https://bitnami.com/stack/redmine/installer＃官方地址
安装很简单，给权限 chmod +x bitnami-redmine-3.3.0-1-linux-x64-installer.run
./bitnami-redmine-3.3.0-1-linux-x64-installer.run
只有一点需要注意，只能在图型介面安装，命令行下不行！！！
启动redmine
# ls
apache2 common git manager-linux-x64.run php README.txt sqlite uninstall.dat
apps config img mysql postgresql ruby subversion use_redmine
changelog.txt ctlscript.sh licenses perl properties.ini scripts uninstall
# ./ctlscript.sh start