Ok, i revised my check_commands config and i saw that check_host_alive is executing check_fping and check_ping is executing a simple ping, then i changed check_host_alive to send a single ping... but now, check_host alive info on this host isn't updated (Last check is from one hour ago). How i can change check_host_alive check_interval?
Thanks for your help! :) Giles Coochey escribió: >> Hi, >> >> i'm monitoring several hosts with Nagios and i've encountered with a >> little problem some time ago... >> >> Two of my hosts appears to be down (host marked as red), but i'm >> monitoring ping service and it works fine. I've got more services on >> this "ghost" hosts and they work well. What can i do to normalize these >> hosts situation? Why host is marked as down when its ping is responding? >> >> Thanks in advance! >> > > Resolving your problem on the first try is going to be rather difficult. It > would be good to have more information. > > What check do you have to check the host is alive (in some sample > configurations this is called check-host-alive)? > > And what check are you doing for check-ping? > > In the sample configuration (it is only a sample configuration, and many have > completely home-grown ones), check-host-alive only sends a single packet, > whereas check-ping sends more packets. > > If your first packet is always dropped then check-host-alive will always fail > and check-ping will still succeed enough of the other packets work. > > It could be a network problem, but it could be any manner of other things. > > > ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
