check_mk cmk command

Hi Eoin, is the precompiled check from before the cmk update to 1.2.1i5? Active checks -> check connecting to a TCP port. Now, download the installation tarball from the project homepage of Check_MK. I'm envisioning something like: useful_program -H my.web.node -c ps.perf -A /usr/sbin/httpd,1,2,80,100 I don't see any way to do something like this in the check_mk documentation, but am hoping there is a way to achieve something like this. So we removed all â¦ Keith. First we had added all hosts via WATO --> add hosts and had Check_MK discovery check find and add services and everything was running fine then. check_mk agent runs on top of xinetd service in Linux. Overview of the file system - what is where? Reload check_mk configuration using below command â root@kerneltalks # service xinetd reload Redirecting to /bin/systemctl reload xinetd.service nots. Creating and using request queries. after the cmk command, âCheck_MKâ timeout disappeared : cjcox June 24, 2020, 11:18pm #4. snmp checks can be hard on equipment. I'm not sure how to run the cmk commands and cmk --snmpwalk HOST show command not found ( i may be doing it wrong) Quote; smax. The automatic update mentioned before is done using the command cmk-update-config in the site. 3. output of requested cmk command as well as second command executed ("Type of agent") 4. what did you expect to happen 5. what did you already do to debug the issue Regards, Marcel. Using the section name in the agent output, CheckMK can jump to the correct check module and transfer the data in the section for evaluation. I'm actually using a sniffer :p Join thousands of sysadmins and receive free professional tips and tricks to help you â¦ Normally the username is the same â¦ I have created the folder â¦ OMD [cmk]:~ /share/ check_mk / checks$ cmk -L | wc -l 1774. Asking for â¦ The core job is: Have a few lines of python, write 100's of thousands of lines of Nagios config. We last left off by confirming that we have access to the omd command. Server status in check_mk. The automation user. share | improve this question | follow | edited Jul 27 '15 at 15:17. So to get closer to the problem, we go to the command line as described in the section Debugging Basics: the cmk command. I'll try "cmk -R",I'm still curious about that, thanks again ! Installation of agent and plug-ins; 2.2. Web API dont have it, maybe one of you can tell me ð In Python or Bash ? General. Please let me know how can I achieve this. On the check_mk website says that you should use MRPE however, when I try to run the "cmk" command my OS is complaining that the command doesn't exist. Trainee. When you display the version of a Checkmk-instance with the omd version command, you will see a further suffix, which the OMD views as a part of the version number: OMD[mysite]:~$ omd version OMD - Open Monitoring Distribution Version 1.6.0p2[hilite].cre. root@linux# cd check_mk-1.1.6p1 The installation is named as check_mk-VERSION.tar.gz. I have created the folder properties for hosts in check_mk as follows But when i see the server i am getting these services as well I want to see only Ping check Applied for the servers where i selected No Agent something like this How can I fix the issue which I am seeing . cmk -v -d would be perfect to check !!! With this command not only will a Docker container with Checkmk be ... /etc/localtime:ro --restart always checkmk/check-mk-raw:1.6.0-latest Unable to find image 'checkmk/check-mk-raw:1.6.0-latest' locally 1.6.0-latest: Pulling from checkmk/check-mk-raw 8f91359f1fff: Pull complete 3d794619eec5: Pull complete 1468b0cb296b: Pull complete 787a36ef0a12: Pull complete â¦ C) CHECK_MK MICRO CORE Permalink. regards Eoin. Reschedule 'Check_MK' service as command. Thanks, venkat-----The â¦ Hi Team , We have a fresh install of 1.6.0p11.cre on dual socket E5-2620 6 core box , have 530 hosts added with around 77300 services. If that's the case, try a reload/restart (cmk -O/-R) to recompile and check â¦ Install the plug-in as usual to /usr/lib/check_mk_agent/plugins. So your host got at least one service. Simply add the -e CMK_PASSWORD ='mypassword' option during the creation process. The structure of the URL . Checkmk is an extension to the Nagios monitoring system that allows creating rule-based configurations using Python and offloading work from the Nagios core to make it scale better, allowing more systems to be monitored from a single Nagios server. Basically, all what I need just read socket oid from IPDU, and if ANY of oids not equal 1 output some warning. # check_mk is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by # the Free Software Foundation in version 2. The agent consists of a simple shell script that is installed in /usr/bin/check_mk_agent, and which invokes available system commands sequentially in order to seek data for the monitoring. So if you make any changes to the config file then you need to reload configuration or restart the agent. cmk -R on the command line. Once Check_MK has finished the inventory on the machine, you should be presented with a list of the checks that it has found, in order for these changes to be visible on the web interface and for Check_MK to begin monitoring these, you will need to âreloadâ Check_MK â This can be done by running the following: cmk -O Change your user to the user the omd site is running. tsting the API locally. Marcel Schulte 2013-02-08 13:55:42 UTC. ("command not found") Moreover, why when I used WATO to configure my SSH, main.mk is still empty whereas my config is working fine ? Hi all, is there a command for reload icon âReschedule âCheck_MKâ serviceâ ? IMHO, set the interval for those checks to be longer (donât do them as much). This rebuilds the internal Nagios configuration from scratch based on what is configured in Check_MK and restarts everything to use this new configuration. neeloj. Now that you have set-up your Check_MK server it is time to create a monitoring site. nagios check-mk. I suspect that you need to run the command â cmk â Râ . Please be sure to answer the question.Provide details and share your research! But the agent section data is not the only thing the check gets. Likes Received 4 Posts 75 Number of hosts ca 4500 Number of services 150000+ Aug 21st 2017 #4; Login to your linux monitoring server where omd is installed. Introduction; 2. This suffix enables the same versions of various Checkmk-Editions to be distinguished. 2.1. 4,570 12 12 silver badges 25 â¦ Thanks for contributing an answer to Stack Overflow! Working with the command cmk in a shell. Subject: Re: [Check_mk (english)] run a Nagios check .pl command within Check_MK Hi Chis Do you means I should create a new file say check_snmp_Eigrep-neighbor.mk and place that file to /etc/check_mk/conf.d/ snmp_Eigrep-neighbor.mk? What you guys are suggesting I could use to run Nagios plugins from OMD? On this page. Set-up. These two files are what's written if you use "Activate Changes" in the UI or if you run i.e. The contents of a hostâs file is identical to the output of the cmk -d myserver123 command. c) This contact has cmk --notify as its command, just like the flex. You should be able to stop cmk from doing that by defining a custom check via. I was able to get info for Ampâs, kW/h, and Volts. Logfiles in Checkmk. Setting your own instance ID. Check_MKâs Web Administration Tool makes the complete administration of a Check_MK-based system possible over a Browser. It routes its output using either xinetd or systemd to TCP-Port 6556, or it is alternatively called per SSH. nvnbs November 12, 2020, 10:48am #1. It's invoked during the omd update execution and currently simply loads all folder, host, tag and ruleset configuration files, executes the transform logic and saves again, just like â¦ Is it possible to run this check via the command line, without first adding it to main.mk? In the following steps we will use the omd command to create and manage our monitoring system. 1.5. The Nagios is installed and ready to start. Hint: you can do this in scripts with the command: ./cmk-update-agent register -s moni01.servers.intern -i mysite -H myhost -p http -U cmkadmin -P *-v. Important: As of Checkmk VERSION[2.0] the agent updater for Windows hosts will be executed by the agent itself instead of being a standalone program. But struggling probably with more simple one Outlet count. The PING service is assigned automatically by cmk. Monitoring the container . Format of the input and output. I have two installations of OMD, and on one I can't use "cmk" command, why ? How to restart check_mk agent. Any ideas? I am running OMD 1.20 -latest according to official website, Check_MK 1.2.4p5 community edition on an Ubuntu 14.04.3 LTS machine. Hi all, is there a command for reload icon âReschedule âCheck_MKâ serviceâ ? Hi lads, Iâm new to Check_MK I am trying to read information from Geist IPDU and display it on check_mk and set warnings. â¦ I am running CentOS with OMD 1.20 installed. Getting livestatus data manually and through scripts. Especially true if you have multiple things hammering a device using snmp. SELinux users should try disabling SELinux using the command setenforce 0 to see if it resolves the issue. root@linux# cd /root. There are other related cmk options that you might want to try as well. Subscribe to Newsletter. With the default command to create a Checkmk container, the ID of the instance created in the container will be cmk. Finetuning the plug-in; 2.3. 2.3. cmk command: Finally removed long deprecated -S/-H options: Date: Jan 10, 2017: Checkmk Editon: Checkmk Raw (CRE) Checkmk Version: 1.5.0i1 : Level: Trivial Change: Class: Bug Fix: Compatibility: Compatible - no manual interaction needed: To the list of all Werks. d) all timeperiods and options are set to "on" e) add the list of contacts of a host/service to the environment variables [12] CMC configuration: It sets a new CMC global variable to rule based notifications: No dummy contact is being created. Command line. From: Marcel Schulte [mailto:schulte.mar...@gmail.com] Sent: 11 December, 2017 10:42 PM To: David Larcher Cc: checkmk-en@lists.mathias-kettner.de Subject: Re: [Check_mk (english)] Cannot activate pending changes due to index out of range Hi David, please execute this as siteuser at master site and have a look at the output: cmk -Bvv --debug ...the command â¦ This is not restricted to the management of Hosts and Services and the typical Check_MK-rules, but also includes the management of users, roles, groups, time periods, classical Nagios-Checks and much more. Getting started Installation. 1.4. Now, you are ready for the installation of Check_MK. Editing configuration files manually. docker pull nlmacamp/check_mk:1.5.0p21 (or nlmacamp/check_mk:latest) Alternatively you can build the image yourself. 1. Automated builds of the image are available on Dockerhub and is the recommended method of installation. Post by Thammanna, Venkataramu Hi All, I am using check_mk 1.2.6p10 and want to monitor number of vmware licenses (using esxi 5.5). This is important to be able to access the instance via HTTP(S) and it must therefore be explicit. Check_mk version is 1.2.6p1. WATO Web-API. # cmk --checks=check-mk 192.168.155.77 OK - Agent version 1.2.1i5, execution time 0.1 sec|execution_time=0.139 Any ideas how to resolve this, or find out more info about it? But using WATO or cmk command-line I keep getting 'No Response error': $ cmk --snmpwalk -v Netscaler Netscaler: Walk on ".1.3.6.1.2.1"...ERROR: SNMP error: Timeout: No Response from 10.5.0.130 Walk on ".1.3.6.1.4.1"...ERROR: SNMP error: Timeout: No Response from 10.5.0.130 I have several other host I'm monitoring via SNMP that work fine. Thanks! thanks in advance br Neeloj . root@linux# tar xzf check_mk-1.1.6p1.tar.gz. May 5, 2020, 6:39pm #1. Troubleshooting. Check_MK on the command line; Working with the cmk command: Overview of the file system - what is stored where: Editing config files by hand: Reading log files: Advanced features of Check_MK; Simulating complex environments on a test system: Monitoring clusters with and without a service IP address: Manage hosts automatically with the WATO web API : Installing and configuring agents â¦ But avoid â¦. We however wanted host tagging to categorize the hosts into different categories. About that, thanks again change your user to the config file then you need run! Suffix enables the same versions of various Checkmk-Editions to be distinguished in Linux a Checkmk container, the ID the. In the following steps we will use the omd command to create a Checkmk container, ID! Agent runs on top of xinetd service in Linux be perfect to check!!!... 'Ll try `` cmk -R '', i 'm still curious about that, thanks again longer donât... 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Edited Jul 27 '15 at 15:17 's of thousands of lines of config! For those checks to be distinguished, is the precompiled check from before the cmk myserver123. Update to 1.2.1i5, 10:48am # 1, set the interval for those checks be! Active checks - > check connecting to a TCP port now that you need to Nagios... To stop cmk from doing that by defining a custom check via the,. Be cmk rebuilds the internal Nagios configuration from scratch based on what configured... In the following steps we will use the omd site is running container, ID! A TCP port, or it is alternatively called per SSH run the command setenforce to! A reload/restart ( cmk -O/-R ) to recompile and check â¦ How to restart Check_MK agent @ Linux cd... The default command to create and manage our monitoring system overview of the created... Edition on an Ubuntu 14.04.3 LTS machine multiple things hammering a device snmp! Restart the agent section data is not the only thing the check gets probably more... Have set-up your Check_MK server it is alternatively called per SSH is have! That by defining a custom check via hi Eoin, is the method. Are other related cmk options that you might want to try as well should be able to info... Should be able to access the instance created in the following steps we will use the omd command the... Info for Ampâs, kW/h, and Volts cmk -v -d would be perfect to check!!... Cmk options that you have set-up your Check_MK server it is alternatively called per SSH omd is. Thing the check gets -O/-R ) to recompile and check â¦ How to restart Check_MK agent runs on of! Sure to answer the question.Provide details and share your research Administration Tool makes the Administration... Are ready for the installation tarball from the project homepage of Check_MK to check!!!!!!! ( S ) and it must therefore be explicit, Check_MK 1.2.4p5 community edition an! Cmk -L | wc -L 1774 edited Jul 27 '15 at 15:17 icon âReschedule âCheck_MKâ serviceâ users should disabling. C ) this contact has cmk -- notify as its command, just like the flex have it maybe. Confirming that we have access to the config file then you need to reload configuration or restart the.... Rebuilds the internal Nagios configuration from scratch based on what is where output using either xinetd or to...