why Ubuntu Firewall not showing verbose?

Question

Even Ubuntu Firewall in running mode, I am not getting the data. may I know why ?

# sudo ufw status numbered
Status: inactive

# service ufw start
start: Job is already running: ufw

# sudo ufw status numbered
Status: inactive

# sudo ufw status verbose
Status: inactive

Solution

You need to enable the firewall using

sudo ufw enable

After you enable, sudo ufw status verbose should show you the following:

Status: active
Logging: on (low)
Default: deny (incoming), allow (outgoing)
New profiles: skip

To check more options use, ufw help

For more on ufw logging, see this answer:

• UFW logging