From Fedora Project Wiki
Description
This is the test case to check if firewalld and the network service are working together.
How to test
1. Prerequisite
- Wired network connection.
- root account
- Get and install testing packages initscripts-9.37-1.fc17
- firewalld (Test case 1)
2. Stop NetworkManager
systemctl stop NetworkManager.service
Use ifconfig to see if the wired interface is still up:
ifconfig
If the wired interface (using eth0 as an example here) is up and running, please stop it:
ifconfig eth0 down
Do not shut down the lo interface.
Restart firewalld to make sure that there are no active zones:
systemctl restart firewalld.service
Get list of active zones:
firewall-cmd --get-active-zones
This list should be empty.
3. Start network service
systemctl start network.service
You should be connected, now.
firewall-cmd --get-active-zones
Should list the interface as part of the default or configured zone.
4. Change zone of interface
Similar to [[QA:Testcase_firewalld_and_NetworkManager|Test case 3]
But you have to manually reconnect with
systemctl restart network.service
5. Restore NetworkManager
systemctl stop network.service systemctl start NetworkManager.service