Specify host name. 1. SERVER: A list of comma-delimited IP addresses, optionally in CIDR notation, or DNS names of Zabbix servers and Zabbix proxies. 25-05-2011, 23:55. Turning on quite a number of active checks (like I said, eventlog monitoring in my case) cause this delay. The agent must first retrieve from the server (s) a list of items for independent processing. Nov 18, 2020 · However, leading and trailing spaces are disallowed. Older data will be lost. Dec 1, 2011 · Eventlog monitoring is also a "active" check, and it appears that active checks are handled by the trapper. ex. Oct 19, 2009 · According to IP address of Zabbix server and proxy, it seems that your proxy is not in the same subnet with those window servers but with Zabbix server. old zabbix server was upgraded to 6. Other possible reasons: your frontend and Zabbix server use different databases How often the list of active checks is refreshed. The name in the parameter is needed in the processing of active checks. Hostname=Zabbix server. Click on Create discovery rule in the upper right corner of the screen. You see, "Server" allows multiple entries, "ServerActive" only one address or server cluster config Proxy can not do this. Hostname=<your hosts name>. In this case proxy can get from Zabbix server all data about clients which are monitoring by proxy and send back to server all collected and calculated data to save it in DB and show it on WEB-frontend. Jul 22, 2022 · Zabbix active agent for MacOs (12. Hey guys So I got the apartments in dadar Zabbix Proxy in our DMZ so that agents can connect from the internet to it. Zabbix server (or proxy) asks for data, for example, CPU load, and Zabbix agent sends back the result. User macros are supported. Sincerely yours, Aleksey. what are the steps of adding new client, I did following: Configure Zabbix for monitoring. The location of custom alert scripts. However when i shut down Node 1, A passive check is a simple data request. # Required for active checks and must match hostname as configured on the server. The server can itself remotely check networked services (such as A Zabbix proxy is the ideal solution for centralized monitoring of remote locations, branches and networks with no local administrators. 100:10051]: host [MY-WINDOWS-HOST] not found. A passive check is a simple data request. passive checks support flexible intervals/scheduling, while active checks do not. Using Oracle is at your own risk and may contain some limitations as, for example Dec 11, 2020 · Hi guys, Just wondering why the green highlight of ZBX icon doesn't appear on the Availability column under Monitoring > Hosts but there are graphs and the latest data being recorded. hostname=monaco. log. The provided value will be overridden by the parameter For Zabbix agent active checks, monitoring stops within the time frame (approx. 这些通常是使用Homebrew来构建Zabbix agent二进制文件或用于其他目的的macOS计算机. in you case "Prod_OANIS_UK2-O13-CZS1AOS" as this is already configured in GUI. And then be sure that you have selected 'Connect to: DNS Name' in the gui. conf on W2016 and on Zabbix frontend for same host). conf) May 13, 2022 · ServerActive=127. The agent must first retrieve a list of items from Zabbix Sep 14, 2023 · Zabbix Proxy cannot send list of active checks to endpoints. 20 in VLAN/Internal (firewall permissions was adjusted to communicate with proxy) Zabbix Agent Active # First IP address is sent to Zabbix server if connecting to it to retrieve list of active checks. Jul 8, 2020 · there are only active Zabbix agent items; host is disabled; host is set to be monitored by proxy, a different proxy or by server if it was monitored by proxy; host is monitored by a proxy that appears to be offline (no updates received from the proxy during the maximum heartbeat interval - 1 hour). If the above is true then I do not understand why my proxy cannot speak to my main Zabbix server over port 10051 for active communications, when passive communications works. 0 install, same discovery\\registration configs, same server config. Jun 5, 2020 · # First IP address is sent to Zabbix server if connecting to it to retrieve list of active checks. 20. Local proxy port number to connect to. # Nov 29, 2021 · Code: failed to update local proxy configuration copy: column "items. lds" with Zabbix Agent. Nov 12, 2018 · 14-12-2018, 17:58. SERVERACTIVE: The Zabbix server/proxy address or cluster configuration to get active checks from Jun 9, 2019 · Server has access to proxy with port 10051/TCP - OS Debian # Host - Agent Version 4. Thank you. This setting decides where the Agent will send the data it collects for Active items (where the agent does not get prompted by the server to collect data). Hi, The current configuration of a Mac host requires entering the device's IP. # If set to 0, disables passive checks and the agent will not listen on any TCP port. SQL scripts are provided for creating database schema and inserting the dataset. StartAgents Aug 14, 2015 · # First IP address is sent to Zabbix server if connecting to it to retrieve list of active checks. Feb 20, 2020 · Code: no active checks on server [proxy. ID of the proxy. Click on Discovery in the row of an appropriate template/host. The solution seems to be having the proxy first, before the Zabbix Server, in the Zabbix Agent's config parameter Server, i. x are used, they are not sending any active check heartbeats, so the availability of their hosts will remain unknown. IP. 2. But I cannot understand about what refer and how to fix it. Code: cannot send list of active checks to [10. IP address or DNS name to connect to. Name of the proxy. In this guide, monitoring by means of active checks will be described. A plugin should be able to: provide trivial checks consisting of only a few simple lines of code. conf as it is, if the IP-address of Zabbix Server = 172. I've configured PSK on both sides (agent. 如果agent二进制文件将在没有共享库版本的macOS计算机上使用，则应从源代码编译静态库并将Zabbix agent与它们链接. # # Mandatory: no # Range: 2-65535 # Default: # BufferSize=100 ### Option: MaxLinesPerSecond # Maximum number of new lines the agent will send per second to Zabbix Server # or Proxy processing 'log' and 'logrt' active checks. I'm in the process of setting up a new infrastructure, with a master Zabbix server in AWS Jul 2, 2023 · # # Mandatory: no # Range: 1024-32767 # Default: # StatusPort= ##### Active checks related ### Option: ServerActive # Zabbix server/proxy address or cluster configuration to get active checks from. Aug 8, 2012 · We've recently changed our Zabbix 1. # # Mandatory: no # Range: 2-65535 # Default: BufferSize=100 ### Option: MaxLinesPerSecond # Maximum number of new lines the agent will send per second to Zabbix Server # or Proxy processing 'log', 'logrt' and 'eventlog' active checks. ID of the proxy group. This factor does not change anything about how agent less metrics data are obtained. Configuration of the server : /usr/bin/podman run --name zabbix-server \. In a passive check the agent responds to a data request. 0 servers (not upgraded servers!). I wish to use a Zabbix server on prem, with a Zabbix proxy in Azure to monitor our Citrix environment (which is housed in Azure). com Zabbix uses a JSON based communication protocol for communicating with Zabbix agent. provide improved concurrency of checks. Nov 22, 2022 · Im having a issue with Zabbix Proxy + DMZ + Auto-Registration Action combo. Now the passive checks are working perfect but the active checks always say: active check configuration recieved from ZBX_TCP_READ() timed out when i put the proxy in our lan the active checks are also working perfectly. Oct 14, 2021 · all types of checks are sent from the Proxy to the server while the checks of Type Zabbix Agent and simple checks are not sent to the Zabbix server and accumulated in the Queue of Zabbix proxy. Server is deployed on Centos7, agent is on W2016 Srv Std. Agent configuration is: DebugLevel=3. Jul 2, 2020 · Server (for passive checks), as well as ServerActive (for active checks) should both specify proxy details if all the checks are going through proxy. Specify IP/DNS of Zabbix server. 1. 16. ess:10051]: host [hostname] not found. To configure a web scenario: Go to: Data collection → Hosts (or Templates) Click on Web in the row of the host/template. The only problem is that the active checks aren’t working. The parameters are listed without additional information. 4. Please let me know if it is possible to monitor mac devices that are not connected to the same network as Zabbix or proxy servers (or connected to VPN). Default: 1 Range: 1-720. lds. The proxy operating mode (active/passive). Apr 14, 2020 · Setting up a new host, I get the following message: cannot send list of active checks to "192. Zabbix server or proxy asks for some data (for example, CPU load) and Zabbix agent sends back the result to the server. Passive checks are executed asynchronously - it is not required to receive the response to one request before other checks are started. The Zabbix server/proxy address or cluster configuration to get active checks from. #Active check. I created the following infraestructure: Zabbix Proxy - 192. for active items, zabbix agents must be able to connect to the zabbix server on port 10051 and their Hostname directive in their config file must match host name on Passive and active checks. 安装 PCRE: Jan 5, 2010 · I have install zabbix_agent on zabbix_server, I can connect to the zabbox server from the server itself, but can't connect from other machine. - name: ZBX_PROXYMODE value: 0 ## Zabbix proxy hostname - name: ZBX_HOSTNAME value: zabbix-proxy ## Zabbix server host ## If ProxyMode is set to active mode: ## IP address or DNS name of Zabbix server to get configuration data from and send data to. I'm doing active checks using Proxy in Zabbix. --net host \. A Chinese platform that allows users to write and express themselves freely. On any other host. data [key,<value name>] - return data for the specified value name in the Windows Registry key. SourceIP: The source IP address. 0 - it still works. I'm doing checks on a Linux VM and using the template Template OS Linux by Zabbix agent The Zabbix server/proxy address or cluster configuration to get active checks from. Sep 11, 2019 · Server or Proxy for Active Checks. Zabbix agent 2 has been developed to: reduce the number of TCP connections. Jan 2, 2019 · Active/passive proxy is only about how prosy communicates with server. Address for active agents. I randomly get "Zabbix Agent is not available" or "Active checks are not available" alerts across different servers at different times. 195]: host [lebfra] not found. For definition of header and data length please refer to protocol details. created new vm, clean 6. Server=x. So basically using active agent means that the load i taken away from the zabbix server and given to each agent to do most of the work. The servers to get the active checks from are listed in the 'ServerActive' parameter of the agent configuration file. During this brief interval, the host will continue to locally collect data for the active checks and try sending it to the server/proxy; however, since the host is marked as We will illustrate low-level discovery based on an example of file system discovery. Zabbix agent 2 only. Dec 4, 2022 · Edited the config as suggested (edited "ServerActive" with IP and Port for active checks), but I don't get a connection: I reloaded the config-cache and restarted the proxy. Jul 13, 2022 · Initially I set up a client with active checks reporting directly to my server and this works as described -- ZBX availability is green for the host and stays that way as long as the active heartbeats come in on time. Nov 16, 2016 · For some reason proxy closes connection when the agent on Mac OSX connects to obtain a list of active checks. Specify the following parameters. The problem is that unless the active checks correctly works (I have all the metrics on my Zabbix Server), the Zabbix server keeps to say that the Agent is offilne, and I can trace that the server keeps to try (and obviously fail) to connect to the remote agent all collected data to Zabbix Server or Proxy if the buffer is full. Click on the parameter to see the full details. . Periodically of the active agents and proxies drop offline for anything from 15 minutes to over an hour. Zabbix windows agent log: 2022/11/03 11:28:04. 14-04-2020, 15:26. 4 server. Node address of the active node will be used as the Zabbix server address. Typically, you would use the same DNS name or IP address for the Server or Proxy for Active Checks as you have for the Zabbix server DNS name earlier. push API method (for sending data to Zabbix server). A few benefits of passive checks over active: active checks are serial (one thread per server only), while passive checks are parallel, to some extent. May 18, 2011 · Joined: Oct 2005. ### Option: Server. The first Server listed must be the proxy/server assigned to monitor the host. 110": host [uatweb] not found My setup is: Linux host running the agent --> Zabbix Proxy --> Zabbix Server Host IP Address: 192. Required for active checks and must match hostname as configured on the server. For Zabbix server and proxy daemons, as well as Zabbix frontend, a database is required. Is it clear? Step-by-step: 1) Leave the line ServerActive=172. Proxy configuration. 0 - not allowed 1 - allowed: Hostname: no: Set by HostnameItem: Unique, case sensitive hostname. The time interval for fetching item values and sending them to the Zabbix server is the interval set in the "Update interval" in the item's settings, just like passive items. Passive checks. It reports successfully to the active server and i can collect data about my K8S cluster. Jul 20, 2018 · See if there are errors in zabbix_server. Jul 13, 2010 · First entry is used for receiving list of and sending active checks. ServerActive=x. # # Mandatory: no # Default: # ListenIP=0. Two new keys have been added to the Windows Zabbix agent and agent 2: registry. # Agent will listen on this port for connections from the server. The server performs the polling and trapping of data, it calculates triggers, sends notifications to users. Parameter. Click on Create web scenario to the right (or on the scenario name to edit an existing scenario) Enter parameters of the scenario in the form. Zabbix 5. 5 seconds) that Zabbix agent receives information about the host having been disabled. 50. HTTP item checks are executed by Zabbix server. --cpus "2" \. Server. e. conf) are listed in this section. Zabbix agents can perform passive and active checks. If you are not using Active checks you may change agents to the passive mode by setting ProxyMode=1 in agents configuration file. ServerActive: The Zabbix server/proxy address or cluster configuration to get active checks from. Till that, everything fine. monitoring of log files). go_to_ellipsis. Specify IP/DNS of Zabbix server/proxy for active agent checks. The Proxy is pointed to the Zabbix Passive and active checks. # Unique hostname. Server Zabbix server is the central process of Zabbix software. 2) Proxy communication is 10051, regardless or passive or active. Try to look into proxy log. Hostname=[zabbix-proxy's hostname] - for this one instance only, you would not put the proxy host name of every host the agent is on. Steps to reproduce: Install Linux Maschine with Name "testmachine01. The proxy will keep data for N hours in case of no connectivity with Zabbix server. But for some reason the two clients I want to add now keep giving the same error: cannot send list of active checks to [x. Accept the license to proceed to the next step. Pointed both IP/FQDN fields to the same Zabbix IP. Then I setup the client to use a local proxy instead (connected to server with active connection and TLS PSK that is all working Trapping is also possible using the Zabbix sender utility or Zabbix sender protocol (for sending data to Zabbix server or proxy), or using the history. 197. Hostname=uknet80Server. Mar 12, 2015 · The agent will send # all collected data to Zabbix Server or Proxy if the buffer is full. The server/proxy address is an IP address or DNS name and optional port separated by colon. Zabbix agent can collect metrics in active or passive mode (simultaneously). it gathers data from multiple agents and then forwards it to one server instance and removes that data locally. Buttons below the list offer some mass editing options: Enable - change host status to Monitored; Disable - change host status to Not monitored; Export - export the hosts to a YAML, XML or JSON file; Mass update - update several properties for a number of hosts at once; Delete - delete the hosts. # Note that hostnames must resolve hostname->IP address and IP address->hostname. 3. # If ProxyMode is set to active mode: # IP address or DNS name (address:port) or cluster (address:port;address2:port) of Zabbix server to get configuration data from and send data to. Mar 28, 2017 · I have several hosts configured on the web interface, all working correctly (all seen by the proxy). The agent must first retrieve a list of items from Zabbix The Zabbix server/proxy address or cluster configuration to get active checks from. 8. See Passive and active agent checks for more info. Create Items for Machine with "Zabbix Agent (Active)" Checks and "Zabbix Agent" Checks. It is not needed to run Zabbix agent. Jan 14, 2010 · zabbix agent is where the zabbix server talk to the agent and asks for metrics, whereas zabbix agent active send the metric it has been told to collect to the zabbix server. This is the full log of the proxy startup: Code: 11922:20211129:143759. Active checks require more complex processing. agent log: The parameters supported by the Zabbix server configuration file (zabbix_server. 0 - proxy is not assigned to any proxy group. However, when hosts are monitored by a Zabbix proxy, HTTP item checks are executed by the Apr 17, 2018 · Zabbix Agent Conf On Proxy: Server=[IP of zabbix server] ServerActive=[IP of zabbix proxy or zabbix server or borh] - put in the IP of the server or servers that you want to process active checks. AllowRoot. all agents v2 using active checks. 0. On the default debug level, there are no errors on the server. Specify agent listen port (10050 by default). be easily extendible with plugins. Mark the checkbox to enable remote commands. On zabbix server i have created item with the hostname: monaco, and i have linked windows os template. Code: ServerActive=<your zabbix server/proxy IP, probably same as in Server= field>. Note that databases supported with Zabbix proxy are SQLite, MySQL and PostgreSQL. Works like a charm, and the proxy is sending the values to the server fast. next i shutdown old server, change ip on new vm to same, start > and no one agent joined. The only errors on the proxy log are cannot send list of active checks to [IP Address]: host [hostname] not found. To install, double-click the downloaded MSI file. Docs say pretty clearly Nov 13, 2019 · i got a Zabbix Proxy in our DMZ so it is available for our costumers and the server is not reachable from the Internet. provide complex checks consisting of long-running scripts and standalone data gathering with Mar 15, 2015 · So, Zabbix server has empty list of Active checks and has nothing to sell to Agent. --memory-reservation "2g" \. 1 setup to include Zabbix Proxy, which broke all our active checks (f. so your Zabbix proxy server should have an other public IP address or a FW is placed between the proxy and the window servers. My problem is that the passive checks arrive at the server and work, but the data of the active checks doesn't. If ProxyMode is set to active mode: Zabbix server IP address or DNS name (address:port) or cluster (address:port;address2:port) to get configuration data from and send data to. both vm ubuntu 20. The central Zabbix server is publicly Internet accessible, but the proxy's are behind client firewalls and we don't want to open any firewall rules at client sites. log . During this brief interval, the host will continue to locally collect data for the active checks and try sending it to the server/proxy; however, since the host is marked as Apr 14, 2020 · Unencrypted connections are not allowed. (Netbios) hostnames are identical in conf file, in windows Mar 5, 2010 · Then in the gui, host config be sure you have the same Hostname and that you have selected 'Connect to: IP Address'. During this brief interval, the host will continue to locally collect data for the active checks and try sending it to the server/proxy; however, since the host is marked as ProxyMode=0. The proxy object has the following properties. #Passive check. After the introduction of the proxy, retrieval For Zabbix agent active checks, monitoring stops within the time frame (under 2 minutes) that Zabbix agent receives information about the host having been disabled. Oct 2, 2021 · Since the Zabbix proxys are active, they report to the central Zabbix server. 5) 22-07-2022, 23:09. x. Passive checks require additional port open on agents, but active checks require one to be open on the server. 0 - do not disable 1 - disable: EnableRemoteCommands: no: 0: Whether remote commands from Zabbix server are allowed. MrKen. # Server/proxy address is IP address or DNS name and optional port separated by colon. for passive items, zabbix server must be able to connect on port 10050 on agent ip, as configured in the host properties; 2. Hi, I've been troubling myself these days with learning to setup zabbix to monitor Windows 2016 server (s). Note: With Zabbix agent running on the host you are configuring, the agent configuration file parameter Hostname must have the same value as the host name entered here. Server=zabbix-node-01,zabbix-node-02 3 Create Zabbix database. 21 2) Comment out the line ServerActive=127. Description. Mar 11, 2022 · Identity and key set (using openssl rand -hex 32) Installed Windows Agent 2. test. 21 in zabbix_agent. 557 Starting Zabbix Proxy (active) [Proxy1]. Ticked "Enable PSK" and filled out the same identity and key. Configuring Zabbix agent. Windows registry monitoring is now supported out-of-the-box in Zabbix. If you only intend to use active checks, disable passive mode by setting StartAgents=0 in the agent configuration file. Node 1: zabbic-server-c1 Node 2: zabbic-server-c2 I have a proxy installed using helm in an Azure Kubernetes Cluster. So far I found it, that it has nothing to do with network or firewall issues, I was at the Dashboard when Jul 18, 2014 · Active proxy is the only one way to configure Zabbix proxy behind the NAT. 10. When I test the connection from the server/proxy side (both run on the same Ubuntu machine) with "zabbix_get" it's working: Jun 14, 2018 · Agent is installed on Windows2012server in different country than Zabbix_server. To configure the discovery, do the following: Go to: Data collection → Templates or Hosts. To get active checks to work: The Hostname sent by the agent must match the host name configured in the GUI. The cluster configuration is one or more server addresses separated by semicolon. 10 in DMZ (firewall permissions was adjusted to communicate with server) Zabbix Server - 192. May 28, 2024 · Hi, Im trying the HA feature for Zabbix server. HA cluster nodes (servers) must be listed in the configuration of either passive or active Zabbix proxy. Active agent availability is counted towards the total Zabbix agent availability in the same way as a passive interface is (for example, if a passive interface is available, while the Configuring a web scenario. Jan 10, 2015 · 10-01-2015, 03:13. # Mandatory: no; Range: 1-65535; Default: BufferSize=100; Option: MaxLinesPerSecond; Maximum number of new lines the agent will send per second to Zabbix Server; or Proxy processing 'log' and 'eventlog' active checks. Passive Checks have been disabled (StartAgent=0, Server= line is commented out) ServerActive= is set to the Proxy IP. The VM content and settings are 99% dictated by Jun 30, 2020 · ##### Active checks related ### Option: ServerActive # List of comma delimited IP:port (or DNS name:port) pairs of Zabbix servers and Zabbix proxies for active checks. Apr 19, 2023 · The Zabbix server/proxy address or cluster configuration to get active checks from. Of those 300 servers I use lots of passive checks. It is the central component to which Zabbix agents and proxies report data on availability and integrity of systems. 084073 [101] no active checks on server [192. Jun 27, 2012 · The agent will send # all collected data to Zabbix server or Proxy if the buffer is full. These suit only zabbix servers own agent config. log and zabbix_proxy. For Zabbix agent active checks, monitoring stops within the time frame (approx. #2. # Cluster nodes need to be separated by semicolon. Attached is an uptime graph showing 1 outage from tonight. Hope this helps. if it's this case, please make sure the related ports and IP addresses is NAT correctly. Allowed values are 0 and 1. The setting "RefreshActiveChecks" is a setting to specify how often the monitoring setting information for each host is retrieved from the Zabbix server. linux. Nov 12, 2009 · When you configure an agent to do active checks, the agent proactively connects to the first server listed listed in the Server directive of the agent config. example. Well, communication seems ok, as you see from this message that the agent was requesting a list of ITEMS to download, but the Zabbix server can't find the host object in its database. "Server=<proxy ip>,<server ip>". Mar 4, 2014 · We have Zabbix Server, Zabbix Proxy and Zabbix Clients. Server: A list of comma-delimited IP addresses, optionally in CIDR notation, or DNS names of Zabbix servers and Zabbix proxies. Passive checks are still collected and there are no gaps in that data. Zabbix proxy requires a separate database. 4 - OS Debian - same VLAN as proxy, no firewall in between In the host config for Server and ServerActive the proxy DNS Name is configured. Reasons why proxy refuses connection include: - unknown host (can be caused by not yet synchronized configuration between server DB and proxy), See full list on blog. The frequency of asking for these checks is set by the 'RefreshActiveChecks' parameter in the same configuration file. For a passive proxy, the node names must be listed in the Server parameter of the proxy, separated by a comma. Zabbix proxy database needs only the schema while Zabbix server database requires also the dataset on top of the Apr 1, 2024 · 04-01-2024, 21:51. If test. Addr. Right now I have a cluster setup. local is a resolvable dns name, you could do this: Server=test. # If port is not specified, default port is used. 188. Multiple Zabbix servers/clusters and Zabbix proxies can be specified, separated by comma. Jan 27, 2023 · 27-01-2023, 01:51. get [key,<mode>,<name regexp>] - list of Windows Registry values or keys located at given Sep 26, 2017 · 1. Simple checks are done only by server or proxy where point where monitoring data are obtained depends on how host is monitored (over proxy or not). params" cannot be null. Jun 29, 2024 · once again I have a weird problem on one of my freshly installed 7. To use these options, mark the checkboxes before Feb 20, 2017 · The zabbix database is ~330GB for 30 days worth of data for ~800hosts. The time period for which data should be stored when there is no connection to the server or proxy. Feb 18, 2022 · Greetings. So the proxys are active proxys instead of passive. 使用共享库构建agent二进制文件. x]: host [SAFLOK-PC] not found ( [SIMBA-GO] for my laptop). 168. Oh, that makes sense. Jun 19, 2023 · By default, value is 0 - active proxy. 8 (revision 65b505c463). Only active checks will be processed. AlertScriptsPath. At any given moment, we could have 50 or so VM's up and managed by Citrix though all VM's are ephemeral. 0 ### Option: StartAgents # Number of pre-forked instances of zabbix_agentd that process passive checks. # IPv6 addresses must be enclosed in square brackets if port for that host is specified. Posts: 3108. The agent must first retrieve from the server(s) a list of items for independent processing and then bulk send the data back. local. The hosts have been added into the Zabbix Server, exactly matching the hostnames in the agent conf file. Ok so to confirm: 1) Agent communication can be 10050 or 10051. datacentre. Configure Maschine in Zabbix with Lower and Upper Case TESTMachine01. 1:10051 on Zabbix server (in zabbix_agentd. We have about 150 servers currently reporting to a Zabbix 3. registry. Apr 2, 2022 · Configured this host agent with only active checks. com Zabbix Server Note that if Zabbix agents older than 6. 110 Host Hostname: uatweb. zabbix. qg xl xb qu vv pq qu mk md hm