This is the configuration Examples for CentOS 7.x that is compatible with Red Hat Enterprise Linux 7.x. CentOS 7 was released on 7 July 2014 and will be supported untill the end of June, 2024.Download the CentOS 7.9 ISO file for installation from the following site.⇒ http://isoredirect.centos.org/centos/7.9.2009/isos/x86_64/
Use virtualbox in Mac Os
choose your vm name and location , in this case Linux type and version linux 64 = Centos 7 64 bits
512 Mb ram
in this case we choose a new virtual hard disk
VDI and Dynamic
20 Gb is good for this example
Scale factor 250%, It is a good size to work with several windows, but you can change the one that best suits your team
load the centos image Centos-7-x86_64-DVD-2009.iso
Change first adapter network to bridged network option
Then, Following screen is displayed, Push Enter key to proceed
Select the language you’d like to use during the installation.
This is the default screen for some basic configuration. First, set timezone.
choose the next option for the future expert threads with us
Select installation disk. Click the disk icon you’d like to install and next, click done button on upper left to proceed.
If you’d like to customize partition layouts, check a box I will configure partitioning and proceed.
If it’s OK all, click [Begin Installation] and proceed to next.
Installation starts and required to set root password and to create a common user. Click the each icon and move to configuration.
After finishing installation, click Reboot.
After rebooting, login prompt is shown like follows. login with root user and password you set during installation. Installing CentOS completes if you can login normally
and finally we take a snapshot to prepare for the next tasks