Documentation
Table of Contents
1 Конфигурисање домаћина
Преглед
Да бисте конфигурисали домаћина у Zabbix корисничком интерфејсу, урадите следеће:
- Идите на: Прикупљање података → Домаћини или Надгледање → Домаћини
- Кликните на Креирај домаћина са десне стране (или на име домаћина да бисте уредили постојећег домаћина)
- Унесите параметре домаћина у образац.
Такође можете користити дугме Клон у обрасцу за конфигурацију постојећег домаћина да бисте креирали новог домаћина. Овај домаћин ће имати сва својства постојећег домаћина, укључујући повезане шаблоне, ентитете (ставке, покретаче, итд.) из тих шаблона, као и ентитете директно повезане са постојећим домаћином.
Имајте на уму да ће, када је домаћин клониран, задржати све ентитете шаблона јер су првобитно на шаблону. Све промене тих ентитета направљене на постојећем нивоу домаћина (као што је промењен интервал ставке, модификовани регуларни израз или додати прототипови у правило откривања ниског нивоа) неће бити клониране на новог домаћина; уместо тога ће бити као на шаблону.
Configuration
The Host tab contains general host attributes:
All mandatory input fields are marked with a red asterisk.
| Parameter | Description | |
|---|---|---|
| Host name | Enter a unique host name. Alphanumerics, spaces, dots, dashes and underscores are allowed. However, leading and trailing spaces are disallowed. Note: With Zabbix agent running on the host you are configuring, the agent configuration file parameter Hostname must have the same value as the host name entered here. The name in the parameter is needed in the processing of active checks. |
|
| Visible name | Enter a unique visible name for the host. If you set this name, it will be the one visible in lists, maps, etc instead of the technical host name. This attribute has UTF-8 support. | |
| Templates | Link templates to the host. All entities (items, triggers, etc.) will be inherited from the template. To link a new template, start typing the template name in the text input field. A list of matching templates will appear; scroll down to select. Alternatively, you may click on Select next to the field and select templates from the list in a popup window. All selected templates will be linked to the host when the host configuration form is saved or updated. To unlink a template, use one of the two options in the Linked templates block: Unlink - unlink the template, but preserve its entities (items, triggers, etc.); Unlink and clear - unlink the template and remove all its entities (items, triggers, etc.). Listed template names are clickable links leading to the template configuration form. |
|
| Host groups | Select host groups the host belongs to. A host must belong to at least one host group. A new group can be created and linked to the host by adding a non-existing group name. | |
| Interfaces | Several host interface types are supported for a host: Agent, SNMP, JMX and IPMI. No interfaces are defined by default. To add a new interface, click on Add in the Interfaces block, select the interface type and enter IP/DNS, Connect to and Port info. Note: Interfaces that are used in any items cannot be removed and link Remove is grayed out for them. See Configuring SNMP monitoring for additional details on configuring an SNMP interface (v1, v2 and v3). |
|
| IP address | Host IP address (optional). | |
| DNS name | Host DNS name (optional). | |
| Connect to | Clicking the respective button will tell Zabbix server what to use to retrieve data from agents: IP - Connect to the host IP address (recommended) DNS - Connect to the host DNS name |
|
| Port | TCP/UDP port number. Default values are: 10050 for Zabbix agent, 161 for SNMP agent, 12345 for JMX and 623 for IPMI. | |
| Default | Check the radio button to set the default interface. | |
| Description | Enter the host description. | |
| Monitored by | Select if the host is monitored by: Server - host is monitored by Zabbix server; Proxy - host is monitored by standalone proxy; Proxy group - host is monitored by proxy group. |
|
| Proxy | The assigned proxy name is displayed (only if Zabbix server has assigned one from the selected proxy group). This field is displayed only if the host is monitored by a proxy group. |
|
| Enabled | When the checkbox is checked, the host is enabled - ready for monitoring. When the checkbox is unchecked, the host is disabled - not monitored: For passive data requests initiated by Zabbix server/proxy (for example, Zabbix agent, SNMP agent, simple checks), monitoring stops as soon as you disable the host. For Zabbix agent active checks, monitoring stops within the time frame (approx. 5 seconds) that Zabbix agent receives information about the host having been disabled. During this brief interval, the host will continue to locally collect data for the active checks and try sending it to the server/proxy; however, since the host is marked as Disabled, the server/proxy will reject the data. |
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The IPMI tab contains IPMI management attributes.
| Parameter | Description |
|---|---|
| Authentication algorithm | Select the authentication algorithm. |
| Privilege level | Select the privilege level. |
| Username | User name for authentication. User macros may be used. |
| Password | Password for authentication. User macros may be used. |
The Tags tab allows you to define host-level tags. All problems of this host will be tagged with the values entered here.
User macros, {INVENTORY.*} macros, {HOST.HOST}, {HOST.NAME}, {HOST.CONN}, {HOST.DNS}, {HOST.IP}, {HOST.PORT} and {HOST.ID} macros are supported in tags.
The Macros tab allows you to define host-level user macros as a name-value pairs. Note that macro values can be kept as plain text, secret text or Vault secret. Adding a description is also supported.
You may also view here template-level and global user macros if you select the Inherited and host macros option. That is where all defined user macros for the host are displayed with the value they resolve to as well as their origin.
For convenience, links to respective templates and global macro configuration are provided. It is also possible to edit a template/global macro on the host level, effectively creating a copy of the macro on the host.
The Inventory tab allows you to manually enter inventory information for the host. You can also select to enable Automatic inventory population, or disable inventory population for this host.
If inventory is enabled (manual or automatic), a green dot is displayed with the tab name.
Encryption
The Encryption tab allows you to require encrypted connections with the host.
| Parameter | Description |
|---|---|
| Connections to host | How Zabbix server or proxy connects to Zabbix agent on a host: no encryption (default), using PSK (pre-shared key) or certificate. |
| Connections from host | Select what type of connections are allowed from the host (i.e. from Zabbix agent and Zabbix sender). Several connection types can be selected at the same time (useful for testing and switching to other connection type). Default is "No encryption". |
| Issuer | Allowed issuer of certificate. Certificate is first validated with CA (certificate authority). If it is valid, signed by the CA, then the Issuer field can be used to further restrict allowed CA. This field is intended to be used if your Zabbix installation uses certificates from multiple CAs. If this field is empty then any CA is accepted. |
| Subject | Allowed subject of certificate. Certificate is first validated with CA. If it is valid, signed by the CA, then the Subject field can be used to allow only one value of Subject string. If this field is empty then any valid certificate signed by the configured CA is accepted. |
| PSK identity | Pre-shared key identity string. Do not put sensitive information in the PSK identity, it is transmitted unencrypted over the network to inform a receiver which PSK to use. |
| PSK | Pre-shared key (hex-string). Maximum length: 512 hex-digits (256-byte PSK) if Zabbix uses GnuTLS or OpenSSL library, 64 hex-digits (32-byte PSK) if Zabbix uses mbed TLS (PolarSSL) library. Example: 1f87b595725ac58dd977beef14b97461a7c1045b9a1c963065002c5473194952 |
Value mapping
The Value mapping tab allows to configure human-friendly representation of item data in value mappings.