host:/root# rkhunter --updateFixing this in config file (/etc/rkhunter.conf) by removeing /bin/false between quotes I had another error:
Invalid WEB_CMD configuration option: Relative pathname: "/bin/false"
ns3:/etc# rkhunter --updateSo, digging a little bit I found the following solution. All you need is to replace the followings in the /etc/rkhunter.conf file:
[ Rootkit Hunter version 1.4.2 ]
Checking rkhunter data files...
Checking file mirrors.dat [ Skipped ]
Checking file programs_bad.dat [ Update failed ]
Checking file backdoorports.dat [ Update failed ]
Checking file suspscan.dat [ Update failed ]
Checking file i18n versions [ Update failed ]
From UPDATE_MIRRORS=0 to UPDATE_MIRRORS=1The funny thing is that in the rkhunter.conf comments, the recommended values are good. :)
From MIRRORS_MODE=1 to MIRRORS_MODE=0
From WEB_CMD="/bin/false" to WEB_CMD=""