Learning
Following are some of the best practices recommended when encountered with Learning functionality issues:
Aslearn process:
• Verify that the processaslearnis running.
• Check top command output
• Check output of ps command by executing the following command:
-ps -ax | grep aslearn | grep -v "grep”
Example:
root@ns\# ps -ax | grep aslearn | grep -v "grep" 1439 ?? Ss 0:03.86 /netscaler/aslearn -start -f /netscaler/aslearn.conf
• Identify recent configuration commands executed prior to the observed problem by verifying thens.logfile:
• Inspect aslearn logs to check for aslearn messages:
• Isolate the profile and security check that is effected
• Identify the GUI and CLI command which is failing by executing the following command:
Examples:
show learningdata test_profile starturl
show learningdata test_profile crosssiteScripting
show learningdata test_profile sqLInjection
show learningdata test_profile csRFtag
show learningdata test_profile fieldformat
显示learningdata test_profile fieldconsistency
• Perform integrity check of sqlite from bsd shell prompt:
nsshell # sqlite3 /var/nslog/asl/.db 'pragma integrity_check;'
Examples:
- root@ns# sqlite3 /var/nslog/asl/tsk0247284.db 'pragma integrity_check;' Ok
•部署或删除规则to start learning again:
If 2000 learn items (per protection) are reached, you cannot start learning any more for that protection
If 20 MB size is reached for the database, stop learning for all protections
Restart aslearn process
*/netscaler/aslearn -start -f/netscaler/aslearn.conf*
• Check the space in the /var folder by executing the following:
• Check the learning threshold limits by executing the following command:
show appfwlearningsettings
• Collect learned data by executing the following command:
• Ascertain that learned data is uploaded in the collector.
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DIESER DIENST KANN ÜBERSETZUNGEN ENTHALTEN, DIE VON GOOGLE BEREITGESTELLT WERDEN. GOOGLE LEHNT JEDE AUSDRÜCKLICHE ODER STILLSCHWEIGENDE GEWÄHRLEISTUNG IN BEZUG AUF DIE ÜBERSETZUNGEN AB, EINSCHLIESSLICH JEGLICHER GEWÄHRLEISTUNG DER GENAUIGKEIT, ZUVERLÄSSIGKEIT UND JEGLICHER STILLSCHWEIGENDEN GEWÄHRLEISTUNG DER MARKTGÄNGIGKEIT, DER EIGNUNG FÜR EINEN BESTIMMTEN ZWECK UND DER NICHTVERLETZUNG VON RECHTEN DRITTER.
CE SERVICE PEUT CONTENIR DES TRADUCTIONS FOURNIES PAR GOOGLE. GOOGLE EXCLUT TOUTE GARANTIE RELATIVE AUX TRADUCTIONS, EXPRESSE OU IMPLICITE, Y COMPRIS TOUTE GARANTIE D'EXACTITUDE, DE FIABILITÉ ET TOUTE GARANTIE IMPLICITE DE QUALITÉ MARCHANDE, D'ADÉQUATION À UN USAGE PARTICULIER ET D'ABSENCE DE CONTREFAÇON.
埃斯特SERVICIO喝水CONTENER TRADUCCIONES天益监狱OLOGÍA DE GOOGLE. GOOGLE RENUNCIA A TODAS LAS GARANTÍAS RELACIONADAS CON LAS TRADUCCIONES, TANTO IMPLÍCITAS COMO EXPLÍCITAS, INCLUIDAS LAS GARANTÍAS DE EXACTITUD, FIABILIDAD Y OTRAS GARANTÍAS IMPLÍCITAS DE COMERCIABILIDAD, IDONEIDAD PARA UN FIN EN PARTICULAR Y AUSENCIA DE INFRACCIÓN DE DERECHOS.
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ESTE SERVIÇO PODE CONTER TRADUÇÕES FORNECIDAS PELO GOOGLE. O GOOGLE SE EXIME DE TODAS AS GARANTIAS RELACIONADAS COM AS TRADUÇÕES, EXPRESSAS OU IMPLÍCITAS, INCLUINDO QUALQUER GARANTIA DE PRECISÃO, CONFIABILIDADE E QUALQUER GARANTIA IMPLÍCITA DE COMERCIALIZAÇÃO, ADEQUAÇÃO A UM PROPÓSITO ESPECÍFICO E NÃO INFRAÇÃO.
