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Top 50 Zabbix interview questions and answers

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Zabbix interview questions and answers

1) What can be monitored using Zabbix?

Zabbix provides monitoring metrics, such as network utilization, CPU load and disk space consumption. The software monitors operations on Linux, Hewlett Packard Unix (HP-UX), Mac OS X, Solaris and other operating systems (OSes); however, Windows monitoring is only possible through agents.

2) Is Prometheus better than Zabbix?

Prometheus is faster because of the database and Zabbix has a smaller footprint (because it’s written in C). In Zabbix you can do most things in the web GUI, but in Prometheus you must edit files like in Nagios.

3) Which is better Nagios vs Zabbix?


After comparing the two it is clear that Zabbix is the winner. While Nagios Core has the basics in place to run effective network monitoring it simply doesn’t have the experience and configurability that Zabbix does. Zabbix is a free network monitor that performs like a product situated in the very top price bracket.

4) Does Zabbix support Netflow?

Netflow / Sflow monitoring and integration with Zabbix.

5) Is Zabbix a DevOps tool?


Both Nagios & Zabbix are ‘traditional’ tools – widely used, downloadable and open source. But these tools aren’t well-equipped to handle DevOps’ rapidly changing environment.

6) How do I monitor Kubernetes with Zabbix?


Installation
Copy k8s-stats.py to /etc/zabbix/scripts/ and k8s.conf to /etc/zabbix/zabbix_agentd.d/
Import Zabbix template (k8s-zabbix-template.xml) to Zabbix server.
Create zabbix user in Kubernetes (can use zabbix-user-example. yml) and set it’s token and API server url in k8s-stats.py.
Apply template to host.

7) Is Zabbix easy?


It has an intuitive UI with beautiful graphs and customizable maps. The flexibility of this solution is amazing. It’s a very reliable platform and we’ve never had any issues regarding the scalability or the stability of Zabbix. … We have found that Zabbix is more easy to use than other applications.

8) What are the features of Zabbix?


Main features of Zabbix are:
Visualization.
Effortless deployments.
Metric collection.
Notification and remediation.
Problem detection.
Distributed monitoring.
Zabbix API.
Security and authentication.

9) Is Zabbix any good?


The Best Security Monitoring Application

“I would say that Zabbix is an open source monitoring software tool for various IT components, including networks, servers, virtual machines and cloud services. That it is a tool of great quality and with great security.”

10) Does Zabbix use Java?


Zabbix is software that monitors numerous parameters of a network and the health and integrity of servers. … Zabbix Java gateway is a daemon written in Java.

11) Can Zabbix run on Windows?


Let’s try to install a Zabbix agent on a server running Windows and add it to our Zabbix monitoring server. You can download a Zabbix agent version for Windows here: https://www.zabbix.com/download_agents.

12) Is Zabbix an RMM?


Compare SolarWinds RMM vs Zabbix

SolarWinds RMM is a remote management software, which assist in monitoring network operational tasks through the use of probes and monitors. … Zabbix is a network monitoring software that allows real-time network performance monitoring and management.

13) How does Zabbix proxy work?


Zabbix proxy is a process that may collect monitoring data from one or more monitored devices and send the information to the Zabbix server, essentially working on behalf of the server. All collected data is buffered locally and then transferred to the Zabbix server the proxy belongs to.

14) How much does zabbix cost?


Zabbix pricing starts at $1600.00 per year. There is a free version. Zabbix offers a free trial.

15) How does Zabbix integrate with Prometheus?

In latest release of Zabbix prometheus integration is available out of the box. It allows us to easily collect and parse metrics from collectors.

Creating an HTTP master item
Go to Configuration > Hosts > Items.
Click on Create item.
Enter item parameters in the form.

16) Is Zabbix a continuous monitoring tool?


One of the major differences between the two tools is that the Nagios tool is a continuous monitoring tool, whereas the Zabbix tool is not.

17) Is Zabbix a SaaS?


What is the billing model and rates of the Zabbix Cloud platform? The billing model is a SaaS.

18) Is Zabbix a fork of Nagios?


Zabbix comes along in 2001. It’s a full-blown development, not a simple Nagios fork, and it’s main characteristic is that it has a very wholistic view on monitoring. It covers performance, not only statuses, which is one of the most significant lacks in Nagios.

19) Which software is used for networking?


Web Browser: A web browser is a network application which enables the users to access the internet. Web browser interprets HTML (HyperText Mark-up language) files sent from a Web Server and displays the content in its screen. Web Browser is the most widely used network application.

20) Who created Zabbix?


Alexei Vladishev
The Zabbix company was established in 2005 when its CEO and owner, Alexei Vladishev, made a game-changing decision to develop further the monitoring solution he worked on

21) Why is Zabbix free?


Zabbix is released under the GPL license, thus is free for commercial and non-commercial use. There are no limitations on the number of monitored devices, you can use Zabbix to monitor many thousands of devices absolutely free.

22) Can zabbix monitor applications?


Zabbix Java gateway, written in Java, is able to monitor Java applications using the JMX technology (Java Management Extensions). … Popular applications such as ActiveMQ, GlassFish, JBoss, Tomcat and WebSphere can easily be monitored through JMX.

23) What is JMX?


Java Management Extensions (JMX) is a standard component of the Java Platform. It was first added to the J2SE 5.0 release. It is a set of specifications used for network and application management.13-Jun-2017

24) How do I monitor JMX?


To monitor a Java platform using the JMX API, you must do the following.
Enable the JMX agent (another name for the platform MBean server) when you start the Java VM. You can enable the JMX agent for: …
Monitor the Java VM with a tool that complies to the JMX specification, such as JConsole.

25) How do I add a firewall to Zabbix?


In order to open the Zabbix agent port in the windows firewall, open Control Panel -> System and Security – > Windows Firewall and hit on Allow an app through Windows Firewall. 8. Next, click on Allow another app button and a new window should open.

26) How do I monitor Windows with Zabbix?


How to Add Windows Host to Zabbix Server for Monitoring
Step 1) Download Zabbix Agent for Windows Server. …
Step 2) Edit the Zabbix configuration file. …
Step 3) Install and start Zabbix Agent on Windows server. …
Step 4) Configure Windows firewall for Zabbix Agent. …
Step 5) Add a Windows host on Zabbix Server.

27) Is Zabbix a DevOps tool?


Both Nagios & Zabbix are ‘traditional’ tools – widely used, downloadable and open source. But these tools aren’t well-equipped to handle DevOps’ rapidly changing environment.

28) How do I view Zabbix logs?


To find this, go to Configuration > Items > Item types > Zabbix agent and here you will find the log item. Note.

29) How do I monitor Kubernetes with Zabbix?


Installation
Copy k8s-stats.py to /etc/zabbix/scripts/ and k8s.conf to /etc/zabbix/zabbix_agentd.d/
Import Zabbix template (k8s-zabbix-template.xml) to Zabbix server.
Create zabbix user in Kubernetes (can use zabbix-user-example. yml) and set it’s token and API server url in k8s-stats.py.
Apply template to host.

30) How do I monitor my docker with Zabbix?


With your setup in place, you can now roll your sleeves!
Step 1: Install Zabbix-Agent in Linux. …
Step 2: Configure Zabbix-Agent in Linux. …
Step 3: Add the Docker to Zabbix Server for Monitoring. …
Step 4: Monitoring Docker Metrics in Zabbix Monitoring.

31) What is the purpose of Zabbix?


Zabbix is an enterprise-class open source distributed monitoring solution. Zabbix is software that monitors numerous parameters of a network and the health and integrity of servers. Zabbix uses a flexible notification mechanism that allows users to configure e-mail based alerts for virtually any event.

32) Can zabbix monitor cloud?


Zabbix has the advantage of being able to monitor not only on-premises, but also cloud and virtual environments in an integrated manner. Whereas the standard Amazon CloudWatch is limited to monitoring AWS resources (CPU, memory, etc.), Zabbix allows you to monitor even the state of your applications in detail.

33) Does Zabbix use Java?


Overview. Zabbix is software that monitors numerous parameters of a network and the health and integrity of servers. … Zabbix Java gateway is a daemon written in Java.

34) Does Zabbix use Apache?


0.1 ServerVersion: Apache/2.4. … It also uses Zabbix agent to collect Apache Linux process stats like CPU usage, memory usage and whether process is running or not. This template was tested on: Apache, version 2.4.

35) Is Zabbix easy?


It has an intuitive UI with beautiful graphs and customizable maps. The flexibility of this solution is amazing. It’s a very reliable platform and we’ve never had any issues regarding the scalability or the stability of Zabbix. … We have found that Zabbix is more easy to use than other applications.

36) How do I restart Zabbix on Centos 7?


Now you can start the Zabbix agent and set it to start at boot time:
sudo systemctl start zabbix-agent.
sudo systemctl enable zabbix-agent.

37) Is Zabbix a TCP or UDP?


When a server or proxy is connecting to a passive agent, the default TCP destination port is 10050 (the IANA-assigned port for zabbix-agent). For other Zabbix component connections (= connections to server or proxy) the default TCP destination port is 10051 (the IANA-assigned port for zabbix-trapper).

38) Where is Zabbix config?

/etc/zabbix
The Zabbix installation process created an Apache configuration file that contains these settings. It is located in the directory /etc/zabbix and is loaded automatically by Apache.

39) What is Zabbix frontend?


Zabbix web frontend is the feature that sets it apart from other solutions. A powerful, yet easy-to-use official GUI is shipped with the default package. It provides both non-intimidating access for novice users and large scale configuration features for sizable installations.

40) How do I monitor my network on Zabbix?


Monitor Your Network with Zabbix
Zabbix Components. A monitoring app primarily performs two functions: It collects data on all of the network’s devices and reports the data to a central controlling authority. …
Prepare the Base. There are two ways to install Zabbix. …
Configure the Installation.

41) How do I install Zabbix on AWS?


Zabbix Installation Steps:
sudo su – …
apt-get update. …
mysql -u root -p. …
CREATE DATABASE zabbix CHARACTER SET UTF8 COLLATE UTF8_BIN; …
CREATE USER ‘zabbix’@’%’ IDENTIFIED BY ‘admin@123’; …
GRANT ALL PRIVILEGES ON zabbix. …
mkdir /downloads. …
tar -zxvf zabbix-4.4.0.tar.gz.

42) What are the advantages of Zabbix?


Pros and Cons
Zabbix is able to provide us a single pane of glass for monitoring. It can handle Systems, Database, Network and application level alerts and send those alerts to the appropriate parties.
Zabbix graphs all metrics that come in. …
Zabbix allows for the escalation of issues.

43) How do I install MySQL on Zabbix?


I have completed:
a. Install Zabbix repository. # rpm -Uvh https://repo.zabbix.com/zabbix/4.4/r…el8.noarch.rpm. # dnf clean all.
b. Install Zabbix server, frontend, agent. # dnf -y install zabbix-server-mysql zabbix-web-mysql zabbix-apache-conf zabbix-agent. …
c. Create initial database. # mysql -uroot -p.

44) What is Zabbix default password?


Admin
Default username/password is Admin/zabbix. It will pop up a wizard window which will guide you through the final configuration of the server.

45) What port does Zabbix use?


Port 10051 is the port being used by Zabbix active agents to communicate with the server.

46) What ports need to be open for Zabbix?


When a server or proxy is connecting to a passive agent, the default TCP destination port is 10050 (the IANA-assigned port for zabbix-agent). For other Zabbix component connections (= connections to server or proxy) the default TCP destination port is 10051 (the IANA-assigned port for zabbix-trapper).

47) How do I create a Zabbix server?


How to Install Zabbix
Step 1: Connect to SSH on the Monitoring Server. …
Step 2: Download the Zabbix Installation Files. …
Step 2: Install Zabbix Server. …
Step 3: Create the MySQL Database. …
Step 4: Import MySQL Data. …
Step 5: Update Database Information. …
Step 5: Start the Server. …
Step 6: Set Timezone and Restart Apache.

48) How do I connect to Zabbix database?


Configuring Zabbix Server
Install the Zabbix repository on the Zabbix/CA server. …
Install the Zabbix Server, frontend, and agent. …
On DB server run, transfer initial schema and data. …
On the DB server import initial schema and data into the Zabbix DB. …
Verify that all tables are in place.

49) How do I access zabbix?


The default user is “Admin” and the password is “zabbix”. Enter the username and password and click on the Log in button. Once you log in, you will be redirected to the Zabbix administration dashboard. From here, you can start customizing your Zabbix installation and adding new hosts.

50) How do I connect my Zabbix agent to Zabbix server?


Connect Zabbix agent to Zabbix server

Log in to the Zabbix frontend and go to Configuration > Hosts > Create Host. Enter the hostname for the device you are adding. This must match the hostname you configured in the agent.

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Rajesh Kumar
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