Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
litespeed_wiki:config:mod_security_no_log [2018/10/08 20:23]
Jackson Zhang
litespeed_wiki:config:mod_security_no_log [2018/10/08 20:27] (current)
Jackson Zhang [Unsupported Variable error]
Line 16: Line 16:
 To fix the problem and get LiteSpeed Web Server logging, turn off the mod_security concurrent logger configuration and change it to serial mode. To fix the problem and get LiteSpeed Web Server logging, turn off the mod_security concurrent logger configuration and change it to serial mode.
  
-====== Unsupported Variable error ===== 
-Sometime you may see some error like the following: 
  
-  2018-10-08 15:​51:​43.075081 ​ ERROR   ​[ModSecurity] FILES:​import_file "@rx <": Rule not supported. 
-  2018-10-08 15:​51:​43.077152 ​ ERROR   ​[ModSecurity] failed to parse a modsec variable. while parsing: %{TIME_EPOCH} 
-  2018-10-08 15:​51:​43.077934 ​ ERROR   ​[ModSecurity] unknown server variable while parsing: FILES:​import_file 
-  2018-10-08 15:​51:​43.077942 ​ ERROR   ​[ModSecurity] FILES:​import_file "​@contains <": Rule not supported. 
-  2018-10-08 15:​51:​43.081368 ​ ERROR   ​[ModSecurity] unknown server variable while parsing: MATCHED_VARS_NAMES 
-  2018-10-08 15:​51:​43.081385 ​ ERROR   ​[ModSecurity] MATCHED_VARS_NAMES "@rx ^ARGS:​AGENDA_EXT_(?:​NAME|SRC|COLOR)__[\d]{1}$"​ "​t:​none":​ Rule not supported. 
-  2018-10-08 15:​51:​43.104981 ​ ERROR   ​[ModSecurity] unknown server variable while parsing: FILES:file 
-  2018-10-08 15:​51:​43.105000 ​ ERROR   ​[ModSecurity] FILES:file "​@contains <" "​t:​none,​t:​urlDecodeUni,​t:​htmlEntityDecode":​ Rule not supported. 
-  2018-10-08 15:​51:​43.110779 ​ ERROR   ​[ModSecurity] failed to parse a modsec variable. while parsing: %{REQUEST_COOKIES.pwg_id} 
-  2018-10-08 15:​51:​43.110937 ​ ERROR   ​[ModSecurity] failed to parse a modsec variable. while parsing: %{REQUEST_COOKIES.pwg_id} 
- 
-We try to keep LSWS compatible with the latest mod_security 2.5(and above) and gotroot rules. LSWS supports most of these rules and attempts not to miss any really important features/​rules used in the real world. We also keep updating support based on our user feedback. ​ However, because of the complexity and always updating nature of these security rules, it is not possible to be 100% compatible with Apache at any one time.  
- 
-The above error messages simply mean these variables are not supported by LSWS yet. They can be simply ignored. ​ 
-We will periodically review our mod_security engine and add new support to it. Stay tuned.  ​ 
  
 
litespeed_wiki/config/mod_security_no_log.txt · Last modified: 2018/10/08 20:27 by Jackson Zhang