Category : Firewall

First lets install UFW $ sudo apt-get install ufw Check the Status $ sudo ufw status verbose By default, UFW is disabled so you should see something like this: $ Status: inactive Let’s set your UFW rules back to the defaults so we can be sure that you’ll be able to follow along with this ..

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By default the port 80 for http connection is filtered on Redhat 7 as you can only access this port from the actual localhost and not from any other public host. To open a port 80 on RHEL 7 Linux we need to add an iptables rule. For this RHEL7 uses firewall-cmd. First add your ..

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How to add an IP to access the plesk panel and ssh Open flle /etc/sysconfig/iptables: # nano /etc/sysconfig/iptables -A INPUT -s 72.177.xxx.xxx/32 -p tcp -m tcp –dport 8443 -j ACCEPT -A INPUT -s 66.226.xx.xx/32 -p tcp -m tcp –dport 10222 -j ACCEPT Save and restart iptables service iptabl..

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