Install Zabbix Monitoring on Ubuntu Server: 9 Essential Steps

Zabbix is an open-source monitoring solution that provides real-time monitoring, alerting, and visualization of various aspects of your IT infrastructure. Installing Zabbix on an Ubuntu Server is a straightforward process, and in this guide, we will show you how to install Zabbix Monitoring so you can keep a close eye on your network, servers, and applications.

In this comprehensive guide, we will walk you through the step-by-step process of installing Zabbix on an Ubuntu server.

Pre-requisites for Zabbix Install Ubuntu:

Before you begin the installation process, make sure you have the following prerequisites in place:

• A fresh Ubuntu Server installation (preferably the latest long-term support version).
• Root or sudo access to the server.
• A stable internet connection to download and install packages.

Step-by-Step Guide to Install Zabbix Monitoring on Ubuntu

Here is a step-by-step process you can use to install Zabbix monitoring on an Ubuntu server.

Step 1: Update and Upgrade the System

Start by updating the package list and upgrading the existing packages on your Ubuntu Server:

bash

sudo apt update

sudo apt upgrade

Step 2: Install LAMP Stack

Zabbix requires a web server, a database, and PHP to function. Install the LAMP stack (Linux, Apache, MySQL, PHP) using the following commands:

bash

sudo apt install apache2 mysql-server php libapache2-mod-php php-mysql

During the MySQL installation, you will be prompted to set a password for the root user. Make sure to choose a strong password and remember it.

Step 3: Create Zabbix Database and User

Next, create a MySQL database and user for Zabbix:

bash

sudo mysql -u root -p

Enter the MySQL root password when prompted, and then execute the following SQL commands to create the database and user:

sql

CREATE DATABASE zabbix character set utf8 collate utf8_bin;

CREATE USER ‘zabbix’@’localhost’ IDENTIFIED BY ‘your_password’;

GRANT ALL PRIVILEGES ON zabbix.* TO ‘zabbix’@’localhost’ WITH GRANT OPTION;

FLUSH PRIVILEGES;

EXIT;

Replace ‘your_password’ with a strong password for the Zabbix database user.

Step 4: Install Zabbix Server and Frontend

Now, you can install the Zabbix server and frontend packages using the following commands:

bash

sudo wget https://repo.zabbix.com/zabbix/5.4/ubuntu/pool/main/z/zabbix-release/zabbix-release_5.4-1+ubuntu$(lsb_release -rs)_all.deb

sudo dpkg -i zabbix-release_5.4-1+ubuntu$(lsb_release -rs)_all.deb

sudo apt update

sudo apt install zabbix-server-mysql zabbix-frontend-php zabbix-apache-conf zabbix-agent

During the installation, you will be prompted to configure the Zabbix server database connection. Enter the database details you created in Step 3.

Step 5: Configure Zabbix Server and Agent

Edit the Zabbix server configuration file to specify the database details:

bash

sudo nano /etc/zabbix/zabbix_server.conf

Find the following lines and update them with your database information:

ini

DBHost=localhost

DBName=zabbix

DBUser=zabbix

DBPassword=your_password

Save and close the file.

Step 6: Initialize Zabbix Database

Now, initialize the Zabbix database schema and insert initial data:

bash

sudo zcat /usr/share/doc/zabbix-server-mysql/create.sql.gz | sudo mysql -u zabbix -p zabbix

You will be prompted to enter the password for the Zabbix database user.

Step 7: Configure Zabbix Frontend

Edit the Zabbix frontend configuration file:

bash

sudo nano /etc/zabbix/apache.conf

Find the following lines and update them:

apache

php_value date.timezone Europe/Riga

Replace ‘Europe/Riga’ with your timezone. Save and close the file.

Step 8: Start Zabbix Services

Start the Zabbix server and agent services:

bash

sudo systemctl start zabbix-server zabbix-agent apache2

sudo systemctl enable zabbix-server zabbix-agent apache2

Step 9: Accessing the Zabbix Web Interface on Ubuntu

Open your web browser and navigate to your server’s IP address or domain, followed by “/Zabbix.” 

For example:

arduino

http://your_server_ip/zabbix

Log in with the default credentials:

• Username: Admin
• Password: zabbix

You will be prompted to change the password.

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Conclusion:

Congratulations! You have successfully installed Zabbix on your Ubuntu Server. You can now configure monitoring for your IT infrastructure, add hosts, and customize alerting to ensure the optimal performance and health of your systems. Zabbix’s user-friendly interface and powerful features make it an excellent choice for comprehensive monitoring and management.

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