# Top **URL:** https://discuss.elastic.co/top.md?page=906&period=all [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 907 --- ## [Logstash not creating indexes](https://discuss.elastic.co/t/logstash-not-creating-indexes/87749)
**Author:** [@script007](https://discuss.elastic.co/u/script007)\ **Replies:** 2\ **Last updated:** [June 1, 2017, 7:10am UTC](https://discuss.elastic.co/t/logstash-not-creating-indexes/87749 "2017-06-01T07:10:08Z")
Hi team, i am new and trying to a new setup and trying to setup for snmptraps. ================== conf file: input { snmptrap { type =\> "traps" community =\> "public" host =\> "0.0.0.0" … --- ## [Multiple tokens with same position](https://discuss.elastic.co/t/multiple-tokens-with-same-position/50006)
**Author:** [@philv](https://discuss.elastic.co/u/philv)\ **Replies:** 2\ **Last updated:** [May 13, 2016, 3:58pm UTC](https://discuss.elastic.co/t/multiple-tokens-with-same-position/50006 "2016-05-13T15:58:49Z")
I have a situation where I have multiple tokens at the same position (post a PatternCaptureTokenFilter). If I had a sentence like this for example: "blue car\_automobile\_wheeled\_thing road" And I split on underscore, I'… --- ## [Bubble chart with ratios](https://discuss.elastic.co/t/bubble-chart-with-ratios/185128)
**Author:** [@Eduardo\_De\_Zulueta](https://discuss.elastic.co/u/Eduardo_De_Zulueta)\ **Replies:** 1\ **Last updated:** [June 27, 2019, 1:18pm UTC](https://discuss.elastic.co/t/bubble-chart-with-ratios/185128 "2019-06-27T13:18:24Z")
It would be possible to create a bubble chart in Kibana with the specs I describe below? Y axis = ratio (status:KO && blocked:1)/(status:KO && status:OK) X axis = ratio (status:KO && blocked:2)/(status:KO && stat… --- ## [Logstash error with jdbc connection](https://discuss.elastic.co/t/logstash-error-with-jdbc-connection/92866)
**Author:** [@rudra](https://discuss.elastic.co/u/rudra)\ **Replies:** 1\ **Last updated:** [July 24, 2017, 2:45pm UTC](https://discuss.elastic.co/t/logstash-error-with-jdbc-connection/92866 "2017-07-24T14:45:11Z")
Unable to connect to oracle database from a logstash conf file: input { jdbc { jdbc\_validate\_connection =\> true jdbc\_connection\_string =\> "jdbc:oracle:thin:@:1522/" jdbc\_user =\> "\<\>" jdbc\_password =\> "\<\>" jdbc\_dri… --- ## [Kibana 4 : Time-File Name empty](https://discuss.elastic.co/t/kibana-4-time-file-name-empty/29781)
**Author:** [@Dilip\_Dwivedi](https://discuss.elastic.co/u/Dilip_Dwivedi)\ **Replies:** 1\ **Last updated:** [September 22, 2015, 9:39pm UTC](https://discuss.elastic.co/t/kibana-4-time-file-name-empty/29781 "2015-09-22T21:39:21Z")
After ELK installation in Windows platform Time Field name is empty in Kibana --- ## [How to configure ELK to receive logs from multiple servers](https://discuss.elastic.co/t/how-to-configure-elk-to-receive-logs-from-multiple-servers/262383)
**Author:** [@huzaifa224](https://discuss.elastic.co/u/huzaifa224)\ **Replies:** 3\ **Last updated:** [January 27, 2021, 7:01pm UTC](https://discuss.elastic.co/t/how-to-configure-elk-to-receive-logs-from-multiple-servers/262383 "2021-01-27T19:01:13Z")
I have multiple servers in which filebeat is installed and sending their logs to ELK. In kibana multiple server's logs are showing on single logs page which is every complicated to identify which log is coming from whic… --- ## [Aggregate: end\_of\_task in a conditional block?](https://discuss.elastic.co/t/aggregate-end-of-task-in-a-conditional-block/150191)
**Author:** [@gryvia](https://discuss.elastic.co/u/gryvia)\ **Replies:** 3\ **Last updated:** [October 4, 2018, 5:40pm UTC](https://discuss.elastic.co/t/aggregate-end-of-task-in-a-conditional-block/150191 "2018-10-04T17:40:33Z")
Hello everyone, I'm trying to aggregate log lines that monitor file access into basically two lines per file. A quick example will make it clear. The input looks like this: op:open user:userx path:pathx op:open user:… --- ## [How can i add a custom menu item](https://discuss.elastic.co/t/how-can-i-add-a-custom-menu-item/144337)
**Author:** [@tuohaibei](https://discuss.elastic.co/u/tuohaibei)\ **Replies:** 3\ **Last updated:** [August 30, 2018, 7:20am UTC](https://discuss.elastic.co/t/how-can-i-add-a-custom-menu-item/144337 "2018-08-30T07:20:38Z")
I want to add custom menu item,how can i add it.i use kibana(version:6.3.2) Any one can help me to to this? --- ## [Osquery yara rules](https://discuss.elastic.co/t/osquery-yara-rules/349795)
**Author:** [@sh1dow3r](https://discuss.elastic.co/u/sh1dow3r)\ **Replies:** 0\ **Last updated:** [December 21, 2023, 12:57pm UTC](https://discuss.elastic.co/t/osquery-yara-rules/349795 "2023-12-21T12:57:35Z")
Hey there.. I've already tried slack but no luck; hopefully someone here has encounter this issue and solved it. I have over 50 yara rules stored on gitlab in one file that I want to sweep the environment with the elas… --- ## [How to parse a field in YAML syntax with Logstash](https://discuss.elastic.co/t/how-to-parse-a-field-in-yaml-syntax-with-logstash/57000)
**Author:** [@widhalmt](https://discuss.elastic.co/u/widhalmt)\ **Replies:** 0\ **Last updated:** [August 2, 2016, 11:41am UTC](https://discuss.elastic.co/t/how-to-parse-a-field-in-yaml-syntax-with-logstash/57000 "2016-08-02T11:41:19Z")
Hi, I want to parse Puppet reports with Logstash. Since they are in YAML I need a way to parse a YAML field in Logstash. I found https://github.com/logstash-plugins/logstash-filter-yaml but this seems to work only with… --- ## [Disable \_source field](https://discuss.elastic.co/t/disable-source-field/335434)
**Author:** [@Mhag](https://discuss.elastic.co/u/Mhag)\ **Replies:** 4\ **Last updated:** [June 8, 2023, 5:39am UTC](https://discuss.elastic.co/t/disable-source-field/335434 "2023-06-08T05:39:53Z")
Hello, I'm currently working on optimizing the size of an index. After reviewing the documentation and analyzing the field sizes, I found that a significant portion of the document size is attributed to the \_source fiel… --- ## [Authentication using apikey failed](https://discuss.elastic.co/t/authentication-using-apikey-failed/323875)
**Author:** [@Cruz](https://discuss.elastic.co/u/Cruz)\ **Replies:** 4\ **Last updated:** [January 25, 2023, 6:41am UTC](https://discuss.elastic.co/t/authentication-using-apikey-failed/323875 "2023-01-25T06:41:59Z")
Suddenly this error appeared. I can't find in the logs what is the cause of this error. Can anyone tell me how to fix this? Please help.. :cry: I am using version of elasticsearch 7.17.8 and kibana 7.17.8 error: Au… --- ## [Filebeat skipping events after after restarting to harvest](https://discuss.elastic.co/t/filebeat-skipping-events-after-after-restarting-to-harvest/124661)
**Author:** [@Bkt](https://discuss.elastic.co/u/Bkt)\ **Replies:** 4\ **Last updated:** [March 30, 2018, 7:59pm UTC](https://discuss.elastic.co/t/filebeat-skipping-events-after-after-restarting-to-harvest/124661 "2018-03-30T19:59:47Z")
Hello, I am investigating missing events scenario. The setup is as follows Linux box running filebeat/ logstash/ elasticsearch and a program which generates the logs. Its on a local drive (maybe we can rule out network… --- ## [Elasticsearch binding to network address issue](https://discuss.elastic.co/t/elasticsearch-binding-to-network-address-issue/55341)
**Author:** [@ggp](https://discuss.elastic.co/u/ggp)\ **Replies:** 4\ **Last updated:** [July 14, 2016, 12:20pm UTC](https://discuss.elastic.co/t/elasticsearch-binding-to-network-address-issue/55341 "2016-07-14T12:20:11Z")
I have installed elastic search on redhat 7x, modified network.host to the IP address of the box and http.port=9002 in elasticsearch.yml , able to start the process but when i try to access http://xxxx :9002 from a remot… --- ## [Secure access to dashboards](https://discuss.elastic.co/t/secure-access-to-dashboards/105872)
**Author:** [@zeenon](https://discuss.elastic.co/u/zeenon)\ **Replies:** 5\ **Last updated:** [November 3, 2017, 7:40pm UTC](https://discuss.elastic.co/t/secure-access-to-dashboards/105872 "2017-11-03T19:40:37Z")
We want to secure our dashboards and allow some users only to visualize dashboards: no modification, no save, no upgrade. I understand that I have to create a dedicated role but it does not work: { "cluster": \["monit… --- ## [Regular Expression not working](https://discuss.elastic.co/t/regular-expression-not-working/87835)
**Author:** [@jigarpatel13533](https://discuss.elastic.co/u/jigarpatel13533)\ **Replies:** 5\ **Last updated:** [June 1, 2017, 1:04pm UTC](https://discuss.elastic.co/t/regular-expression-not-working/87835 "2017-06-01T13:04:08Z")
Hi, I am BEGINNER at Logstash 2.1. Trying to write config file for below log. LogFile: Timestamp Process TID Area Category … --- ## [Multi-tenant single web-host requiring separate ES indicies? Possible to do?](https://discuss.elastic.co/t/multi-tenant-single-web-host-requiring-separate-es-indicies-possible-to-do/46597)
**Author:** [@gavincmi](https://discuss.elastic.co/u/gavincmi)\ **Replies:** 5\ **Last updated:** [April 7, 2016, 3:29pm UTC](https://discuss.elastic.co/t/multi-tenant-single-web-host-requiring-separate-es-indicies-possible-to-do/46597 "2016-04-07T15:29:47Z")
Hello ES Forum, I'm currently searching for any documentation to this effect but is it possible to do the following: A single web server hosting multiple different websites (multi-tenant) that would require one inst… --- ## [Timeout executing grok '%{PHPRUNTIMEERROR}' against field 'message' with valu](https://discuss.elastic.co/t/timeout-executing-grok-phpruntimeerror-against-field-message-with-valu/180851)
**Author:** [@Erin](https://discuss.elastic.co/u/Erin)\ **Replies:** 8\ **Last updated:** [May 13, 2019, 6:33pm UTC](https://discuss.elastic.co/t/timeout-executing-grok-phpruntimeerror-against-field-message-with-valu/180851 "2019-05-13T18:33:27Z")
Hi, I am having a timeout for my grok filter. The logs are delivered from app1 server to logstash server via rsyslog forwarding, once the timeouts start the logstash server does not recover for several hours and is unav… --- ## [Cluster.initial\_master\_nodes Settings](https://discuss.elastic.co/t/cluster-initial-master-nodes-settings/353303)
**Author:** [@pras](https://discuss.elastic.co/u/pras)\ **Replies:** 2\ **Last updated:** [February 15, 2024, 8:25am UTC](https://discuss.elastic.co/t/cluster-initial-master-nodes-settings/353303 "2024-02-15T08:25:46Z")
Hi guys I have three node cluster using Elastic 8.6. It is in operation for more than a year. We are going to upgrade to 8.8 soon. I this regard I have a question on cluster.initial\_master\_nodes setting. This setting is… --- ## [SOLVED - Installation for ES : Java Error](https://discuss.elastic.co/t/solved-installation-for-es-java-error/124269)
**Author:** [@StephanePapin](https://discuss.elastic.co/u/StephanePapin)\ **Replies:** 2\ **Last updated:** [March 16, 2018, 1:12pm UTC](https://discuss.elastic.co/t/solved-installation-for-es-java-error/124269 "2018-03-16T13:12:37Z")
Hi, I've got an error when trying installa X-pack 6.1.2 for ES (zip file x-pack donwload in temp dir) : Elasticsearch keystore is required by plugin \[x-pack\], creating... Exception in thread "main" java.lang.RuntimeE… --- ## [Good practice to create TransportClient](https://discuss.elastic.co/t/good-practice-to-create-transportclient/25344)
**Author:** [@Pradeep\_Gowda](https://discuss.elastic.co/u/Pradeep_Gowda)\ **Replies:** 2\ **Last updated:** [July 10, 2015, 8:54pm UTC](https://discuss.elastic.co/t/good-practice-to-create-transportclient/25344 "2015-07-10T20:54:33Z")
Hi All, Currently, in my project, I am creating new TransportClient for each query request and have some fixed number of clients to insert records into ES. Query request can come at any time but insertion happens once in… --- ## [Yum install fails](https://discuss.elastic.co/t/yum-install-fails/215936)
**Author:** [@Jathin](https://discuss.elastic.co/u/Jathin)\ **Replies:** 7\ **Last updated:** [January 22, 2020, 2:23pm UTC](https://discuss.elastic.co/t/yum-install-fails/215936 "2020-01-22T14:23:14Z")
yum install filebeat-7.5.\* Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile Resolving Dependencies --\> Running transaction check ---\> Package filebeat.x86\_64 0:7.5.1-1 will be updated ---\> Package… --- ## [Very slow filebeat/elasic cloud throughput](https://discuss.elastic.co/t/very-slow-filebeat-elasic-cloud-throughput/142856)
**Author:** [@Kieren\_Johnstone](https://discuss.elastic.co/u/Kieren_Johnstone)\ **Replies:** 7\ **Last updated:** [August 3, 2018, 3:26pm UTC](https://discuss.elastic.co/t/very-slow-filebeat-elasic-cloud-throughput/142856 "2018-08-03T15:26:46Z")
Here's my cluster, hosting on elastic.co: My index activity: My filebeat monitoring graphs: And my filebeat console output stats: 2018-08-03T07:13:28.751Z INFO \[monitoring\] log/log.go:124 Non-zero metrics in th… --- ## [Kibana visualize data table size](https://discuss.elastic.co/t/kibana-visualize-data-table-size/108302)
**Author:** [@hsiuming](https://discuss.elastic.co/u/hsiuming)\ **Replies:** 1\ **Last updated:** [November 20, 2017, 6:17pm UTC](https://discuss.elastic.co/t/kibana-visualize-data-table-size/108302 "2017-11-20T18:17:34Z")
Hello We now create a kibana visualize data table. It get the data by winlogbeat. But we find if the content of data fields(message,event\_data.Binary...) is too long,this data will not show in data table. The data ta… --- ## [XenForo Search ES6.0 index doesn't work](https://discuss.elastic.co/t/xenforo-search-es6-0-index-doesnt-work/108985)
**Author:** [@pavuk](https://discuss.elastic.co/u/pavuk)\ **Replies:** 6\ **Last updated:** [November 24, 2017, 10:18am UTC](https://discuss.elastic.co/t/xenforo-search-es6-0-index-doesnt-work/108985 "2017-11-24T10:18:33Z")
Hi community! Previously I had Xenforo Elasticsearch with ElasticSearch 5.x and everything worked perfectly. Ten I have updated to Elasticsearch and Kibana to 6.0, installed X-pack, updated Xenforo Elasticsearch plugin… --- ## [Visualize counts on nested buckets](https://discuss.elastic.co/t/visualize-counts-on-nested-buckets/159870)
**Author:** [@cabp](https://discuss.elastic.co/u/cabp)\ **Replies:** 4\ **Last updated:** [December 10, 2018, 4:12pm UTC](https://discuss.elastic.co/t/visualize-counts-on-nested-buckets/159870 "2018-12-10T16:12:35Z")
I want to get the counts of nested groups which satisfy a certain condition. Consider the following type of documents: { user-id: "abc" session-id: "abc-123" action: "A123" } I want to show the count of a specific… --- ## [Filebeat 6.2.3: Unable to create runner due to error: Can only start a prospector when all related states are finished: {Id: Finished:false Fileinfo:0xc420196b60 Source:/var/log/nginx/access.log](https://discuss.elastic.co/t/filebeat-6-2-3-unable-to-create-runner-due-to-error-can-only-start-a-prospector-when-all-related-states-are-finished-id-finished-false-fileinfo-0xc420196b60-source-var-log-nginx-access-log/129455)
**Author:** [@nacesprin](https://discuss.elastic.co/u/nacesprin)\ **Replies:** 4\ **Last updated:** [April 26, 2018, 7:32am UTC](https://discuss.elastic.co/t/filebeat-6-2-3-unable-to-create-runner-due-to-error-can-only-start-a-prospector-when-all-related-states-are-finished-id-finished-false-fileinfo-0xc420196b60-source-var-log-nginx-access-log/129455 "2018-04-26T07:32:36Z")
Filebeat 6.2.3 Error on /var/log/filebeat/filebeat Unable to create runner due to error: Can only start a prospector when all related states are finished: {Id: Finished:false Fileinfo:0xc420196b60 Source:/var/log/nginx… --- ## [Elasticsearch 6.4.0 won't start on RHEL7](https://discuss.elastic.co/t/elasticsearch-6-4-0-wont-start-on-rhel7/148587)
**Author:** [@Jason\_Almonte](https://discuss.elastic.co/u/Jason_Almonte)\ **Replies:** 1\ **Last updated:** [September 24, 2018, 12:29pm UTC](https://discuss.elastic.co/t/elasticsearch-6-4-0-wont-start-on-rhel7/148587 "2018-09-24T12:29:59Z")
Hi Elastic team, I am trying to install and run Elasticsearch 6.4.0 on RHEL 7 with JAVA: java version "1.8.0\_181" Java(TM) SE Runtime Environment (build 1.8.0\_181-b13) Java HotSpot(TM) 64-Bit Server VM (build 25.181-… --- ## [Setting a timezone for a visualisation](https://discuss.elastic.co/t/setting-a-timezone-for-a-visualisation/129509)
**Author:** [@ghouston10](https://discuss.elastic.co/u/ghouston10)\ **Replies:** 1\ **Last updated:** [April 25, 2018, 5:40pm UTC](https://discuss.elastic.co/t/setting-a-timezone-for-a-visualisation/129509 "2018-04-25T17:40:04Z")
Hi, I am wondering if it is possible to set a timezone when creating a visualation, within the advanced JSON input section. The purpose for this is so that when the visualisation is viewed, the same results are display… --- ## [Logstash HTTP output plugin not working](https://discuss.elastic.co/t/logstash-http-output-plugin-not-working/85269)
**Author:** [@Dhivya](https://discuss.elastic.co/u/Dhivya)\ **Replies:** 1\ **Last updated:** [May 10, 2017, 2:52pm UTC](https://discuss.elastic.co/t/logstash-http-output-plugin-not-working/85269 "2017-05-10T14:52:42Z")
Hi, I'm trying to integrate Logstash with service-now to create an incident if some error occurs. I'm using http output plugin to call service-now REST API for creating incident. I'm getting the following exception … --- ## [Save json file to elasticsearch using spark?](https://discuss.elastic.co/t/save-json-file-to-elasticsearch-using-spark/141168)
**Author:** [@Aymen\_Rahal](https://discuss.elastic.co/u/Aymen_Rahal)\ **Replies:** 2\ **Last updated:** [July 29, 2018, 8:20pm UTC](https://discuss.elastic.co/t/save-json-file-to-elasticsearch-using-spark/141168 "2018-07-29T20:20:02Z")
I am trying to save a json file to Elasticsearch, I am getting this error (Exception in thread "main" java.lang.AbstractMethodError) I am using "spark 2.3.0" and "scala 2.11.6" please find the code Below: // import org… --- ## [Checking update results](https://discuss.elastic.co/t/checking-update-results/20019)
**Author:** [@Aviv\_Eyal](https://discuss.elastic.co/u/Aviv_Eyal)\ **Replies:** 5\ **Last updated:** [October 1, 2014, 4:53pm UTC](https://discuss.elastic.co/t/checking-update-results/20019 "2014-10-01T16:53:17Z")
Hi, I'm new to elasticsearch so there might be an obvious answer to this question. What's the best way to check the status of an update operation that changed the value of an existing property? I'm using a doc to… --- ## [Elastic Security Manage - EndPoint not work](https://discuss.elastic.co/t/elastic-security-manage-endpoint-not-work/325367)
**Author:** [@NathanLau](https://discuss.elastic.co/u/NathanLau)\ **Replies:** 8\ **Last updated:** [February 15, 2023, 2:51am UTC](https://discuss.elastic.co/t/elastic-security-manage-endpoint-not-work/325367 "2023-02-15T02:51:03Z")
Hi , When I deleted agents for endpoint , I want to re-add agent to endpoint but not work , even I reinstall fleet server or any hosts to security --\> manage --\> Endpoint. references: Keep showing this to inst… --- ## [Cluster won't start after upgrade from 7.13.1 to 7.13.2](https://discuss.elastic.co/t/cluster-wont-start-after-upgrade-from-7-13-1-to-7-13-2/276368)
**Author:** [@Bryan\_Hamilton](https://discuss.elastic.co/u/Bryan_Hamilton)\ **Replies:** 8\ **Last updated:** [June 19, 2021, 5:52am UTC](https://discuss.elastic.co/t/cluster-wont-start-after-upgrade-from-7-13-1-to-7-13-2/276368 "2021-06-19T05:52:47Z")
Hi, We upgraded our Elasticsearch cluster Yesterday from 7.13.1 to 7.13.2. After upgrading and rebooting all the nodes, the cluster would not start. All the data nodes produce the same error that looks like this: \[2021… --- ## [Logstash error : org.logstash.instrument.metrics.gauge.LazyDelegatingGauge while processing data](https://discuss.elastic.co/t/logstash-error-org-logstash-instrument-metrics-gauge-lazydelegatinggauge-while-processing-data/234695)
**Author:** [@Sandy3012](https://discuss.elastic.co/u/Sandy3012)\ **Replies:** 8\ **Last updated:** [June 3, 2020, 5:11am UTC](https://discuss.elastic.co/t/logstash-error-org-logstash-instrument-metrics-gauge-lazydelegatinggauge-while-processing-data/234695 "2020-06-03T05:11:07Z")
I am getting below error while processing data: \[2020-05-28T11:35:29,467\]\[WARN \]\[org.logstash.instrument.metrics.gauge.LazyDelegatingGauge\]\[main\] A gauge metric of an unknown type (org.jruby.specialized.RubyArrayOneObje… --- ## [Kibana - Average based on two fields value](https://discuss.elastic.co/t/kibana-average-based-on-two-fields-value/231766)
**Author:** [@JoseLuisEzquerro](https://discuss.elastic.co/u/JoseLuisEzquerro)\ **Replies:** 3\ **Last updated:** [May 11, 2020, 9:26am UTC](https://discuss.elastic.co/t/kibana-average-based-on-two-fields-value/231766 "2020-05-11T09:26:47Z")
Hello all, I'm using Kibana 6.8.2, and I have an index with next parameters \* message\_total\_size \* message\_total\_count \* date \* country I want to make a Vertical Bar visualization to show the average message size per … --- ## [What does the color bar in "Shard Activity" on "Monitoring" page indicate?](https://discuss.elastic.co/t/what-does-the-color-bar-in-shard-activity-on-monitoring-page-indicate/92928)
**Author:** [@yosnoop](https://discuss.elastic.co/u/yosnoop)\ **Replies:** 3\ **Last updated:** [October 13, 2017, 1:03pm UTC](https://discuss.elastic.co/t/what-does-the-color-bar-in-shard-activity-on-monitoring-page-indicate/92928 "2017-10-13T13:03:31Z")
Hi, We are using elasticsearch 5.4 with x-pack (basic subscription). I see there are narrow color bars (yellow and red) in each row of "Shard Activity" section on the "Monitoring" page but can't figure out what that me… --- ## [Kibana Tile Map not showing geo points](https://discuss.elastic.co/t/kibana-tile-map-not-showing-geo-points/97697)
**Author:** [@Samuel\_Lima1](https://discuss.elastic.co/u/Samuel_Lima1)\ **Replies:** 3\ **Last updated:** [August 23, 2017, 5:05pm UTC](https://discuss.elastic.co/t/kibana-tile-map-not-showing-geo-points/97697 "2017-08-23T17:05:34Z")
Hi, As you can see (Figure 1), I hava an index with geo\_point fields that can be showed in Discover. But that locations are not showed in Tile Map (Figure 2). I've tried to restart kibana and elasticsearch with no succ… --- ## ["Cannot read property 'group' of undefined" with MongoDB](https://discuss.elastic.co/t/cannot-read-property-group-of-undefined-with-mongodb/27048)
**Author:** [@Keylor42](https://discuss.elastic.co/u/Keylor42)\ **Replies:** 3\ **Last updated:** [August 10, 2015, 2:02pm UTC](https://discuss.elastic.co/t/cannot-read-property-group-of-undefined-with-mongodb/27048 "2015-08-10T14:02:12Z")
Hi everyone, I'm currently testing Packetbeat, elasticsearch and Kibana with MongoDB queries. Everything seems to work fine, except that I have a fair amount of unexcpected "otherCommand" queries, and when I try to launc… --- ## [X axis scale showing wrong order in Heat map chart](https://discuss.elastic.co/t/x-axis-scale-showing-wrong-order-in-heat-map-chart/238379)
**Author:** [@Kavin](https://discuss.elastic.co/u/Kavin)\ **Replies:** 7\ **Last updated:** [June 26, 2020, 5:48am UTC](https://discuss.elastic.co/t/x-axis-scale-showing-wrong-order-in-heat-map-chart/238379 "2020-06-26T05:48:56Z")
I have created a 'heat map' chart for 'Day of Week' vs 'Time of Day' with the data 'No. of Sessions'. Inorder to get the correct alignment for 'Day of Week' (Monday,Tuesday,Wednersday......), I have created a separate… --- ## [Cannot write to a field alias \[user.domain\]](https://discuss.elastic.co/t/cannot-write-to-a-field-alias-user-domain/213944)
**Author:** [@Tony\_Chirillo](https://discuss.elastic.co/u/Tony_Chirillo)\ **Replies:** 1\ **Last updated:** [January 8, 2020, 9:08pm UTC](https://discuss.elastic.co/t/cannot-write-to-a-field-alias-user-domain/213944 "2020-01-08T21:08:33Z")
I recently installed a single instance of Winlogbeat 7.5.0 on a host to test log ingestion from the 7.5.0 beater version into Logstash and then into our production Elasticsearch environment. Our Elastic environment is on… --- ## [Elasticsearch unicode search not working](https://discuss.elastic.co/t/elasticsearch-unicode-search-not-working/75365)
**Author:** [@jkthetechie](https://discuss.elastic.co/u/jkthetechie)\ **Replies:** 1\ **Last updated:** [February 16, 2017, 5:36pm UTC](https://discuss.elastic.co/t/elasticsearch-unicode-search-not-working/75365 "2017-02-16T17:36:35Z")
Have inserted in Elasticsearch (5.0.0 version) string containing unicode characters("楫捭") by using ElasticSearch.dll versioned 5.0.0.0 and Nest.dll versioned 5.0.0.0 Using the below code for searching field with Unicod… --- ## [Help with storing logs on e:\\](https://discuss.elastic.co/t/help-with-storing-logs-on-e/56401)
**Author:** [@deepbrah](https://discuss.elastic.co/u/deepbrah)\ **Replies:** 7\ **Last updated:** [July 28, 2016, 4:29pm UTC](https://discuss.elastic.co/t/help-with-storing-logs-on-e/56401 "2016-07-28T16:29:02Z")
Hey all...Network guy here...I've got the ELK stack up and running on my test environment and everything is fine... I've got the go ahead to put it in production -- where I have a 100GB HD for the OS and the services, … --- ## [Question on logstash output to redis](https://discuss.elastic.co/t/question-on-logstash-output-to-redis/49374)
**Author:** [@macymin](https://discuss.elastic.co/u/macymin)\ **Replies:** 7\ **Last updated:** [May 10, 2016, 9:58am UTC](https://discuss.elastic.co/t/question-on-logstash-output-to-redis/49374 "2016-05-10T09:58:25Z")
in logstash 2.3, it says in redis it support host as array like below: Does anyone know when i configure multiple server, the message are duplicated to those servers or load balanced to those servers??? host Value type… --- ## [Delete all documents in an Index - Using Python](https://discuss.elastic.co/t/delete-all-documents-in-an-index-using-python/22247)
**Author:** [@Amay\_Patil](https://discuss.elastic.co/u/Amay_Patil)\ **Replies:** 1\ **Last updated:** [February 18, 2015, 10:26pm UTC](https://discuss.elastic.co/t/delete-all-documents-in-an-index-using-python/22247 "2015-02-18T22:26:14Z")
How can I delete all documents in an Index using Python. Ap -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving e… --- ## [Не получается побороть морфологию](https://discuss.elastic.co/t/topic/182967)
**Author:** [@Vivaldy](https://discuss.elastic.co/u/Vivaldy)\ **Replies:** 6\ **Last updated:** [May 28, 2019, 9:35am UTC](https://discuss.elastic.co/t/topic/182967 "2019-05-28T09:35:15Z")
Прошу прошения, если вопрос банален, я новичок в работе с ElasticSearch. Установил версию 7.1 и добавил словари hunspell Создал индекс с таким анализатором: \['char\_filter' =\> \[ 'ru\_mapping' =\> \[ 'type' =\> … --- ## [Kubernetes Module - Kubelet -unauthorized error](https://discuss.elastic.co/t/kubernetes-module-kubelet-unauthorized-error/170436)
**Author:** [@pbedadham](https://discuss.elastic.co/u/pbedadham)\ **Replies:** 2\ **Last updated:** [March 1, 2019, 9:49pm UTC](https://discuss.elastic.co/t/kubernetes-module-kubelet-unauthorized-error/170436 "2019-03-01T21:49:22Z")
Hi I have Kubernetes 1.13.1 and Metricbeat 6.6.1 with Elasticsearch and Kibana. Not getting metrics of Kubelet though Kube-state-metric is working as expected. --Not working-- kubernetes.yml: |- - module: kubernetes … --- ## [MySQL Required Privileges?](https://discuss.elastic.co/t/mysql-required-privileges/118530)
**Author:** [@weldon](https://discuss.elastic.co/u/weldon)\ **Replies:** 2\ **Last updated:** [February 5, 2018, 11:36pm UTC](https://discuss.elastic.co/t/mysql-required-privileges/118530 "2018-02-05T23:36:53Z")
I'm new to elastic and metricbeat, but I'd like to set up the mysql module with a user account that has the least required privileges. The example shows "root@" and the question about privileges was never answered in thi… --- ## [Node can't find cluster after restart - discovery failed \[SOLVED\]](https://discuss.elastic.co/t/node-cant-find-cluster-after-restart-discovery-failed-solved/29827)
**Author:** [@Doug\_Swanson](https://discuss.elastic.co/u/Doug_Swanson)\ **Replies:** 2\ **Last updated:** [September 23, 2015, 11:09pm UTC](https://discuss.elastic.co/t/node-cant-find-cluster-after-restart-discovery-failed-solved/29827 "2015-09-23T23:09:24Z")
Hi- Hope this is the right place to field this... We had a node die on us earlier this morning due to memory errors. We restarted ES on that node, it joined the cluster and life was good again. The other 2 nodes of… --- ## [Kibana server is not ready yet](https://discuss.elastic.co/t/kibana-server-is-not-ready-yet/335697)
**Author:** [@Fatiha](https://discuss.elastic.co/u/Fatiha)\ **Replies:** 4\ **Last updated:** [June 12, 2023, 6:18pm UTC](https://discuss.elastic.co/t/kibana-server-is-not-ready-yet/335697 "2023-06-12T18:18:25Z")
hi I run elasticearch 8.7.0 and kibana same version the elastic is running correctly but the kibana when i go to the browser : I have this message Kibana server is not ready yet. when i tap this command : docker … [Previous page](https://discuss.elastic.co/top.md?page=905&per_page=50&period=all) [Next page](https://discuss.elastic.co/top.md?page=907&per_page=50&period=all)