Monday 20 July 2020

HANA Administration using Python scripts- fullSystemInfoDump.py - 1

The python support can be found in /usr/sap/<SID>/HDB<XX>/exe/python_support.
Usually you can use the option ‘–help’ and ‘–help General’ on each scripts. Be careful before you execute one, these scripts can impact the system.
You can use HDBSettins.sh combined with the script, which passes the necessary variables towards.
Example:
HDBSettings.sh fullSystemInfoDump.py –help



Let us get hands dirty with python scripts:


1.fullSystemInfoDump.py


1. login to server through putty.
2. su - <sid>adm
3.navigate to /usr/sap/<sid>/HDBXX/exe/python_support> or use shortcut cdpy
4. To get the list of python scripts /usr/sap/<sid>/HDBXX/exe/python_support> ls

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Note:

SAP Support asked you to provide a collection of the relevant diagnosis files (also known as "full-system-info-dump").

You try to collect the files via command line with a command like 'python fullSystemInfoDump.py [--days=<number_of_days>]'.

This command fails with the following error:

/usr/sap/SID/HDB01/exe/python_support/fullSystemInfoDump.py

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5.execute the script with syntax: 
/usr/sap/<sid>/HDBXX/exe/python_support> python fullSystemInfoDump.py

6.the result of above python script in point 5,will be available in the path:

/usr/sap/<sid>/SYS/global/sapcontrol/snapshots.


Supporting documents & my references:


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