As an IT enthusiasts, originally from PCDOS college days, MSDOS, UCDOS, OS2, UCDOS, CCED, NOVELL, ScoUnix, to the current Windows 10,
Windows Server 2019 and the rise of LinUX, I have invested a lot of energy to learn familiar with the track, but due to their work environment, can not spend a lot of knowledge, already
forget. Recently, as a result of the adjustment, of course, there are reasons of age, do not want to not so busy, so I decided to re-learn some know, familiar, and then strengthen it as a
Hobby.
First, Download
http://mirrors.163.com/centos/
Second, the installation
For a comprehensive and systematic review of learning how to operate the CentOS, from the heart using a virtual machine to complete the related operations and exercises.
1, Wei Rui Workstation VMware Workstation Pro 15.5.1 Build 1501844 download and install
Address the following address: http://www.dayanzai.me/vmware-workstation.html
The installation process: Slightly
2, install Centos
New Virtual Machine
Custom Hardware
The memory is adjusted to 4G, CPU 2 is adjusted to the number of processors, number of cores is two. The situation dictates the configuration of the physical host.
Note: When the virtual machine also want to install a virtual system must be "virtualization Intel VT-x / EPT ......" checked.
Load CentOS installation ISO file
Restart the virtual machine.
CentOS installation
Choose a language
Select the date and time;
By default CentOS installation is minimal. Since this station exercise subsequent to the virtual machine as a server purposes, might use GUI graphical user interface mode to manage the system, and therefore modify the "Software Selection" option "with GUI" server, check all the additional options.
Note: Production environments to choose according to actual.
Destination location, select "Automatic Configuration partition", of course, users can also select "I want to configure partitions."
When the manual partitioning, the user may need to build a separate Bios BOOT (2MB), / boot (1GB), /, / home, swap swap (three partitions determined depending on the specific environment), etc.
Settings "hostname" to open Ethernet.
Modify Ethernet configuration, the IPv6 settings "ignore"
Set Root user password, create a new user
Users can also modify the configuration in the Advanced tab (Home directory location, user and group ID, and default user group will be added)
System being installed
When prompted, restart the virtual machine, the relevant settings.
You can click the top right corner of the relevant button, set the date and time, network, sound, user settings, or restart, log off and shut down the computer.
Because it is the learning environment, the construction of this virtual take a snapshot.
