LoadModule slotlimit_module modules/mod_slotlimit.so # AvailableSlotsPercent # Syntax: AvailableSlotsPercent number # Default: 0 # # Percentage of apache slots available in order to set any restrictions. # Setting it to 0 dynamic slot allocation algorithm will be deactivated. # When has remained free the specified percentage of apache slots, module # start to manage incoming connections, penalizing sites that are monopolizing # the resources of the server. # # N.B. Before activating this option check that the apache scoreboard display # correct vhost name of the running sites. In order to make this you can # activate (momentarily) mod_status and connect to http://yourserver/server-status. # If Vhost hostname do not display correctly the name of the sites visited # sets up to "On" the directive "ForceVhostName" before using "AvailableSlotsPercent". # # MaxConnectionsPerSite # Syntax: MaxConnectionsPerSite number # Default: No Limit # # Max connections for each running site # # N.B. Like for "AvailableSlotsPercent" if Vhost hostname do not display correctly # the name of the sites visited sets up to "On" the directive "ForceVhostName". # # ClientIpLimit # Syntax: ClientIpLimit number # Default: 40 # # Number of maximum simultaneous connection per IP. # # ForceVhostName # Syntax: ForceVhostName On|Off # Default: Off # # Force vhost hostname in scoreboard. Vhost hostname do not match site # visited under some conditions, for example with some mass virtual hosting technique. # In order to check that this is not your case you can use mod_status. # Setting this directive to On, mod_slotlimit will overwrite vhost hostname # in apache scoreboard. # # CustomErrMsg # Syntax: CustomErrMsg "My custom error message" # Default: "Blocked by mod_slotlimit. More information about this error may be available in the server error log." # # A custom error message that allows you to replace default error message with one you create # # CustomLimitsFile # Syntax: CustomLimitsFile /path/to/file # Default: No Value # # Using this directive you can specify limits customized for each running site, # penalizing or privileged it. In the file should be stored (line by line) the # site name and the number of usable slots. You can add comments by using the '#' # character. The file format is as follows: # # .. # .. # www.sitename1.it 10 # # this is a comment # www.site2.com 35 # .. # .. # Example: # AvailableSlotsPercent 13 # MaxConnectionsPerSite 20 # ClientIpLimit 20 # CustomLimitsFile /etc/apache2/mod_slotlimit.rules # vim: ts=4 filetype=apache