Centos7 install redmine3 and upgrade redmine1.8 to 3

1. Install mysql

Wget http://repo.mysql.com/mysql-community-release-el7-5.noarch.rpmrpm-ivh mysql-community-release-el7-5.noarch.rpmyum install mysql-serverservice mysql start

two。 Install dependency packages

Yum install mysql-develyum install libcurl-develyum install ImageMagick-devel

3. Install ruby2.4

Gpg-- keyserver hkp://keys.gnupg.net-- recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDBcurl-sSL https://get.rvm.io | bash-s stable-- rubymv / usr/bin/ruby / usr/bin/ruby2.0ln-s / usr/local/rvm/rubies/ruby-2.4.1/bin/ruby / usr/bin/

4. Install Redmine3

Wget http://www.redmine.org/releases/redmine-3.4.2.tar.gztar-zxvf redmine-3.4.2.tar.gz-C / opt/gem install bundlerbundle install-- with development test rmagickRAILS_ENV=production REDMINE_LANG=zh bundle exec rake redmine:load_default_data

5. Modify the configuration file

Cp database.yml.example database.ymlvi database.yml

Modify Production

Production: adapter: mysql2 database: redmine host: localhost username: root password: "123456" encoding: utf8

Modify and generate sercet.yml

Generate key

Rake secret

Write the key generated by the above command to secrets.yml

Production: secret_key_base:xxxxxx

6. Upgrade redmine

After exporting the database from redmine1

And then import it into redmine3's database.

Mysql-- default-character-set=utf8 redmine3 < redmine1.sql# upgrade database bundle exec rake db:migrate RAILS_ENV=production# upgrade plug-in database bundle exec rake redmine:plugins:migrate RAILS_ENV=production# clears old sessionbundle exec rake tmp:cache:clear tmp:sessions:clear RAILS_ENV=production

7. Configure redmine to run in nginx

Install passenger for nginx

Gem install passengerpassenger-install-nginx# needs to choose the source code path of nginx, and then the program automatically compiles nginx

Modify 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;..

Add 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;}