#summary usage of new http judge settings #labels Featured,Phase-Deploy
= Introduction =
judged is supporting http connect to the web/mysql now.
with this new feature, any web space supported mysql+php can be used as the web site of OJs , no matter it's windows or linux ,remote mysql(3306) is supported or not .
and a side effect is by using the http mode a set of loadage is moved from the mysql server to the http server (apache) and share the pool-like pconnect system with php.
judge_client will fork wget to access web/admin/problem_judge.php,if you are trying to implement web UI with language and databases other than php/mysql, it's a good idea to implement problem_judge.php with your JSP/.NET application and process all requests from wget.
Even more, the latest hustoj is now possible running on SAE(sina application Engine).
= Details =
- apt-get install wget
- update latest web code from svn
- register a new user and add privilege of "http_judge"
- add/edit settings in /home/judge/etc/judge.conf
OJ_HTTP_JUDGE=1
OJ_HTTP_BASEURL=http://127.0.0.1/JudgeOnline
OJ_HTTP_USERNAME=admin
OJ_HTTP_PASSWORD=admin
OJ_HTTP_JUDGE for enable this feature, WARNING: THIS will DISABLE the MYSQL connection , if you are using mysql connection for remote judge, do NOT set this.
OJ_HTTP_BASEURL give the URL of the OJ-web
OJ_HTTP_USERNAME is the new user mentioned above with http_judge authorize
OJ_HTTP_PASSWORD is the password
disable vcode in db_info.inc.php on SAE ,to let judge client login with http. you can enable it after the judge working, but need to disable it every time judged reboot or reinstall