Nagios host down but services ok

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August undefined, 2024

Witryna5 gru 2024 · If this host is not yet in a HARD non-ok state, and the services go HARD non-ok, then this would be expected behavior. You can set your services to only … Witryna9 sie 2016 · Nagios host notifications not sending via email or logging. I am re-doing our nagios infrastructure with puppet but I am currently stopped at a seemingly simple problem (most likely a config issue). Using puppet, I spit out some basic nagios config files on disk. Nagios reloads fine and everything looks okay in the UI but, when I …

Passive Checks and NSCA (Nagios Service Check Acceptor)

Witryna2 lip 2013 · 1 Answer. You seem to have a networking issue, not a Nagios issue. Possibly a bad cable, failing NIC, routing problem, switch flapping, arp table overflow, could be any number of things. Since this affects all hosts/services, and intermittently, and clears itself up, I would suggest you start looking for a problem on your local … college of education georgia state university

Linux Host check_command for NRPE version - Nagios Support …

Witryna13 gru 2024 · I have set up Nagios® Core™ 4.3.4 and configured to monitor a linux box using NRPE and Windows machine using NSClient++. I have defined the host in a … Witryna10 paź 2024 · I have two hosts for which the hosts checks are no longer working (because the pings are stopped by a firewall), causing Nagios to send notifications about them and list them as DOWN and coloured red. I want to temporarily disable the host checks for these hosts (but not remove them, or disable the checks of the services … Witryna19 lip 2013 · The. Way. Down. . . .and maybe an elephant or two." VI VI VI - The editor of the Beast! Come to the Dark Side. Top. imran_khan Posts: 196 ... Service define in Nagios system:-define service{use generic-service ; Name of service template to use ... host_check=check_ok;my_svc_check=checkServiceState CheckAll … college of education ikere ekiti form

Nagios: check host service even if host is down - Server Fault

Service Status When Host Is Down - View topic - Nagios Support

Witryna25 maj 2024 · Email notifications are not working in nagios core during the host status change. I am using nagios core 4.0.8 with sendmail configured on Centos 6.6 … Witryna19 sie 2015 · 1. It seems, the way the services are configured, is not working. The nsclient is unable to find the services (by name) as configured. For example, the … college of education ikere-ekitiWitryna23 mar 2010 · ↳ Open Source Nagios Projects ... "I am currently trialing xi with a view to purchase.. using wizard exclusively to ..." · "Perhaps this is another UI bug. Your warn/crit values should be configured based on the RAM the machine has, virtual memory usage is a sliding scale. The usage is either under or above physical memory size. When … dr pratibha shah chester ny

"WitrynaIn this recipe, we'll start with the default Nagios Core configuration, and set up a host definition for a server that responds to PING on our local network. The end result will be that Nagios Core will add our new host to its internal tables when it starts up, and will automatically check it (probably using PING) on a regular basis. In this example, I'll … " - Nagios host down but services ok

Nagios host down but services ok

How to disable host checks of existing hosts in Nagios?

Witryna31 sty 2015 · Re: BUG : Host status DOWN / Services OK. by tmcdonald » Tue Jan 27, 2015 5:46 pm. It is entirely possible for a host to be shown as down while the … Witryna10 wrz 2024 · It's been great. But recently, Nagios started emailing me that every host was down. Then, immediately after, would tell me every host was OK. It does this all day, every day. I wake up in the morning to 40+ emails. Nagios.log shows these lines, which seem to pertain to the down-up situation, for a single one of my urls:

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WitrynaThe command must return a status of OK (0) or Nagios will assume the host is down. If you leave this argument blank, ... Host and service names should be separated by … Witryna1 sty 2024 · For anyone else who runs into this issue, there's another option than changing permissions on ping. Simply change the host check command to use …

WitrynaThe command must return a status of OK (0) or Nagios will assume the host is down. If you leave this argument blank, ... Host and service names should be separated by commas. This directive may be used as an alternative to the servicegroups directive in service definitions. The format of the member directive is as follows (note that a host … WitrynaWhilst I really don't like the idea of monitoring inherently unreliable hosts in Nagios, I have a possible solution for you. Implement at your own risk. Install a script on every desktop that will tell Nagios "I'm going away now, and it's all OK" when the machine shuts down cleanly, and conversely says "I'm back, please monitor me" when it boots.

Witryna25 wrz 2014 · 0. No, you can't have a service be checked even if the host is down. There's an implied dependency for all services on a given host. To answer your second question: Services have their own notifications_enabled setting, so you can have services notify even if their parent host doesn't. However, if it's not defined, it will … Witryna15 maj 2024 · This is normal. It just means that the last service check that Nagios did, before it detected that the host was down, came back CRITICAL. This CRITICAL service result may have triggered an on-demand host check, which resulted in Nagios discovering that the host is DOWN, at which point it begins to suppress notifications …

Witryna29 sty 2016 · What I expect is to see in the Nagios XI GUI is the host status as DOWN and the host's associated service statuses as UNKNOWN. What was actually …

Witryna21 lut 2024 · How to install and configure Nagios Core. First, install the Nagios Core server. While Nagios can monitor multiple OSes, the server must reside on a Linux or Unix variant such as FreeBSD or Solaris. In this tutorial, we'll install Nagios on an Ubuntu 19.10 server, but these steps should work on any Debian-based distro. dr prathmesh jain orthopedic surgeonWitryna24 kwi 2024 · The service works and shows 'OK', but the host shows 'DOWN', due to 'check_ping'. I have not assigned 'check_ping' to this host or hostgroup. Is there a … dr prathmesh contractorWitrynaSee Also: Host Checks, Service Checks, Event Handlers, Notifications. Introduction. The current state of monitored services and hosts is determined by two components: The … dr prathipatiWitryna27 cze 2013 · Nagios reports host as down, services as OK. [ Log in to get rid of this advertisement] Since a week or 2 Nagios is constantly marking hosts (servers mainly … college of education ikere ekiti resultWitryna1 maj 2024 · The Nagios Answer Hub is a place where you can get help with technical questions from our experts. There, you can quickly open tickets and join discussion … college of education chicagoWitryna5 gru 2024 · If this host is not yet in a HARD non-ok state, and the services go HARD non-ok, then this would be expected behavior. You can set your services to only notify on Critical and not Warning to limit the number messages. You can also set the notification interval in the Alert Settings to 0 if you want Nagios to only send one … dr prathima reddy bangaloreWitryna21 paź 2024 · I am using Nagios core to monitor our servers from past 14 months, but all of a sudden from yesterday I am continuously getting host check timed out after 30s … dr prathyusha chitrapu