labels have been renamed from Template and Template group to Host and Host group • Map links in the editor will now be sorted first by From, then by To element. If a single element is selected, it will be This is the trigger expression. Make sure that the expression is entered right, down to the last symbol. The item key here (sys- tem.cpu.load) is used to refer to the item. This particular expression address: • Log in as root user; • Open file /etc/sysconfig/network/ifcfg-eth0 in your favourite editor; • Set BOOTPROTO variable to static; • Set IPADDR, NETMASK and any other parameters as required

This is the trigger expression. Make sure that the expression is entered right, down to the last symbol. The item key here (sys- tem.cpu.load) is used to refer to the item. This particular expression address: • Log in as root user; • Open file /etc/sysconfig/network/ifcfg- in your favourite editor; • Set BOOTPROTO variable to static; • Set IPADDR, NETMASK and any other parameters as required server (even when a host is monitored by Zabbix proxy). 91 Parameter Description Units If a unit symbol is set, Zabbix will add post processing to the received value and display it with the set unit postfix

This is the trigger expression. Make sure that the expression is entered right, down to the last symbol. The item key here (sys- tem.cpu.load) is used to refer to the item. This particular expression address: • Log in as root user; • Open file /etc/sysconfig/network/ifcfg-eth0 in your favourite editor; • Set BOOTPROTO variable to static; • Set IPADDR, NETMASK and any other parameters as required server (even when a host is monitored by Zabbix proxy). 109 Parameter Description Units If a unit symbol is set, Zabbix will add post processing to the received value and display it with the set unit postfix

current value of some item. • {TRIGGERS.UNACK} 20 5.4 Advanced regular expression editor Advanced regular expression editor was added to Zabbix with ability to test regular expressions. It is now possible address: • Log in as root user; • Open file /etc/sysconfig/network/ifcfg-eth0 in your favourite editor; • Set BOOTPROTO variable to static; • Set IPADDR, NETMASK and any other parameters as required 2 Regular expression types All regular expressions in Zabbix, whether created with the advanced editor, or entered manually, support POSIX extended regular expressions. 19 Items An item is a single

This is the trigger expression. Make sure that the expression is entered right, down to the last symbol. The item key here (sys- tem.cpu.load) is used to refer to the item. This particular expression static IP address: • Log in as root user; • Open file /etc/network/interfaces in your favourite editor; • iface eth0 inet dhcp → iface eth0 inet static • Add the following lines after iface eth0 inet server (even when a host is monitored by Zabbix proxy). 135 Parameter Description Units If a unit symbol is set, Zabbix will add post processing to the received value and display it with the set unit postfix

This is the trigger expression. Make sure that the expression is entered right, down to the last symbol. The item key here (sys- tem.cpu.load) is used to refer to the item. This particular expression static IP address: • Log in as root user; • Open file /etc/network/interfaces in your favourite editor; • iface eth0 inet dhcp → iface eth0 inet static • Add the following lines after iface eth0 inet server (even when a host is monitored by Zabbix proxy). 109 Parameter Description Units If a unit symbol is set, Zabbix will add post processing to the received value and display it with the set unit postfix

This is the trigger expression. Make sure that the expression is entered right, down to the last symbol. The item key here (sys- tem.cpu.load) is used to refer to the item. This particular expression static IP address: • Log in as root user; • Open file /etc/network/interfaces in your favourite editor; • iface eth0 inet dhcp → iface eth0 inet static • Add the following lines after iface eth0 inet logeventid) Text - long text data Limits of text data are described in the table below. Units If a unit symbol is set, Zabbix will add post processing to the received value and display it with the set unit postfix

This is the trigger expression. Make sure that the expression is entered right, down to the last symbol. The item key here (sys- tem.cpu.load) is used to refer to the item. This particular expression is available when editing an item on the host level. 152 Parameter Description Units If a unit symbol is set, Zabbix will add postprocessing to the received value and display it with the set unit postfix line, then a comma is used as a separator. The second optional parameter allows to set a quotation symbol. If the With header row checkbox is marked, the header line values will be interpreted as column

This is the trigger expression. Make sure that the expression is entered right, down to the last symbol. The item key here (sys- tem.cpu.load) is used to refer to the item. This particular expression static IP address: • Log in as root user; • Open file /etc/network/interfaces in your favourite editor; • iface eth0 inet dhcp → iface eth0 inet static • Add the following lines after iface eth0 inet source, severity, logeventid) Text - long text data. See also text data limits. Units If a unit symbol is set, Zabbix will add post processing to the received value and display it with the set unit postfix

This is the trigger expression. Make sure that the expression is entered right, down to the last symbol. The item key here (sys- tem.cpu.load) is used to refer to the item. This particular expression host interface. This field is available when editing an item on the host level. Units If a unit symbol is set, Zabbix will add postprocessing to the received value and display it with the set unit postfix line, then a comma is used as a separator. The second optional parameter allows to set a quotation symbol. If the With header row checkbox is marked, the header line values will be interpreted as column