What is the difference between centos7 and centos6.5?

The difference between centos7 and centos6.5 is: 1. The default file system, centos6 is ext4 and centos7 is xfs; 2. Kernel version, centos6 is [2.6.x-x/] and centos7 is [3.10.x-x 】.

The difference between centos7 and centos6.5 is:

(1) Desktop system
[CentOS6] GNOME 2.x/

[CentOS7] GNOME 3.x (GNOME Shell)

(2)File system
[CentOS6] ext4/

[CentOS7] xfs

(3)Kernel version
[CentOS6] 2.6.x-x/

[CentOS7] 3.10.x-x

(4)Boot loader
[ CentOS6] GRUB Legacy (efibootmgr)/

[CentOS7] GRUB2

(5)Firewall
[CentOS6] iptables/

[CentOS7] firewalld

(6)Default database
[CentOS6] MySQL/

[CentOS7] MariaDB

(7)File structure
[CentOS6] /bin, /sbin, /lib , and /lib64 is under /

[CentOS7] /bin, /sbin, /lib, and /lib64 are moved to /usr

(8)Host name
[CentOS6]

/etc/sysconfig/network/

[CentOS7]

/etc/hostname

(9) Time synchronization
[CentOS6]

$ ntp $ ntpq -p /

[CentOS7]

$ chrony $ chronyc sources

(10)Modification time
[CentOS6]

$ vim /etc/sysconfig/clock
ZONE="Asia/Tokyo"
UTC=fales
$ sudo ln -s /usr/share/zoneinfo/Asia/Tokyo /etc/localtime

[CentOS7]

$ timedatectl set-timezone Asia/Tokyo
$ timedatectl status

(11)Modify region
[CentOS6]

$ vim /etc/sysconfig/i18n
LANG="ja_JP.utf8"
$ /etc/sysconfig/i18n
$ locale

[CentOS7]

$ localectl set-locale.utf8
$ localectl status

Recommended related tutorials: centos tutorial

The above is the detailed content of What is the difference between centos7 and centos6.5?. For more information, please follow other related articles on the PHP Chinese website!