Automatic check-ins in Baidu Tieba
Create a php-5.4 application (you can call your application whatever you want)
rhc app create qiandao php-5.4 mysql-5.5 cron --from-code=https://github.com/yunhuan2060/OpenShift-Tieba-Cloud-Sign.git
That's it, you can now checkout your application at:
https://qiandao-$yournamespace.rhcloud.com
You'll be prompted to set an admin password and install your Tieba-Cloud-Sign site the first time you visit this page.