Saturday, July 24, 2010

For Pregnant Nice Congratulation

AS400 Audit security

People
PowerTech has hung a comprehensive guide that explains the As400 security concepts and examples to check our state. I recommend reading as it can serve us very interesting at the same time learn more about our system:


also doing this type of analysis often discover hidden problems in our applications .

Wednesday, July 14, 2010

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QZDASOINIT

QZDASOINIT Work serve ODBC connections of users and / or remote applications made from the client (PC or server). These works are executed with the user QUSER.
QZDASOINIT prestart job is a subsystem QUSRWRK; to see these entries using the command DSPSBSD SBSD (QUSRWRK) and select 10 "Prestart job entries. In these entries we can see, with option 5, the configuration of the service and especially the initial number of jobs and maximum number of jobs allowed.
To start service (needs to taken off the subsystem QSERVER) :
STRHOSTSVR SERVER (* DATABASE)
    The database server daemon is started in the QSERVER subsystem
    The daemon job is named QZDASRVSD.  The associated server jobs
    are named QZDASOINIT, QZDASSINIT, and QTFPJTCP.


Para detener el servicio:
ENDHOSTSVR SERVER(*DATABASE)                                         
    The active connections being serviced by the        
    QZDASOINIT and QZDASSINIT server jobs will be ended.
    The server jobs servicing these connections will be 
    ended.
Si ejecutamos el mandato WRKACTJOB JOB(QZDASOINIT) vemos, rĂ¡pidamente, which users are currently online service, and that since V5R4 of OS400 this mandate was modified to show Current User User column, if no one currently connected QUSER shown.