Zabbix the item is not discovered anymore. 6 it is … Good afternoon.

Zabbix the item is not discovered anymore When an item is no longer discovered, it is marked for deletion in addition to being marked as unsupported. Next, I will watch their smart. If it is already there, and then you change the template to have an override Greetings Zabbix user! I am trying to turn off alerting for the following services, Problem name: Service "wuauserv" (Windows Update) is not running (startup type You need to "collect" the found items on the "host" level. These are working fine and I If this is your first visit, be sure to check out the FAQ by clicking the link above. If some item not passed through the filter but doesn't deleted yet, it still continue to be monitored: mysql> select i. On the host I Hello everybody, first of all, english is not my native language, so please forgive me if I make mistakes. I'm using zabbix server v4. 22, but my 80 port was occupied by nginx, so I changed the httpd port to 8080, If I look at the dashboard, it says I have x number of items not supported. 2. So, when e. The problem is the next time discovery was ran, it re-added ZABBIX FEATURE REQUESTS; ZBXNEXT-8508; A search filter for "not discovered anymore" Use this forum to ask questions about how to do things in Zabbix. Under configuration/host there are no "applications "item near the items "items, trigers, grap; Is it possible to create a trigger that will fire when a discovery creates new items? We've got a discovery working that creates an item for every piece of software that is installed For manual way, Configuration > Hosts > click on one of the Items > clear host from "Hosts" filter, check "Not supported" State then Apply, you can see all problematic items, Since my cisco template use the standard Interfaces SNMP templates,Network interfaces discovery, i went in the item prototypes and took exemple on one of them. Hire engineers proficient in Zabbix In this example we are using a Zabbix agent item key. When discovered entities become 'Not discovered anymore', an How to search for "disabled/not supported" items. null XML Word Printable. However, I'm not entirely sure how to resolve this problem. If you could provide further information, that would be 2. A notification is I suppose the only solution is to check the status of the pool in the discovery script, i. I'm creating a "Discovery rules" in Zabbix for server hard drives. Forgot password or user name? Log in with. The template was previously applied to approximately eight hosts. 8 with psql 8. After installing / migrating Zabbix 5. I have read on the net: Zabbix -> Administration -> General -> Other. fs. So zabbix triggered a problem. 3, when i add new host to The issue is, this discovered item is random, thats the problem. item. Type: Hi here, We've got several discovery rules and just found out that on one host adding discovered items failed because of duplicates. The discovery rule can also be a dependent item, depending on a regular item. I'd prefer to get notified when this happens. If the service is not discovered anymore by LLD, that item is marked to be deleted Zabbix enable these items again because of the discovery and then will say unknown on the other 2 because those are not connected to the server (and even if it's not The host is still listed in "dhosts" and "dservices" tables in Zabbix database even after it is not discovered anymore. When browsing to Not sure what that is, everything ran fine for a week or so, after rebooting the Zabbix server, All VMWare related discovered items stopped working. I manually created a graph item within a template. The current formula is "Received clock + Keep lost resources period (in days)". My main issue is The problem here with OP is when you do a discovery on interfaces, Zabbix will store the discovered interfaces even though they afterwards are being filtered out. I have managed to create a discovery rule and item prospects that gets data via SNMP from Cisco switches. Move your mouse pointer Hello all! Hope anybody can help me to find why my "discovery rule" is not working as expected :-) I configured a discovery rule to detect switches and nas devices Now, however, i have 20% free space triggers on 5 different servers for a filesystem that is no longer discovered. Hosts are deleted immediately. Which is the reason you are Hi all! currently I am troubleshooting a weird issue. You may have to REGISTER before you can post. run the zabbix_php_fpm_status. I know this happens when in my zabbix_agent. We were unable to find any errors pertaining to the escalator #5 process died here. On the Mounted filesystem discovery, you have to add a filter to ignore the drive name. I created an item for monitoring a value from a database table but it's "Not supported" without any further explenation, and I can't find any relevant documentation. Change Network Interfaces discovery update interval to 30-60 seconds for OS LINUX Template. I have Zabbix up and running, and any Windows host is being discovered and added to a host group of 'Windows Servers' and that's If this is your first visit, be sure to check out the FAQ by clicking the link above. The goal. Another template is linked, and that template has linked hosts. That 'flag' is not item data, so it cannot be But I see this info near all Fail2ban discovery items: The item is not discovered anymore and will be deleted in 29d 1h 27m. "Refresh unsupported items (in sec)". It would Hi, Can we send the recovery alert for the item which is not discovered anymore in zabbix (5. lastclock, d. I tried to export an existing template, add a lot of items and reimport. I can't creating a "Discovery rules" in Zabbix. conf i do not have a The trigger is not discovered anymore and will be deleted in 32m 36s (on 2024-04-19 at 09:08). exe]" item is generated, a trigger I have a trigger for low disk usage with a filesystem discovery. Or. 002507 This clutters the data, and I would to eliminate these. One server had a external hard drive connected that was almost full. a Powersupply fails during ZABBIX FEATURE REQUESTS; ZBXNEXT-7679; Remove/disable trigger because of item not discovered anymore The message shows: "this host is not discovered anymore and will be deleted in x days. Also, do not mess with the After items not present in latest received JSON for discovery rule zabbix shows informational message like this: "The item is not discovered anymore and will be deleted in 27d 3h 11m (on I have an item prototype which is based too on a Zabbix Trapper. I had a similar challenge. com/documentationrence/item/get) seems to have a property for items that are not discovered anymore. But I don't have this I found a firewall that had a bunch of interfaces marked for deletion, but only found it by chance. My problem is that, once discovered, the triggerid is changing every few minutes, Items created by a LLD rule are deleted automatically if a discovered file system or interface, etc. . " ii. Create a graph for all item prototypes. Check your In this example we are using a Zabbix agent item key. To start viewing messages, select the forum I'm on a new fresh install with zabbix 6. discovery) I tried to edit my post but it said "not authorized". But I am getting in the zabbix_server. This is When I go to see the items status in Zabbix 2. Host discovery did pick up a host which is not existing anymore. Tags: Hello! One of my hosts has 7 items (CPU load, memory available, etc. First, create a regex : Since Zabbix 2. I Hi, We have a bunch of servers monitored bij Zabbix 6. Spend some time double-triple checking available Zabbix documentation, answer is usually in there 4. Since then every new item i create can't gather any data. The item is not discovered anymore and will be deleted in 9d 18h I I've a problem currently in zabbix server, when there a problem about an item and the item is not discovered anymore the problem won't be closed, as seen in the screenshots attached the problem is pointing at Zabbix Troubleshooting and Problems If this is your first visit, be sure to check out the FAQ by clicking the link above. The items on each host say Not Supported, with info ZABBIX FEATURE REQUESTS; ZBXNEXT-7679; Remove/disable trigger because of item not discovered anymore After upgrading to Zabbix 5. 8. Item #1, Item #2 and Item #3). 20, apache httpd 2. xml template to host "Zabbix server" and reload configuration cache: zabbix_server -R config_cache_reload. Export. Some of them are removed from the remote system, so they will no longer be monitored. : Key: An The discovered items are fed from an api and sometimes this api fails, it causes the items marked to delete and were not monitored anymore. 01-07-2022, 07:43. 4. sh and parse the pool type value. 5 I found that many of them are marked as "Not supported", when I think that they must be perfectly supported. Log In. zabbix. 0, hosts created by a network discovery rule are deleted automatically if a discovered entity is not in the rule's IP range any more. I recently discovered problem with discovery in my self created zabbix templates. On the other, I see "Not supported" and I get an error: Proxy "HOST-NAME-PROXY" If I'm following you, these are found by low level discovery. Obs; I can see in the debug of the agent that it hass some and I have created 2 items for the client. Items not created. Existing item are working fine. log (items not suported). Zabbix 3. To start viewing messages, select the forum the problem is not relevant anymore, because I'm not using zabbix anymore vladimir_lv. It cannot depend on another discovery rule. exe\]" item is I suddenly can not see the host items or discovery rules anymore, I select a host, I can see Applications, Triggers and graphs, but Items and Discovery rules give me a blank screen. size[/,free]" and it is missing. Not sure if it's a bug or the documentation doesn't point it out clearly: "Items (similarly, triggers and graphs) created by a low-level discovery rule [] will be deleted automatically if a discovered Currently I only can view the info from Configuration -> Hosts -> Items -> Info column with message "The item is not discovered anymore and will be deleted in ". Specify Use case: LLD rule executes, it respects "Keep lost resources period" grace period and, if we have not found the JSON node anymore, it will mark item for deletion. lastcheck from ZABBIX FEATURE REQUESTS; ZBXNEXT-8508; A search filter for "not discovered anymore" ( check the items list ) Zabbix is again trying to create item for each NETTYPE, NETSTATUS and NETTYPEPRIM but the keys already exist. My goal is to use these items while Here we are, i've found a lot of these lines in the log: # Query_time: 6 Lock_time: 0 Rows_sent: 2 Rows_examined: 685253 select value from history_uint where itemid=26274 Use case: LLD rule executes, it respects "Keep lost resources period" grace period and, if we have not found the JSON node anymore, it will mark item for deletion. log is an test file I add some data, its working fine, but the other file gets no data, its running for hours now. This happened after the upgrade from Zabbix 4. 6. Why? There is no interesting in server or client log Today, suddenly, all the items related to the SNMP of the network switches encountered an alarm. The Receiving notifications on unsupported items is supported since Zabbix 2. I have the same problem. Hope that zabbix will just replace the item and the item app prototype with the new ones without any fuss - pretty unlikely from what I know about how zabbix works, but I'm starting to use low level discovery on my Zabbix 2. In the discovery rule this is the definition of the prototype: name: byterate type calculated type of information: Hi we have just migrated to zabbix 1. At this point someone disable corresponding discovery rule or item's host. If the "TerminatedProcess. I The /tmp/zt. I *could* add the discovery SNMP item If this is your first visit, be sure to check out the FAQ by clicking the link above. Thanks in advance. OP has set Zabbix to store his discovery in 2. Login or Sign Up Logging in Remember me. 6 it is Good afternoon. When I upgraded to version 6. When looking at the hosts' Applications, the previously created Applications now all have the info Created based on comments (9) from ZBX-3286. Now I wanted to do It would also be nice to expose when the item is scheduled to go back into a supported state (although this could currently be calculated by the timestamp in the log+Admin config); I'm not sure why it would work like that, but think it's related to the fact that ,,The item is not discovered anymore and will be deleted in x days''. 3 running on debian system. How can i do this without having to remove item by item? Thanks in advance. Alguém pode me dizer o porque dessa mensagem ? Eu acredito que 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. 15, php 5. ( Template Module Linux block devices by Zabbix agent: Get /proc/diskstats: Block devices discovery ) This Discovery How get value of flag "The item is not discovered anymore and will be deleted" in lld item? Need it to replace item value to "0". 0, three types of item discovery are supported out of the box: discovery of file systems; discovery of network interfaces; discovery of SNMP OIDs. I have a menssage in this items "The item is not discovered Hi! I removed some discovery rules and I´d like to antecipate the items removal. After disable: "The host/item/trigger is If you do not want that host discovered, disable the discovery or change the host's SNMP configuration so that Zabbix can't discover it anymore. When there's not a value to replace the We appreciate your quick reply. So, i repost with more info: Hi. g. I still get the msg that zabbix does perf_counter The logs says it can't find object on system, if the values can be obtained from the prompt why would zabbix have an issue, should it not just pass the exact However, these items must be able to be removed manually and not auto-removed. 0 online manual, "When discovered entities become 'Not discovered anymore', a lifetime indicator is displayed in the item list. get API (https://www. The default discovery (net. For example in . It seems the items from LLD are reported as not The next LLD-Discovery-Cycle maybe didn´t find that Item again and therefore the Trigger will be deleted and the Trigger Notification as well. Sometimes it can lead Olá, Estou recebendo essa mensagem em alguns itens que foram configurados no Discovery Rules. It cannot be done on the template level since the "to be discovered items" will not get created in the template (there are Hi, The thing is that all new items/templates whatever need to have unique uuid's. Okay I found ths issue, it was a issue with the permissions of the zabbix user. There is no way to delete the discovered An item that discovers the necessary entities is like a regular item seen elsewhere: the server asks a Zabbix agent (or whatever the type of the item is set to) for a value of that item, the Then there is an item that also is a Database Monitor query that gather data that also includes the name from the discovery In the lld discovery i have created Item prototypes that uses Check the output of your user item and make sure it looks good. 4 server. Senior Member. 0) . x to 5. After some period, for example ~1 year (at 2015-01-31 00:36:00), someone opened list of items for the host and sees Hello. FM Solution could be to implement additional functionality to disable or remove trigger right after the item has not been discovered anymore: LLD rule executes, it respects "Keep lost resources period" grace period and, if we have not found Example, incorrect clock may cause the following: "The item is not discovered anymore and will be deleted in 19y 11m 7d (on 2035-10-17 at 12:27)". Comment by Marcin Gapiński [ 2011 Oct 14] It would be great if there was an option to choose what to do 2. Sometimes it can lead hello, I'm looking for having a trigger that will set on when a discovery rule discover a new item for a specific item prototype. Type: The type of check to perform discovery; should be Zabbix agent or Zabbix agent (active) for file system discovery. How to reproduce: 1. it's listed in items with I have collected three values from my interface discovery rules: ifHCInBroadcastPkts, ifHCInMulticastPkts and ifHCInUcastPkts. The issue I'm encountering is that my item names contain "$1", and after some research, I discovered that this feature was deprecated in this version. Closed. Wait for the triggers to appear for each network interface available on Zabbix How do overrides affect existing discovered items? For example a discovered windows service. I would like to create a trigger that would All discovered entities will be removed automatically if you remove the corresponding item/trigger/graph prototype. 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. Observe if one of the items is The trigger is not discovered anymore and will be deleted in 32m 36s (on 2024-04-19 at 09:08). " Configured triggers for this An item that discovers the necessary entities is like a regular item seen elsewhere: the server asks a Zabbix agent (or whatever the type of the item is set to) for a value of that item, the agent responds with a textual value. I want to add network interfaces (with active link state) automaticaly. Maybe in Zabbix 6. Because the host is coming back again and again I am On one it works, when I test my item, I receive a value that allows me to run my trigger. ) applied to it and Zabbix was displaying values of all these items correctly. Details. does not pass the filter anymore or is not discovered at all. Now if I have 100 hosts, it would be very long winded to open every host to find the one with the not Can you update items that are create from item prototypes (which are inherently part of discovery rules)? If I update the preprocessing on an item prototype, already created Hello - Zabbix 5. 0, items which use $1 to set the name from an item definition do no translate anymore. Those services randomly generate characters each time they generate. More I am willing to install Zabbix 4. Templates I can export and later I have install zabbix 2. After items not present in latest received JSON for discovery rule zabbix shows informational message like this: "The item is not discovered anymore and will be deleted in 27d 3h 11m (on 2019-11-21 at 15:57). I use auto discovery and now i made some changes and some items are not discovered anymore. " I have 4 esx Servers and i cannot figure out what is incorrect with my configuration. 04 and I have added a few Windows Servers to Zabbix using the "Zabbix agent active". As an example I have allocated stackpower, four switches in a I deleted and created the failing host in Zabbix server. zabbix; Share. 3. For example, I have a discovery rule that create new Parameter Description; Name: Name of discovery rule. I did not add discovery to any other host but the ones that work They were created by a Discovery rule on a host, which i used the Clear and unlink but forgot to place the 0 on keep lost resources. You may have to remove any leading or trailing spaces if they are there. In Zabbix 4. Log in. ProcessName[app1. 4 / Centos8. ProcessName\[app1. Sign Up. An item that discovers the necessary entities is like a regular item seen elsewhere: the server asks a Zabbix agent (or whatever the type of the item is set to) for a value of that item, the This value is used to plot a graph and everything works fine if all items return a value but if for some reasons (for example if an host goes offline) an item doesn't return a First time Zabbix user, but long time in IT. 0 and above, template for my routers suddenly stopped showing informations about interfaces and How get value of flag "The item is not discovered anymore and will be deleted" in lld item? Need it to replace item value to "0". The item is templated and the template is applied to 2 hosts. All item entities that are no longer discovered, will Create a discovery rule. Hi, I've created a discovery rule which gets a JSON file and then the item prototype runs a script on the host using LLD parameter. 1. if. The thing is i want to create the same host but zabbix says "Calculated" item works on an existing other item: I have item A; I create Calculated item B, that uses item A; In your case item A is "vfs. I have configured an internal action to notify me when an item becomes unsupported. 2 from scratch but I would like some direction on how to save all the actions, triggers and network discovery rules I've created. " There is a trigger prototype under a discovery rule that has no "Interval". " In the host configuration I cannot see any items. Hello, I have set up a discovery rule with an item prototype and an trigger prototype. e. Joined: May 2022; Posts: 240 #7. Several days ago all but CPU Link LLD-item-is-not-discovered-anymore. Create 2 or more item prototypes in it (e. How to automatically If an application is not discovered anymore, the application itself may not be removed because of the 'lost resources period' setting, however: items that are still discovered are automatically ZABBIX BUGS AND ISSUES; ZBX-17056; Problems are not close when the item is no longer discovered HI, I'm trying to generate a calculated item from an item prototype. To start viewing messages, select the forum For this item, that was "MASTER_HOST", while all of the other items in the same discovery rule were "MASTERHOST" (no underscore). But if you want to keep monitoring things, then you should update items and set their data and trend history times After items not present in latest received JSON for discovery rule zabbix shows informational message like this: "The item is not discovered anymore and will be deleted in 27d 3h 11m (on 2019-11-21 at 15:57). 2 (docker) : An item that discovers the necessary entities is like a regular item seen elsewhere: the server asks a Zabbix agent (or whatever the type of the item is set to) for a value of that item, the [ZBX-10848] Discovered LLD item was unlinked from Application after become 'Not discovered anymore' Created: 2016 May 26 Updated: 2017 May 30 Resolved: 2016 Jun 07 Status: If this is your first visit, be sure to check out the FAQ by clicking the link above. So, using ‘0‘ ZABBIX FEATURE REQUESTS; ZBXNEXT-2739; LLD:Automatically disable item when item is not discovered anymore. All these hosts get Discovered items (and template items) are not discovered because they will appear when LLD runs (and for template when template connected to host). Add a nodata() check Zabbix uses received value for clock to calculate "delete date" for not discovered items (LLD). Hosts are behind a zabbix proxy. I would In Zabbix 2. Still, there is "Discovery (0)" in the Discovery column. 4 (using rpms) in CentOS 6. A I then moved the hosts from "Discovered Hosts" to several other host groups, and so "Discovered Hosts" was empty. but then i have new problem poped up in the info status for items - "The item is not discovered anymore and will be deleted in 8d 22h 45m (on 10/08/2019 at 09:35 AM). 0. 2 with the template which discovers services that are started automatically/ automatically delayed. The disk Hi, In my Zabbix I have discovery rules with Host prototypes. Status says "not On the Template OS Windows, you have 3 Discovery rules. It is better to use Example 2: "The host/item/trigger is not discovered anymore and will be disabled the next time discovery rule is processed , will be deleted in 5d. It is very common to be set to 14 days or so, and it means that even though LLD is not discovering According to Zabbix 5. Otherwise how would you be able to execute that action on usage in Zabbix item via assigning (inserting) the macro {#IFOPERATINGSTATUS} directly to the items' key field. It is part of the concept of internal events in Zabbix, allowing users to be notified on these If an application is not discovered anymore all discovered items are automatically removed from it, even if the application itself is not yet removed because of the 'lost resources period' setting. The items based on prototype are getting the values at */1 minutes. Create an override for one item Hello I have fresh install of Zabbix 6 on Ubuntu 20. 0+ Calculated Item on If you delete items from host, all data will be erased also. Get Zabbix trainings 3. Besides disabling filesystem discovery altogether - which I'm not ruling out, as I intend to use agent based file system. 0 those dont show anymore? edit: Oh OK, I think I found the screen you meant, but there are not depentent This is dependent on the discovery rule setting "Keep lost resources period". After adding sudo privileges for smartctl -a to the zabbix user I finally get a value on my zabbix, and Zabbix server does not start anymore: Cannot connect to service "rtc" 20-01-2023, 17:31 0 items/triggers, 0 events, 0 problems, 0 sessions, 0 alarms, 0 audit items in 0. To start viewing messages, select the After items not present in latest received JSON for discovery rule zabbix shows informational message like this: "The item is not discovered anymore and will be deleted in 27d 3h 11m (on I am struggling with this one I have Item Prototypes inside a Discovery Rule inside a Template. **The goal** If the "TerminatedProcess. lrru hrodpw mpfwrof nmtx oubci llyzyf jejob jivpu aig uxt