Here we will see the steps to install this package in detail. For this purpose you need to install iptables-services package on your System. So it is important to save all the modified rules before closing the session or performing System reboot. While you can create rule using iptables command but when you restart the System all the changes will be lost. iptables is a free and open source command line utility to setup, maintain and inspect the tables of IP packet Filter rules in Linux Kernel. Other details are optional.In this article, I will take you through the steps to install iptables services on RHEL/CentOS/Rocky Linux based System. Login to Zabbix server and navigate to Configuration > Hosts > Create host to add your host.Ĭonfigure the Host details like the hostname, visible (if you want), Groups (Linux Servers for example), IP address. Now it is time to add the agent to the server for monitoring. The Zabbix agent is installed and running on CentOS 7 host. └─15258 /usr/sbin/zabbix_agentd: active checks #1 ├─15257 /usr/sbin/zabbix_agentd: listener #3 ├─15256 /usr/sbin/zabbix_agentd: listener #2 ├─15255 /usr/sbin/zabbix_agentd: listener #1 ├─15254 /usr/sbin/zabbix_agentd: collector ├─15253 /usr/sbin/zabbix_agentd -c /etc/zabbix/zabbix_nf Loaded: loaded (/usr/lib/systemd/system/rvice enabled vendor preset: disabled)Īctive: active (running) since Sat 09:23:31 EAT 36s agoĬGroup: /system.slice/rvice To check the status systemctl status zabbix-agent firewall-cmd -add-port=10050/tcp -permanentįirewall-cmd -reload Running Zabbix AgentĪfter the configuration, start and enable Zabbix agent to run on system boot. If firewalld is running, allow Zabbix ports for passive checks. The default zabbix agent configuration file is /etc/zabbix/zabbix_nf.Įdit the configuration file and set the Zabbix server IP for both the passive and active checks and Zabbix agent hostname. Once the installation is done, proceed to configure Zabbix agent in order for it to communicate with Zabbix server for monitoring. Install Zabbix Agent on CentOS 7 yum install zabbix-agent Configure Zabbix Agent In this guide, we are use CentOS 7 as our hosts to monitor with Zabbix. In order to monitor Linux hosts with Zabbix, you need to install Zabbix agents on them. Install Zabbix Server from APT on Debian 10 Buster Install Zabbix Agent on CentOS 7 for Zabbix Monitoring
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