Linux Network Services - Task Failed

Hi @Inderpreet I have performed task carefully but the task status failed. I got following error - Seem’s like you have stopped iptables firewall service on App Server 1
but in the task description there is no guideline either we should use iptables or firewalld. I used firewalld. Cab you please check ?

I performed following steps:
sudo systemctl enable httpd
sudo systemctl restart httpd

sudo netstat -ltnp | grep :6300
sudo kill -9 …

sudo yum install -y firewalld

sudo systemctl enable firewalld
sudo systemctl start firewalld
sudo firewall-cmd --zone=public --permanent --add-port=6300/tcp

sudo systemctl reload firewalld
sudo systemctl status firewalld
sudo firewall-cmd --list-all

sudo systemctl status httpd
sudo netstat -ltnp | grep :6300


@fazalmahmood , yeah, either question needs to be changes according to it. either make it success.

@fazalmahmood, is it marked as success?

@vishnu123sai No its still Failed