -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -D_REENTRANT -I/usr/include/apr-1.0 -I/usr/include/mysql -I/usr/include/openssl -I/usr/include/postgresql -I/usr/include/xmltok -pthread -I/usr/include/apache2 -D_REENTRANT -I/usr/local/include -Wall -g -DPASSENGER_DEBUG -DBOOST_DISABLE_ASSERTS -o ext/apache2/Hooks.o -c ext/apache2/Hooks.cpp
g++ -shared ext/apache2/Configuration.o ext/apache2/Bucket.o ext/apache2/Hooks.o ext/apache2/mod_passenger.o -fPIC -o ext/apache2/mod_passenger.so -fPIC -DLINUX=2 -D_REENTRANT -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/usr/include/apr-1.0 -I/usr/include/apr-1.0 -I/usr/include/postgresql -I/usr/include/mysql -DLINUX=2 -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -D_REENTRANT -I/usr/include/apr-1.0 -I/usr/include/mysql -I/usr/include/openssl -I/usr/include/postgresql -I/usr/include/xmltok -pthread -I/usr/include/apache2 -D_REENTRANT -I/usr/local/include -Wall -g -DPASSENGER_DEBUG -DBOOST_DISABLE_ASSERTS ext/apache2/libpassenger_common.a ext/apache2/libboost_oxt.a -fPIC -L/usr/lib -lapr-1 -L/usr/lib -laprutil-1 -lpthread
cd ext/phusion_passenger && /usr/bin/ruby1.8 extconf.rb
creating Makefile
cd ext/phusion_passenger && make
cc -I. -I/usr/lib/ruby/1.8/i486-linux -I/usr/lib/ruby/1.8/i486-linux -I. -D_FILE_OFFSET_BITS=64  -fPIC -fno-strict-aliasing -g -g -O2  -fPIC   -c native_support.c
cc -shared -o native_support.so native_support.o -L. -L/usr/lib -L.  -rdynamic -Wl,-export-dynamic    -lruby1.8

--------------------------------------------
The Apache 2 module was successfully installed.

Please edit your Apache configuration file, and add these lines:

   LoadModule passenger_module /usr/lib/ruby/gems/1.8/gems/passenger-2.2.15/ext/apache2/mod_passenger.so
   PassengerRoot /usr/lib/ruby/gems/1.8/gems/passenger-2.2.15
   PassengerRuby /usr/bin/ruby1.8

After you restart Apache, you are ready to deploy any number of Ruby on Rails
applications on Apache, without any further Ruby on Rails-specific
configuration!

Press ENTER to continue.


--------------------------------------------
Deploying a Ruby on Rails application: an example

Suppose you have a Rails application in /somewhere. Add a virtual host to your
Apache configuration file and set its DocumentRoot to /somewhere/public:

   <VirtualHost *:80>
      ServerName www.yourhost.com
      DocumentRoot /somewhere/public    # <-- be sure to point to 'public'!
      <Directory /somewhere/public>
         AllowOverride all              # <-- relax Apache security settings
         Options -MultiViews            # <-- MultiViews must be turned off
      </Directory>
   </VirtualHost>

And that's it! You may also want to check the Users Guide for security and
optimization tips, troubleshooting and other useful information:

  /usr/lib/ruby/gems/1.8/gems/passenger-2.2.15/doc/Users guide Apache.html

Enjoy Phusion Passenger, a product of Phusion (www.phusion.nl) :-)
http://www.modrails.com/

Phusion Passenger is a trademark of Hongli Lai & Ninh Bui.

/etc/apache2/mods-available/passenger.load

#LoadModule passenger_module /usr/lib/ruby/gems/1.8/gems/passenger-2.2.7/ext/apache2/mod_passenger.so
LoadModule passenger_module /usr/lib/ruby/gems/1.8/gems/passenger-2.2.15/ext/apache2/mod_passenger.so

/etc/apache2/mods-available/passenger.conf

<IfModule mod_passenger.c>
#   PassengerRoot /usr/lib/ruby/gems/1.8/gems/passenger-2.2.7
   PassengerRoot /usr/lib/ruby/gems/1.8/gems/passenger-2.2.15
   PassengerRuby /usr/bin/ruby1.8
</IfModule>

サンプルアプリケーションの作成

nchak を作成

myhost:/var/www/html$ sudo rails new nchak -d mysql
      create
      create  README
      create  Rakefile
      create  config.ru
      create  .gitignore
      create  Gemfile
      create  app
      create  app/controllers/application_controller.rb
      create  app/helpers/application_helper.rb
      create  app/views/layouts/application.html.erb
      create  app/mailers
      create  app/models
      create  config
      create  config/routes.rb
      create  config/application.rb
      create  config/environment.rb
      create  config/environments
      create  config/environments/production.rb
      create  config/environments/development.rb
      create  config/environments/test.rb
      create  config/initializers
      create  config/initializers/inflections.rb
      create  config/initializers/mime_types.rb
      create  config/initializers/secret_token.rb
      create  config/initializers/session_store.rb
      create  config/initializers/backtrace_silencers.rb
      create  config/locales
      create  config/locales/en.yml
      create  config/boot.rb
      create  config/database.yml
      create  db
      create  db/seeds.rb
      create  doc
      create  doc/README_FOR_APP
      create  lib
      create  lib/tasks
      create  lib/tasks/.gitkeep
      create  log
      create  log/server.log
      create  log/production.log
      create  log/development.log
      create  log/test.log
      create  public
      create  public/422.html
      create  public/index.html
      create  public/500.html
      create  public/robots.txt
      create  public/404.html
      create  public/favicon.ico
      create  public/images
      create  public/images/rails.png
      create  public/stylesheets
      create  public/stylesheets/.gitkeep
      create  public/javascripts
      create  public/javascripts/rails.js
      create  public/javascripts/application.js
      create  public/javascripts/controls.js
      create  public/javascripts/dragdrop.js
      create  public/javascripts/prototype.js
      create  public/javascripts/effects.js
      create  script
      create  script/rails
      create  test
      create  test/performance/browsing_test.rb
      create  test/test_helper.rb
      create  test/integration
      create  test/fixtures
      create  test/unit
      create  test/functional
      create  tmp
      create  tmp/sessions
      create  tmp/sockets
      create  tmp/cache
      create  tmp/pids
      create  vendor/plugins
      create  vendor/plugins/.gitkeep

myhost:/var/www/html$ sudo chown -R www-data.www-data nchak

rails generate migration

よくわからないが、Database schema version のところに表示されるのが、これ

myhost:/var/www/html/nchak$ sudo rails generate migration nchak_base
[sudo] password for yushi:
      invoke  active_record
      create    db/migrate/20100831140442_nchak_base.rb

config/database.yml

# MySQL.  Versions 4.1 and 5.0 are recommended.
#
# Install the MySQL driver:
#   gem install mysql2
#
# And be sure to use new-style password hashing:
#   http://dev.mysql.com/doc/refman/5.0/en/old-client.html
development:
  adapter: mysql2
  encoding: utf8
  reconnect: false
  database: nchak_development
  pool: 5
  username: root
  password: パスワード
  socket: /var/run/mysqld/mysqld.sock

# Warning: The database defined as "test" will be erased and
# re-generated from your development database when you run "rake".
# Do not set this db to the same as development or production.
test:
  adapter: mysql2
  encoding: utf8
  reconnect: false
  database: nchak_test
  pool: 5
  username: root
  password: パスワード
  socket: /var/run/mysqld/mysqld.sock

production:
  adapter: mysql2
  encoding: utf8
  reconnect: false
  database: nchak_production
  pool: 5
  username: root
  password: パスワード
  socket: /var/run/mysqld/mysqld.sock

database の作成

myhost:/var/www/html/nchak$ mysql -u root -p
Enter password:
Welcome to the MySQL monitor.  Commands end with ; or ¥g.
Your MySQL connection id is 548
Server version: 5.0.51a-24+lenny4 (Debian)

Type 'help;' or '¥h' for help. Type '¥c' to clear the buffer.

mysql> create database nchak_development;
Query OK, 1 row affected (0.00 sec)

mysql> exit
Bye

rake db:migrate

myhost:/var/www/html/nchak$ sudo rake db:migrate
(in /var/www/html/nchak)
==  NchakBase: migrating ======================================================
==  NchakBase: migrated (0.0001s) =============================================

passenger経由の場合

下記が必要

RailsEnv development

コントローラの作成

myhost:/var/www/html/nchak$ sudo rails generate controller tasks index
      create  app/controllers/tasks_controller.rb
       route  get "tasks/index"
      invoke  erb
      create    app/views/tasks
      create    app/views/tasks/index.html.erb
      invoke  test_unit
      create    test/functional/tasks_controller_test.rb
      invoke  helper
      create    app/helpers/tasks_helper.rb
      invoke    test_unit
      create      test/unit/helpers/tasks_helper_test.rb

routes.rb を編集

myhost:/var/www/html/nchak/config$ sudo vi routes.rb

Nchak::Application.routes.draw do
#  get "tasks/index"
  resources :tasks, :only => [ :index ]
(中略)
end

以降は

手順通りやっていけばOK

第8回まで終了

rails 3.0のインストール 及び サンプルアプリケーションの作成 (2010.8.31)

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