"MySQL" configuration firewall, allow external access

CentOS 7.1 Version

View Firewalld

[Email protected] sysconfig]# systemctl status Firewalld

firewalld.service-firewalld-dynamic Firewall daemon

Loaded:loaded (/usr/lib/systemd/system/firewalld.service; enabled)

Active: Active (running) since six 2015-07-04 20:56:57 CST; 1min 52s ago

Main pid:8911 (FIREWALLD)

CGroup:/system.slice/firewalld.service

└─8911/usr/bin/python-es/usr/sbin/firewalld--nofork--nopid

July 20:56:57 wode006 systemd[1]: Started firewalld-dynamic firewall D...N.

Hint:some lines were ellipsized, use-l to show on full.

[Email protected] sysconfig]#

View Zone

[Email protected] sysconfig]# Firewall-cmd--get-active-zones

Public

INTERFACES:ENP7S0F0 ENP7S0F1

[Email protected] sysconfig]#

Add Port 3306 and restart

[Email protected] sysconfig]# firewall-cmd--permanent--zone=public--add-port=3306/tcp

Success

[Email protected] sysconfig]# firewall-cmd--permanent--zone=public--add-port=3306/udp

Success

[Email protected] sysconfig]# Firewall-cmd--reload

Success

[Email protected] sysconfig]#

Test

"MySQL" configuration firewall, allow external access