apache2를 위한 트래픽 모듈 mod_cband

아파치1에서의 mod_throttle 처럼, 아파치2에서도 트래픽을 체크할 수 있는 모듈이 나왔습니다.
관련 사이트는 http://cband.linux.pl/ 입니다.

설치는 최신 버전을 다운 받고

tar xvfp mod-cband-0.9.7.4.tgz
cd mod-cband-0.9.7.4

./configure
make && make install

하시면 됩니다.

자세한 설정방법은 아래 링크에서 확인하시면 됩니다.
http://cband.linux.pl/documentation

Bandwidth Speed Configuration Example

<VirtualHost *:80>
    DocumentRoot /var/www/xyz.org/
    ServerName xyz.org
    CustomLog /var/log/apache2/xyz.org.access combined
    ErrorLog /var/log/apache2/xyz.org.access.error
    RewriteEngine On
    RewriteOptions inherit

    # Maximal 1024kbps speed for this virtualhost
    # Maximal 10 requests per second for this virtualhost
    # Maximal 30 open connections for this virtualhost
    CBandSpeed 1024 10 30
    
    # Maximal 10kB/s speed, 3 requests/s and 2 open connections for any remote client
    CBandRemoteSpeed 10kb/s 3 2
    
    # Maximal 20kB/s speed, 2 requests/s and 3 open connections for remote
    # clients from class googlebot_class :P
    CBandClassRemoteSpeed googlebot_class 20kb/s 2 3
</VirtualHost>

Bandwidth Quota Configuration Example
per-virtualhost bandwidth limiting configuration
Next, you may define virtualhost's bandwidth limits, URL location and the path to scoreboard files for individual virtualhosts:

# specify default 'bandwidth exceeded' location
CBandDefaultExceededURL http://haha.org/bandwidth_exceeded.html

<VirtualHost *:80>
    DocumentRoot /var/www/xyz.org/
    ServerName xyz.org
    CustomLog /var/log/apache2/xyz.org.access combined
    ErrorLog /var/log/apache2/xyz.org.access.error
    RewriteEngine On
    RewriteOptions inherit

    # 100MB virtualhost bandwidth limit
    CBandLimit 100000

    # redirect to http://abc.org/bandwidth_exceeded.html
    # when the limit has been reached
    CBandExceededURL http://abc.org/bandwidth_exceeded.html

    # virtualhost's scoreboard file
    CBandScoreboard /var/run/apache2/xyz.org.scoreboard
    
    # a period of time after which the scoreboard will be cleared (30 minutes) 
    # (only in >=0.9.5-rc2)
    CBandPeriod 30M
</VirtualHost>

PS. 또한 http://www.ivn.cl/apache/ 의 mod_bw 도 있습니다. 참고 하시길...

apache2를 위한 트래픽 모듈 mod_cband

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