Zabbix remote commands
Suboptions are the same as for operations. Remote Commands usage. e. May 24, 2023 · Type IP address DNS name Connect to Port Default. The remote command is a shell script that takes Zabbix macros as arguments. I've got a nice set up of Zabbix 1. Whenever a user needs to run this script, they should click on the host name in the problem list and run it. 因此，远程命令是一种强大的智能主动监控机制。. Hi, I'm having problems using remote command. Enabling that feature also has other consequences, that people fail to take into account or just ignore. I couldn't post code here because of live links/images Jul 2, 2011 · Zabbix Troubleshooting and Problems. I would like to save the newly created ticket number returned by the remote call somewhere in zabbix. You should also restart the Zabbix proxy after any configuration change. この場合、ZabbixはApacheプロセスを再起動します。. Feb 29, 2024 · Navigate to the directory where the Zabbix agent is installed and find the zabbix_agentd. sudo /etc/init. Hope it helps mate. According to Remote Commands doc, Remote commands can be executed by Zabbix server, proxy or agent. In version 5. Or you can put AllowKey=system. Remote commands on Zabbix agent can be executed directly by Zabbix server or through Zabbix proxy. I changed the item associated with the trigger to Zabbix agent Active. If this is not possible, it seems that your suggestion might be the way to go with the task scheduler. Jun 21, 2024 · List of acknowledge operations. go_to_ellipsis-1. d/apache restart. Enter: system. d/httpd restart. Jul 15, 2019 · If this is your first visit, be sure to check out the FAQ by clicking the link above. 0 to monitor a number of Windows servers, and I have been trying to use remote commands to restart Windows services when they stop, however I'm having issues when following the documentation. run[*] instead May 7, 2020 · Zabbix server - the script will be executed by Zabbix server only. If I try to execute the same commands directly on the server under the user 'zabbix' they are executed without any Nov 29, 2022 · I think all remote commands marked "Zabbix Agent" are routed via the proxy for proxy-monitored hosts. Jun 15, 2021 · Hello, I've worked to insert the parameter "EnableRemoteCommands=1" in the "zabbix_agent. Jul 1, 2019 · 1. 1 Function: Restart service; Restart the server through IPMI interface. Please be advised that In Zabbix 6. in the wizard on the windows setup i put the Zabbix-application-server-IP in the server tab and in the active server tab i put the proxy-IP. EnableRemoteCommands=1. Looked at a few instructions. Enabled. conf file. " . 6 Appreciate for your help Carl Since we already have zabbix monitoring the process (So we can remote into the PC and open it again) i was hoping that the remote command could do this task for us instead. log I see only 'zabbix' and nothing else. Add Global script on Zabbix server "sc start wuauserv | find "STATE"" and allow to start it on Windows 2016. Wait until problem occurs. Jul 18, 2014 · I am having problems executing remote commands on Windows Machine. I thought it also should work without any changes in the conf files since they write "If no AllowKey or DenyKey rules defined, all keys are allowed". I'm are trying to run remote commands to the proxies to execute. Remote commands problems. Now, what I want is to execute remote command on host, like "sudo virsh start {#DOMAINNAME}" to bring virtual machine back to active state when the vm is non-active. - added trigger action, - update operations (I want to execute command only when user update a problem) -> remote command -> custom script with curl command (execute on zabbix agent) - in visudo: zabbix ALL= (ALL) NOPASSWD: ALL. I would configure this action to launch only with the traggier that you have created and on the host that interests you. Perhaps a shutdown on a Windows system has a similar sort of problem. I customized config file and then installed the agent with. What’s Up, Home? – Zabbix the Climate Remote. I can monitor those virtual machines status, and see triggered alarm when any virtual machine not in running state. Aug 15, 2019 · If I secure and lock down access to the Zabbix master host, will that be enough to prevent attackers from sending payloads to my monitored hosts? Hello friends, Are there any best practices when it comes to using remote commands or scripts executed via Zabbix/Zabbix-Agents in a production environment? Any 'must-do' things when approaching this Jun 7, 2017 · Empty String From Remote Command. When the trigger fires down, the Remote Command is executed again. All versions, agent, proxy and zabbix servers (in HA) are 6. This field is available if 'Custom script' is selected as Type. Older active agents will ignore any remote commands included in the active checks server response. In the action everything is at default. Oct 14, 2021 · Enable remote commands in proxy and server. Then enter the following CMD command: net start <service_name> Each time the trigger fires, the Zabbix agent will try to start the service. Feb 25, 2020 · Problem description: when configuring zabbix agent to be able to allow remote commands, the following message can be seen next to the EnableRemoteCommands parameter in zabbix_agentd. zabbix remote command:1. win. On Zabbix server and Zabbix proxy, remote commands are executed with timeout as set in the TrapperTimeout parameter of zabbix_server. In particular I cannot restart the service ssh. d/apache2 restart and I stop apache2 , in monitoring on map I see small phone and label "Apache2 server is down on bobo" and this is ok works good, but action not work , I don't see any errors about remote command in zabbix_server. Also make sure you update the agent on the host you want to run the command on. However, I want to pass a command line option to that script, but when I attempt to pass along that command line option, I get a ZBX_NOTSUPPORTED message in my Zabbix logs. 2 with 5 proxies and a central management server, these proxies are installed in remote branches etc, and I've got a homebrew app that keeps on crashing so I thought I'd just set up a remote command, and I noticed it doesn't pass through the proxy. conf - enable remote commands, enable log remote commands, Server IP added and more. So if you defined hosts fully qualified you need to change it. What I did: - zabbix-agents runs as supplies user - zabbix server action starts cpau on remote machine to start the process . 例：. run [] by telnet. Has the function been moved to another place, or is it now implemented somehow differently? Sep 15, 2022 · Attention: Remote commands do not work with active Zabbix agents. . Jun 25, 2021 · 25-06-2021, 15:36. リモートコマンドを入力します。. 0 to use Scripts in Operations step you need to create such Scripts in Administration - Scripts section in Zabbix Frontend and set Scope to Action operation: enter image description here Then this Script will be available in your Operations steps:enter image description here 3 Remote commands. You can disable remote commands (EnableRemoteCommands=0). But when I set the remote command in the Zabbix and de trigger run the action failed. Note: The hostname cannot be a fully qualified one, it doesn't match the reg expression in the code. 1) is configured to run remote commands whenever a Trigger with level "Disaster" occurs. But yes, the "remote command" feature allows arbitrary commands to be run remotely as the user zabbix_agentd runs as. # 0 - not allowed # 1 - allowed # # Mandatory: no # Default: EnableRemoteCommands=1 ##### Passive checks related ### Option: Server # List of comma delimited IP addresses (or hostnames) of Zabbix servers. run ["command -to -run","wait"]'. Jun 27, 2012 · More simple. 1. Remote commands are executed even if the target host is in maintenance. このコマンドでは、コマンドが May 11, 2020 · Still not working, how to enable remote commands there is only one option to do that but it is deprecated. conf. The supervised process 'test' also didn't start. 2 Related attributes: Tatget list: The target host for remote command execution, whiUTF-8 Oct 28, 2015 · Is it possible to use a macro with a remote command custom script under action item? Basically trying to create an generic action that will attempt to restart a windows service if it's down and send out an email if it fails to do so. Mar 23, 2020 · In the front end, open Configuration > Actions > Steps > Remote Command. First I grant permission to zabbix user to execute command without pass in visudo and EnableRemoteCommands in zabbix_agentd. If this is your first visit, be sure to check out the FAQ by clicking the link above. Stop service on Windows 2016 "sc stop wuauserv". run items must be allowed. But remote command isn't still executed. Nov 7, 2020 · Zabbix Agentはインストール対象のOSにてコマンド実行やスクリプト実行をさせる「リモートコマンド」機能を有している。この機能を使うと、例えば障害などでサーバ再起動が必要となった際などに、わざわざOSにログインせずともZabbixの管理画面から再起動を実行することができる。 I'm trying simple script execute via remote on zabbix, So I modified target computer's zabbix_agentd. Jan 15, 2012 · Here is a deal - I have a Zabbix server, Python installed and GSM modem - IRZ MC55iT connected via /dev/ttyS0 to my server. Second, I configure remote command. Just the Action Conditio pointing to the Host and the Trigger, and one Action operation that execute the remote command. I have a similar problem, I try to restart apache when it is down through an action. Remote commands is a powerful mechanism for smart pro-active monitoring. Hello, I successfully managed to make active checks work. The If this is your first visit, be sure to check out the FAQ by clicking the link above. However, looking at the "zabbix_agent. The way I see it, remote commands can be executed On Zabbix agent, enable remote commands. リモートコマンドのタイプを選択します（IPMI、カスタムスクリプト、SSH、Telnet、グローバルスクリプト）。. After that you will be able to choose this script as operation in Action. 使用远程命令，您可以定义在某些条件下，在监视的主机上自动执行某个预定义的命令。. The problem is that when one or more of the Macros contains a special character the agent responds " [ZBX_NOTSUPPORTED]". DebugLevel=4. Aug 9, 2022 · This script is a Powershell one-liner and starts the above program, according to the logs the command arrived at the Zabbix Agent but the program is not visible. (hostname): sudo /etc/rc. Nov 19, 2021 · I have a remote command that does not produce any output. Using zabbix_agentd it returns "OK", But using zabbix_get it returns an empty string: In attachmment. 8. No escalation, non recovery message. I did set the option "EnableRemoteCommands" to 1 and uncommented it Mar 25, 2007 · REMOTE COMMANDS REQUIRE THE ZABBIX SERVER TO CONTACT THE AGENT. conf: Set the "EnableRemoteCommands" parameter to 1 to let the agent execute remote commands. I dont have a resolution for your problem but here is an example of a working Remote command. For some reason, if zabbix can't run a remote command, then it leaves the trigger with an "OK" status. I can do the backup from outside SSH session, it works. Default: [] May 31, 2010 · Code: windows machine:c\php\php. NAME} under the services discovery tag name eg. Or, you can use "show bgp vrf all summary" output as a master item and then create several dependent items for parsing different BGP sessions. conf" file for "Zabbix Agent 2" I cannot Remote commands on Zabbix agent are executed without timeout by the system. Apr 21, 2023 · Configuring Zabbix Agent to Work with remote commands. ― Zabbix documentation 4. To execute scripts on proxy, it must be configured ( EnableRemoteCommands parameter enabled) to allow remote commands from the server. Detailed info can be found in Remote Command documentation section Predefined scripts. conf --install. May 22, 2012 · # Whether remote commands from Zabbix server are allowed. If I then enable remote commands and restart the agent, the item appears to be stuck in an Oct 2, 2017 · Maybe that is not a zabbix issue but how do I manage to start the process visible (with window / gui)? When I run the action on the remote machine via cmd it works. If it fails to do so, then a notification will be sent. I have set up the agent with the correct conf file settings as i can see the command trying to be executed in the log file. Action Configured : Run remote commands on current host. Create scheduled task to execute script, which will report some data to zabbix (check also nodata() function). Oct 29, 2013 · use zabbix_sender and trapper item in zabbix configuration. But the problem is what execute scripts on the Map is not functional. I'm trying to execute a Powershell-script which checks weather or not a file exists. And I ran successfully some windows command (like dir, run batch,tasklist) using zabbix_get command on zabbix server. The problem is that the agent is still running, although you killed it. Here is the detailed info: # ABOUT. I have a problem with the execution of the remote actions. Remote command limit. But this remote command will only work with the Zabbix agent in the passive mode. png I run it on the Dec 25, 2015 · But, of course, this trigger itself relies on remote commands, so won't run on hosts which has them disabled. To start viewing messages, select the forum that you want to visit from the selection below. A field on the "new item" page says 'key'. My guess is that the Zabbix Agent is not running the program as the Feb 26, 2019 · 3. bat in c: 2021-09-11 14_22_40-Clipboard. Here is the list of some of the most obvious uses of the feature: Automatically restart application (WEB server, middleware, CRM) if it does not respond. May 2, 2024 · Included if remote command execution has been triggered by an action operation or manual script execution. run [c:\zabbix\reboot. Warning: EnableRemoteCommands parameter is deprecated, use AllowKey=system. Select the remote command type (IPMI, Custom script, SSH, Telnet, Global script) If Custom script type is selected, choose the way how custom script will be executed (by Zabbix agent, Zabbix server (proxy) or Zabbix server only) Enter the remote command. I get these entries in the log file, but the command doesn't seem to be executed. I can't seem to find anything on the subject. If I change the script and create a folder instead, that folder is created. bat - Notepad. If you do not register, you can only select "Send message" as an action operation. increase timeout value in server and agent configuration and continue to use passive/active agent checks. log and zabbix_agentd , Aug 23, 2021 · Zabbix is a popular monitoring solution which is agent based and it has the ability to run remote commands on the agents. Sep 15, 2006 · remote command -> bobo:/etc/init. Step 2. On Python I've wrote a script to generate SMS message and to deliver it to predefined address. To enable this feature. And I noticed that when I disable PassivMode on Zabbix agent, the item is still normally refreshed but the remote command is not executed. 2. Action acknowledge operations are known as update operations since Zabbix 4. Remote commands via Proxies. May 19, 2022 · Try registering the remote command you want to execute in the global script. when I'm connected on my zabbix server, I can tell an agent to do what ever I want by sending some remote commands and system. log is Oct 11, 2021 · Hi All, I am using Zabbix 5. May 11, 2022 · Zabbix support came back with the answer on this and this is what you need to do. May 16, 2017 · The discovered virtual machines are stored in macro {#DOMAINNAME}. Forum. Aug 23, 2006 · In one machine with a server and agentd running, i try to run a remote command (launch vsftpd when is down) but fails. Parameter1 is open/close and the other parameters are used from authentication and some other stuff. If I run the script locally, it runs fine. Zabbix can execute a command on a monitored host in case of any pre-defined conditions. When the trigger is fired up, the Remote Command is executed. Where command is the command you want to be downloaded and run on the agent. The remote command should be of the form: <hostname>:<command>. run [*] In the agent config file; put the AllowKey=system. In Configuration -> Actions -> Trigger actions in Operations, I cannot select Remote Commands, I only have Send Message. Also, if you can't telnet to port 10050 of the hostname or IP as configured in the Zabbix server hosts, it will not work. Janne Pikkarainen September 9, 2022. Zabbix get can be started by executing: Zabbix get accepts the following command line parameters: -s --host <host name or IP> Specify host name or IP address of a Oct 1, 2007 · Use this forum to ask questions about how to do things in Zabbix. Edit the zabbix_agentd. 0 or higher is required. I want to set remote command in the Zabbix to does backup of all configuration of the Fortigate100D. 2 version. Zabbix Discussions and Feedback. By the way, both of zabbix server version and agent version are 2. conf: EnableRemoteCommands - Deprecated, use AllowKey=system. Use cases Feb 12, 2008 · Remote Command with variables. Open it with your preferred text or code editor. Jun 18, 2024 · Markku. I've searched through the entire log but didn't find anything about why it failed to execute the command, Similarly I had enabled the zabbix server DebugLevel=4 and In the Operations tab, select the Remote command operation type. Zabbix Conf Has : EnableRemoteCommands=1 & LogRemoteCommands=1. py on the zabbix server and take output of an agent key. Quite often Run commands from the server directly from a new item. # The script is a 'zabbix_get' command, which is proxy aware. Agent WINDOWS_GUI_IP IP DNS 10050. 4 on CentOS 8. Dec 14, 2018 · Zabbix Remote Commands - ZABBIX Forums. The script then parses the information and calls zabbix_get with the specific remote commands you want executed. run [‘enter server command here’] This will allow to run any remote command or specified command put in the I have a problem with de Zabbix 2. The commands are simple ping and traceroute commands to network devices. I precise that the user zabbix has all privileges to restart the service (I have tried as user zabbix from command line) and that I have modified the configuration file “/etc/sudoers” inserting the line Oct 21, 2006 · Acutally, you can already do this via the script media type and zabbix_get. # "Proxy Aware" means you can start zabbix_get. bat]) and test it, it also runs without issues. Step 3 : In the Administration → Scripts section, we can configured and list out the user-defined global scripts. run[*] instead. I've got an action that runs a remote script. First, set: EnableRemoteCommands=1 in the agent conf file (for all of your agents). The item of type "SSH agent" will return textual data by default, but you can use preprocessing rules to extract the specific data you are looking for. conf make sure that parameter EnableRemoteCommands is set to 1 and uncommented. When I simulate an item (system. Remote commands executed by Zabbix server are run as described in Command execution including exit code checking. OK, try to use nevertheless. conf" file for "Zabbix Agent" and it works perfectly! It allows me to execute automatically remote commands once an item is triggerd (i. Restart agent daemon if changing this parameter. May 22, 2019 · With remote command support and escalations, Zabbix provides functionality to automatically resolve the problem when it happened or even before that, continue monitorin more. Mar 28, 2012 · Zabbix agents on Linux, FreeBSD, Windows, AVM-Fritz!box, DD-WRT and QNAP Aug 30, 2023 · The host's Agent 2 already has the "system. As mentioned, place {EVENT. But got it working. May 29, 2012 · We are using it in "zabbix scripts" and it could be used to start a remote command by zabbix key 'system. Create a new item. run[*] or DenyKey=system. You may have to REGISTER before you can post. : Start a Windows Service if it stops). I have two (2) proxies. Nov 9, 2021 · Hi, I need to run a remote command in windows, please your help. run [*]" parameter. 3. 30-03-2006, 01:40. exe -c c:/Zabbix/zabbix_agentd. You have some options out of the scope of this question to overcome this limitation). d/init. If you are using an active agent, try with a passive configuration (or implement a Zabbix Proxy, or put them on a VPN, or connect them through an SSH tunnel, etc. So Zabbix -> Remote Command works. This is because the ping will be executed from the Zabbix proxy server. The issue that I am running into is that we are using zabbix-agent2 in active mode due to our network topology. Zabbix 1600px. 0. The utility is usually used for troubleshooting of Zabbix agents. exe "c:\documents ad settings\user\remotecall\remotecall. So this is another remote commands issues, after reading all the posts and the documentation. 2 Operations On Zabbix agent, enable remote commands. If I apply the template to a host before I set "EnableRemoteCommands=1", the item moves in to an unsupported state ["Not supported by Zabbix Agent"]. 7 Zabbix Get (UNIX) Zabbix get is a process which communicates with Zabbix agent and retrieves required information. 4. Code: zabbix_agentd. Both on Zabbix agent and Zabbix proxy remote commands are disabled by default. Remote command limit after resolving all macros depends on the type of database and character set (non- ASCII characters require more than Dec 8, 2020 · Zabbix version 5 has a new runtime command: Zabbix server and Zabbix proxy now support an -R snmp_cache_reload runtime control option, which reloads the SNMP cache and clears the SNMP properties (engine time, engine boots, engine id, credentials) for all hosts. I seem to remember in the past where action remote commands could be sent via the proxy to the host instead of only from the server. TAGS} in your alert message and when the trigger fires, you should see the service name as long as you have {#SERVICE. run[,nowait] key and are not checked for execution results. - defined an action with 1 operation "Run remote commands on current host" to execute a script that is in the "AlertScriptsPath", but also in command is specified with full absolute path. 2) Install and test festival on the agent box, and choose the voice type you like (rtfm for more info on this, I use default for this example) 3) Set up an "Action" in the zabbix server and use the following string to Feb 21, 2012 · Remote commands fail with special characters. 10-03-2010, 13:48. To execute scripts on the agent, system. So the thing is - can Zabbix run this script via Remote commands (on Zabbix server itself) and what do I need for it? Today only one remote command was executed on the host XXX, but it should had executed 4 remote commands on the same host XXX. So if your agents are behind a firewall, then you're SOL. php" parameter1=value1 parameter2=value2. conf, EnableRemoteCommands 0 to 1. Basically you create a script media type on the zabbix server that passes the alert information to a script. 1. Could you let me know what changes you did in visudo. Zabbix Help. Then add trigger action allowing to start global script when service wuauserv stopped. - testing was done by sending values through socket as JSON to the Zabbix server using a simple Java client - all requests are received and processed ok Jan 25, 2023 · Here is a screenshot from the zabbix server conf: Here is a screenshot from the windows server agent conf. See warning. On the zabbix server in the agent config file enable remote commands by uncommenting or putting the AllowKey=system. " status for keys that are not allowed by configuration; Denied remote commands will not be logged in the agent log (if LogRemoteCommands=1). Sep 25, 2019 · Tag: remote commands. Launch script from web-interface. Aug 23, 2010 · the Zabbix agent via the remote command on Linux. # No spaces allowed. This is my scenario: I have 4 calculated items working fine with 0 seconds update interval and: For item (a) 60 sec at 7,23:45-23:46 For item (b) 60 sec at 7,23:46-23:47 For item (c) 60 sec at 7,23:47-23:48 Zabbix agent with --print (-p) command line option will not show keys that are not allowed by configuration; Zabbix agent with --test (-t) command line option will return "Unsupported item key. Mar 18, 2021 · Hi Everyone We are using Zabbix 5. In the Operations tab, select the Remote command operation type. Jan 12, 2022 · I am looking into using a trigger action to run a remote command to restart chronyd when the service stops. conf file and are checked for execution results. Sep 22, 2017 · I would create a monitoring service that interests you: Key: service_state [servicename] Then I would create the corresponding trigger and then create an action, type Custom Script with the command net stop "servicename". Is there an alternative way to use the remote command feature with either our zabbix server or a. 06-07-2017, 13:36. 4 and it seems it doesn't work on Active mode. run[command] As the 'key' string. Note that remote command execution on an active agent is supported since Zabbix agent 7. In this case you can forget about timeouts. conf or zabbix_proxy. Improperly configured Remote Commands can segfault your zabbix server, so tread carefully and test. The result is a empty string, but if I execute manually the script, it returns data. 4 you need to first create a script in Administration - Script with Scope "Action operation". I have a Fortigate100D. Select the remote command type (IPMI, Custom script, SSH, Telnet, Global script) If Custom script type is selected choose the way how custom script will be executed (by Zabbix agent, Zabbix server (proxy) or Zabbix server only) Enter the remote command. Our server (1. I need to work in active mode because I have to monitor a set of clients that are in internet and nobody knows if any port is blocked on the client side. This seems to work just fine. May 30, 2013 · Then I reboot both of zabbix server and zabbix agent server. run [*] key in that file. Sep 23, 2022 · When an event has happened on the Zabbix dashboard in Actions I see 'Remote command Executed', however on affected host in /tmp/test-zabbix. Oct 3, 2016 · Item Configured Type : Zabbix Agent. 概述. - I have this . Monitored by proxy zabbix-proxy. My server. Mar 25, 2007 · REMOTE COMMANDS REQUIRE THE ZABBIX SERVER TO CONTACT THE AGENT. Net-SNMP version 5. png I add the following command in the script section 2021-09-11 14_35_07-zabbix_ Configuration of scripts — Mozilla Firefox. Jun 11, 2007 · zabbix agent (with remote commands enabled) Steps: 1) Install and get zabbix agent running and talking to the zabbix server. In our example, we’re using Notepad++. First entry is used for receiving list of and sending active Nov 16, 2022 · This is what i did: - zabbix_agentd. Configure new action by going to Configuration → Actions and in the New action block choose operation type Remote command. Hello, I just tried to execute a command (as an action on a trigger problem) with version 1. Because one thread (or process) is still executing the command and at the time the (then second) agent is started, the port (10050) is still in use. 在功能最明显的用途中，您可以尝试：. While it may be nice to have your monitoring system try and auto restart things, etc. Feb 1, 2022 · 01-02-2022, 12:41. png contains 2021-09-11 14_31_53-one. 0 and 5. First, we’ll need to configure the Zabbix agent to work with scripts: Log in to the host running the agent. May 10, 2017 · I have a problem with monitoring windows-servers via zabbix. 配置远程命令的操作类似于发送消息，唯一的区别是Zabbix将执行命令而不 Jun 22, 2009 · Originally posted by hiacine. Any ideas? May 1, 2007 · Hy guys. Zabbix Discussions and Feedback; Zabbix Help; If this is your first visit, be sure to check out the FAQ by clicking the link above. Feb 27, 2018 · You can try the above script to make sure that Zabbix can actually start the remote service and then concentrate on the at service with the trigger. Functions that any custom script can accomplish: cleaning disk space, virtual machine instance migration, etc. In zabbix_agentd. When calling the ping administration script for a host behind a Zabbix Proxy, the Zabbix Proxy configuration will also need to be updated to allow remote commands. Apr 9, 2019 · Remote commands do not work with active Zabbix agents. vn tc io uq gx gx ir ix wl as