环境介绍

OS IP HostName Role
CentOS7 x64 192.168.10.10 node1 Redmine恢复机器
CentOS7 x64 10.10.1.17 localhost Redmine机器

准备工作

关闭Iptables和SELinux
[root@node1 ~]# systemctl stop firewalld
[root@node1 ~]# systemctl disable firewalld
[root@node1 ~]# setenforce 0
[root@node1 ~]# sed -i ‘/^SELINUX=/{ s/enforcing/disabled/ }’ /etc/selinux/config

调整服务器时间
[root@node1 ~]# yum -y install ntp
[root@node1 ~]# ntpdate -u 202.120.2.101

安装配置 Redmine

安装依赖环境
[root@node1 ~]# yum install -y zlib-devel openssl-devel ImageMagick-devel wget curl-devel rubygems mod_fcgid

安装RVM
[root@node1 ~]# gpg –keyserver hkp://keys.gnupg.net –recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3
[root@node1 ~]# curl -L https://get.rvm.io | bash -s stable

载入RVM环境并获取需要的支持安装包
[root@node1 ~]# source /etc/profile.d/rvm.sh
[root@node1 ~]# rvm requirements

利用rvm安装 Ruby 2.2.3 并设为默认
[root@node1 ~]# sed -i -E ‘s!https?://cache.ruby-lang.org/pub/ruby!https://ruby.taobao.org/mirrors/ruby!' /usr/local/rvm/config/db
[root@node1 ~]# rvm gemset create
[root@node1 ~]# rvm install 2.2.3
[root@node1 ~]# rvm use 2.2.3 –default

添加淘宝镜像
[root@node1 ~]# gem sources –add https://gems.ruby-china.org/ –remove https://rubygems.org/
[root@node1 ~]# gem sources -l
CURRENT SOURCES

https://gems.ruby-china.org

安装rails
[root@node1 ~]# gem install rails -v=4.2

安装mysql和httpd
[root@node1 ~]# yum install httpd httpd-devel -y

[root@node1 ~]# wget http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpm
[root@node1 ~]# rpm -ivh mysql-community-release-el7-5.noarch.rpm
[root@node1 ~]# yum -y install mysql-community-server mysql-devel
[root@node1 ~]# service mysqld restart
[root@node1 ~]# mysql -u root
mysql> create database redmine character set utf8;
mysql> create user ‘redmine‘@’localhost’ identified by ‘redmine’;
mysql> grant all privileges on redmine.* to ‘redmine‘@’localhost’;

安装redmine的apache支持，这样可以通过apache访问
[root@node1 ~]# gem install passenger
[root@node1 ~]# passenger-install-apache2-module

[root@node1 ~]# vim /etc/httpd/conf.d/passenger.conf
LoadModule passenger_module /usr/local/rvm/gems/ruby-2.2.3/gems/passenger-5.0.30/buildout/apache2/mod_passenger.so

PassengerRoot /usr/local/rvm/gems/ruby-2.2.3/gems/passenger-5.0.30
PassengerDefaultRuby /usr/local/rvm/gems/ruby-2.2.3/wrappers/ruby

[root@node1 ~]# vim /etc/httpd/conf.d/redmine.conf

ServerName www.a.com
# !!! Be sure to point DocumentRoot to ‘public’!
DocumentRoot /var/www/html/redmine/public
ErrorLog logs/redmine_error_log
<Directory /var/www/html/redmine/public>
Options Indexes ExecCGI FollowSymLinks
Order allow,deny
Allow from all
# This relaxes Apache security settings.
AllowOverride all
# MultiViews must be turned off.
Options -MultiViews
# Uncomment this if you’re on Apache >= 2.4:
#Require all granted

安装redmine
[root@node1 ~]# cd /var/www/html
[root@node1 ~]# wget http://www.redmine.org/releases/redmine-3.1.1.tar.gz
[root@node1 ~]# tar -zxvf redmine-3.1.1.tar.gz
[root@node1 ~]# mv redmine-3.1.1 redmine
[root@node1 ~]# cd /var/www/html/redmine/

[root@node1 ~]# vim Gemfile # 修改source
source ‘https://rubygems.org' （注释掉）
source’https://ruby.taobao.org'

[root@node1 ~]# cp config/configuration.yml.example config/configuration.yml
[root@node1 ~]# cp config/database.yml.example config/database.yml
[root@node1 ~]# vim config/database.yml # 修改数据连接
production:
adapter: mysql2
database: redmine
host: localhost
username: redmine
password: “redmine”
encoding: utf8

[root@node1 redmine]# gem install bundler # 注意是在网站根目录下执行
[root@node1 redmine]# gem install rack-cache -v ‘1.4.2’
[root@node1 redmine]# bundle install

为Rails生成cookies密钥
[root@node1 redmine]# rake generate_secret_token

初始化redmine数据库表名
[root@node1 redmine]# RAILS_ENV=production rake db:migrate
[root@node1 redmine]# RAILS_ENV=production rake redmine:load_default_data

启动
[root@node1 ~]# cd /var/www/html/redmine
[root@node1 redmine]# mkdir /var/www/html/logs
[root@node1 redmine]# bundle exec rails server webrick -e production -b 0.0.0.0 &>> /var/www/html/logs/redmine.log &
访问地址：http://IP:3000

备份

[root@node1 ~]# mysqldump -u root redmine > /root/redmine.sql

恢复

停止redmine，步骤：ps -ef | grep rails，找到redmine的进程号，然后kill掉

恢复数据库
[root@node1 ~]# mysql -u redmine -p redmine < /root/redmine.sql

把10.10.2.120上的/backup/redmine-back/redmine_file目录下的所有文件拷贝到192.168.100.10中的/var/www/html/redmine/files目录
[root@node1 ~]# scp -r root@10.10.2.120:/backup/redmine-back/redmine_file/* /var/www/html/redmine/files
[root@node1 ~]# chmod -R 755 /var/www/html/redmine/files

启动redmine
[root@node1 redmine]# bundle exec rails server webrick -e production -b 0.0.0.0 &>> /var/www/html/logs/redmine.log &

调整配置

配置邮件发送，空格缩进必须如下，不然redmine无法启动
[root@node1 ~]# vim /var/www/html/redmine/config/configuration.yml
default:
email_delivery:
delivery_method: :smtp
smtp_settings:
openssl_verify_mode: ‘none’
address: mail.testin.cn
port: 587
domain: testin.cn
authentication: :login
user_name: “project@testin.cn“
password: “m12345678”

重启redmine即可