Document URL: https://access.redhat.com/documentation/en-us/red_hat_gluster_storage/3.3/html-single/installation_guide Section Number and Name: 1.4. Port Information Describe the issue: Gluster installation documentation only provides the users with the long list of ports that need to be opened and doesn't advise them that all these ports could be opened using a few simple commands. Customers may miss that on rhel 7 we provide firewalld service files. Suggestions for improvement: It would be better to provide a list of commands to be executed, such as # firewall-cmd --zone=zone_name --add-service=glusterfs --permanent Additional information:
I have added the required details in section 1.4. Kindly verify Preview link: https://access.qa.redhat.com/documentation/en-us/red_hat_gluster_storage/3.4/html-single/installation_guide/#Port_Information