Zabbix Certified Specialist Day 1 Complete Questions And Qualiy Graded Answers

What are the 3 main types of hosts that Zabbix can gather data from? - CORRECT ANSWER Hardware, OS, VM & Container What are the 3 other types of hosts that Zabbix can gather data from? - CORRECT ANSWER Cloud hosts Applications Business Services What method is used to monitor Databases? - CORRECT ANSWER ODBC When was Zabbix 1.0 released? - CORRECT ANSWER 23rd March 2004 How often is a long term support version of Zabbix released? - CORRECT ANSWER Every 18 months When was Zabbix LLC established? - CORRECT ANSWER 2005 Which parts of Zabbix have been built using C? - CORRECT ANSWER Server, Proxy, Agent What parts of Zabbix have been built using Go? - CORRECT ANSWER Zabbix Agent 2, Web Services What does Zabbix use PHP for? - CORRECT ANSWER Frontend Does Zabbix support Java? - CORRECT ANSWER Yes Name three commerical services that Zabbix LLC and certified partners provide? - CORRECT ANSWER Technical Support, Remote Tshooting, Consulting, Upgrades, Training, Turn-key Solutions, Integration, Template Building What are the 3 main Zabbix components? - CORRECT ANSWER Server, Frontend, Database What are the 3 main functions of Zabbix Server? - CORRECT ANSWER Data collection, Problem detection, Notification What are 3 advantages of Zabbix proxy? - CORRECT ANSWER Monitoring remote locations, Distributing load between proxies, Limited firewall rules What processes all collected data? - CORRECT ANSWER Zabbix Server Zabbix server has several components, name one - CORRECT ANSWER Data collectors, internal processes, caches What are the 7 components that make up Zabbix Server? - CORRECT ANSWER Config Cache, Config Sync, Data Collectors, Preprocessing, History Cache, Value Cache, History Syncers What is the minimum supported version for MySQL? - CORRECT ANSWER 8.0.x but 8.0.20 is recommended Can Zabbix be installed on Windows? - CORRECT ANSWER No What are the additional libraries required when installing Zabbix on Linux? - CORRECT ANSWER Libpcre, libevent, zlib By default, how long does it take for changes made in the frontend to show up in the database? - CORRECT ANSWER Once per minute Is it possible to force Zabbix server to read config data with a runtime command? - CORRECT ANSWER Yes What modes exist for the Zabbix agent and what differentiates them? - CORRECT ANSWER Active, passive. In active mode, all data processing is performed on the agent without pollers. In passive mode, the poller connects to the agent on TCP port 10050. What are the four ports that Zabbix uses and what are they each for? - CORRECT ANSWER 10050: Zabbix agent. 10051: Server and proxy. 10052: Java gateway. 10053: Web service. By default, How often is data collected via the proxy, sent to the Zabbix server? - CORRECT ANSWER Every second Zabbix proxies can operate in Active mode or Passive mode? What is the difference? - CORRECT ANSWER In active mode, the proxy connects to the server. In passive mode, the server connects to the proxy. What is true about the version differences between Zabbix proxy and Zabbix server? - CORRECT ANSWER The major version must match ie 6.1.2 is not compatible with 6.2.0. This changed in version 6.4, from this version onwards they are all compatible. What is mandatory before installing Zabbix? - CORRECT ANSWER Getting NTP setup and sync'd, without this you may experience false problem detection, missing data etc What is the recommended way of installing Zabbix? - CORRECT ANSWER Official packages What cloud vendors are supported for cloud install? - CORRECT ANSWER AWS, Azure, Digital Ocean, Google Cloud, Red Hat Openshift What two options exist for docker container install? - CORRECT ANSWER Zabbix docker hub or GitHub What is the only way to deploy Zabbix if you want to use an Oracle database? - CORRECT ANSWER Source code from Zabbix Git repository What package is required for installing MySQL on a Zabbix server? - CORRECT ANSWER zabbix-server-mysql What is the one role of the Zabbix web service? - CORRECT ANSWER Generating scheduled reports What needs to be built before Zabbix deployment? - CORRECT ANSWER Database with Unicode database character set and UTF8 national character set What are the 5 minimum requirements in the configuration file required to start the Zabbix server? - CORRECT ANSWER Database host address, name, schema (PostgreSQL), user, password How do you start Zabbix with a different configuration file? - CORRECT ANSWER zabbix_server -c /tmp/test_zabbix_ Name one runtime control that the zabbix_server can do? - CORRECT ANSWER zabbix_server -R config_cache_reload zabbix_server -R housekeeper_execute zabbix_server -R snmp_cache_reload zabbix_server -R secrets_reload zabbix_server -R diaginfo What is the recommended debug level for a production environment? - CORRECT ANSWER 3 - Warning What is required if you change the log level in the config file? - CORRECT ANSWER Server restart How do you increase the log level using runtime controls? - CORRECT ANSWER zabbix_server -R log_level_increase What is the command to install MySQL on a Zabbix server? - CORRECT ANSWER dnf -y install mysql-community-server What is the command to create the database on MySQL? - CORRECT ANSWER create database zabbix character set utf8mb4 collate utf8mb4_bin; What is the command to edit the zabbix config file? - CORRECT ANSWER nano /etc/zabbix/zabbix_ What is the command to enable the Zabbix server service and have it start on every boot? - CORRECT ANSWER Systemctl enable zabbix-server —now W