iTP Secure WebServer System Administrators Guide (Version 7.5+)

Example.........................................................................................................................255
SK_CacheExpiration.............................................................................................................255
Syntax............................................................................................................................255
Description......................................................................................................................255
Default...........................................................................................................................256
Example.........................................................................................................................256
SK_CacheSize......................................................................................................................256
Syntax............................................................................................................................256
Description......................................................................................................................256
Default...........................................................................................................................256
Example.........................................................................................................................256
SK_GlobalCache..................................................................................................................256
Syntax............................................................................................................................256
Description......................................................................................................................256
Default...........................................................................................................................256
Example.........................................................................................................................256
SK_GlobalCacheTimeout.......................................................................................................257
Syntax............................................................................................................................257
Description......................................................................................................................257
Default...........................................................................................................................257
Example.........................................................................................................................257
TCPNoDelay........................................................................................................................257
Syntax............................................................................................................................257
Description......................................................................................................................257
Default...........................................................................................................................257
Examples........................................................................................................................257
User....................................................................................................................................258
Syntax............................................................................................................................258
Description......................................................................................................................258
Default...........................................................................................................................258
Example.........................................................................................................................258
UserDir...............................................................................................................................258
Syntax............................................................................................................................258
Description......................................................................................................................258
Default...........................................................................................................................259
Example.........................................................................................................................259
B Error Messages......................................................................................260
C Server Log File Formats...........................................................................261
Access Log Format................................................................................................................261
Access Log Entry Format...................................................................................................261
Example.........................................................................................................................262
Error Log Format...................................................................................................................262
Hypertext Transfer Protocol (HTTP) Status Codes........................................................................262
Extended Log Format.............................................................................................................264
Extended Log Entry Format................................................................................................264
Example.........................................................................................................................266
Logging through an External ServerClass.................................................................................266
D Security Concepts..................................................................................269
Open Network Security.........................................................................................................269
Encryption......................................................................................................................269
Authentication.................................................................................................................270
Cryptographic Techniques.....................................................................................................270
Secret Key Systems...........................................................................................................270
Contents 13