sap kernal upgrade on linux step by step.doc

8/11/2019 SAP Kernal upgrade on Linux Step by Step.doc

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SAP Kernal upgrade on Linux Step by Step

I am doing SAP Kernel upgrade on Net weaver 7.3 version.

Login to sap system and click on system status button will show the below screen. You can yourcurrent Kernel patch lever with your OS and Data base versions.

My current versions:

Kernel release !"

#urrent version "

Database name Ma$D% .

Operating system Linu$ !.&

' logged into service market place( there go to So)tware DownloadsS*+ So)tware Download

#enter My company,s *pplication components #omplementary So)tware S*+ K-/-L

&01%it 2nicode S*+ K-/-L .!" &01%'3 2/'#OD-

4ere you need to select your OS and Database( than it displays below screen. +lease check the
http://3.bp.blogspot.com/-r3tBCofxlyI/T73ZXWe969I/AAAAAAAAJjY/MWXipFa3Vmo/s1600/1.png


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latest version 5/6 and always better to go )or /17 version

As per my selection criteria 201 is the latest one, I am going for (N-1) 120 versionPlease select the SAPEE!"#120#1000$2%& this 'le

3o So)tware DownloadsS*+ So)tware Download #enter My company,s *pplication

components #omplementary So)tware S*+ K-/-L &01%it 2nicode S*+ K-/-L .!"

&01%'3 2/'#OD- M*8D% S*+-8-D%97!"97"""!&0.S* )ile and add to download

basket

+lease select the S*+-8-97!"97"""!&0 this )ile

to So)tware DownloadsS*+ So)tware Download #enter My company,s *pplication
http://3.bp.blogspot.com/-WoW_TCN0vzI/T73e__vlIQI/AAAAAAAAJlM/GzIUQ2cyFyM/s1600/4.pnghttp://3.bp.blogspot.com/-dyE09084ev8/T73Zlp-IVFI/AAAAAAAAJjo/Kai1zc01iDI/s1600/3.pnghttp://1.bp.blogspot.com/-CD33KpRYzdY/T73Zf8XIJeI/AAAAAAAAJjg/B9-h6WM3MJ8/s1600/2.png


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components #omplementary So)tware S*+ K-/-L &01%it 2nicode S*+ K-/-L .!"

&01%'3 2/'#OD- Database 'ndependent S*+-8-97!"97"""!&0.S* )ile and add to

download basket

or ernel *pgra+e this elo to SA. 'le re/*ire+ Please +onloa+ theseto 'les

I am +onloa+ing aove to SA. 'les *sing +onloa+ manager

Login as S'D*DM( Make new backup directory

mkdir S'D9Kernalbackup9!0"!"7!

#reate latest kernel backup

cp 1pr ;usr;sap;S'D;D


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#ompare the original kernel and the backup

du 1sk ;usr;sap;S'D;D


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Login as sidadm

Stop the S*+ System

stopsapStop saposcol

saposcol 1k
http://3.bp.blogspot.com/-Nvk0GikYBPs/T8Cz0HRO8yI/AAAAAAAAJqo/In4_EVmFu_A/s1600/1.pnghttp://2.bp.blogspot.com/-VaWNqxbxJsc/T73a_3-oe7I/AAAAAAAAJk4/OTgmf8UQlIM/s1600/13.pnghttp://2.bp.blogspot.com/-XndaPb0W4VM/T73bDy9g0BI/AAAAAAAAJlA/hXwsR6gN8hc/s1600/12.png


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Login as root

>o to the current kernel directory

cd ;usr;sap;S'D;D


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http://3.bp.blogspot.com/-Kq5JALBYM8I/T8C1Ku6hPWI/AAAAAAAAJrA/IJwHNT6t_d0/s1600/4.png


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login as sidadm

Start the saposcol service

saposcol

Start the S*+ system

startsap
http://3.bp.blogspot.com/-xCTZswUYzsw/T8C1plLwp0I/AAAAAAAAJrQ/f2bvhNt7bHM/s1600/6.pnghttp://1.bp.blogspot.com/-i7S4sf5hJZM/T8C1j88hQuI/AAAAAAAAJrI/aF7ZnChZ_bI/s1600/5.png


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sap kernal upgrade on linux step by step.doc

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