Update patch information in redhat portal

 If the redhat operating system servers are registered in redhat portal with subscription, It Periodically scans  the server and updates the information in the portal. 

Once the patches are applied in the server, to sync the report forcelly, Execute the below command.

service rhsmcertd stop

rhsmcertd --now

service rhsmcertd start

Learn Linux Chapter part 4

Learn Linux Chapter 31 of 40


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Learn Linux part Chapter 2

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Learn Linux Chapter part-1

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RH033 Red Hat Linux Essentials Unit 4 part-2

RH033 Red Hat Linux Essentials Unit 4 - Browsing the File system-08


RH033 Red Hat Linux Essentials Unit 4 - Browsing the File system-09


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File system-11


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RH033 Red Hat Linux Essentials Unit 4 part-1

RH033 Red Hat Linux Essentials Unit 4 - Browsing the File system-01


RH033 Red Hat Linux Essentials Unit 4 - Browsing the File system-02


RH033 Red Hat Linux Essentials Unit 4 - Browsing the File system-03


RH033 Red Hat Linux Essentials Unit 4 - Browsing the File system-04


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RH033 Red Hat Linux Essentials Unit 4 - Browsing the File system-07

RH033 Red Hat Linux Essentials Unit 3

RH033 Red Hat Linux Essentials Unit 3 - Running Commands and Getting Help-00

RH033 Red Hat Linux Essentials Unit 2

RH033 Red Hat Linux Essentials Unit 2 - Linux Usage Basics-01


RH033 Red Hat Linux Essentials Unit 2 - Linux Usage Basics-02


RH033 Red Hat Linux Essentials Unit 2 - Linux Usage Basics-03


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RH033 Red Hat Linux Essentials Unit 2 - Linux Usage Basics-05

RH033 Red Hat Linux Essentials part -1 unit-1

RH033 Red Hat Linux Essentials Unit 1 - Linux Ideas and History-01


RH033 Red Hat Linux Essentials Unit 1 - Linux Ideas and History-02


RH033 Red Hat Linux Essentials Unit 1 - Linux Ideas and History-03


RH033 Red Hat Linux Essentials Unit 1 - Linux Ideas and History-04

KICKSTART CONFIGURATION

Features:
1. Hands-free, automated installation
2. Scripted installation
3. Script can be used on multiple systems
Note: 'system-config-kickstart' is NOT installed by default
Steps:
1. Open previously created 'anaconda-ks.cfg' file and modify
2. Define partitions accordingly
3. Confirm settings
4. Publish the 'ks.cfg' file to HTTP server
5. Install server using the following at the main menu:
'linux ks=http://192.168.75.100/ks.cfg'
Note: The following can be used to boot a kickstart installation:
1. boot.iso CD-ROM
2. First CD-ROM of the RH5 installation set
3. The DVD-ROM of the RH5 installation set
4. USB Pen/Stick - diskboot.img (use dd)