# \#none **URL:** https://discuss.elastic.co/tag/none.md?no_tags=true&page=431 [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 432 --- ## [Got err with ES API request "no handler found for uri"](https://discuss.elastic.co/t/got-err-with-es-api-request-no-handler-found-for-uri/325820)
**Author:** [@dsafsdzdfaer](https://discuss.elastic.co/u/dsafsdzdfaer)\ **Replies:** 1\ **Last updated:** [February 21, 2023, 9:31pm UTC](https://discuss.elastic.co/t/got-err-with-es-api-request-no-handler-found-for-uri/325820 "2023-02-21T21:31:29Z")
I got err with the below request : url = ENV\['KIBANA\_ELASTICSEARCH\_SERVICE'\] + '/mib\_prod\*/\_search?filter\_path=hits.hits.\_source.message,hits.hits.\_source.timestamp' header = {'Content-Type' =\> 'application/json'} … --- ## [How to prevent other nodes from joining my cluster?](https://discuss.elastic.co/t/how-to-prevent-other-nodes-from-joining-my-cluster/326096)
**Author:** [@learningelastic](https://discuss.elastic.co/u/learningelastic)\ **Replies:** 3\ **Last updated:** [February 21, 2023, 7:25pm UTC](https://discuss.elastic.co/t/how-to-prevent-other-nodes-from-joining-my-cluster/326096 "2023-02-21T19:25:02Z")
How can I prevent other elasticsearch nodes from joining my cluster. Let's say I initiate a single node elastic cluster like this: (Notice I am using letsencrypt ssl certificates) cluster.initial\_master\_nodes: \["node1… --- ## [Kibana error: There are no living connections](https://discuss.elastic.co/t/kibana-error-there-are-no-living-connections/326097)
**Author:** [@bcantrell](https://discuss.elastic.co/u/bcantrell)\ **Replies:** 0\ **Last updated:** [February 21, 2023, 6:55pm UTC](https://discuss.elastic.co/t/kibana-error-there-are-no-living-connections/326097 "2023-02-21T18:55:55Z")
Hello all, All servers are running ELK versions 8.1.3 (I know, upgrade is in the works), on Windows 2016. This error started getting spammed on 2023-02-17 after hours in the kibana log file and I cannot figure out how … --- ## [Compare 2 fields and drop the matching](https://discuss.elastic.co/t/compare-2-fields-and-drop-the-matching/326032)
**Author:** [@Dr.Dark92](https://discuss.elastic.co/u/Dr.Dark92)\ **Replies:** 1\ **Last updated:** [February 21, 2023, 5:27pm UTC](https://discuss.elastic.co/t/compare-2-fields-and-drop-the-matching/326032 "2023-02-21T17:27:45Z")
Hi, I am trying to make a Dashbaord for Bind9 engine, in brief i have 3 indexes, first index for Blacklist logs second index for whitelist logs third index for resolver logs. the goal is : to drop any blacklisted d… --- ## [An alias for the node.name settings](https://discuss.elastic.co/t/an-alias-for-the-node-name-settings/326082)
**Author:** [@Roberto\_B](https://discuss.elastic.co/u/Roberto_B)\ **Replies:** 2\ **Last updated:** [February 21, 2023, 4:52pm UTC](https://discuss.elastic.co/t/an-alias-for-the-node-name-settings/326082 "2023-02-21T16:52:40Z")
Hi all, it could be a strange question, but i need to have an alias for the same host in the cluster, for example: if i have a host with node.name: host1 I would like to have an alias for the same host like: "host1.fak… --- ## [Snmptrap to logstash](https://discuss.elastic.co/t/snmptrap-to-logstash/326092)
**Author:** [@diegz](https://discuss.elastic.co/u/diegz)\ **Replies:** 0\ **Last updated:** [February 21, 2023, 3:35pm UTC](https://discuss.elastic.co/t/snmptrap-to-logstash/326092 "2023-02-21T15:35:45Z")
Hello, I would like to send traps retrieved via the snmptrap service on RHEL 8 to logstash to store them on Elasticsearch. As the snmptrap input module does not support v3, I installed snmptrapd on the logstash server … --- ## [Elastic Defend integration on Windows Servers influences results from system.process dataset](https://discuss.elastic.co/t/elastic-defend-integration-on-windows-servers-influences-results-from-system-process-dataset/326087)
**Author:** [@norgro2601](https://discuss.elastic.co/u/norgro2601)\ **Replies:** 0\ **Last updated:** [February 21, 2023, 3:22pm UTC](https://discuss.elastic.co/t/elastic-defend-integration-on-windows-servers-influences-results-from-system-process-dataset/326087 "2023-02-21T15:22:31Z")
I have added the Elastic Defend integration to Policies for Windows and Linux Servers today. After activation, the system.process dataset on the Windows servers doesn't report elastic-agent.exe as a running process any … --- ## [Logstash Grok Path "\\" character](https://discuss.elastic.co/t/logstash-grok-path-character/326083)
**Author:** [@GinkoLucas](https://discuss.elastic.co/u/GinkoLucas)\ **Replies:** 1\ **Last updated:** [February 21, 2023, 3:03pm UTC](https://discuss.elastic.co/t/logstash-grok-path-character/326083 "2023-02-21T15:03:42Z")
Hello, I have a problem that seems simple to solve, but I'm having trouble solving it. I have to grok a path, here is a path similar to mine: D:\\MyFiles\\allmylogs.log I have a problem with the "\\". How can I inclu… --- ## [I have this code, and it is getting information from a database, and I would like this code to be able to see it in a graph. Can one help me?](https://discuss.elastic.co/t/i-have-this-code-and-it-is-getting-information-from-a-database-and-i-would-like-this-code-to-be-able-to-see-it-in-a-graph-can-one-help-me/325503)
**Author:** [@edson](https://discuss.elastic.co/u/edson)\ **Replies:** 7\ **Last updated:** [February 21, 2023, 2:07pm UTC](https://discuss.elastic.co/t/i-have-this-code-and-it-is-getting-information-from-a-database-and-i-would-like-this-code-to-be-able-to-see-it-in-a-graph-can-one-help-me/325503 "2023-02-21T14:07:57Z")
{ "name": "server5", "middleware": \[ { "name": "mq", "version": "9.2", "status": "green" }, { "name": "was", "version": "9", "status": "green" } \] } --- ## [Why the messages I collected are not displayed completely](https://discuss.elastic.co/t/why-the-messages-i-collected-are-not-displayed-completely/326073)
**Author:** [@NardRage](https://discuss.elastic.co/u/NardRage)\ **Replies:** 1\ **Last updated:** [February 21, 2023, 1:51pm UTC](https://discuss.elastic.co/t/why-the-messages-i-collected-are-not-displayed-completely/326073 "2023-02-21T13:51:46Z")
\[错误\] %1 (%2) %3 错误的页面链接 (错误 %4) 在 B 树中检测到 (ObjectId：%5，PgnoRoot：%6) 的数据库 %7 (%8 =\> %9，%10)。 标记：%11 致命： %12 --- ## [How to customize labels for Services？](https://discuss.elastic.co/t/how-to-customize-labels-for-services/326040)
**Author:** [@OMG](https://discuss.elastic.co/u/OMG)\ **Replies:** 1\ **Last updated:** [February 21, 2023, 1:11pm UTC](https://discuss.elastic.co/t/how-to-customize-labels-for-services/326040 "2023-02-21T13:11:20Z")
In the "ElastiFlow: Overview", "ElastiFlow: Top Talkers" and other interfaces have services display modules, the well-known TCP or UDP connection has been translated into the corresponding service name, I want to add a p… --- ## [Logstash webhook when parsing is done](https://discuss.elastic.co/t/logstash-webhook-when-parsing-is-done/326050)
**Author:** [@Jirka\_Liska](https://discuss.elastic.co/u/Jirka_Liska)\ **Replies:** 1\ **Last updated:** [February 21, 2023, 12:59pm UTC](https://discuss.elastic.co/t/logstash-webhook-when-parsing-is-done/326050 "2023-02-21T12:59:33Z")
Hello community! I'm currently working on integration elastic stack with my custom application. I'm trying to find out if possible for logstash to create webook call when processing is done? The workload is: File upload… --- ## [Lower precision\_threshold in cardinality takes more time than higher](https://discuss.elastic.co/t/lower-precision-threshold-in-cardinality-takes-more-time-than-higher/326063)
**Author:** [@Maya\_Simhi](https://discuss.elastic.co/u/Maya_Simhi)\ **Replies:** 0\ **Last updated:** [February 21, 2023, 11:56am UTC](https://discuss.elastic.co/t/lower-precision-threshold-in-cardinality-takes-more-time-than-higher/326063 "2023-02-21T11:56:20Z")
Hi, I'm using cardinality aggregation as a sub aggregation inside a term aggregation. I read a lot of explanations from Elasticsearch that says the higher the precision\_threshold the more time the query takes. but I se… --- ## [How to run a ruby function that updates and event and clears the empty fields recursively](https://discuss.elastic.co/t/how-to-run-a-ruby-function-that-updates-and-event-and-clears-the-empty-fields-recursively/326057)
**Author:** [@vilman](https://discuss.elastic.co/u/vilman)\ **Replies:** 2\ **Last updated:** [February 21, 2023, 11:12am UTC](https://discuss.elastic.co/t/how-to-run-a-ruby-function-that-updates-and-event-and-clears-the-empty-fields-recursively/326057 "2023-02-21T11:12:30Z")
I got an event which sometimes contain empty fields. I would like to delete those fields which are null and those which are empty. --- ## [Problem with storage ECK 2.6.1](https://discuss.elastic.co/t/problem-with-storage-eck-2-6-1/325973)
**Author:** [@ccaillet](https://discuss.elastic.co/u/ccaillet)\ **Replies:** 2\ **Last updated:** [February 21, 2023, 10:49am UTC](https://discuss.elastic.co/t/problem-with-storage-eck-2-6-1/325973 "2023-02-21T10:49:50Z")
Hi all I've a test cluster with 6 nodes with 80GB of PVC each. And i've the following behaviour which is very strange : I've one shard on a a node this shard is about 15GB and the free size is about 18GB so I've 47GB wh… --- ## [How many Aliases can an Index have?](https://discuss.elastic.co/t/how-many-aliases-can-an-index-have/325953)
**Author:** [@tbart01](https://discuss.elastic.co/u/tbart01)\ **Replies:** 7\ **Last updated:** [February 21, 2023, 10:04am UTC](https://discuss.elastic.co/t/how-many-aliases-can-an-index-have/325953 "2023-02-21T10:04:24Z")
We have an index with some 250,000 aliases, and rapidly growing. Are there any known limits that we should be aware of? We were not able to find any concrete information searching the web/documentation. Lately, we've no… --- ## [Problem with running kibana](https://discuss.elastic.co/t/problem-with-running-kibana/326034)
**Author:** [@reza\_setareh](https://discuss.elastic.co/u/reza_setareh)\ **Replies:** 4\ **Last updated:** [February 21, 2023, 8:54am UTC](https://discuss.elastic.co/t/problem-with-running-kibana/326034 "2023-02-21T08:54:56Z")
hi everybody.i got error when i run kibana.bat this is error below Unable to retrieve version information from Elasticsearch nodes. security\_exception: \[security\_exception\] Reason: missing authentication credentials for… --- ## [Sum of a field after terms aggregation](https://discuss.elastic.co/t/sum-of-a-field-after-terms-aggregation/325985)
**Author:** [@Miguel\_Azorin](https://discuss.elastic.co/u/Miguel_Azorin)\ **Replies:** 4\ **Last updated:** [February 21, 2023, 8:26am UTC](https://discuss.elastic.co/t/sum-of-a-field-after-terms-aggregation/325985 "2023-02-21T08:26:32Z")
Hi! Given docs as the ones in the example below: { "id" : "1", "numValue": 9.7 } { "id" : "1", "numValue": 9.7 } { "id" : "1", "numValue": 9.7 } { "id" : "2", "numValue": 7 } { "id" : "2", "numValue": 7 } { "id" : "3",… --- ## [Information on the elk suite](https://discuss.elastic.co/t/information-on-the-elk-suite/325978)
**Author:** [@Baudillon\_Remy](https://discuss.elastic.co/u/Baudillon_Remy)\ **Replies:** 3\ **Last updated:** [February 21, 2023, 6:36am UTC](https://discuss.elastic.co/t/information-on-the-elk-suite/325978 "2023-02-21T06:36:17Z")
Hello, I would like to set up an infrastructure with the ELK suite. It will be a distributed architecture. I would like to have some information about the configuration required. In your opinion, how much RAM / CPU /… --- ## [Ingest data directly from Google Cloud Storage into Elastic using Google](https://discuss.elastic.co/t/ingest-data-directly-from-google-cloud-storage-into-elastic-using-google/325769)
**Author:** [@YvorL](https://discuss.elastic.co/u/YvorL)\ **Replies:** 8\ **Last updated:** [February 21, 2023, 6:32am UTC](https://discuss.elastic.co/t/ingest-data-directly-from-google-cloud-storage-into-elastic-using-google/325769 "2023-02-21T06:32:49Z")
Hi, I was reading this article and read this line: Currently, CSV file format is supported and we’ll be adding support for JSON soon. I know that it doesn't mean "the next day" but after 17 months, I checked and sti… --- ## [How to collect log of NVR Hikvision (all camera's log) to Elastic?](https://discuss.elastic.co/t/how-to-collect-log-of-nvr-hikvision-all-cameras-log-to-elastic/326018)
**Author:** [@Anh\_Nguyen](https://discuss.elastic.co/u/Anh_Nguyen)\ **Replies:** 4\ **Last updated:** [February 21, 2023, 6:28am UTC](https://discuss.elastic.co/t/how-to-collect-log-of-nvr-hikvision-all-cameras-log-to-elastic/326018 "2023-02-21T06:28:18Z")
Hello everyone, I want to collect all logs (all type logs) of the cameras to my SIEM system. I have a NVR and it have function "Logs Server Configuration" but it always failed. ( UDP port use to collect logs on the linux… --- ## [How di I map Timestamp to event Timestamp from filebeat thru logstash](https://discuss.elastic.co/t/how-di-i-map-timestamp-to-event-timestamp-from-filebeat-thru-logstash/325577)
**Author:** [@jkingstone](https://discuss.elastic.co/u/jkingstone)\ **Replies:** 9\ **Last updated:** [February 21, 2023, 6:23am UTC](https://discuss.elastic.co/t/how-di-i-map-timestamp-to-event-timestamp-from-filebeat-thru-logstash/325577 "2023-02-21T06:23:25Z")
Hi, I want to change the @timestamp to the timestamp out of event.original or message. I don't know what I do wrong. right now the @timestamp is the time where the filebeat logfile ist importet thru logstash into elast… --- ## [Kubernetes integration on ECK Kibana Fleet policy sample](https://discuss.elastic.co/t/kubernetes-integration-on-eck-kibana-fleet-policy-sample/326024)
**Author:** [@Brian\_Brockel](https://discuss.elastic.co/u/Brian_Brockel)\ **Replies:** 0\ **Last updated:** [February 21, 2023, 5:08am UTC](https://discuss.elastic.co/t/kubernetes-integration-on-eck-kibana-fleet-policy-sample/326024 "2023-02-21T05:08:41Z")
Looking to deploy ECK from kubernetes manifest configuring a Kubernetes integration through a fleet agent policy defined in Kibana manifest yaml. Any well defined templates that could help me understand where I went wro… --- ## [Ingesting Delinea Audit/event Logs into Elasticsearch](https://discuss.elastic.co/t/ingesting-delinea-audit-event-logs-into-elasticsearch/325870)
**Author:** [@tthiry](https://discuss.elastic.co/u/tthiry)\ **Replies:** 4\ **Last updated:** [February 21, 2023, 1:58am UTC](https://discuss.elastic.co/t/ingesting-delinea-audit-event-logs-into-elasticsearch/325870 "2023-02-21T01:58:11Z")
Hello, I am wondering if anyone has tried ingesting Delinea Secret Server logs into Elasticsearch. I'm not quite sure where to start. We are using the cloud version of both Elastic and Delinea. Any helpful hints would … --- ## [Nginx access log using grok filter](https://discuss.elastic.co/t/nginx-access-log-using-grok-filter/324877)
**Author:** [@yc99](https://discuss.elastic.co/u/yc99)\ **Replies:** 1\ **Last updated:** [February 21, 2023, 12:36am UTC](https://discuss.elastic.co/t/nginx-access-log-using-grok-filter/324877 "2023-02-21T00:36:14Z")
My nginx access log format as below, there certain access log without the "$request\_time" "$http\_x\_forwarded\_for" $http\_host ' field, therefore, for certain access log, the grok filter not working, is there anyway to a… --- ## [Elasticsearch data nodes - disk usage optimisation](https://discuss.elastic.co/t/elasticsearch-data-nodes-disk-usage-optimisation/325544)
**Author:** [@chethan\_m](https://discuss.elastic.co/u/chethan_m)\ **Replies:** 5\ **Last updated:** [February 20, 2023, 5:36pm UTC](https://discuss.elastic.co/t/elasticsearch-data-nodes-disk-usage-optimisation/325544 "2023-02-20T17:36:15Z")
I have an elasticsearch deployed on kubenetes/aws platform. I'm observing that Disk Free Space is not equal in the data nodes. I have 4 data nodes out of which, Two data nodes have around 1 TB free disk space One … --- ## [Matching ip address](https://discuss.elastic.co/t/matching-ip-address/325992)
**Author:** [@Lalii](https://discuss.elastic.co/u/Lalii)\ **Replies:** 4\ **Last updated:** [February 20, 2023, 4:55pm UTC](https://discuss.elastic.co/t/matching-ip-address/325992 "2023-02-20T16:55:01Z")
Hello everyone, I'm trying to do a condition on IP regex. Trying to match every IPs if \[destination.XXX\] =~ /^\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}$/ { mutate { ... } } I tried the solution from that post but doesnt wor… --- ## [Issues enabling Logstash logs integration for ELK stack](https://discuss.elastic.co/t/issues-enabling-logstash-logs-integration-for-elk-stack/325993)
**Author:** [@Joshua\_Sheathelm](https://discuss.elastic.co/u/Joshua_Sheathelm)\ **Replies:** 0\ **Last updated:** [February 20, 2023, 4:13pm UTC](https://discuss.elastic.co/t/issues-enabling-logstash-logs-integration-for-elk-stack/325993 "2023-02-20T16:13:23Z")
I am currently configuring an ELK stack with three separate hosts for each service (Elastic search on one host, Logstash on another, and Kibana on the last) I have verified that Elasticsearch and Kibana are accessible fr… --- ## [Not an int hash when using Murmur3](https://discuss.elastic.co/t/not-an-int-hash-when-using-murmur3/324902)
**Author:** [@divadpoc](https://discuss.elastic.co/u/divadpoc)\ **Replies:** 3\ **Last updated:** [February 20, 2023, 3:09pm UTC](https://discuss.elastic.co/t/not-an-int-hash-when-using-murmur3/324902 "2023-02-20T15:09:12Z")
I've tried the Fingerprint filter plugin w/ the MURMUR3 method. If set to MURMUR3 or MURMUR3\_128 the non-cryptographic MurmurHash function (either the 32-bit or 128-bit implementation, respectively) will be used. So … --- ## [Stuck on LAB login Kibana user](https://discuss.elastic.co/t/stuck-on-lab-login-kibana-user/325828)
**Author:** [@Linsra](https://discuss.elastic.co/u/Linsra)\ **Replies:** 1\ **Last updated:** [February 20, 2023, 1:18pm UTC](https://discuss.elastic.co/t/stuck-on-lab-login-kibana-user/325828 "2023-02-20T13:18:05Z")
Course: Building Great Search Experiences Version: E-Q07Q71 Question: Hi, I'm not able to login into Kibana in my Lab environment. The elastic user and password is not accepted. Is it possible to reset this password? … [Previous page](https://discuss.elastic.co/tag/none.md?no_tags=true&page=430) [Next page](https://discuss.elastic.co/tag/none.md?no_tags=true&page=432)