1 Zabbix agent Overview. This section provides details on the item keys that use communication with Zabbix agent for data gathering. There are passive and active agent checks. When configuring an item, you can select the required type: Zabbix agent - for passive checks;Configurando o agente. O Zabbix Agent é executado como um serviço do Windows. Você pode executar uma instância simples do Zabbix Agent ou múltiplas instâncias em um host Windows. Uma instância simples pode utilizar o arquivo de configuração em seu local padrão: C:\zabbix_agentd.conf ou outra localização especificada na linha de comando.Step 2. Create a host corresponding to a device. Add an SNMP interface for the host: Enter the IP address/DNS name and port number. Select the SNMP version from the dropdown. Add interface credentials depending on the selected SNMP version: SNMPv1, v2 require only the community (usually 'public') SNMPv3 requires more …When it comes to buying or selling a home, finding the right real estate agent can make all the difference. In the competitive market of Charleston, South Carolina, Carolina One Re...Jan 12, 2023 ... Saudações pessoal, sejam muito bem vindos ao meu canal. ✓ Compartilhe esse vídeo com seus colegas de TI. ✓ SIGA-ME NAS REDES SOCIAIS ...Zabbix Windows agent can be installed from Windows MSI installer packages (32-bit or 64-bit) available for download. A 32-bit package cannot be installed on a 64-bit Windows. Windows 10 32-bit and Server 2016 for Zabbix agent 2. The Zabbix get and sender utilities can also be installed, either together with Zabbix agent/agent 2 or separately.3 Agente Visão geral. O agente Zabbix é instalado no dispositivo alvo da monitoração. Possui capacidade de monitorar de monitorar ativamente os recursos e aplicações locais (discos e partições, memória, estatísticas do processador, etc).Segue nosso passo a passo de como instalar o agente Zabbix no Windows (Zabbix Agent) para os sistemas operacionais: Windows e Windows Server. Passo 1 – Efetuar … 2. Create a host in Zabbix web interface. This host will represent your Linux machine. 3. In the Interfaces parameter, add Agent interface and specify the IP address or DNS name of the Linux machine where the agent is installed. 4. In the Templates parameter, type or select Linux by Zabbix agent. Feb 25, 2024 ... In this video we will learn how to add Windows Server in zabbix server for monitoring using Zabbix agent. also We use SNMP for network ...Zabbix Proxy Módulo que coleta informações parciais e envia para o Zabbix Server. Essa arquitetura é ideal para quem deseja um monitoramento distribuído, além de ser útil para coletas conjuntas em redes distintas. Zabbix Agent O Zabbix Agent é instalado diretamente nos hosts, permitindo a coleta de métricasMar 23, 2020 · Active vs Passive agent connection. If you use the Zabbix agent in the passive mode, it means that the poller (internal server process) connects to the agent on port 10050/TCP and polls for a certain value (e.g., host CPU load). The poller waits until the agent on the host responds with the value. Then the server gets the value back, and the ... Get assistance in better understanding the benefits and potential from using Zabbix. Technical Support. Get access to the team of Zabbix experts that know every little bit of the source code. Training. Get theoretical and practical knowledge in 5 days in many local languages. 通过二进制包安装的组件. Zabbix agent 进程以守护进程（Deamon）运行。. Zabbix agent 的启动可以通过执行以下命令来完成：. shell> service zabbix-agent start. 上述命令在大多数的 GNU/Linux 系统下都可以正常完成。. 如果是其他系统，你可能要尝试以下命令来运行：. shell> /etc ... Overview. Zabbix get is a command line utility which can be used to communicate with Zabbix agent and retrieve required information from the agent. The utility is usually used for the troubleshooting of Zabbix agents. See also zabbix_utils - a Python library that has built-in functionality to act like Zabbix get. Get assistance in better understanding the benefits and potential from using Zabbix. Technical Support. Get access to the team of Zabbix experts that know every little bit of the source code. Training. Get theoretical and practical knowledge in 5 days in many local languages. Get assistance in better understanding the benefits and potential from using Zabbix. Technical Support. Get access to the team of Zabbix experts that know every little bit of the source code. Training. Get theoretical and practical knowledge in 5 days in many local languages. 2. Create a host in Zabbix web interface. This host will represent your Linux machine. 3. In the Interfaces parameter, add Agent interface and specify the IP address or DNS name of the Linux machine where the agent is installed. 4. In the Templates parameter, type or select Linux by Zabbix agent. Advantage: Zabbix binaries can be copied to other Windows machines without OpenSSL libraries. Disadvantage: when a new OpenSSL bugfix version is released, Zabbix agent needs to recompiled and reinstalled. If 'no-shared' is not used, then the static libraries libcrypto.lib and libssl.lib will be using OpenSSL DLLs at runtime.Unless you specifically define a Hostname in zabbix_agentd.conf, the system hostname of agent location will be used by server for naming the host. The system hostname in Linux can be obtained by running the 'hostname' command. If Hostname is defined in Zabbix agent configuration as a comma-delimited list of hosts, hosts will be created for all listed … If target is not specified, all processes are affected. Target can be specified as: process type - all processes of specified type (e.g., listener) See all agent process types. process type,N - process type and number (e.g., listener,3) pid - process identifier (1 to 65535). For larger values specify target as 'process-type,N'. Improved HTTP agent, web scenarios, web checks and JavaScript to convert to UTF-8 from charset specified in HTTP header or HTTP meta tag: ZBX-23621: Fixed SNMP discovery looping forever with empty trend response: ZBX-23644: Fixed Zabbix agent compilation on AIX: ZBX-23525: Fixed template tab name in template configuration form: ZBX-236201. Depending on the Linux distribution you are running, go to the Zabbix download page, grab the latest version of the available agent’s binary packages using a tool such as wget or curl and install it on your machine using the distribution-specific package manager – Yum, Rpm or Dpkg. For Debian/Ubuntu …In this article, we learned how to install the Zabbix agent on Windows to start our monitoring. 4 4. 1101 CT Amsterdam The Netherlands, Herikerbergweg 292 +31 20 262-58-98. 700 300. ITGLOBAL.COM NL. Vote: 4 out of 5. Аverage rating : 4. Rated by: 4. 1101 CT Amsterdam The Netherlands, Herikerbergweg 292Instalação do Zabbix Agent. Para monitorar sistemas e aplicativos em detalhes, é recomendável instalar o Zabbix Agent nos servidores que você deseja monitorar. O agente coleta dados locais do sistema e os envia para o servidor Zabbix. 4. Criação de Itens e Triggers.Fixed JSONPath for rowshare locks metric in PostgreSQL by Zabbix agent 2 template: ZBX-22907: Removed unused LLD macro in PostgreSQL by Zabbix agent template: ZBX-23377: Added support for VMware perfCounter with nanosecond type: ZBX-23012: Possible optimization of the SQL queries when updating LLD items: …Em seguida instale o Zabbix Agent conforme o próximo passo. Passo 2: instale o Zabbix Agent. Como nós adicionamos com sucesso o repositório do zabbix em nosso sistema vamos usar o seguinte comando para instalar o Agente do Zabbix: sudo apt-get install zabbix-agent. Passo 3: configuração do Zabbix Agent. Após a instalação concluída do ... Container shell access and viewing Zabbix agent logs. The docker exec command allows you to run commands inside a Docker container. The following command line will give you a bash shell inside your zabbix-agent container: $ docker exec -ti some-zabbix-agent /bin/bash. The Zabbix agent log is available through Docker's container log: Zabbix agent 模板操作. 1. 确保主机上安装了Zabbix agent。对于主动模式 , 还需要确认agent 配置文件 已添加 ServerActive 参数。. 2. 将模板 链接 到目标主机 (如果模板在您的Zabbix中不可用，您可能需要先导入模板文件.xml文件 - 查看 开箱即用的模板 说明部分）。. 3.根据 ... Configurando o agente. O Zabbix Agent é executado como um serviço do Windows. Você pode executar uma instância simples do Zabbix Agent ou múltiplas instâncias em um host Windows. Uma instância simples pode utilizar o arquivo de configuração em seu local padrão: C:\zabbix_agentd.conf ou outra localização especificada na linha de comando. Run commands from the server directly from a new item. First, set: EnableRemoteCommands=1 in the agent conf file (for all of your agents). To enable this feature. Create a new item. A field on the "new item" page says 'key'. Enter: system.run[command] As the 'key' string. Where command is the command you want to be downloaded and run on the agent. Passo 2: instalar o Agente Zabbix. Depois de instalar os pacotes do repositório yum em nosso sistemga. Agora use o seguinte comando para instalar o zabbix-agent no seu sistema Linux. yum install zabbix-agent Passo 3: configuração do zabbix-agent. Como o zabbix-agent foi instalado com sucesso em nosso sistema remoto.Mar 4, 2021 · The Zabbix Agents will be monitored by the Zabbix Proxy unless the Agent runs on the Zabbix Server or the host running the database for the Zabbix Server. Like with the previous blog post, we will also use some Ansible notation to get the IP address of the host running the Zabbix Proxy to configure the Zabbix Agent. MSSQL by Zabbix agent 2 Overview. This template is designed for the effortless deployment of MSSQL monitoring by Zabbix via Zabbix agent 2 and doesn't require any external scripts.Aug 6, 2020 · Depois disso, instale o agente Zabbix: sudo apt install zabbix-agent Embora o Zabbix dê suporte à criptografia baseada em certificados, configurar uma autoridade de certificados está fora do escopo deste tutorial. Mas é possível usar chaves pré-compartilhadas (PSK) para proteger a conexão entre o servidor e o agente. Primeiro, gere uma PSK: 4 Zabbix agent 2 plugin protocol. 5 Zabbix sender protocol. 6 Header. 7 Newline-delimited JSON export protocol. 5 Items. 1 vm.memory.size parameters. 2 Passive and active agent checks. 3 Trapper items. 4 Minimum permission level for Windows agent items. 5 Encoding of returned values. 6 Large file support.Zabbix Agent Check Este é um assunto que vale um artigo também, devido a quantidade de informações que podemos falar sobre o monitoramento utilizando Zabbix Agent. Utilizamos o Zabbix Agent para monitorar recursos locais do Sistema Operacional, tais como informações de disponibilidade e desempenho. …Posts: 76. #10. 21-01-2009, 22:29. Windows 2008. I've installed it on several 2008 servers using both the 32bit and 64bit windows zabbix client 1.6. I copy the zabbix files to their permanent directory. Copy the zabbix conf file to it's permanent directory. Open up a cmd prompt with administrative privileges (same as vista) Goto zabbix install ...Adding the host to the Zabbix Monitor. Log into your Zabbix server and click on the Configuration tab and then the Hosts tab. Click the Create host button near the top right corner. In the ...Traveling is an exciting and rewarding experience, but it can also be stressful and time consuming. With so many options available, it can be difficult to know where to start when ...Jan 12, 2023 ... Saudações pessoal, sejam muito bem vindos ao meu canal. ✓ Compartilhe esse vídeo com seus colegas de TI. ✓ SIGA-ME NAS REDES SOCIAIS ...Navigate to Configuration → Hosts. Find your Host. Click on the Items button next to the host. Click the Create item button. Select the item type – Zabbix agent (active) Make sure that the Type of information is selected as Log. Provide the item name and key. Select the log item key. Use the log file as the first parameter of the key.Zabbix Official Repository provides installation packages for Red Hat Enterprise Linux, CentOS, Oracle Linux, Ubuntu, Debian, SUSE Linux Enterprise Server and ...Are you an aspiring author looking to take your writing career to the next level? One crucial step in the publishing process is finding a literary agent who can help you navigate t...Zabbix can query metrics exposed in the Prometheus line format. Two steps are required to start gathering Prometheus data: an HTTP master item pointing to the appropriate data endpoint, e.g. https://<prometheus host>/metrics. dependent items using a Prometheus preprocessing option to query required data from the metrics gathered by the master item.Advantage: Zabbix binaries can be copied to other Windows machines without OpenSSL libraries. Disadvantage: when a new OpenSSL bugfix version is released, Zabbix agent needs to recompiled and reinstalled. If 'no-shared' is not used, then the static libraries libcrypto.lib and libssl.lib will be using OpenSSL DLLs at runtime.Zabbix agent is deployed on a monitoring target to actively monitor local resources and applications (hard drives, memory, processor statistics, etc.). The agent gathers operational information locally and reports data to Zabbix server for further processing. In case of failures (such as a hard disk running full or a crashed service process ...Aug 11, 2022 · Navigate to Configuration → Hosts. Find your Host. Click on the Items button next to the host. Click the Create item button. Select the item type – Zabbix agent (active) Make sure that the Type of information is selected as Log. Provide the item name and key. Select the log item key. Use the log file as the first parameter of the key. Zabbix Windows agent can be installed from Windows MSI installer packages (32-bit or 64-bit) available for download. A 32-bit package cannot be installed on a 64-bit Windows. Windows 10 32-bit and Server 2016 for Zabbix agent 2. The Zabbix get and sender utilities can also be installed, either together with Zabbix agent/agent 2 or separately. Zabbix Agent 2 has been developed to provide additional benefits to our users – From a larger set of supported metrics to metric collection logic improvements and simplified custom monitoring plugin development. Let’s look at what new features Zabbix Agent 2 will receive in Zabbix 6.0 LTS. The full …SMART by Zabbix agent 2 Overview. For Zabbix version: 6.2 and higher The template for monitoring S.M.A.R.T. attributes of physical disk that works without any external scripts. It collects metrics by Zabbix agent 2 version 5.0 and later with Smartmontools version 7.1 and later.Processos do sistema operacional pelo Zabbix Agent; Melhorias na descoberta do sistema de arquivos nos modelos oficiais do sistema operacional Zabbix. O Zabbix 6.4 introduz uma integração de webhook para o aplicativo de mensagens Line, permitindo que eventos do Zabbix sejam encaminhados para o messenger do Line. Zabbix agent is deployed on a monitoring target to actively monitor local resources and applications (hard drives, memory, processor statistics, etc.). The agent gathers operational information locally and reports data to Zabbix server for further processing. In case of failures (such as a hard disk running full or a crashed service process ... zabbix-server and zabbix-agent[d] handle logfiles. Most distributions provide some kind of logrotate facility, so does Debian. This means logrotate takes care of rotating logfiles for the different Services (like apache etc.) (with renaming, gzipping, restarting the service after rotation and soNov 11, 2019 · Meet the brand-new agent. Zabbix Agent 2 is the new generation of the Zabbix agent written in Go, one of the most popular languages currently. Go allows for compiling the developed program in a single binary and deploying it with some dependency limitations. The new Zabbix agent is limitless and has: Zabbix can query metrics exposed in the Prometheus line format. Two steps are required to start gathering Prometheus data: an HTTP master item pointing to the appropriate data endpoint, e.g. https://<prometheus host>/metrics. dependent items using a Prometheus preprocessing option to query required data from the metrics gathered by the master item.Zabbix agent runs as a Windows service. You can run a single instance of Zabbix agent or multiple instances of the agent on a Microsoft Windows host. A single instance can use the default configuration file C:\zabbix_agentd.conf or a configuration file specified in the command line. In case of multiple instances each agent instance must have ...Zabbix Agent Check Este é um assunto que vale um artigo também, devido a quantidade de informações que podemos falar sobre o monitoramento utilizando Zabbix Agent. Utilizamos o Zabbix Agent para monitorar recursos locais do Sistema Operacional, tais como informações de disponibilidade e desempenho. …1 Database creation. 2 Repairing Zabbix database character set and collation. 3 Database upgrade to primary keys. 4 Secure connection to the database. 5 TimescaleDB setup. 6 Elasticsearch setup. 7 Distribution-specific notes on setting up Nginx for Zabbix. 8 Running agent as root. 9 Zabbix agent on Microsoft Windows.The two methods for that are Flexible intervals, which allow to redefine the default update interval, and Scheduling, whereby an item check can be executed at a specific time or sequence of times. Zabbix agent 2 supports custom intervals for both passive and active checks, whereas Zabbix agent supports custom intervals only for passive checks.Are you planning your next vacation but feeling overwhelmed by the number of options and choices available? Look no further than a travel agent to help you navigate through the num...Installing agent as Windows service. To install a single instance of Zabbix agent with the default configuration file c:\zabbix_agentd.conf: zabbix_agentd.exe --install. On a 64-bit system, a 64-bit Zabbix agent version is required for all checks related to running 64-bit processes to work correctly.Learn how to install and configure the Zabbix Agent, a client for the Zabbix server, on Ubuntu 22.04. Follow the steps to update your system, add the Zabbix …zabbix-server and zabbix-agent[d] handle logfiles. Most distributions provide some kind of logrotate facility, so does Debian. This means logrotate takes care of rotating logfiles for the different Services (like apache etc.) (with renaming, gzipping, restarting the service after rotation and soZabbix Official Repository provides installation packages for Red Hat Enterprise Linux, CentOS, Oracle Linux, Ubuntu, Debian, SUSE Linux Enterprise Server and even Raspbian. These packages are created and officially supported by Zabbix SIA. MicrosoftWindowsホスト上でZabbixエージェントの単一インスタンスまたは複数インスタンスを実行できます。. 単一インスタンスの場合は、デフォルトの設定ファイル C:\zabbix_agentd.conf またはコマンドラインで指定された設定ファイルを使用できます。. 複数 ... Baixe e instale agentes Zabbix pré-compilados. For Agent DEBs and RPMs please visitOfficial Zabbix 6.4 packages for Red Hat Enterprise Linux versions 6, 7, 8, and 9 and Oracle Linux versions 8 and 9 are available for download. Note that separate packages for Zabbix agent, the Zabbix get and Zabbix sender utilities are available for RHEL 6, 7, 8, and 9. The same packages can be used to install Zabbix components on Alma Linux ...Mar 2, 2020 ... Greetings, I decided I wanted to add my IPFire into my Zabbix monitoring. I was expecting to do a bunch of work, but to my great surprise ...Art agents play a crucial role in the career development of painters. These professionals have the knowledge, connections, and expertise to navigate the art world on behalf of thei...O agente Zabbix é instalado nos hosts e permite coletar métricas comuns – específicas de um sistema operacional, como CPU e memória . Além disso, o agente Zabbix permite a coleta de métricas personalizadas com uso de scripts ou programas externos permitindo a coleta de métricas complexas e até tomada de ações diretamente no próprio agente Zabbix.18 Agent vs agent 2 comparison. This section describes the differences between the Zabbix agent and the Zabbix agent 2. Custom plugins in Go. Linux, Windows: all desktop and server versions since XP. LibreSSL - tested with versions 2.7.4, 2.8.2 (certain limitations apply, see the Encryption page for details).Agent. Zabbix agents are deployed on monitoring targets to actively monitor local resources and applications and report the gathered data to Zabbix server. Since Zabbix 4.4, there are two types of agents available: the Zabbix agent (lightweight, supported on many platforms, written in C) and the Zabbix agent 2 (extra-flexible, easily extendable ... These pages contain official Zabbix documentation. Use the sidebar navigation to browse documentation pages. To be able to watch pages, log in with your Zabbix forums username and password. To toggle highlighting press: Ctrl+Alt+H. Have an improvement suggestion for this page? Select a text that could be improved and press Ctrl+Enter to send it ... Assistance technique. Get instant access to a team of Zabbix experts for guaranteed professional, 24x7 support Artigos. Noticias. Dicas e Tutoriais. Vídeos. Contato. Dicas e Tutoriais. Instalação do Zabbix Agent no Windows. Diego Andrade 19 de dezembro de 2022 como instalar o zabbix no windows, Instalação do … Container shell access and viewing Zabbix agent logs. The docker exec command allows you to run commands inside a Docker container. The following command line will give you a bash shell inside your zabbix-agent container: $ docker exec -ti some-zabbix-agent /bin/bash. The Zabbix agent log is available through Docker's container log: Dec 28, 2018 ... Comment ... Dan, there is no such compatibility matrix yet. Prior to 4.0 the newer agents could be used with older servers but 4.0 introduced the ...Advantage: Zabbix binaries can be copied to other Windows machines without OpenSSL libraries. Disadvantage: when a new OpenSSL bugfix version is released, Zabbix agent needs to recompiled and reinstalled. If 'no-shared' is not used, then the static libraries libcrypto.lib and libssl.lib will be using OpenSSL DLLs at runtime.See full list on zabbix.com A dehydrating agent is a substance that dries or removes water from a material. In chemical reactions where dehydration occurs, the reacting molecule loses a molecule of water.An optional parameter that defines a Zabbix agent item used for getting the host name. This option is only used when Hostname is not defined. User parameters or aliases are not supported, but the system.run [] item is supported regardless of AllowKey/DenyKey values. Default: system.hostname.Make sure that the Zabbix agent can receive the data from the new parameter. Use the built-in zabbix-get command line tool to test the agent: zabbix_get -s 127.0.0.1 -p 10050 -k ActiveRDSSessions. In this example, Zabbix ran a PowerShell script and returned that there were two RDP user sessions active on the host.
O Agent 2 é escrito em Go (com algum código em C reutilizado do Zabbix Agent). Um ambiente Go configurado com uma versão de Go atualmente suportada é necessário para compilar o Zabbix Agent 2. O Agent 2 não possui suporte nativo a execução com deamon (daemonization) no Linux; ele pode ser executado como um serviço do Windows . . Amino acid game
Improved HTTP agent, web scenarios, web checks and JavaScript to convert to UTF-8 from charset specified in HTTP header or HTTP meta tag: ZBX-23621: Fixed SNMP discovery looping forever with empty trend response: ZBX-23644: Fixed Zabbix agent compilation on AIX: ZBX-23525: Fixed template tab name in template configuration form: ZBX-23620Learn how to configure, install, start, stop and uninstall Zabbix agent on Windows as a service. Find out the limitations and options for Zabbix agent on Windows.Building Zabbix agent 2 on Windows Overview. This section demonstrates how to build Zabbix agent 2 (Windows) from sources. Installing MinGW Compiler. 1. Download MinGW-w64 with SJLJ (set jump/long jump) Exception Handling and Windows threads (for example x86_64-8.1.0-release-win32-sjlj-rt_v6-rev0.7z) 2.Zabbix Agent 2 has been developed to provide additional benefits to our users – From a larger set of supported metrics to metric collection logic improvements and simplified custom monitoring plugin development. Let’s look at what new features Zabbix Agent 2 will receive in Zabbix 6.0 LTS. The full …4 Zabbix agent 2 plugin protocol. 5 Zabbix sender protocol. 6 Header. 7 Newline-delimited JSON export protocol. 5 Items. 1 vm.memory.size parameters. 2 Passive and active agent checks. 3 Trapper items. 4 Minimum permission level for Windows agent items. 5 Encoding of returned values. 6 Large file support. Container shell access and viewing Zabbix agent logs. The docker exec command allows you to run commands inside a Docker container. The following command line will give you a bash shell inside your zabbix-agent container: $ docker exec -ti some-zabbix-agent /bin/bash. The Zabbix agent log is available through Docker's container log: Obtendo Valores do Zabbix Agent/Agent2 pelo item key. Às vezes, também pode ser útil recuperar diretamente valores do Zabbix Agent. Para auxiliar nesta tarefa, o zabbix_utils fornece o Getter. Ele realiza a mesma função da utilidade zabbix_get, permitindo que você trabalhe nativamente dentro do código Python. Monitor Linux with Zabbix agent. 2 Monitor Windows with Zabbix agent. 3. Monitor Apache via HTTP. 4. Monitor MySQL with Zabbix agent 2. 5 Monitor VMware with Zabbix. Zabbix Official Repository provides installation packages for Red Hat Enterprise Linux, CentOS, Oracle Linux, Ubuntu, Debian, SUSE Linux Enterprise Server and ...Zabbix Agent can be used to collect OS-level metrics, monitor log files, and extend your monitoring. It's easy to extend your monitoring with Zabbix Agent by letting it execute custom commands and scripts. The agent can be deployed with the official Zabbix Agent MSI installer or directly from the command line. The ability to define, allow, and ...Overview. Item types cover various methods of acquiring data from your system. Each item type comes with its own set of supported item keys and required parameters. The following items types are currently offered by Zabbix: Zabbix agent checks. SNMP agent checks. SNMP traps. IPMI checks. Simple checks. O Agent 2 é escrito em Go (com algum código em C reutilizado do Zabbix Agent). Um ambiente Go configurado com uma versão de Go atualmente suportada é necessário para compilar o Zabbix Agent 2. O Agent 2 não possui suporte nativo a execução com deamon (daemonization) no Linux; ele pode ser executado como um serviço do Windows . Active check availability. Since Zabbix 6.2 active checks also affect host availability, if there is at least one enabled active check on the host. To determine active check availability heartbeat messages are sent in the agent active check thread. The frequency of the heartbeat messages is set by the HeartbeatFrequency parameter in …1 Zabbix agent Overview. This section provides details on the item keys that use communication with Zabbix agent for data gathering. There are passive and active agent checks. When configuring an item, you can select the required type: Zabbix agent - for passive checks; Zabbix agent (active) - for active checks.