Differences between RHEL-7 and RHEL-6

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Differences between RHEL 7 and RHEL 6 , so I tried to explain via this post. RHEL 7 vs RHEL 6 you get to know here.

Differences Redhat 7 and Redhat 6

Here, RHEL means Red Hat Enterprise Linux, Following is the differences between RHEL 7 and RHEL 6.

Features Provided	Redhat 7	Redhat 6
Default File System	XFS	EXT4
Kernel Version	3.10.x-x	2.6.x-x
Kernel Code Name	Maipo	Santiago
First Process	systemd (process ID 1)	init (process ID 1)
Runlevel	/etc/systemd/system/default.target runlevel0.target -> Power Off runlevel1.target -> Rescue runlevel2.target -> Multi-user runlevel3.target -> Multi-user runlevel4.target -> Multi-user runlevel5.target -> Graphical runlevel6.target -> Reboot	/etc/systemd/system/default.target runlevel0 runlevel1 runlevel2 runlevel3 runlevel4 runlevel5 runlevel6
Host Name File	/etc/hostname	/etc/sysconfig/network
UID Changes	Default any new users created with UIDs 1000(/etc/login.defs)	Default any new users created with UIDs 500(/etc/login.defs)
MAX Files System Supported	500TB	16TB(64bit) and 8TB(32bit) machine.
Default Database	MariaDB	MySql

Happy learning of differences between rhel 6 and rhel 7.

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