How do I monitor who is crawling a website?












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How can I easily detect and manage who is crawling a website, in order to avoid bad intentions like increasing the server load. The website is run on LAMP.



I am using:



netstat -t -u -c 


to monitor the connections and also the following utilities: nethogs, jnettop, iftop to check on more data, but is there a better way to do this and even automate it to send an email when detecting unusual activity and even classify bad crawlers from good crawlers.










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  • 1





    Your Apache access log (/var/log/apache2/access.log) should tell you everything....

    – xenoid
    Feb 14 at 11:11


















0















How can I easily detect and manage who is crawling a website, in order to avoid bad intentions like increasing the server load. The website is run on LAMP.



I am using:



netstat -t -u -c 


to monitor the connections and also the following utilities: nethogs, jnettop, iftop to check on more data, but is there a better way to do this and even automate it to send an email when detecting unusual activity and even classify bad crawlers from good crawlers.










share|improve this question




















  • 1





    Your Apache access log (/var/log/apache2/access.log) should tell you everything....

    – xenoid
    Feb 14 at 11:11
















0












0








0








How can I easily detect and manage who is crawling a website, in order to avoid bad intentions like increasing the server load. The website is run on LAMP.



I am using:



netstat -t -u -c 


to monitor the connections and also the following utilities: nethogs, jnettop, iftop to check on more data, but is there a better way to do this and even automate it to send an email when detecting unusual activity and even classify bad crawlers from good crawlers.










share|improve this question
















How can I easily detect and manage who is crawling a website, in order to avoid bad intentions like increasing the server load. The website is run on LAMP.



I am using:



netstat -t -u -c 


to monitor the connections and also the following utilities: nethogs, jnettop, iftop to check on more data, but is there a better way to do this and even automate it to send an email when detecting unusual activity and even classify bad crawlers from good crawlers.







server apache2 webserver cpu-load websites






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share|improve this question













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edited Feb 15 at 7:57









Community

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asked Feb 14 at 9:34









Adrian GeorgeAdrian George

84651425




84651425








  • 1





    Your Apache access log (/var/log/apache2/access.log) should tell you everything....

    – xenoid
    Feb 14 at 11:11
















  • 1





    Your Apache access log (/var/log/apache2/access.log) should tell you everything....

    – xenoid
    Feb 14 at 11:11










1




1





Your Apache access log (/var/log/apache2/access.log) should tell you everything....

– xenoid
Feb 14 at 11:11







Your Apache access log (/var/log/apache2/access.log) should tell you everything....

– xenoid
Feb 14 at 11:11












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