Zabbix discovery macro odbc. To configure a new low-level discovery rule, click on the Create discovery rule button in the top right-hand corner. . Senior Member. It is possible to discover systemd units (services, by default) with Zabbix. Based on Windows service discovery you may create an item prototype like Extension to Zabbix discovery - zbxlld v0. I am new to Zabbix, I have a question how the Macros works in the Item Key Entry in zabbix_agentd. png". Type of calculation: Select the evaluation option for action conditions (with more than one condition): And - all conditions must be met. Buttons below the list offer some mass-editing options: Enable - change the low-level discovery rule status to Enabled. This monitoring not only reinforces Description: This macro is used in devices discovery. Multiple macros in LLD rule. Parameter behavior: - read-only for inherited objects: overrides: object/array: LLD rule overrides options to replace the existing overrides options. The functions are listed without additional See how user macros with context can be useful to accomplish such flexibility. SQL queries are performed using a "Database monitor" item type. Zabbix Manual. Improve this answer. If Hostname is defined in Zabbix agent configuration as a comma-delimited list of hosts, hosts will be created for all listed hostnames. Multiple macros in Zabbix resolves macros according to the following precedence: host level macros (checked first) macros defined for first level templates of the host (i. discovery[] item, but it does not turn Java object properties into low-level discovery macro names and therefore can return values without limitations that are associated with LLD macro name generation such as hyphens or non-ASCII characters. Note the use of macros in the item prototype name and Built-in macros; User macros; Low-level discovery macros; Expression macros; Macro functions can be used in all locations supporting the listed macros. The macros then can be 15 Discovery of host interfaces in Zabbix. Configuration: Zabbix 1600px Default Style - Zabbix-- Zabbix 1600px; vB5 Style; Dark; Cloud; Blog; Trainings; Support; Webinars; Documentation; Downloads; Integrations &amp;amp; Templates The host prototype uses the LLD macro {#NAME} to create new hosts. It is possible to use user macros in JavaScript code. if you made the macro on your template you can change it on host level and customize it however you like it. I can create the hosts, attached templates to them, have them collect data, I'm all good there. Restart the Zabbix Agent and test your new custom item keys with zabbix_get. read[] and vfs. Multiple LLD rules for the same item. That way if you need to change a value on a Real-time monitoring of IT components and services, such as networks, servers, VMs, applications and the cloud. Think since upgrading zabbix to 7. ; Check now - perform discovery based on the discovery rules Good afternoon, We`ve been trying to create a trigger for a discovery item that checks its value is equal to a macro. 1w → 1h), The low-level discovery macros can be defined as an additional step as required, using the custom LLD macro functionality with JSONPath pointing to the discovered values in the returned JSON. Therefore, most of the instructions on ODBC monitoring page apply in order to get a working Currently 2 discovery macros are supported at the same time, {#NAME} and {#VALUE} by default. Multiple macros in Hello everyone, I'm trying to monitor a cluster of firewalls (fw 0 and fw 1) In each fw, there's 2 CPUs (cpu 0 and cpu 1). This discovery key returns two macros - {#CPU. I then get the following error: Invalid parameter "/3/key_": must contain at least one low-level discovery macro. But there are 2 other options: use This macro is supported since Zabbix 3. When it comes to naming the host I can successfully use an LLD macros such as {#MACRO_NAME}, but I can't seem to make use of something like {HOST. Indexed macros. yaml file. SERVICETYPE} in systemd. To configure a trigger, do the following: Go to: Data collection → Hosts Click on Triggers in the row of the host; Click on Create trigger to the right (or on the trigger name to edit an existing trigger); Enter parameters of the trigger in the form; See also general information on triggers and their calculation times. Positive integer values are supported to specify the seconds (minimum - 1 second). Dependent items will obtain their values from the walk[] master item. To configure the discovery rule, do the following: Go to: Configuration → Templates; Click on Discovery in the row of an appropriate template; Click on Create discovery rule in the upper right corner of the screen 6 While supported to build trigger expressions, simple macros may not be used inside each other. These macros Using a custom expression filter. discovery": To configure a new low-level discovery rule, click on the Create discovery rule button at the top right corner. Multiple macros in 5 Low-level discovery macros. Examples here illustrate how you can use macros in Zabbix v5. discovery. Multiple macros in Hello guys, I have the following problem, I try to discover the database with the Template Template Microsoft SQL Server with the discovery Database discovery and This discovery rule will return discovery macros such as {#FSNAME}, {#FSTYPE} that can be used in creating item prototypes. 2 Using pre-shared keys. 8 agent (one that does not support "vfs For more information on macro function syntax, see: Macro functions. 2: Added support for CP_SPIN CPU state on OpenBSD; Implemented new column configuration options in the Top hosts widget and support for binary item display; Added support for LLD Macro {#UNIT. The functions are listed without additional This item is supported since Zabbix agent 2. LLD macros may be used inside user macro context, for example, in trigger prototypes. If identical text is passed into this rule twice The amount of macros per entity is not limited - while the built-in discovery rules return either one or two macros (for example, two for filesystem discovery), it is possible to return more. If there is #, it’s a low-level discovery macro. The use of macros is strongly encouraged and recommended, for example in templates, which makes them This macro is supported since Zabbix 3. 8 agent (one that does not support "vfs Low-level discovery macros; Expression macro; User macro with context; Built-in macros¶ They correspond to Zabbix internal macros, they are represented using this notation {MACRO}, the complete list is available here. User macros and low-level discovery macros can be used in this field. Discovery notifications; Auto-registration notifications; Internal notifications ; Share. 3. Now we have to create a discovery rule in Zabbix based on this data. 1 In the fields marked with 1 a single macro has to fill the whole field Then a low-level discovery macro may be used as macro context in a trigger prototype for mounted file system discovery: If more than one user macro with context exists, Zabbix will try to match the simple context macros first and then context macros with regular expressions in an undefined order. 7 and trialling some SNMP discovery jobs. We have the host, template, and global levels. 1m. marcello. LLD is one of Zabbix most powerful mechanisms. 1 Couple of Words about Macros. 8 agent (one that does not support "vfs Hello everyone, I'm trying to monitor a cluster of firewalls (fw 0 and fw 1) In each fw, there's 2 CPUs (cpu 0 and cpu 1). Using Zabbix 6. So I created a discovery rule, wich have to create 4 items : - FW This item is supported since Zabbix agent 2. To view all macros supported in a specific location, paste the location name (for In this topic we will explain the different types of macros and how to use them. The following macros are supported for use in the discovery rule filter and prototypes of items, triggers and graphs: Macro Description {#IF. You need to construct a regex that suits your needs and matches only names that you need. 1 If yes, it seam s that it is not used for template discovery in zabbix 5. Please see the "trigger. Item key. Multiple macros in To configure a new low-level discovery rule, click on the Create discovery rule button at the top right corner. If a function is used in a supported location, but applied to a macro not supporting macro functions, then the macro evaluates to 'UNKNOWN'. Why are there invalid parameters? Is this not compatible with The LLD macros tab allows to specify custom low-level discovery macros. A built-in macro {#SNMPINDEX} The item type used for discovery is displayed (Zabbix agent, SNMP agent, etc). , these macros are substituted with real values and are the basis for creating real items, triggers and graphs. Note that when used in update intervals, a If I define the key as item. Supported macros. 2 Permissions. The Filter icon is available at the top right corner. 3 URLs that contain a secret macro will not work, as the macro in Good morning I'm not sure this is a bug or something not designed to work, or a mistake on my side in configuration. This item is supported since Zabbix server 3. automatic: integer: Defines whether the macro is controlled by discovery rule. For example Starting with Zabbix 4. STATUS} identifying the CPU order number and status respectively. Macros like {HOST. 6 For more information on macro function syntax, see: Macro functions. The In this format it suddenly becomes clear, we have the {#FSNAME} macro, with the name of a filesystem, combined with the type, captured in {#FSTYPE}. Multiple macros in Create a low-level discovery rule as "Dependent item" type: As master item select the vfs. To configure a new low-level discovery rule, click on the Create discovery rule button at the top right corner. In other words, all ports will be found. I'm also get data from problem devices, if add them manually to zabbix. Possible values: 0 - (default) Macro is managed by user; 1 - Macro is managed by discovery rule. Any ideas? For more information on macro function syntax, see: Macro functions. youtube. I hope someone has an idea. User macros are supported in Zabbix for greater flexibility, in addition to the macros supported out-of-the-box. zabbix [host,discovery,interfaces] internal item. I have a discovery rule that is used to create hard disks as items for Windows Hosts. When processing a low-level discovery When configuring monitoring and using templates in Zabbix you often see low-level discovery (LLD) used for finding out the monitored components or features of a host. Custom expression - a user-defined calculation formula zabbix [host,discovery,interfaces] internal item. In addition to a number of built-in macros, user macros and expression macros are also supported. 4, when low-level discovery macros are used in JSONPath preprocessing and their values are resolved, the following rules of escaping special characters are applied: only backslash (\) and double quote (") characters are considered for escaping; 5 Low-level discovery macros. 2. Buttons below the list offer some mass-editing options: Enable - change the low-level discovery rule status to Enabled; Disable - change the low-level discovery rule status to Disabled; Check now - perform discovery based on the discovery rules To do so, the regsub macro function can be used with the macro in the event tag value field of a trigger prototype: For more information on macro function syntax, see: Macro functions. 4. 1 Configuring a user. cluster. Create an item prototype with "Dependent item" type in this LLD rule. I first thought of using the built-in macro "{HOST. If identical text is passed into this rule twice Note that if the discovery rule has been applied to the host via template then the content of this tab is read-only. See also: Using db. The hosts that I am Note that since Zabbix 4. In that JSON, the data element has five objects, each with distinct attributes. All functions listed So I saw this video yesterday. discovery": Join our translation project and help translate Zabbix documentation into your native language. Any new native discovery checks will use the new syntax without the "data" elements. hi all, I have an issue using an calculated item-prototype Formula including an Macro. The hosts that I am Then a low-level discovery macro may be used as macro context in a trigger prototype for mounted file system discovery: If more than one user macro with context exists, Zabbix will try to match the simple context macros first and then context macros with regular expressions in an undefined order. If a macro name is exactly the same on all three levels, the host level macro will be checked first, then comes the Zabbix v5. These macros can be used for creating item, trigger and graph prototypes. 1 CyberArk configuration. Cheers. , templates linked directly to the host), sorted by template ID The common use case for macro contexts would be using a low-level discovery macro value as a user macro context. Then, when discovering real file systems, network interfaces etc. for seeing a global macro in your host you should click on inherited and template macros. dev. Custom macros are useful in cases when the returned JSON does not have the required macros already defined. get. When you start typing, . 4 Using macros in messages Overview. But i am not able to set individual macros for the discovered items to use that macro for the trigger time. The indexed macro syntax of {MACRO<1-9>} works only in the context of trigger expressions. Note that a clear distinction cannot be made between actual, physical processors, cores and hyperthreads. Thus it will not be The amount of macros per entity is not limited - while the built-in discovery rules return either one or two macros (for example, two for filesystem discovery), it is possible to return more. For example zabbix_sender -z localhost -p 10051 -s "api_test" -k java. IP3} will resolve 5 Notes on low-level discovery Using LLD macros in user macro contexts. Junior Member. In message subjects and message text you can use macros for more efficient problem reporting. Comment. 6 Expression macros. If a script contains user macros, these macros are resolved by server/proxy before executing specific preprocessing steps. PS not sure if you send this data with zabbix_sender but if you do my experience is that you better not send it with macro's but used LLD macro's of your discovery rule to match it. path. To update automatic macro, it must be This returns the full Bearer token as value for this, but how can we use this as a variable/macro? As the LLD Macro function needs a JSON path this doesn't work, there is just a string which is the token. Hello, I am trying to monitor Oracle with Zabbix. As a practical example to illustrate how the SQL query is transformed into JSON, let us consider low Currently 2 discovery macros are supported at the same time, {#NAME} and {#VALUE} by default. Low-level discovery will now accept a normal JSON containing an array, in order to support new features such as the item value preprocessing and custom paths to low-level discovery macro Calculated Items and Macros in Discovery 08-07-2021, 14:09. you can make a macro in your template or on your global macro and use that macro in filtering section. To configure a network discovery rule used by Zabbix to discover hosts and services: Go to Data collection → Discovery; Click on Create discovery rule (or on the rule name to edit an existing one) Note that if a user macro is used and its value is changed (e. During the course, you will learn the many use cases of low-level Then a low-level discovery macro may be used as macro context in a trigger prototype for mounted file system discovery: If more than one user macro with context exists, Zabbix will try to match the simple context macros first and then context macros with regular expressions in an undefined order. NAME} macros in the formula. 5 was released, please check main post for details. If we remove the preprocessing rule, and create a LLD Macro: Low-level discovery macros; Expression macro; User macro with context; Built-in macros¶ They correspond to Zabbix internal macros, they are represented using this notation {MACRO}, the complete list is available here. The discovery still returns a bazillion of unwanted entries, but the unwanted items in Zabbix are all ext4. However, some of these names are repeated on other hosts. Dependent item prototype. Or - enough if one condition is met. I want to monitor temperature of each CPU. 08-02-2021, 16:07. discovery key to discover network interfaces; Add the discovery rule; Press the Item prototypes button; Press the Create item prototype button; We will use the 4 Secret user macros. Zabbix documentation. Hi All My first post so please be gentle. What is missing is an easy way to process the values extracted from the LLD source data before they are assigned to the LLD macros. Multiple macros in Discovery Rule Macro inside another Discovery Rule‏ 11-12-2013, 15:24. In the "LLD macros" tab define custom macros with the corresponding JSONPath: In the "Filters" tab you may add a regular expression that filters only read-write filesystems: Dependent item prototype lld_macro_paths: object/array: LLD rule lld_macro_path options to replace the existing lld_macro_path options. read[{#DEVNAME},sps]" "vfs. test. Starting with Zabbix 4. The problem is, that I would like to use a discovery item, and I cannot find the right syntax for zabbix_sender. 1w → 1h), This one works, with one Macro, but not with 2 or more Macros: AllowKey=system. This way, we create multiple low-level discovery macro and OID pairs. win. size[{#DISKNUMLET},free] The Trigger Prototype looks like this: last(/ User macros in Zabbix trapper name & key. ; Check now - perform discovery based on the discovery rules 15 Discovery of host interfaces in Zabbix. Multiple macros in There are three levels on which you can specify user macros inside the Zabbix front end, and they are working in the upstream. get item we created. fs. Multiple macros in Additional changes and improvements introduced in Zabbix 7. ps1" -FilePaths *] With two or three Macros, O got the Message: Unknown metric system. A full list of macros supported by Zabbix is available. *} macros? Using localhostis not an option for me - I want to test the public interface and I want to understand why the macros don't work as I expect it. Based on Windows service discovery you may create an item prototype like 5 Low-level discovery macros. get[] is similar to the jmx. 5 Notes on low-level discovery Using LLD macros in user macro contexts. is there any solution in a form of a new macro/filter to make the discovery rule discover only active interfaces? Last edited by novint; 29-09-2019, 09:59 . write[{#DEVNAME},sps]" {#DEVTYPE} is intended for device filtering. com/watch?v=1omyJXYqsiI. Already discoverd hosts shows actual data. 1 In the fields marked with 1 a single macro has to fill the whole field. In this post we are going to check simple Item prototypes must be created as dependent item prototypes, using macros from the discovery rule. The LLD macros tab allows to specify custom low-level discovery macros. Parameter behavior: - read-only for inherited objects In Zabbix, I click Import template and choose the . So, when you discover, for each {#ITEM} you then create one item key Zabbix supports a number of built-in macros which may be used in various situations. Zabbix supports the following macros: {MACRO} - built-in 1 Configuring a trigger Overview. Low-level discovery macros and user macros may be used in item prototype configuration and item value preprocessing parameters. I am trying to write a discovery rule for an HTTP agent to query a REST API. It is possible to discover all interfaces configured in Zabbix frontend for a host. The Discovery works fine, and the LLD MACROs get created, but if I try and use it in a calculated item prototype, it appears that one of the created MACROs gets corrupted. Clicking on it will open a filter where you can specify the desired filtering criteria such as template, discovery rule name For more information on macro function syntax, see: Macro functions. How to list Zabbix macro values for a host. Filters in the LLD work with the macros that the LLD returns. , templates linked directly to the host), sorted by Therefore I'd love to know if there's any way to list all the macro values for a specific host in Zabbix. As LLD-Macro in the discovery rule, I configured the following: {#STATUS. The LLD rule must only discover objects the "{#MACRO1}" macro With Zabbix, we have an effective solution to implement FIM, enabling process automation and the real-time visualization of changes. User macros can be defined on global, template and host level. It can be used to reference hosts in the order in which they appear in the expression. Snmpv2 and Http(s) Host discovery also working as expected. Zabbix also collects the list of discovered indexes for the specified OIDs and automatically matches them with the {#SNMPINDEX} low 14 Discovery of host interfaces in Zabbix. 4, when low-level discovery macros are used in JSONPath preprocessing and their values are resolved, the following rules of escaping special characters are applied: only backslash (\) and double quote (") characters are considered for escaping; 1 - Secret macro; 2 - Vault secret. 5 The version 0. HOST} - {#NAME}". The hosts that I am Low-level discovery macros Expression macro User macro with context Example: Some useful links Data Flow Data collection It is important to note that Zabbix prioritises user macros like this: host level macros (checked first) macros defined on first level templates of the host (i. key[{#SNMPINDEX}] it works, but if I would need to use multiple LLD macro names in the Key or even in the Name field (other macros besides SNMPINDEX), then only one macro gets translated into value. So basically the configuration: Zabbix expands macros according to the following precedence: host level macros (checked first) macros defined for first level templates of the host (i. Discovery item: Zabbix is the ultimate enterprise-level software designed for real-time monitoring of millions of metrics collected from tens of thousands of servers, virtual machines and network devices. If you wish to retain data in Zabbix from deleted files, set this value higher than 0; Create an item prototype: Type: Zabbix Agent 2. A built-in macro {#SNMPINDEX} zabbix [host,discovery,interfaces] internal item. 2 Macros used in tag names and values are resolved only during event generation process. Zabbix* will return items that start with "Zabbix"). If pattern is not a correct regular expression then the macro evaluates to 'UNKNOWN' (excluding low-level discovery macros where the function will be ignored in that case and macro will remain unexpanded) Discovery of SNMP OIDs is supported since Zabbix server/proxy 2. So I created a discovery rule, wich have to create 4 items : - FW 0 CPU 0 - FW 0 CPU 1 - FW 1 CPU 0 - FW 1 CPU 1 In my discovery rule, I have set this SNMP OID : The amount of macros per entity is not limited - while the built-in discovery rules return either one or two macros (for example, two for filesystem discovery), it is possible to return more. ; Disable - change the low-level discovery rule status to Disabled. Zabbix then goes through the list of indexes at the end of the specified OIDs and matches the collected values to low-level discovery macros. "My" Zabbix is a v. Also vissible at Gui "Monitoring -> Discovery". CONN} Interface IP address or DNS host name. Custom macros. Hi, I want to create a Discovery rule key, Zabbix trapper type, where the key has the hostname as a &quot;parameter&quot; then I would want the item prototypes for that discovery rule that will also be type zabbix trapper get hostname and data (another piece of info), till will then generate a set of item Zabbix trapper type There are three levels on which you can specify user macros inside the Zabbix front end, and they are working in the upstream. discovery for Zabbix agent 2 For more information on macro function syntax, see: Macro functions. Note that when testing preprocessing steps in the frontend, macro values will not be pulled and need to be entered manually. run. description: string: Description of the macro. Multiple macros in Join our translation project and help translate Zabbix documentation into your native language. 1 Synchronization of monitoring configuration. 1 Introduction. Based on Windows service discovery you may create an item prototype like Block device discovery allows to use vfs. using volume label macro into disk discovery with zbxlld Hi skarllot, really great job! I was looking for LLD using volume label as a macro Low-level discovery macros; Expression macro; User macro with context; Built-in macros¶ They correspond to Zabbix internal macros, they are represented using this notation {MACRO}, the complete list is available here. Here is how I configured the discovery rule: And this is the Item Prototype: These items are supported since Zabbix Windows agent 5. Multiple macros in If yes, it seam s that it is not used for template discovery in zabbix 5. conf: UserParameter=datt[*],echo $1 The hosts items: The latest data: Why the Macros of HOST. There is a type of macro used within the low-level discovery(LLD) function: It is a macro that is used in an LLD rule and returns real values of the file system See more Zabbix will automatically extract a macro and value if an array field uses the {#MACRO} syntax as a key. Perfect! We feed this When configuring monitoring and using templates in Zabbix you often see low-level discovery (LLD) used for finding out the monitored components or features of a host. discovery; Keep lost resources period (in days): 0. 5 Low-level discovery macros. {#MACRO1}, {#MACRO2} are valid lld macro names and oid1, oid2 are OIDs capable of generating meaningful values for these macros. Zabbix is Open Source and comes at no cost. I want to set individual Triggers for the relationships. Default: . statusName Discovery of SNMP OIDs is supported since Zabbix server/proxy 2. jmx. Notes on low-level discovery. NUMBER} and {#CPU. As master item for this prototype select the vfs. 7 Discovery of host interfaces in Zabbix Overview. e. Using macros in scripts. Discovering MBeans. + I want to select what devices show or detect in Also vissible at Gui "Monitoring -> Discovery". This discovery rule will return discovery macros such as {#FSNAME}, {#FSTYPE} that can be used in creating item prototypes. 5 Discovery using ODBC SQL queries Overview. Zabbix does not have any other built-in mechanism to get the list of interfaces from Zabbix agent. User macros is a long-established mechanism used in Zabbix ubiquitously, giving the monitoring system the flexibility it needs. The Snapvault Relationships are discovered. To specify a wildcard pattern, enter the string manually and press Enter. 6 the rules are not able to find devices anymore. How to define macros with context: Navigate to Configuration → Hosts; Click on the Discovery button next to your host; Press the Create discovery rule button; We will use the net. When the discovery rule is processed, this macro will be substituted with the discovered file system. Macro functions offer the ability to customize macro values (for example, shorten or extract specific substrings), making them easier to work with. 14 Discovery of host interfaces in Zabbix Overview. Buttons below the list offer some mass-editing options: Enable - change the low-level discovery rule status to Enabled; Disable - change the low-level discovery rule status to Disabled; Check now - perform discovery based on the discovery rules For more information on macro function syntax, see: Macro functions. If a macro name is exactly the same on all three levels, the host level macro will be checked first, then comes the Couple of Words about Macros. The functions are listed without additional 15 Discovery of host interfaces in Zabbix. macros; Built-in macros; User macros; Low-level discovery macros; Expression macros; Macro functions can be used in all locations supporting the listed macros. JSONPath for LLD macros (HTTP agent discovery rule) 07-02-2021, 19:37. ID} Cluster identifier. and he talks about using macro's in triggers (in the template). The REST API to query is the one from deconz, This is for Zabbix 4. get[] for discovery, low-level discovery macros can be defined separately in the custom LLD macro tab of the discovery rule configuration, using JSONPath to point to the required values. Something like that would be more appropriate (note the LLD macro syntax): 1 - Secret macro; 2 - Vault secret. Tags: None. Suppose we are running an old Zabbix 1. It is not clear what you want to filter in the LLD on the network node using the name of the network node? 7 Discovery of host interfaces in Zabbix Overview. Even though no low-level discovery macros are created in the returned JSON, these macros can be defined by the user as an additional step, using the custom LLD macro functionality with JSONPath pointing to the discovered values in the returned JSON. Distributed monitoring. NAME} Cluster name. hypothetically, let's say this is the command to find the instances: For more information on macro function syntax, see: Macro functions. It is useful to discover such service startup types as Automatic (trigger start) , Automatic delayed (trigger start) and Manual (trigger start). For example. Create an LLD rule with a filter that will use a custom expression to evaluate the conditions. 0. 12 Users and user groups. Encryption. x86_64 Now what is happening is that I've created a SNMP discovery rule for an F5 load balancer to discover the pool members (servers behind the load balancer). Note the use of macros in the item prototype name and First off, the version: zabbix-server-pgsql-3. 16. item -o 1234 from the linux server works perfectly and adds a dataset as expected. 1 Proxies. And/Or - combination of the two: AND with different condition types and OR with the same condition type. 16 Distributed monitoring. Mass editing options. Any ideas? Item key; Description: Field: Retrieved content: vmware. To extract the data we need, we have to add a preprocessing rule first to extract the data we want The JSON document in the question is not very valid for low-level discovery. In this This page contains a complete list of built-in macros supported by Zabbix, grouped by application area. The item to use in the discovery rule is the. This applies unless explicitly stated that only a macro is expected (for example, when configuring host macros or low-level discovery rule filters). Usage usage: listlld [-h] [--delimiter DELIMITER] [--name NAME] [--value VALUE] items Converts a list of delimited values into a Zabbix LLD JSON for simple list based Low Level Discoveries. And it worked fine with a “&lt;&gt;” comparison. g. Only one throttling option can be specified for a discovery item. The discovery will return all instances of the specified object in the {#INSTANCE} macro, which may be used in the prototypes of perf_counter and perf_counter_en items. Zabbix supports the following macros: {MACRO} - built-in User macros can be used in: item name; item key parameter; item update intervals and flexible intervals; trigger name and description; trigger expression parameters and constants (see examples); many other locations - see the full list; Common use cases of global and host macros It is a macro that is used in an LLD rule and returns real values of file system names, network interfaces and SNMP OIDs. https://www. Zabbix v5. Post Cancel. Macro functions are supported in low-level discovery macros since Zabbix 4. 10/CentOS 7 Roman. The use of macros is strongly encouraged and recommended, for example in templates, which makes them For more information on macro function syntax, see: Macro functions. It is possible to define several low-level discovery rules with the same discovery item. discovery: Performs cluster discovery. using volume label macro into disk discovery with zbxlld Hi skarllot, really great job! I was looking for LLD using volume label as a macro To configure a new low-level discovery rule, click on the Create discovery rule button in the top right-hand corner. remaeder. To update automatic macro, it must be Starting with Zabbix 4. We will cover: They correspond to Zabbix internal macros, they are represented using this notation {MACRO}, the If you discover and get for instance {#HOST}, you can simply create multiple prototype triggers using the discovered {#HOST} macro, let’s say three. Joined: To do so, the regsub macro function can be used with the macro in the event tag value field of a trigger prototype: For more information on macro function syntax, see: Macro functions. Multiple macros in Extension to Zabbix discovery - zbxlld v0. This item is supported since Zabbix Windows agent 4. unit. The required JSON format is best illustrated with an example. write[] items to create item prototypes using the {#DEVNAME} macro, for example: "vfs. ; Execute now - perform discovery based on the discovery rules Positive integer values are supported to specify the seconds (minimum - 1 second). Other stays as {#MACRONAME}. With overrides, we can define modify 1 Macro functions. User is not allowed to create automatic macro. These pages contain official Zabbix documentation. Or is there a better way to use the {HOST. el7. In our item prototype we can make use of the Zabbix LLD macros we created before. My Discovery rule has {#IFNAME} & {#ITEM. Naturally the preprocessing rule is not left there, just used for testing and the {#APNAME} LLD macro is the only thing left in the discovery rule. The system hostname in Linux can be obtained by running the 'hostname' command. The {#SNMPINDEX} LLD macro is discovered automatically based on the indexes listed for each OID in the LLD rule; Learn how Zabbix low-level discovery rules can be used to automate the creation of your Zabbix entities by attending our Zabbix Certified Professional course. However, we have a new value to be checked, and would like to add it to the same macro, in a way that it would not matter if it is one, two or three values to For more information on macro function syntax, see: Macro functions. This doesn't work using normal discovery, so from the very limited results of my googling, it seems that this is a job for LLD Macros. 1 Using certificates. 15 Discovery of host interfaces in Zabbix. Examples here illustrate how you can use macros in Based on what is written in the documentation (and highlighted by you) these macros affect trigger handling, but not LL discovery. IP1}, {HOST. For background, I have a discovery rule setup that discovers all of the table spaces inside of an In this small example of an LLD JSON, we can see each of our interfaces next to the LLD macro – these are our discovered entities. node regarding the JSONPath part of the macro as This item is supported since Zabbix agent 2. 1 I am beginning to work with host prototypes. 2 What is Zabbix. 7 Supported since 4. Footnotes. E. 4, when low-level discovery macros are used in JSONPath preprocessing and their values are resolved, the following rules of escaping special characters are applied: only backslash (\) and double quote (") characters are considered for escaping; 7 Discovery of host interfaces in Zabbix Overview. Examples of item prototypes that you might wish to create based on "net. It is no longer expected that the JSON will contain the "data" object. Joined: Apr 2014; Posts: 6 #2. 3 User groups. Please see the sceenshot. Use the sidebar navigation to browse documentation pages. It does not look like Zabbix is accepting any macros referring to the JSON object I extracted in the main item that performs the HTTP GET on the endpoint ; that item lives in a different template from the template that is assigned to discovered hosts. The Discovery Job Looks like this for the PBX I am 5 Low-level discovery macros. This type of low-level discovery is done using SQL queries, whose results get automatically transformed into a JSON object suitable for low-level discovery. The macros then can be Note how macro {#FSNAME} is used where a file system name is required. There are a lot of functions and preprocessing options available to use nearly any data format as basis for item discovery and extract relevant parameters as LLD-macros. 13 Storage of secrets. (I have been on that route and run into issues ) Selected Answer; Comment. 17 Encryption. 6 I have hosts on which a template containing more than 20 discovery rules. These macros are variables, identified by a specific syntax: Macros resolve to a specific value I am trying to find a way to reference a macro in a discovery rule inside an action. Time suffixes can be used in this field (e. To do that, go to the Dependencies tab. 29-05-2013, 12:01. The item prototype looks like this:vfs. 7 Custom LLD rules. Joined: May 2013; Posts: 2 #9. For example, in an external script an 'echo' statement referencing a secret macro may be used to reveal the macro value to the frontend 4 Using macros in messages Overview. IP2}, {HOST. Zabbix provides two options for protecting sensitive information in user macro values: Secret text; Vault secret; Note that while the value of a secret macro is hidden, the value can be revealed through the use in items. run[powershell. Create a new template and setup a Discovery rule: Type: Zabbix Agent; Key: custom. Object references: LLD rule; LLD rule filter; LLD rule filter condition; LLD macro path 15 Discovery of host interfaces in Zabbix. Status: For better search performance, data is searched with macros unresolved. Configuring a map in Zabbix requires that you first create a map by defining its general parameters and then you start filling the actual map with elements and For a complete list of all macros supported in Zabbix, see supported macros. For more information on macro function syntax, see: Macro functions. 2 Proxy load balancing and high availability. As a practical example to illustrate how the SQL query is transformed into JSON, let us consider low Parameter Description; Name: Unique action name. The amount of macros per entity is not limited - while the built-in discovery rules return either one or two macros (for example, two for filesystem discovery), it is possible to return more. The length of these macros is problem in this case. When using jmx. 0. so it matches everything. Each built-in macro can be used in one or more cases. This class is designed to work with low-level discovery rules. To configure the discovery rule, do the following: Go to: Configuration → Templates; Click on Discovery in the row of an appropriate template; Click on Create discovery rule in the upper right corner of the screen The item type used for discovery is displayed (Zabbix agent, SNMP agent, etc). Examples. Unless you specifically define a Hostname in zabbix_agentd. If I create a Item Prototype as Dependant Item the LLD Macro {#APNAME} is not resolved to invidual APs as expected, but to all three. Hi Markku, sorry to say, but I think I got confused by the test returning the unfiltered list. to. NAME}->$. NAME}. Example. A trigger prototype may depend on another trigger prototype from the same low-level discovery (LLD) rule or on a regular trigger. if. 1 Manual structure. but for some, the triggers won't fired. 30s, 1m, 2h, 1d). I have no idea how to format the $. Template has it's own Macros with values. Brambo. I set tags on item 14 Discovery of host interfaces in Zabbix Overview. 1. Multiple macros in Built-in macros; User macros; Low-level discovery macros; Expression macros; Macro functions can be used in all locations supporting the listed macros. Based on Windows service discovery you may create an item prototype like For more information on macro function syntax, see: Macro functions. You can define dependencies between trigger prototypes. Snmp settings are done over Macro, so Low-level discovery macros; Expression macro; User macro with context; Built-in macros¶ They correspond to Zabbix internal macros, they are represented using this notation {MACRO}, the complete list is available here. This macro is supported since Zabbix 3. 2, the format of the JSON returned by low-level discovery rules has been changed. 6. Multiple macros in For more information on macro function syntax, see: Macro functions. You may use the {#IFNAME} macro in the discovery rule filter and prototypes of items, triggers and graphs. 1 If multiple macros in a field or macros mixed with text are not supported for the location, a single macro has to fill the whole field. If we remove the preprocessing rule, and create a LLD Macro: zabbix [host,discovery,interfaces] internal item. Multiple macros in it is regex there ". exe -NoProfile -ExecutionPolicy Bypass -File "C:\program Files\Zabbix Agent 2\zabbix_agent2. In this discovery rule we will extract the required data and map it to custom LLD macros. In this So, in this discovery rule, we have just one Zabbix low-level discovery macro — {#IFNAME}, which is the interface name, that we can later use in our prototypes, and the Each JSON output is dynamically created at runtime and contains a list of macro keys and values that will be specific to what was found from the perspective of the host where it was run. This way, each newly discovered host would have a unique name. In fact, these are variables that you can assign with global visibility, a template or a host. Using db. HOST}" followed by the discovery macro {#NAME}, like "{HOST. +" means "one or more of whatever". i want to set a different macro that is marked as yellow for every single 5 Low-level discovery macros. This returns the full Bearer token as value for this, but how can we use this as a variable/macro? As the LLD Macro function needs a JSON path this doesn't work, there is just a string which is the token. And now to the problem. d\scripts\Files_Discovery. 3 Zabbix features. Zabbix is an open-source monitoring tool designed to oversee multiple IT infrastructure components, including networks, servers, virtual machines, and cloud services. - zabbix/zabbix Different thresholds may be defined on user macro level and then used in trigger constants depending on the discovered context. It is a macro that is used in an LLD rule and returns real values of file system names, network interfaces and SNMP OIDs. Zabbix : Item already exists, inherited from This item is supported since Zabbix Windows agent 4. A built-in macro {#SNMPINDEX} To do so, the regsub macro function can be used with the macro in the event tag value field of a trigger prototype: For more information on macro function syntax, see: Macro functions. I tried of inserting macro in a macro but it didn't work. There are other types of macros in Zabbix. 17. Low-level discovery macros. Clicking on it will open a filter where you can specify the desired filtering criteria such as template, discovery rule name This macro is supported since Zabbix 3. 1-1. For each of them, there are multiple items prototypes and trigger prototypes. Can be overridden on the host or linked template level. {#CLUSTER. net. Multiple macros in Low-level discovery macros; Expression macro; User macro with context; Built-in macros¶ They correspond to Zabbix internal macros, they are represented using this notation {MACRO}, the complete list is available here. conf, the system hostname of agent location will be used by server for naming the host. But there are 2 other options: use The low-level discovery macros can be defined as an additional step as required, using the custom LLD macro functionality with JSONPath pointing to the discovered values in the returned JSON. I am using a shell script and a discovery rule to find the instances I have on every machine and set the Macro #INSTANCE with each instance name. vkymsb bsm eujidkw wfqvn omskn bmpec qhczio zvg jaoavkwm dmqo