Centos5.8 安装 Redmine

安装Ruby 到 /opt/ruby-2.0.0

tar -zxvf ruby-2.0.0-p481.tar.gz 
cd ruby-2.0.0-p481
./configure --prefix=/opt/ruby-2.0.0
sudo make
sudo make install
whereis ruby
/opt/ruby-2.0.0/bin/ruby -version
cd /usr/local/bin/
sudo ln -s /opt/ruby-2.0.0/bin/ruby ruby
sudo ln -s /opt/ruby-2.0.0/bin/gem gem

注意: (Centos6.5)需要预先安装

sudo yum install openssl-devel
sudo yum install mysql-devel
sudo yum install zlib-devel

在后面的步骤中出现对应的无法找到xxx时, 到ruby-2.0.0-pxxx/ext/ 的对应的扩展目录下

sudo ruby extconf.rb
sudo make
sudo make install

安装RubyGems

tar -zxvf rubygems-2.3.0.tgz 
sudo ruby setup.rb

准备MySQL数据库

sudo mysql -u root -p
略

安装Redmine

unzip redmine-2.5.1.zip 
cd redmine-2.5.1
cd /var/www/
sudo mv ~/backup/redmine-2.5.1 ./redmine
cd redmine/config
cp database.yml.example database.yml
vi database.yml 修改数据库连接参数

用gem 安装依赖插件

cd backup/
sudo gem install --http-proxy http://127.0.0.1:3128 bundler
vi /var/www/redmine/Gemfile 查看, 不改动
到redmine根目录下
/opt/ruby-2.0.0/bin/bundle install --without development test rmagick
这一步如果网络不好, 要很长时间
然后是初始化数据库, 依次执行
RAILS_ENV=production /opt/ruby-2.0.0/bin/bundle exec /opt/ruby-2.0.0/bin/rake generate_secret_token
RAILS_ENV=production /opt/ruby-2.0.0/bin/bundle exec /opt/ruby-2.0.0/bin/rake db:migrate
RAILS_ENV=production /opt/ruby-2.0.0/bin/bundle exec /opt/ruby-2.0.0/bin/rake redmine:load_default_data
启动服务, 可以在最后加上 -d 参数后台运行
ruby script/rails server webrick -e production
ruby script/rails server webrick -e production -d

如果访问很慢, 可以做以下修改, 打开 /opt/ruby-2.0.0/lib/ruby/2.0.0/webrick/config.rb

找到
    General = {
      :ServerName     => Utils::getservername,
      :BindAddress    => nil,   # "0.0.0.0" or "::" or nil
      :Port           => nil,   # users MUST specify this!!
      :MaxClients     => 100,   # maximum number of the concurrent connections
      :ServerType     => nil,   # default: WEBrick::SimpleServer
      :Logger         => nil,   # default: WEBrick::Log.new
      :ServerSoftware => "WEBrick/#{WEBrick::VERSION} " +
                         "(Ruby/#{RUBY_VERSION}/#{RUBY_RELEASE_DATE})",
      :TempDir        => ENV['TMPDIR']||ENV['TMP']||ENV['TEMP']||'/tmp',
      :DoNotListen    => false,
      :StartCallback  => nil,
      :StopCallback   => nil,
      :AcceptCallback => nil,
      :DoNotReverseLookup => true,
      :ShutdownSocketWithoutClose => false,
    }

把 "DoNotReverseLookup" 的值从 nil 改为 true.

使用httpd 反向代理访问

sudo vi /etc/httpd/conf.d/redmine.conf

NameVirtualHost *:10088
<virtualhost *:10088="">
        DocumentRoot "/var/www/redmine/public"
        ServerName www.dummy.com
        ErrorLog logs/www.dummy.com-error_log
        CustomLog logs/www.dummy.com-access_log common

        ProxyPass / http://localhost:3000/
        ProxyPassReverse / http://localhost:3000/

</virtualhost>

<virtualhost *:10088="">
        DocumentRoot "/var/www/html"
        ServerName 192.168.10.106
</virtualhost>

第一个VirtualHost用于将www.dummy.com的访问跳转到3000端口

第二个VirtualHost用于保留原来的document root (否则全都到第一个VirtualHost去了)

错误解决

如果httpd 的 error_log里出现这种错误的: [Sun Jun 22 02:53:09 2014] [error] (13)Permission denied: proxy: HTTP: attempt to connect to 127.0.0.1:3000 (localhost) failed 需要打开selinux对httpd访问本机端口的限制:

setsebool httpd_can_network_connect=1

如果需要永久生效, 加上 -P 参数

setsebool -P httpd_can_network_connect 1

如果启动httpd时出现这样错误, 而目录又确实存在的: Starting httpd: Warning: DocumentRoot [/var/www/redmine/public] does not exist 需要用ls -Z 检查一下这个路径上每个目录, 属性是否正确, 否则就依次用这个命令重设属性:

sudo /sbin/restorecon redmine/
sudo /sbin/restorecon public/

添加到开机自启动

首先添加用户redmine (或者用别的用户也可以)

sudo useradd redmine
sudo passwd redmine

将redmine整个目录的owner改为redmine

sudo chown -R redmine:redmine /var/www/redmine

然后在/etc/init.d下创建启动脚本 redmine:

#!/bin/sh
#
# Startup script for redmine
#
# chkconfig: 345 90 10
# description: redmine project manager
# processname: redmine
# pidfile: /var/run/redmine.pid

# Source function library.
. /etc/rc.d/init.d/functions

program="redmine"
port="3000"
server="webrick" #webrick|thin
other_opts="-d"

program_home="/var/www/${program}/"
[ -d ${program_home} ] || exit 0
PIDFILE="/var/run/${program}.pid"
LOCKFILE="/var/lock/subsys/${program}"

# See how we were called.
case "$1" in
  start)
        echo -n "Starting ${program} ..."
        #### Commands to start the process running
        # -d: detach
        # -e: environment
        # -p: port
        /bin/su - redmine -c "/usr/local/bin/ruby ${program_home}script/rails server ${server} -e production -p ${port} ${other_opts}"
        sleep 1
        echo `pgrep -f  "ruby script/rails server ${server} -e production -p ${port} ${other_opts}"` > ${PIDFILE}
        touch ${LOCKFILE}
        echo
        ;;
  stop)
        echo -n "Shutting down ${program} ..."
        killproc ${program}
        echo
        rm -f ${LOCKFILE}
        rm -f ${PIDFILE}
        ;;
  status)
        status ${program}
        ;;
  restart)
        $0 stop
        $0 start
        ;;
  *)
        echo "Usage: $0 {start|stop|restart|status}"
        exit 1
esac
exit $?

将redmine添加到自启动

sudo /sbin/chkconfig --add redmine
看看是否添加成功
sudo /sbin/chkconfig --list