ntopng --version is: v.3.0.170619 [Enterprise/Professional Edition] thanks.
On Wed, Aug 23, 2017 at 4:27 PM, Emanuele Faranda <[email protected]> wrote: > Hi Umut, > > Currently ntopng only shows information about active hosts. After setting > up the --local-networks parameter (-m) you can extend the "Local Host Idle > Timeout" from the settings for a maximum of 30 minutes. > > Another option is to enable the sticky hosts with the --sticky-hosts=local > to never remove the local hosts from memory. Note that this will be > unfeasable in a large network and that this option will likely be removed > soon in the dev version of ntopng in favour of other ways to bring the > expired hosts back to memory. > > About the http lint error, what ntopng version are you using (ntopng -v) ? > > Regards, > Emanuele > > On Wed, Aug 23, 2017 at 3:04 PM, Umut Arus <[email protected]> wrote: > > Hello, > > I'd like to make analysis of an IP's connection but I get the below > warning. How can get the historical information of an not connected > computer. > > > Host 10.36.54.144 cannot be found. Very likely it is expired and ntopng > has purged it from memory. You can set purge idle timeout settings from the > Preferences. > > When I try to set it I get the below error on Expert view. > Script "/usr/share/ntopng/scripts/lua/admin/prefs.lua" returned an error: > > /usr/share/ntopng/scripts/lua/modules/http_lint.lua :993: [L INT] > _POST["show_advanced_prefs"] = "truet" parameter error: Validation error > thanks. > *--* > *Umut Arus* > Information Technology > > >
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