Disable firewall in Oracle Linux 7
Following are the command to stop firewall in oracle linux 7.
Command to stop firewall but will start again after reboot.
[root@prim ~]# systemctl stop firewalld
Command to stop firewall after reboot server
[root@prim ~]#
systemctl disable firewalld
rm'/etc/systemd/system/basic.target.wants/firewalld.service'
rm'/etc/systemd/system/dbus-org.fedoraproject.FirewallD1.service'