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get agent nodes to show on master node in icingaweb2

I installed icinga2 and icingaweb2 on master node I installed icinga2 on 3 more servers as agent nodes. I used icinga2 node wizard, configured them as agent and allowed them to connect to master node....
ufk's user avatar
  • 333
-1 votes
1 answer
147 views

Icinga Agent Security

i have tried to search this on internet , but coudn't find a answer. I have setup Icinga2 on my LAN network, and a remote client on a cloud VPS(using the icinga default distributed monitoring with ...
Marcio Rodrigues's user avatar
1 vote
0 answers
504 views

Icinga2: How to do notification in waves?

I am currently setting up my Icinga2 in a new structure and wanted to add a few features. I am done with 90% but I miss exactly one feature: Notify me in a wave. Let me explain: Whenever an error ...
Bastian Bringenberg's user avatar
0 votes
0 answers
456 views

Host availability report from nagios\icinga log file

Is there a way of analyzing and report-building from icinga\nagios log files? I tried (avail.cgi) host availability reports but it works so slowly. I should wait 3-5 minutes if I want a week report ...
Andrey Maraev's user avatar
1 vote
0 answers
268 views

NSClient CheckEventLog gives no entries for id

We have a Red Hat server that runs Icinga2 with NSClient++ 0.5.0.62 to monitor some devices and services in our network. Everything works perfectly fine except for one new check I'm trying to use. I ...
Gian Gubler's user avatar
0 votes
1 answer
801 views

Is it possible for current versions of icinga2 to configure nodes from master?

I've carefully read http://docs.icinga.org/icinga2/latest/doc/module/icinga2/chapter/cli-commands and see command icinga2 repository service which should allow to add or remove services. But when i ...
Psychozoic's user avatar
0 votes
1 answer
512 views

Icinga monitoring, random "Connection refused by host"

I have a Nagios/icinga monitoring system, which i use to monitor mainly Windows based machines running a version of NSClient++ that i found works without being too annoying (NSCP-0.4.1.105-x64). This ...
Snowflow's user avatar
3 votes
1 answer
2k views

How to raise alert if a tcp port is responding in Icinga2?

I'm new to Icinga2. I have set up a couple of service checks. Now I want to check if a TCP port is responding, and if it does raise a down event. Basically I want to reverse the status, because ...
Hakan's user avatar
  • 245
0 votes
2 answers
2k views

Icinga 2 sends notifications outside of specified time period

I'm trying to send different notifications in different time periods, basically I want to send all notifications during work hours, but only notifications for hosts marked emergency during off hours. ...
fusorx's user avatar
  • 121
3 votes
2 answers
4k views

How to set icinga2 downtime across midnight

Our backup is running between 22:00 and about 05:00 the next day. I could not figure out how to set this in a scheduled downtime with "apply ScheduledDowntime" in icinga2 (r2.4.1-1 on opensuse 42.1). ...
B. Walger's user avatar
1 vote
0 answers
461 views

How can I trigger an instant rerun of Check_MK data collection through Icinga?

I am using Check_MK to generate checks to make Icinga (a Nagios fork) monitor a bunch of machines. After starting up Icinga, after some time, Check_MK starts to collect data from the configured ...
aef's user avatar
  • 1,785
2 votes
1 answer
5k views

icinga2: query check results from command line?

is there any native way of actually retrieving the current check results from an Icinga 2 instance? I can't find it documented. If not, are there accepted, known-good command line frontends to query ...
towo's user avatar
  • 1,907
0 votes
1 answer
456 views

icinga2 multi instance display

i have ~30 independent icinga2 systems. All have their own config. Not i am locking for a dashboard showing problems off all nodes. I tryed to setup a master server where i add those nodes. when i do:...
GreenRover's user avatar
9 votes
2 answers
26k views

There is currently no icinga instance writing to the IDO

Hi i have installer icinga2 and icingaweb2 from official docs: icinga2: http://docs.icinga.org/icinga2/latest/doc/module/icinga2/chapter/getting-started#!/icinga2/latest/doc/module/icinga2/chapter/...
stecog's user avatar
  • 1,005
-1 votes
1 answer
1k views

Running a linux command against Icinga2 macro variable in mail script?

It looks like some macros have been dropped between Icinga1 and Icinga2? For example, I can only add "HOSTDURATIONSEC" = "$host.duration_sec$", to my template to then use it in the mail-host-...
TryTryAgain's user avatar
  • 1,162
3 votes
1 answer
2k views

Icinga2 dependecies of devices on HA

I would like to configure a Host-to-Host dependency on Icinga2, however, one of the Hosts has an HA configuration, so I need the to trigger it only when both HA devices are down. Suppose this scenario:...
lithiium's user avatar
  • 205
2 votes
2 answers
1k views

Icinga2 unidirectional remote clients

I'd like to monitor some hosts on which I can't allow an income connection. Is there a away to achieve that while using "Icinga 2 Client" or "by_ssh"? I can't find anything about that in the ...
Marcel Colomb's user avatar
3 votes
2 answers
26k views

Icinga2: Send E-Mail on Host/Service Down

I installed and configured Icinga2 with icingaweb2. I added a test-host with a test-service: Let's call it "example.com". This is the test-host: /etc/icinga2/conf.d/hosts/example-com: object Host "...
MyFault's user avatar
  • 933
0 votes
1 answer
318 views

Icingaweb2 - Setup returns to start page

I tried to configure Icingaweb2 on Debian 8; it works fine so far, but if I call the web installer (http://d.pr/186lu) and click "next", I'm getting redirected to the second page (http://d.pr/1f6kE). ...
MyFault's user avatar
  • 933
2 votes
1 answer
7k views

How to divide hosts by groups in Icinga2 properly?

I just migrate from Nagios to Icinga2 and have a question. For example I have bunch of hosts related to group by their functional for example "web". But I want to check temperature for that group with ...
Denis's user avatar
  • 229
5 votes
1 answer
1k views

Icinga - Very high check latency in distributed environment

I have a distributed Icinga setup set up as follows: CENTRAL Receives passive check results only DISTRIBUTED A 227 hosts 835 services DISTRIBUTED B 67 hosts 243 ...
Taz's user avatar
  • 147
1 vote
2 answers
4k views

How to import or export nagios host Data from command line

This might be a basic question for some of you but being a beginner i wanted to know how to export or import data of the current status(CPU, Memory, Diskspace etc) of the host from command line into a ...
user95198's user avatar
0 votes
2 answers
4k views

Turning off specific Icinga 2 notifications over HTTP

In Nagios Core, it is possible to turn off notifications for a specific service or host through the web interface. This is a simple web request, which we can also construct in a command line script/...
Tim Lamballais's user avatar
1 vote
1 answer
119 views

Include check_command with nagios/icinga alerts

Is there a way to include the check_command that is being used when being alerted via Nagios or Icinga. Example: define command { command_name check-x-dc6.x-icmp command_line $...
Flipped's user avatar
  • 11
1 vote
1 answer
622 views

Icinga Distributed - Status Map / Reachability Issue

I'm setting up a distributed Icinga setup in the following manner. We have 6 sites so i'm monitoring 3 on each of 2 nodes plus a central server. Sites a,b,c are actively monitored by node 1 Sites d,...
Taz's user avatar
  • 147
2 votes
0 answers
103 views

Icinga Performance issue when using many service groups

We have an Icinga installation with more than 3k active service checks. Performance is acceptable. We're already using the use_large_installation_tweaks option. We have now started to build a ...
Johannes's user avatar
1 vote
1 answer
1k views

Time period in Nagios - First weekday after EOM?

I'm trying to set up a custom time period for some of my Nagios notifications. I need to execute checks for the first weekday after EOM. This would meet the following criteria: day of month >1, ...
Tim Brigham's user avatar
  • 15.6k
2 votes
2 answers
848 views

Delaying a Nagios/Icinga check

When monitoring the healthy of a server, some faults or warnings are immediately urgent but others only matter if they persist. I'm thinking of things like: Some software needs to be updated Time ...
Marcus Downing's user avatar
0 votes
1 answer
2k views

Smart Notifications (Whom to contact for what) in Icinga

I have Icinga 1.10 installed and I am using NagiosQL to configure it. I am stuck a bit on tweaking alerts and notifications. Icinga has implied inheritance. Assume we have a production web server ...
Sidd's user avatar
  • 103
1 vote
1 answer
896 views

How to exempt weekends from freshness checks in Nagios

Thank you, serverfault, for giving me the answer to how-does-an-administrator-generalize-alerting-when-an-event-doesnt-happen. Now, I only want to check the freshness of these passive services Monday ...
Dan Garthwaite's user avatar
0 votes
3 answers
4k views

nrpe check_load results in unknown error?

I'm using the nagios check_load plugin. I have the following line in my /etc/nagios/nrpe.cfg command[check_load]=/usr/lib/nagios/plugins/check_load -w $ARG1$ -c $ARG2$ And on my icinga server in /...
user784637's user avatar
  • 1,602
2 votes
2 answers
3k views

How to make a persistent acknowledgment in Icinga/Nagios?

I am using Icinga (Nagios fork) to also monitor uptime of external hosts and services. Currently when looking at the "Critical" count I find it difficult to decide if an internal service is affected (...
blerontin's user avatar
  • 446
1 vote
1 answer
3k views

Icinga Monitor Website for String

I am trying to use Icinga to monitor a website for a particular string. When I run the plugin from the command line, it seems to work fine, but in Icinga-Web, it always shows up as successful no ...
Daniel's user avatar
  • 251
1 vote
4 answers
4k views

Monitor Services with $ in the service name in Icinga / Nagios

I'm trying to set up monitoring on a couple of MSSQL instances that exist on my Windows servers. The issue here is that if the service name contains a $ (for example, MSSQL$PROD)then the check_nt ...
DKNUCKLES's user avatar
  • 3,998
2 votes
1 answer
229 views

Setting an alarm until acknowledgment (Nagios\Icinga)

I am SNMP polling a router and checking the amount of errors on an interface. Since SNMP counters can not be cleared on the device I am storing the last value received in a temp file. If there is an ...
network-tech's user avatar
0 votes
3 answers
1k views

Getting alerts from remote Icinga/Nagios instance

I have an Icinga server (which is basically a fork of Nagios) at one of my clients' sites. I access the server via ssh and don't have access to other ports. Since there are a couple of things that ...
Marcin Cylke's user avatar
0 votes
2 answers
795 views

Please help in integrating pnp4nagios with icinga-web

Has anyone worked on integrating pnp4nagios with icinga-web? My icinga-web version is 1.8.1 After installing icinga-web-pnp, I am having following files: pnp-host-extension.xml pnp-service-...
user2030417's user avatar
1 vote
2 answers
2k views

Setting up apache vhost for Icinga

It's been a while since I've worked with Apache so please be kind - I'm also aware of this question but it hasn't been much help to me. I'd like to set up a simple vHost w/ Apache for my Icinga ...
DKNUCKLES's user avatar
  • 3,998
1 vote
2 answers
4k views

Check mysql slow queries

Is it possible to monitor mysql like: if some queries run more then 300 seconds - it will be warning if some queries run more then 500 seconds - it will be critical I tried: /usr/lib/nagios/plugins/...
Rafał Kamiński's user avatar
1 vote
0 answers
270 views

Icinga HTTP on Apache server does not return 200 intermitently

I have a server running Apache/2.2.16 on Debian Lenny. The server is host to about 6 vhosts. One of the vhosts is just the FQDN for the server and doesn't have much of anything but an index.html ...
SoMoSparky's user avatar
5 votes
1 answer
7k views

Icinga-web doesn't update when i change configuration

So I've just installed Icinga and Icinga-Web. And everything looked ok when first inspecting the UI's on http://[server]/icinga/ and http://[server]/icinga-web/... I went on and added some new hosts, ...
JohannesH's user avatar
  • 369
1 vote
2 answers
958 views

Monitoring tool with custom views / templates?

i am currently looking for an open-source monitoring solution like zabbix and icinga. While these both seem to be very powerful for monitoring generic states of hard- and software, I am missing ...
harald's user avatar
  • 403
4 votes
4 answers
774 views

Network monitoring tools with API features [closed]

We use ks-soft's Advanced Hostmonitor package to monitor around 2000 items on our network. We think it's great, the chap that supports it is fantastic, the product is fast, stable and mature but I ...
Kev's user avatar
  • 7,917
1 vote
1 answer
2k views

How to migrate from Nagios + Cacti to Icinga?

I would like to migrate from Nagios + Cacti to Icinga. Because I would like one interface for active and trends monitoring. What could be problems and how to solve them?
Kazimieras Aliulis's user avatar