ZabbixManual1.4/Installation
How to Get ZABBIX
Check the ZABBIX Home Page at http://www.zabbix.com for information about the current version and for downloading instructions.
Requirements
Hardware Requirements
Memory Requirements
ZABBIX requires both physical and disk memory. 128 MB of physical memory and 256 MB of free disk space could be a good starting point. However, the amount of required disk memory obviously depends on the number of hosts and parameters that are being monitored. If you're planning to keep a long history of monitored parameters, you should be thinking of at least a couple of gigabytes to have enough space to store the history in the database.
Each ZABBIX daemon process requires several connections to a database server. Amount of memory allocated for the connection depends on configuration of the database engine.
Note: The more physical memory you have, the faster the database (and therefore ZABBIX) works!
CPU Requirements
ZABBIX and especially ZABBIX database may require significant CPU resources depending on number of monitored parameters and chosen database engine.
Other hardware
A serial communication port and a serial GSM Modem required for using SMS notifications built-in ZABBIX.
Examples of hardware configuration
The table provides several hardware configurations:
| Name | Platform | CPU/Memory | Database | Monitored hosts |
| Small | Ubuntu Linux | P2 350MHz/256MB | 20 | |
| Medium | Ubuntu Linux 64 bit | AMD Athlon 3200+/2GB | MySQL MyISAM | 500 |
| Large | Ubuntu Linux 64 bit | Intel Dual Core 6400/4GB/RAID | >1000 | |
| Very large | RedHat Enterprise Intel Xeon 2 CPU/8GB/RAID | >10000 |
