SlideShare a Scribd company logo
CentOS 7 Installation
(Version 1804, Minimal )
Vipin Gupta
BE,RHCE,CEH,CCNA,MCSE,MCSA Mobile: 93563-10379
www.linuxexpert.invipin2411@gmail.com
Download CentOS 7
Go to https://www.centos.org/download/
& select “Minimal ISO” download.
Download CentOS 7
Click on any of the mirrors to download centos
minimal iso as shown
Creating CentOS 7 VM in Virtual Box
Click on “New” to create new Virtual Machine
(VM). Select some name, type as “Linux” and
version as “Red Hat (64-bit)”. We are selecting
“Red Hat (64-bit)” because CentOS 7 is based
on RHEL 7 (Red Hat Enterprise Linux 7).
After that click on “Next”
Creating CentOS 7 VM in Virtual Box
Select RAM size according to your needs & the
amount of total RAM available on HOST OS. In our
case, we have given 3 GB RAM since our HOST OS
RAM is 16 GB & later on we want to implement some
advance concepts on this VM.
click “Next” button.
Select Hard Disk
Select “Create a virtual hard disk now” & click
“Create” button.
Select Virtual Hard Disk File Type
Select “VDI (VirtualBox Disk Image)” & click “Next”
button.
Select Dynamically Allocated or Fixed Size
Select “Dynamically allocated” to make efficient use
of total hard disk space available on HOST OS. click
“Next” button.
Select Location & Size of Virtual Hard Disk
Select “20 GB” size instead of recommended 8 GB
size & keep the location default. Again this will
depend upon total available disk on HOST OS & the
amount of additional software we want to install on
VM.
click “Create” button.
Select CentOS ISO File
Go to “settings”, then choose “Storage” & give path
of iso.
Select CentOS ISO File
click “OK” button.
Configure Network Settings
In network settings, select attached to
“NAT”. The advantage of “NAT” is if
internet is running on HOST OS, then
internet will also be available on Guest
VM.
click “OK” button.
Other Network Settings
Other available settings as shown.
Start CentOS 7 VM Installation
Select “c7-1804-m” VM & Click on “Start”.
The CentOS 7 screen will be visible as
shown. Select “Install CentOS 7”
Select Scaled Mode
Before performing other installation steps, from “View”,
choose “Scaled Mode”. In this mode, you can adjust font
size by increasing/decreasing size of windows.
Select “Switch” button.
Select Language
After Selecting “Install CentOS 7”, Language
selection screen will appear
Select default “English” & click on “Continue”
button.
Initial Installation Summary Screen
Installation Summary screen will appear.
Click on “DATE & TIME”
Date & Time Selection
Select Region, City, Time & Date.
Click on “Done” after making changes
Select Installation Destination
Check “ATA VBOX HARDDISK” & select
“Automatically Configure Partitioning”.
Click on “Done” after making changes.
Kdump Screen
From installation summary screen, select
Kdump. Uncheck “Enable kdump”.
Click on “Done” after making changes.
Select Network & Hostname
From installation summary screen,
select “Network & Hostname”. By
default, Ethernet is disconnect.
Connect it. Keep the hostname at
default setting. We will change it
after installation according to our
needs.
Select Network & Hostname
The screen after we connected Ethernet. It automatically received
network settings such as ip address, subnet mask.
Click on “Done” after making changes.
Final Installation Summary Screen
Final Installation Summary screen will appear
after making changes.
Click on “Begin Installation” button.
Set “root” Password
Installation will start. It will take 5-10 minutes.
Now set “root” password. We will skip user
creation. We can also create users after
installation.
Click on “Done” after setting “root” password.
Installation Complete
After some time, Installation will be complete.
Click on “Reboot”.
Login Screen
After “Reboot”, Login screen will appear. Enter
login details. As can be seen, we can successfully
login.
The complete set of videos & other resources about
Docker Made Simple can be found at
https://www.udemy.com/docker-made-simple/?couponCode=UNET-DMS

More Related Content

What's hot

Windows 7 install
Windows 7 installWindows 7 install
Windows 7 install
Veronica Alejandro
 
How to install windows 7
How to install windows 7How to install windows 7
How to install windows 7TechHelpApps
 
WINDOW 7 INSTALL PROCESS
WINDOW 7 INSTALL PROCESSWINDOW 7 INSTALL PROCESS
WINDOW 7 INSTALL PROCESSNagesh Babu
 
Vital windows 10 short cut keys v1
Vital  windows 10 short cut keys v1Vital  windows 10 short cut keys v1
Vital windows 10 short cut keys v1
Yeabesha Serg
 
Masterining windows 10 resources
Masterining windows 10 resourcesMasterining windows 10 resources
Masterining windows 10 resources
Yeabesha Serg
 
Run mac os x on pc
Run mac os x on pcRun mac os x on pc
Run mac os x on pc
sketchout
 
Installing pfsense
Installing pfsenseInstalling pfsense
Installing pfsense
CaioVieiradeCastroLi
 
Move Windows 10 Installation to SSD without Reinstalling without Data Loss
Move Windows 10 Installation to SSD without Reinstalling without Data LossMove Windows 10 Installation to SSD without Reinstalling without Data Loss
Move Windows 10 Installation to SSD without Reinstalling without Data Loss
moli he
 
Installing Windows 7
Installing Windows 7Installing Windows 7
Installing Windows 7
bmike06
 
Installation of OS
Installation of OSInstallation of OS
Installation of OS
OriginalGSM
 
install CentOS 6.3 minimal on Hyper-V
install CentOS 6.3 minimal on Hyper-Vinstall CentOS 6.3 minimal on Hyper-V
install CentOS 6.3 minimal on Hyper-V
Tũi Wichets
 
HOW TO CREATE A SERVER? Find here...
HOW TO CREATE A SERVER? Find here...HOW TO CREATE A SERVER? Find here...
HOW TO CREATE A SERVER? Find here...
Harry Gonzalez
 
Installing NetWare 5 Servers
Installing NetWare 5 ServersInstalling NetWare 5 Servers
Installing NetWare 5 Serversshammi mehra
 
Installing windows 7 (STANDIN)
Installing windows 7 (STANDIN)Installing windows 7 (STANDIN)
Installing windows 7 (STANDIN)
ronbongo
 
Installing Windows 10 in VirtualBox
Installing Windows 10 in VirtualBoxInstalling Windows 10 in VirtualBox
Installing Windows 10 in VirtualBox
Matthew Jericho Sy
 
Installing windows 7
Installing windows 7Installing windows 7
Installing windows 7
pingky29
 
1 installing ubuntu1404-lts_on_virtualbox
1 installing ubuntu1404-lts_on_virtualbox1 installing ubuntu1404-lts_on_virtualbox
1 installing ubuntu1404-lts_on_virtualbox
Kichiemon Adachi
 
Virtual machine
Virtual machineVirtual machine
Virtual machine
Theron Gilmer
 
How to work seamlessly in your vm without pressing host key again and again
How to work seamlessly in your vm without pressing host key again and againHow to work seamlessly in your vm without pressing host key again and again
How to work seamlessly in your vm without pressing host key again and again
Saroj Sahu
 

What's hot (20)

Windows 7 install
Windows 7 installWindows 7 install
Windows 7 install
 
How to install windows 7
How to install windows 7How to install windows 7
How to install windows 7
 
WINDOW 7 INSTALL PROCESS
WINDOW 7 INSTALL PROCESSWINDOW 7 INSTALL PROCESS
WINDOW 7 INSTALL PROCESS
 
Vital windows 10 short cut keys v1
Vital  windows 10 short cut keys v1Vital  windows 10 short cut keys v1
Vital windows 10 short cut keys v1
 
Masterining windows 10 resources
Masterining windows 10 resourcesMasterining windows 10 resources
Masterining windows 10 resources
 
Run mac os x on pc
Run mac os x on pcRun mac os x on pc
Run mac os x on pc
 
Installing pfsense
Installing pfsenseInstalling pfsense
Installing pfsense
 
Move Windows 10 Installation to SSD without Reinstalling without Data Loss
Move Windows 10 Installation to SSD without Reinstalling without Data LossMove Windows 10 Installation to SSD without Reinstalling without Data Loss
Move Windows 10 Installation to SSD without Reinstalling without Data Loss
 
Installing Windows 7
Installing Windows 7Installing Windows 7
Installing Windows 7
 
Installation of OS
Installation of OSInstallation of OS
Installation of OS
 
install CentOS 6.3 minimal on Hyper-V
install CentOS 6.3 minimal on Hyper-Vinstall CentOS 6.3 minimal on Hyper-V
install CentOS 6.3 minimal on Hyper-V
 
HOW TO CREATE A SERVER? Find here...
HOW TO CREATE A SERVER? Find here...HOW TO CREATE A SERVER? Find here...
HOW TO CREATE A SERVER? Find here...
 
Installing NetWare 5 Servers
Installing NetWare 5 ServersInstalling NetWare 5 Servers
Installing NetWare 5 Servers
 
Installing windows 7 (STANDIN)
Installing windows 7 (STANDIN)Installing windows 7 (STANDIN)
Installing windows 7 (STANDIN)
 
Installing Windows 10 in VirtualBox
Installing Windows 10 in VirtualBoxInstalling Windows 10 in VirtualBox
Installing Windows 10 in VirtualBox
 
Andy faq 1.1
Andy faq 1.1Andy faq 1.1
Andy faq 1.1
 
Installing windows 7
Installing windows 7Installing windows 7
Installing windows 7
 
1 installing ubuntu1404-lts_on_virtualbox
1 installing ubuntu1404-lts_on_virtualbox1 installing ubuntu1404-lts_on_virtualbox
1 installing ubuntu1404-lts_on_virtualbox
 
Virtual machine
Virtual machineVirtual machine
Virtual machine
 
How to work seamlessly in your vm without pressing host key again and again
How to work seamlessly in your vm without pressing host key again and againHow to work seamlessly in your vm without pressing host key again and again
How to work seamlessly in your vm without pressing host key again and again
 

Similar to CentOS 7- Installation

2. install os
2. install os2. install os
2. install os
kris harden
 
SOP - 2013 Server Build
SOP - 2013 Server BuildSOP - 2013 Server Build
SOP - 2013 Server BuildRobert Jones
 
itft_Installing windows 2003
itft_Installing windows 2003 itft_Installing windows 2003
itft_Installing windows 2003
Swati Aggarwal
 
How to Create a Windows Server 2008 Virtual Lab Using VirtualBox
How to Create a Windows Server 2008 Virtual Lab Using VirtualBoxHow to Create a Windows Server 2008 Virtual Lab Using VirtualBox
How to Create a Windows Server 2008 Virtual Lab Using VirtualBox
Rusty Painter
 
CentOS Server Gui Initial Configuration
CentOS Server Gui Initial ConfigurationCentOS Server Gui Initial Configuration
CentOS Server Gui Initial Configuration
Kaan Aslandağ
 
Virtualization.pdf
Virtualization.pdfVirtualization.pdf
Intoduction to VirtualBox English
Intoduction to VirtualBox EnglishIntoduction to VirtualBox English
Intoduction to VirtualBox EnglishKichiemon Adachi
 
Windows server 2008 r2 installation
Windows server 2008 r2 installationWindows server 2008 r2 installation
Windows server 2008 r2 installation
sudhir singh yadav
 
SAP Business One; Step-by-Step Guide for Installation, configuration on Virtu...
SAP Business One; Step-by-Step Guide for Installation, configuration on Virtu...SAP Business One; Step-by-Step Guide for Installation, configuration on Virtu...
SAP Business One; Step-by-Step Guide for Installation, configuration on Virtu...
Nasir Gondal
 
Gluster Storage Platform Installation Guide
Gluster Storage Platform Installation GuideGluster Storage Platform Installation Guide
Gluster Storage Platform Installation Guide
GlusterFS
 
Oracle vm
Oracle vmOracle vm
Oracle vm
Ravi Kumar Lanke
 
How to install windows server 2008
How to install windows server 2008How to install windows server 2008
How to install windows server 2008
Ravi Kumar Lanke
 
Computer repair Services in newburgh
Computer repair Services in newburgh Computer repair Services in newburgh
Computer repair Services in newburgh
marcusantony2
 
Installation CentOS 6.3
Installation CentOS 6.3Installation CentOS 6.3
Installation CentOS 6.3
VCP Muthukrishna
 
Step for installing linux server
Step for installing linux serverStep for installing linux server
Step for installing linux server
syed mehdi raza
 
Kali Linux Installation process in VMware Step-By-Step
Kali Linux Installation process in VMware Step-By-StepKali Linux Installation process in VMware Step-By-Step
Kali Linux Installation process in VMware Step-By-Step
Supriya G
 
How to Install Gluster Storage Platform
How to Install Gluster Storage PlatformHow to Install Gluster Storage Platform
How to Install Gluster Storage Platform
GlusterFS
 
Installing Ubuntu
Installing UbuntuInstalling Ubuntu
Installing Ubuntu
NehaAvinashDeshmukh
 
Manual 70-410 _Yves
Manual 70-410 _YvesManual 70-410 _Yves
Manual 70-410 _YvesYves Mukusa
 
Get installation process of comodo internet security in PPT
Get installation process of comodo internet security in PPTGet installation process of comodo internet security in PPT
Get installation process of comodo internet security in PPT
William hendric
 

Similar to CentOS 7- Installation (20)

2. install os
2. install os2. install os
2. install os
 
SOP - 2013 Server Build
SOP - 2013 Server BuildSOP - 2013 Server Build
SOP - 2013 Server Build
 
itft_Installing windows 2003
itft_Installing windows 2003 itft_Installing windows 2003
itft_Installing windows 2003
 
How to Create a Windows Server 2008 Virtual Lab Using VirtualBox
How to Create a Windows Server 2008 Virtual Lab Using VirtualBoxHow to Create a Windows Server 2008 Virtual Lab Using VirtualBox
How to Create a Windows Server 2008 Virtual Lab Using VirtualBox
 
CentOS Server Gui Initial Configuration
CentOS Server Gui Initial ConfigurationCentOS Server Gui Initial Configuration
CentOS Server Gui Initial Configuration
 
Virtualization.pdf
Virtualization.pdfVirtualization.pdf
Virtualization.pdf
 
Intoduction to VirtualBox English
Intoduction to VirtualBox EnglishIntoduction to VirtualBox English
Intoduction to VirtualBox English
 
Windows server 2008 r2 installation
Windows server 2008 r2 installationWindows server 2008 r2 installation
Windows server 2008 r2 installation
 
SAP Business One; Step-by-Step Guide for Installation, configuration on Virtu...
SAP Business One; Step-by-Step Guide for Installation, configuration on Virtu...SAP Business One; Step-by-Step Guide for Installation, configuration on Virtu...
SAP Business One; Step-by-Step Guide for Installation, configuration on Virtu...
 
Gluster Storage Platform Installation Guide
Gluster Storage Platform Installation GuideGluster Storage Platform Installation Guide
Gluster Storage Platform Installation Guide
 
Oracle vm
Oracle vmOracle vm
Oracle vm
 
How to install windows server 2008
How to install windows server 2008How to install windows server 2008
How to install windows server 2008
 
Computer repair Services in newburgh
Computer repair Services in newburgh Computer repair Services in newburgh
Computer repair Services in newburgh
 
Installation CentOS 6.3
Installation CentOS 6.3Installation CentOS 6.3
Installation CentOS 6.3
 
Step for installing linux server
Step for installing linux serverStep for installing linux server
Step for installing linux server
 
Kali Linux Installation process in VMware Step-By-Step
Kali Linux Installation process in VMware Step-By-StepKali Linux Installation process in VMware Step-By-Step
Kali Linux Installation process in VMware Step-By-Step
 
How to Install Gluster Storage Platform
How to Install Gluster Storage PlatformHow to Install Gluster Storage Platform
How to Install Gluster Storage Platform
 
Installing Ubuntu
Installing UbuntuInstalling Ubuntu
Installing Ubuntu
 
Manual 70-410 _Yves
Manual 70-410 _YvesManual 70-410 _Yves
Manual 70-410 _Yves
 
Get installation process of comodo internet security in PPT
Get installation process of comodo internet security in PPTGet installation process of comodo internet security in PPT
Get installation process of comodo internet security in PPT
 

Recently uploaded

Graphic Design Crash Course for beginners
Graphic Design Crash Course for beginnersGraphic Design Crash Course for beginners
Graphic Design Crash Course for beginners
e20449
 
Paketo Buildpacks : la meilleure façon de construire des images OCI? DevopsDa...
Paketo Buildpacks : la meilleure façon de construire des images OCI? DevopsDa...Paketo Buildpacks : la meilleure façon de construire des images OCI? DevopsDa...
Paketo Buildpacks : la meilleure façon de construire des images OCI? DevopsDa...
Anthony Dahanne
 
2024 RoOUG Security model for the cloud.pptx
2024 RoOUG Security model for the cloud.pptx2024 RoOUG Security model for the cloud.pptx
2024 RoOUG Security model for the cloud.pptx
Georgi Kodinov
 
May Marketo Masterclass, London MUG May 22 2024.pdf
May Marketo Masterclass, London MUG May 22 2024.pdfMay Marketo Masterclass, London MUG May 22 2024.pdf
May Marketo Masterclass, London MUG May 22 2024.pdf
Adele Miller
 
Navigating the Metaverse: A Journey into Virtual Evolution"
Navigating the Metaverse: A Journey into Virtual Evolution"Navigating the Metaverse: A Journey into Virtual Evolution"
Navigating the Metaverse: A Journey into Virtual Evolution"
Donna Lenk
 
Using IESVE for Room Loads Analysis - Australia & New Zealand
Using IESVE for Room Loads Analysis - Australia & New ZealandUsing IESVE for Room Loads Analysis - Australia & New Zealand
Using IESVE for Room Loads Analysis - Australia & New Zealand
IES VE
 
Accelerate Enterprise Software Engineering with Platformless
Accelerate Enterprise Software Engineering with PlatformlessAccelerate Enterprise Software Engineering with Platformless
Accelerate Enterprise Software Engineering with Platformless
WSO2
 
Climate Science Flows: Enabling Petabyte-Scale Climate Analysis with the Eart...
Climate Science Flows: Enabling Petabyte-Scale Climate Analysis with the Eart...Climate Science Flows: Enabling Petabyte-Scale Climate Analysis with the Eart...
Climate Science Flows: Enabling Petabyte-Scale Climate Analysis with the Eart...
Globus
 
GlobusWorld 2024 Opening Keynote session
GlobusWorld 2024 Opening Keynote sessionGlobusWorld 2024 Opening Keynote session
GlobusWorld 2024 Opening Keynote session
Globus
 
OpenFOAM solver for Helmholtz equation, helmholtzFoam / helmholtzBubbleFoam
OpenFOAM solver for Helmholtz equation, helmholtzFoam / helmholtzBubbleFoamOpenFOAM solver for Helmholtz equation, helmholtzFoam / helmholtzBubbleFoam
OpenFOAM solver for Helmholtz equation, helmholtzFoam / helmholtzBubbleFoam
takuyayamamoto1800
 
AI Pilot Review: The World’s First Virtual Assistant Marketing Suite
AI Pilot Review: The World’s First Virtual Assistant Marketing SuiteAI Pilot Review: The World’s First Virtual Assistant Marketing Suite
AI Pilot Review: The World’s First Virtual Assistant Marketing Suite
Google
 
RISE with SAP and Journey to the Intelligent Enterprise
RISE with SAP and Journey to the Intelligent EnterpriseRISE with SAP and Journey to the Intelligent Enterprise
RISE with SAP and Journey to the Intelligent Enterprise
Srikant77
 
Orion Context Broker introduction 20240604
Orion Context Broker introduction 20240604Orion Context Broker introduction 20240604
Orion Context Broker introduction 20240604
Fermin Galan
 
Providing Globus Services to Users of JASMIN for Environmental Data Analysis
Providing Globus Services to Users of JASMIN for Environmental Data AnalysisProviding Globus Services to Users of JASMIN for Environmental Data Analysis
Providing Globus Services to Users of JASMIN for Environmental Data Analysis
Globus
 
top nidhi software solution freedownload
top nidhi software solution freedownloadtop nidhi software solution freedownload
top nidhi software solution freedownload
vrstrong314
 
Dominate Social Media with TubeTrivia AI’s Addictive Quiz Videos.pdf
Dominate Social Media with TubeTrivia AI’s Addictive Quiz Videos.pdfDominate Social Media with TubeTrivia AI’s Addictive Quiz Videos.pdf
Dominate Social Media with TubeTrivia AI’s Addictive Quiz Videos.pdf
AMB-Review
 
Beyond Event Sourcing - Embracing CRUD for Wix Platform - Java.IL
Beyond Event Sourcing - Embracing CRUD for Wix Platform - Java.ILBeyond Event Sourcing - Embracing CRUD for Wix Platform - Java.IL
Beyond Event Sourcing - Embracing CRUD for Wix Platform - Java.IL
Natan Silnitsky
 
Cyaniclab : Software Development Agency Portfolio.pdf
Cyaniclab : Software Development Agency Portfolio.pdfCyaniclab : Software Development Agency Portfolio.pdf
Cyaniclab : Software Development Agency Portfolio.pdf
Cyanic lab
 
Exploring Innovations in Data Repository Solutions - Insights from the U.S. G...
Exploring Innovations in Data Repository Solutions - Insights from the U.S. G...Exploring Innovations in Data Repository Solutions - Insights from the U.S. G...
Exploring Innovations in Data Repository Solutions - Insights from the U.S. G...
Globus
 
A Comprehensive Look at Generative AI in Retail App Testing.pdf
A Comprehensive Look at Generative AI in Retail App Testing.pdfA Comprehensive Look at Generative AI in Retail App Testing.pdf
A Comprehensive Look at Generative AI in Retail App Testing.pdf
kalichargn70th171
 

Recently uploaded (20)

Graphic Design Crash Course for beginners
Graphic Design Crash Course for beginnersGraphic Design Crash Course for beginners
Graphic Design Crash Course for beginners
 
Paketo Buildpacks : la meilleure façon de construire des images OCI? DevopsDa...
Paketo Buildpacks : la meilleure façon de construire des images OCI? DevopsDa...Paketo Buildpacks : la meilleure façon de construire des images OCI? DevopsDa...
Paketo Buildpacks : la meilleure façon de construire des images OCI? DevopsDa...
 
2024 RoOUG Security model for the cloud.pptx
2024 RoOUG Security model for the cloud.pptx2024 RoOUG Security model for the cloud.pptx
2024 RoOUG Security model for the cloud.pptx
 
May Marketo Masterclass, London MUG May 22 2024.pdf
May Marketo Masterclass, London MUG May 22 2024.pdfMay Marketo Masterclass, London MUG May 22 2024.pdf
May Marketo Masterclass, London MUG May 22 2024.pdf
 
Navigating the Metaverse: A Journey into Virtual Evolution"
Navigating the Metaverse: A Journey into Virtual Evolution"Navigating the Metaverse: A Journey into Virtual Evolution"
Navigating the Metaverse: A Journey into Virtual Evolution"
 
Using IESVE for Room Loads Analysis - Australia & New Zealand
Using IESVE for Room Loads Analysis - Australia & New ZealandUsing IESVE for Room Loads Analysis - Australia & New Zealand
Using IESVE for Room Loads Analysis - Australia & New Zealand
 
Accelerate Enterprise Software Engineering with Platformless
Accelerate Enterprise Software Engineering with PlatformlessAccelerate Enterprise Software Engineering with Platformless
Accelerate Enterprise Software Engineering with Platformless
 
Climate Science Flows: Enabling Petabyte-Scale Climate Analysis with the Eart...
Climate Science Flows: Enabling Petabyte-Scale Climate Analysis with the Eart...Climate Science Flows: Enabling Petabyte-Scale Climate Analysis with the Eart...
Climate Science Flows: Enabling Petabyte-Scale Climate Analysis with the Eart...
 
GlobusWorld 2024 Opening Keynote session
GlobusWorld 2024 Opening Keynote sessionGlobusWorld 2024 Opening Keynote session
GlobusWorld 2024 Opening Keynote session
 
OpenFOAM solver for Helmholtz equation, helmholtzFoam / helmholtzBubbleFoam
OpenFOAM solver for Helmholtz equation, helmholtzFoam / helmholtzBubbleFoamOpenFOAM solver for Helmholtz equation, helmholtzFoam / helmholtzBubbleFoam
OpenFOAM solver for Helmholtz equation, helmholtzFoam / helmholtzBubbleFoam
 
AI Pilot Review: The World’s First Virtual Assistant Marketing Suite
AI Pilot Review: The World’s First Virtual Assistant Marketing SuiteAI Pilot Review: The World’s First Virtual Assistant Marketing Suite
AI Pilot Review: The World’s First Virtual Assistant Marketing Suite
 
RISE with SAP and Journey to the Intelligent Enterprise
RISE with SAP and Journey to the Intelligent EnterpriseRISE with SAP and Journey to the Intelligent Enterprise
RISE with SAP and Journey to the Intelligent Enterprise
 
Orion Context Broker introduction 20240604
Orion Context Broker introduction 20240604Orion Context Broker introduction 20240604
Orion Context Broker introduction 20240604
 
Providing Globus Services to Users of JASMIN for Environmental Data Analysis
Providing Globus Services to Users of JASMIN for Environmental Data AnalysisProviding Globus Services to Users of JASMIN for Environmental Data Analysis
Providing Globus Services to Users of JASMIN for Environmental Data Analysis
 
top nidhi software solution freedownload
top nidhi software solution freedownloadtop nidhi software solution freedownload
top nidhi software solution freedownload
 
Dominate Social Media with TubeTrivia AI’s Addictive Quiz Videos.pdf
Dominate Social Media with TubeTrivia AI’s Addictive Quiz Videos.pdfDominate Social Media with TubeTrivia AI’s Addictive Quiz Videos.pdf
Dominate Social Media with TubeTrivia AI’s Addictive Quiz Videos.pdf
 
Beyond Event Sourcing - Embracing CRUD for Wix Platform - Java.IL
Beyond Event Sourcing - Embracing CRUD for Wix Platform - Java.ILBeyond Event Sourcing - Embracing CRUD for Wix Platform - Java.IL
Beyond Event Sourcing - Embracing CRUD for Wix Platform - Java.IL
 
Cyaniclab : Software Development Agency Portfolio.pdf
Cyaniclab : Software Development Agency Portfolio.pdfCyaniclab : Software Development Agency Portfolio.pdf
Cyaniclab : Software Development Agency Portfolio.pdf
 
Exploring Innovations in Data Repository Solutions - Insights from the U.S. G...
Exploring Innovations in Data Repository Solutions - Insights from the U.S. G...Exploring Innovations in Data Repository Solutions - Insights from the U.S. G...
Exploring Innovations in Data Repository Solutions - Insights from the U.S. G...
 
A Comprehensive Look at Generative AI in Retail App Testing.pdf
A Comprehensive Look at Generative AI in Retail App Testing.pdfA Comprehensive Look at Generative AI in Retail App Testing.pdf
A Comprehensive Look at Generative AI in Retail App Testing.pdf
 

CentOS 7- Installation

  • 1. CentOS 7 Installation (Version 1804, Minimal ) Vipin Gupta BE,RHCE,CEH,CCNA,MCSE,MCSA Mobile: 93563-10379 www.linuxexpert.invipin2411@gmail.com
  • 2. Download CentOS 7 Go to https://www.centos.org/download/ & select “Minimal ISO” download.
  • 3. Download CentOS 7 Click on any of the mirrors to download centos minimal iso as shown
  • 4. Creating CentOS 7 VM in Virtual Box Click on “New” to create new Virtual Machine (VM). Select some name, type as “Linux” and version as “Red Hat (64-bit)”. We are selecting “Red Hat (64-bit)” because CentOS 7 is based on RHEL 7 (Red Hat Enterprise Linux 7). After that click on “Next”
  • 5. Creating CentOS 7 VM in Virtual Box Select RAM size according to your needs & the amount of total RAM available on HOST OS. In our case, we have given 3 GB RAM since our HOST OS RAM is 16 GB & later on we want to implement some advance concepts on this VM. click “Next” button.
  • 6. Select Hard Disk Select “Create a virtual hard disk now” & click “Create” button.
  • 7. Select Virtual Hard Disk File Type Select “VDI (VirtualBox Disk Image)” & click “Next” button.
  • 8. Select Dynamically Allocated or Fixed Size Select “Dynamically allocated” to make efficient use of total hard disk space available on HOST OS. click “Next” button.
  • 9. Select Location & Size of Virtual Hard Disk Select “20 GB” size instead of recommended 8 GB size & keep the location default. Again this will depend upon total available disk on HOST OS & the amount of additional software we want to install on VM. click “Create” button.
  • 10. Select CentOS ISO File Go to “settings”, then choose “Storage” & give path of iso.
  • 11. Select CentOS ISO File click “OK” button.
  • 12. Configure Network Settings In network settings, select attached to “NAT”. The advantage of “NAT” is if internet is running on HOST OS, then internet will also be available on Guest VM. click “OK” button.
  • 13. Other Network Settings Other available settings as shown.
  • 14. Start CentOS 7 VM Installation Select “c7-1804-m” VM & Click on “Start”. The CentOS 7 screen will be visible as shown. Select “Install CentOS 7”
  • 15. Select Scaled Mode Before performing other installation steps, from “View”, choose “Scaled Mode”. In this mode, you can adjust font size by increasing/decreasing size of windows. Select “Switch” button.
  • 16. Select Language After Selecting “Install CentOS 7”, Language selection screen will appear Select default “English” & click on “Continue” button.
  • 17. Initial Installation Summary Screen Installation Summary screen will appear. Click on “DATE & TIME”
  • 18. Date & Time Selection Select Region, City, Time & Date. Click on “Done” after making changes
  • 19. Select Installation Destination Check “ATA VBOX HARDDISK” & select “Automatically Configure Partitioning”. Click on “Done” after making changes.
  • 20. Kdump Screen From installation summary screen, select Kdump. Uncheck “Enable kdump”. Click on “Done” after making changes.
  • 21. Select Network & Hostname From installation summary screen, select “Network & Hostname”. By default, Ethernet is disconnect. Connect it. Keep the hostname at default setting. We will change it after installation according to our needs.
  • 22. Select Network & Hostname The screen after we connected Ethernet. It automatically received network settings such as ip address, subnet mask. Click on “Done” after making changes.
  • 23. Final Installation Summary Screen Final Installation Summary screen will appear after making changes. Click on “Begin Installation” button.
  • 24. Set “root” Password Installation will start. It will take 5-10 minutes. Now set “root” password. We will skip user creation. We can also create users after installation. Click on “Done” after setting “root” password.
  • 25. Installation Complete After some time, Installation will be complete. Click on “Reboot”.
  • 26. Login Screen After “Reboot”, Login screen will appear. Enter login details. As can be seen, we can successfully login.
  • 27. The complete set of videos & other resources about Docker Made Simple can be found at https://www.udemy.com/docker-made-simple/?couponCode=UNET-DMS