Create a file ‘allowed-hosts’ in the ‘work_dir’ (can be found in the denyhosts.conf file), which is /var/lib/denyhosts on Ubuntu, containing the ip.
See the example below:
cat <> /var/lib/denyhosts/allowed-hosts 192.168.1.2 192.168.1.4 EOF
Denyhosts: Add IP to whitelist
