ผลต่างระหว่างรุ่นของ "ฐานความรู้"
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Jittat (คุย | มีส่วนร่วม) (→Judge) |
Cardcaptor (คุย | มีส่วนร่วม) |
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| (ไม่แสดง 30 รุ่นระหว่างกลางโดยผู้ใช้ 2 คน) | |||
| แถว 24: | แถว 24: | ||
sudo /etc/init.d/apache2 restart | sudo /etc/init.d/apache2 restart | ||
| − | == | + | == Rails Deployment with Mongrel on Ubuntu Guide == |
| − | + | This guide plagiarizes Punneng's [http://weblog.punneng.com/2007/5/5/rails-deployment-ubuntu-apache-subversion-mongrel-capistrano Rail::Deployment (Ubuntu - Apache - Subversion - Mongrel - Capistrano)] article. | |
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| − | + | This guide assumes that you already have rails installed. | |
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| − | === | + | === Create a New User === |
| − | + | For each one application, you should create a new user for exclusive use by the application. Put the user in the '''<tt>www-data</tt>''' group. | |
| − | + | useradd username | |
| − | + | usermod -g www-data username | |
| + | Edit '''<tt>/etc/sudoers</tt>''' and add: | ||
| + | username ALL = (ALL) ALL | ||
| − | + | === Install Mongrel and Mongrel Cluster === | |
| − | + | sudo gem install daemons mongrel mongrel_cluster | |
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| − | + | === Install Your Rails Application Somewhere === | |
| − | + | Well, this step is totally up to you. | |
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| − | + | == Design and Specification of the Lower-Level Grading System == | |
| + | : ''See [[An Online Programming Judge System]]'' | ||
| − | == | + | == Installing Grader Web Interface == |
| − | + | : ''See [[Installing Grader Web Interface]]'' | |
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==Judge== | ==Judge== | ||
| − | Judge | + | : ''see main article [[Installing and configuring Judge]]'' |
| − | + | == Resetting MySQL Root Password == | |
| − | + | This HOWTO is copied from [http://www.debian-administration.org/articles/442 here]. | |
| − | + | First, stop your database. | |
| − | + | /etc/init.d/mysql stop | |
| − | + | Then, start up the database in the background. | |
| − | + | /usr/bin/mysqld_safe --skip-grant-tables & | |
| − | + | You can now log in to MySQL without a password. | |
| − | + | mysql --user=root mysql | |
| − | + | And you can set a new password with the following two commands: | |
| − | + | mysql> update user set Password=PASSWORD('new-password-here') WHERE User='root'; | |
| − | + | mysql> flush privileges; | |
| − | + | Once you're done with that, leave MySQL, and bring the server back up to the foreground. | |
| − | + | fg | |
| − | + | Kill the server with Ctrl-C. And restart the server again. | |
| − | + | /etc/init.d/mysql start | |
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รุ่นแก้ไขปัจจุบันเมื่อ 09:28, 5 สิงหาคม 2551
เนื้อหา
Apache2 on Ubuntu
Enabling User Directory
This is how to set up Apache2 on Ubuntu so that, when hxxp://server/~username is accessed, the browser returns the content in /home/username/public_html.
First, user directory is now a mod in Ubuntu's apache2. If you have not installed the mod, then execute the following command:
sudo a2enmod userdir
Second, edit /etc/apache2/apache2.conf and add the following lines:
<IfModule mod_userdir.c>
UserDir public_html
</IfModule>
<Directory /home/*/public_html>
AllowOverride FileInfo AuthConfig Limit
Options Indexes SymLinksIfOwnerMatch IncludesNoExec
</Directory>
Third, execute the following command:
cd /etc/apache2/mods-enabled sudo ln -s /etc/apache2/mods-available/userdir.conf userdir.conf sudo ln -s /etc/apache2/mods-available/userdir.load userdir.load
Forth, restart your apache2:
sudo /etc/init.d/apache2 restart
Rails Deployment with Mongrel on Ubuntu Guide
This guide plagiarizes Punneng's Rail::Deployment (Ubuntu - Apache - Subversion - Mongrel - Capistrano) article.
This guide assumes that you already have rails installed.
Create a New User
For each one application, you should create a new user for exclusive use by the application. Put the user in the www-data group.
useradd username usermod -g www-data username
Edit /etc/sudoers and add:
username ALL = (ALL) ALL
Install Mongrel and Mongrel Cluster
sudo gem install daemons mongrel mongrel_cluster
Install Your Rails Application Somewhere
Well, this step is totally up to you.
Design and Specification of the Lower-Level Grading System
Installing Grader Web Interface
Judge
- see main article Installing and configuring Judge
Resetting MySQL Root Password
This HOWTO is copied from here. First, stop your database.
/etc/init.d/mysql stop
Then, start up the database in the background.
/usr/bin/mysqld_safe --skip-grant-tables &
You can now log in to MySQL without a password.
mysql --user=root mysql
And you can set a new password with the following two commands:
mysql> update user set Password=PASSWORD('new-password-here') WHERE User='root';
mysql> flush privileges;
Once you're done with that, leave MySQL, and bring the server back up to the foreground.
fg
Kill the server with Ctrl-C. And restart the server again.
/etc/init.d/mysql start
