On the main points of attention when CentOS is just installed

Partition when installing CentOS:

Swap partition must have, in addition to a boot zone. EXT4 is also a partition that will later have more detailed partitioning

(1)/boot partition divided by 100M (2) Swap partition divided by 2G (3) remaining partition to/partitions. Let's take a look at Amin how to do it, first click "Create", then select "Standard Partition", then "generate", mount point Select/boot, size to 100, the last point "OK", so that the creation of a successful/boot partition

Second, after the completion of the area, remember the configuration of IP, Dns,ip. and the command Vi/etc/sysconfig/network-scripts/ifcfg-eth0

Gdevice=eth0
Hwaddr=00:0c:29:9e:45:1c
Type=ethernet
uuid=a226e4d4-750b-46fc-8e32-9a5632da5d57
Onboot=yes
Nm_controlled=yes
Bootproto=static
ipaddr=192.168.1.107
netmask=255.255.255.0
dns1=211.162.66.66
gateway=192.168.1.1

Third, vim/etc/resolv.conf for modifying DNS1 211.162.66.66

Four, in the learning process, multi-use command icon

On the main points of attention when CentOS is just installed