在centos6.4上安装redmine 整合apache

以下安装步骤在2台服务器上安装成功，但是也有遇到不同的坎，主要因为是文件权限问题造成的。
整了2天才搞好，操作系统版本不同，redmine版本更新，数据迁移，反正就是以后不想再装redmine了！

软件版本
linux           centos6.4 x64bit

Mysql         5.1.73
Apache      2.2.15
Ruby          ruby-1.9.3-p545
Gem           1.8.23.2
Rails           3.2.13
Redmine     2.3.0

安装系统依赖包

# yum -y install gcc

# yum -y install gcc-c++

# yum -y install zlib zlib-devel

# yum -y install readline readline-devel

# yum -y install openssl openssl-devel

# yum -y install mysql-devel

# yum -y install ImageMagick ImageMagick-devel

# yum -y install curl-devel

# yum -y install httpd-devel

# yum -y install apr-devel

# yum -y install apr-util-devel

# yum -y install gdbm gdbm-devel

下载yaml和ruby包

#cd /usr/local/src

#wget http://pyyaml.org/download/libyaml/yaml-0.1.5.tar.gz
#wget http://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.3-p545.tar.gz
先装yaml

后装ruby

#./configure

#make

#make install

配置Redmine

#wget http://rubyforge.org/frs/download.php/76867/redmine-2.3.0.tar.gz

#tar -xf redmine-2.3.0.tar.gz

#cd redmine-2.3.0

#cp config/database.yml.example  config/database.yml

#vim database.yml

production:

  adapter: mysql2（ruby是1.9后的版本一定要是mysql2，不然会出现 redmine incompatible character                                                     encodings: UTF-8 and ASCII-8BIT）

  database: redmine

  host: localhost

  username: root

  password: "root"

  encoding: utf8

#vim Gemfile

加入 gem 'thin'

安装Redmine依赖的gem

#gem install bundler

#bundle install --without development test

#rake generate_secret_token

安装数据库

# yum -y install mysql-server

# sudo chkconfig mysqld on

# service mysqld start

# /usr/bin/mysqladmin -u root password 'root'

#GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost';

Database迁移和初始化

我做的是redmine迁移，redmine之前的版本是1.8的，原来已经有很多项目管理数据了

所以只升级数据库结构，并不初始化

在Mysql 中执行 

mysql>source /root/redmine.bak.sql;

#RAILS_ENV=production rake db:migrate

如果要使用新的database，请执行以下命令

#CREATE DATABASE redmine CHARACTER SET utf8;

#RAILS_ENV=production rake redmine:load_default_data

#mkdir -p tmp tmp/pdf  public/plugin_assets

#sudo chown -R redmine:apache files log tmp public/plugin_assets

#sudo chmod -R 755 files log tmp public/plugin_assets

启动Redmine

#ruby script/rails server webrick -e production

# yum -y install httpd

# chkconfig httpd on

# service httpd start

# apachectl -v

#cd /usr/local/src/redmine-2.3.0

#gem install passenger

#passenger-install-apache2-module

我安装的时候报错如下：

parent directory is world writable, FileUtils#remove_entry_secure does not work;

然后查到资料，地址：www.ruby-doc.org/stdlib-1.9.3/libdoc/fileutils/rdoc/FileUtils.html

Remove_entry_secure(path, force = false)click
to toggle source

This method removes a file system entry 

path

. 

path

 shall be a regular file, a directory, or something. If 

path

 is
a directory, remove it recursively. This method is required to avoid TOCTTOU (time-of-check-to-time-of-use) local security vulnerability of rm_r. rm_r causes security hole when:

* Parent directory is world writable (including /tmp).
* Removing directory tree includes world writable directory.
* The system has symbolic link.

To avoid this security hole, this method applies special preprocess. If 

path

 is a directory, this method chown(2) and chmod(2) all removing directories. This requires the current process
is the owner of the removing whole directory tree, or is the super user (root).

WARNING: You must ensure
a41b
that ALL parent directories cannot be moved by other untrusted users. For example, parent directories should not be owned by untrusted users, and should not be world writable
except when the sticky bit set.

WARNING: Only the owner of the removing directory tree, or Unix super user (root) should invoke this method. Otherwise this method does not work.

For details of this security vulnerability, see Perl’s case:

http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0448 http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0452[/code] 
For fileutils.rb, this vulnerability is reported in [ruby-dev:26100].

错误和这条有关
* Parent directory is world writable (including /tmp).


于是执行命令

sudo chmod -R 755 /tmp

在此执行#passenger-install-apache2-module，成功！

配置Apache
#cd /etc/httpd/conf
#touch redmine.conf
#vim redmine.conf
LoadModule passenger_module  /usr/local/lib/ruby/gems/1.9.1/gems/passenger-4.0.38/buildout/apache2/mod_passenger.so
<IfModule mod_passenger.c>
     PassengerRoot  /usr/local/lib/ruby/gems/1.9.1/gems/passenger-4.0.38
     PassengerDefaultRuby /usr/local/bin/ruby
</IfModule>
<VirtualHost *:80>
      ServerName ***.redmine.com
      DocumentRoot /usr/local/src/redmine-2.3.0/public
      <Directory /usr/local/src/redmine-2.3.0/public>
         AllowOverride all
         Options -MultiViews
      </Directory>

</VirtualHost>

#vim httpd.conf

加入

Include conf/redmine.conf

#cd /usr/local/src
#wget http://www.fastcgi.com/dist/mod_fastcgi-current.tar.gz #tar -xf mod_fastcgi-current.tar.gz
#cd mod_fastcgi-2.4.6/
#cp Makefile.AP2 Makefile 
#make top_dir=/usr/lib64/httpd
#make install top_dir=/usr/lib64/httpd

#vim /etc/httpd/conf.d/mod_fastcgi.conf
LoadModule fastcgi_module modules/mod_fastcgi.so
<IfModule mod_fastcgi.c>
FastCgiIpcDir /tmp/fcgi_ipc/
</IfModule>

#mkdir /tmp/fcgi_ipc

#chown -R apache.apache /tmp

#chmod -R 777 /tmp

#wget http://www.fastcgi.com/dist/fcgi.tar.gz 
#tar -xf fcgi.tar.gz

#cd fcgi-2.4.1-SNAP-0311112127

#vim include/fcgio.h

增加 

#include <cstdio>

#./configure

#make

#make install

#gem install fcgi

#cd /usr/local/src/redmine-2.3.0/public

#cp htaccess.fcgi.example .htaccess

#cp dispatch.fcgi.example dispatch.fcgi

#chown -R apache:apache /usr/local/src/redmine-2.3.0

#chmod -R 755 /usr/local/src/redmine-2.3.0

关闭selinux，否则在/var/log/httpd，apache的日志中错误如：Permission Denied

#vim /etc/selinux/config

SELINUX=disabled

#setenforce 0

重启Apache

#service httpd restart