redmine是一款項目管理開源工具，可以自定義開發流程，比較方便，redmine升級比較麻煩，我安裝了兩三天才搞定，特地分享一下

1.安裝mysql

wget http://repo.mysql.com/mysql-community-release-el7-5.noarch.rpm rpm -ivh mysql-community-release-el7-5.noarch.rpm yum install mysql-server service mysql start
2.安裝依賴包

yum install mysql-devel yum install libcurl-devel yum install ImageMagick-devel
3.安裝ruby2.4

gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDB curl -sSL https://get.rvm.io | bash -s stable --ruby mv /usr/bin/ruby /usr/bin/ruby2.0 ln -s /usr/local/rvm/rubies/ruby-2.4.1/bin/ruby /usr/bin/
4.安裝Redmine3

wget http://www.redmine.org/releases/redmine-3.4.2.tar.gz tar -zxvf redmine-3.4.2.tar.gz -C /opt/ gem install bundler bundle install --with development test rmagick RAILS_ENV=production REDMINE_LANG=zh bundle exec rake redmine:load_default_data 5.修改配置文件

cp database.yml.example database.yml vi database.yml
修改Production

production:adapter: mysql2database: redminehost: localhostusername: rootpassword: "123456"encoding: utf8

修改生成sercet.yml

生成密鑰

rake?secret
把上面命令生成的密鑰寫入secrets.yml

production:secret_key_base:xxxxxx

6.升級redmine

從redmine1里導出數據庫后

然后導入到redmine3的數據庫中

mysql --default-character-set=utf8 redmine3 < redmine1.sql #升級數據庫 bundle exec rake db:migrate RAILS_ENV=production #升級插件數據庫 bundle exec rake redmine:plugins:migrate RAILS_ENV=production #清除老的session bundle exec rake tmp:cache:clear tmp:sessions:clear RAILS_ENV=production

7.配置redmine在nginx里運行

為nginx安裝passenger

gem install passenger passenger-install-nginx #需要選擇nginx的源代碼路徑，然后程序會自動編譯nginx

修改nginx.conf

http{...passenger_root /usr/local/rvm/gems/ruby-2.4.1/gems/passenger-5.1.10;passenger_ruby /usr/local/rvm/gems/ruby-2.4.1/wrappers/ruby;..
添加server :

server {server_name redmine.abc.com;charset utf8;index index.html index.htm index.php;root /opt/redmine-3.4.2/public/;passenger_enabled on; }

總結

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