# Top **URL:** https://discuss.elastic.co/top.md?page=969&period=all [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 970 --- ## [Custom Scoring Script Running Slow](https://discuss.elastic.co/t/custom-scoring-script-running-slow/4642)
**Author:** [@thnguyen](https://discuss.elastic.co/u/thnguyen)\ **Replies:** 7\ **Last updated:** [June 6, 2013, 9:46am UTC](https://discuss.elastic.co/t/custom-scoring-script-running-slow/4642 "2013-06-06T09:46:52Z")
Hello, I'm attempting to run a custom scoring search that includes a script that was ported over from a Solr boost function. Initial requests to Elastic never return with a response. I must wait a long time after … --- ## [Kibana server is not ready: Error obtained after fresh installation on CentOS 7](https://discuss.elastic.co/t/kibana-server-is-not-ready-error-obtained-after-fresh-installation-on-centos-7/260171)
**Author:** [@jatomode](https://discuss.elastic.co/u/jatomode)\ **Replies:** 8\ **Last updated:** [January 5, 2021, 10:32am UTC](https://discuss.elastic.co/t/kibana-server-is-not-ready-error-obtained-after-fresh-installation-on-centos-7/260171 "2021-01-05T10:32:29Z")
I freshly installed Ossec and required Kibana for visual log report and dashboard, but after following steps https://www.linode.com/docs/guides/visualize-server-security-on-centos-7-with-an-elastic-stack-and-wazuh/ all s… --- ## [Fastest way to restore ElasticSearch snapshot](https://discuss.elastic.co/t/fastest-way-to-restore-elasticsearch-snapshot/236572)
**Author:** [@bhuvaneshdct](https://discuss.elastic.co/u/bhuvaneshdct)\ **Replies:** 2\ **Last updated:** [June 22, 2020, 11:04am UTC](https://discuss.elastic.co/t/fastest-way-to-restore-elasticsearch-snapshot/236572 "2020-06-22T11:04:34Z")
I have 2 node elasticsearch cluster version 7.4. CPU 32 Memory 250G Disk IOPS 50K IOPS (SSD) Heap 32GB Snapshot size 3TB since its a bigger instance, how to change the config files to restore the snapshot in the faste… --- ## [Kibana server is not ready](https://discuss.elastic.co/t/kibana-server-is-not-ready/286186)
**Author:** [@PELK](https://discuss.elastic.co/u/PELK)\ **Replies:** 2\ **Last updated:** [October 13, 2021, 12:30am UTC](https://discuss.elastic.co/t/kibana-server-is-not-ready/286186 "2021-10-13T00:30:43Z")
Salut a tous, après l'installation de Elasticsearch et de kibana tout fonctionne nickel mais après la mise en place d'HTTPS SSL et TLS plus rien ne marche je suis sur ubuntu 21.04 voila les fichier log de kibana {"type… --- ## [ELK zimbra dashbord](https://discuss.elastic.co/t/elk-zimbra-dashbord/80322)
**Author:** [@mhamed](https://discuss.elastic.co/u/mhamed)\ **Replies:** 2\ **Last updated:** [March 29, 2017, 7:51am UTC](https://discuss.elastic.co/t/elk-zimbra-dashbord/80322 "2017-03-29T07:51:45Z")
good morning, i'm working on zimbra analytic dashbord with ELK, i'm in the last phase of the project(construction of dashbord),can you tell me please what's the files log location of viruses,spams,sent/received messages.… --- ## [JAVA\_HOME issues on ELastic search for Windows Server 2012](https://discuss.elastic.co/t/java-home-issues-on-elastic-search-for-windows-server-2012/79307)
**Author:** [@anshul\_pandey](https://discuss.elastic.co/u/anshul_pandey)\ **Replies:** 2\ **Last updated:** [March 20, 2017, 8:02pm UTC](https://discuss.elastic.co/t/java-home-issues-on-elastic-search-for-windows-server-2012/79307 "2017-03-20T20:02:23Z")
Hi I am running into error where elastic search won't start due to JAVA\_HOME not being found. I have installed 64 bit JDK and JRE for windows server 2012 R2. I can see that JAVA\_HOME and PATH are shown correctly. java-h… --- ## [Failing cluster](https://discuss.elastic.co/t/failing-cluster/282474)
**Author:** [@dusatvoj](https://discuss.elastic.co/u/dusatvoj)\ **Replies:** 3\ **Last updated:** [August 26, 2021, 1:41pm UTC](https://discuss.elastic.co/t/failing-cluster/282474 "2021-08-26T13:41:10Z")
Hello, I have a problem with my elasticsearch cluster. (ES 7.14.0) I have virtualized cluster with setup like: elk-node-1 (master, small ssd storage, hot data, ingester, ...) elk-node-2 (warm data, cold data) NumberO… --- ## [Exception in executing the jdbc query](https://discuss.elastic.co/t/exception-in-executing-the-jdbc-query/215564)
**Author:** [@jagan](https://discuss.elastic.co/u/jagan)\ **Replies:** 3\ **Last updated:** [January 19, 2020, 2:20am UTC](https://discuss.elastic.co/t/exception-in-executing-the-jdbc-query/215564 "2020-01-19T02:20:26Z")
Hi guru's, Please help me to solve the issue the as i am facing the exception in executing the jdbc query: The error is as follows: \[WARN \]\[logstash.inputs.jdbc \] Exception when executing JDBC query {:exception=\>#\ **Author:** [@MyHeadHurts](https://discuss.elastic.co/u/MyHeadHurts)\ **Replies:** 3\ **Last updated:** [October 3, 2012, 2:21pm UTC](https://discuss.elastic.co/t/ngram-and-wildcards/9225 "2012-10-03T14:21:21Z") I am having trouble searching with \`wildcards\` when indexing data using \`nGram\` For example: If I index data using the following index settings: index: analysis: analyzer: d… --- ## [What analyzer does query\_string use for highlighting?](https://discuss.elastic.co/t/what-analyzer-does-query-string-use-for-highlighting/6027)
**Author:** [@Weiwei\_Wang](https://discuss.elastic.co/u/Weiwei_Wang)\ **Replies:** 3\ **Last updated:** [December 7, 2011, 5:54am UTC](https://discuss.elastic.co/t/what-analyzer-does-query-string-use-for-highlighting/6027 "2011-12-07T05:54:34Z")
I have mutiple-fields for search, but each field with different search\_analyzer. when do highlighting i found that the fragments is not as expected. for example, i have two fields: name, phone, and i have two analyz… --- ## [Filebeat and disk space](https://discuss.elastic.co/t/filebeat-and-disk-space/62246)
**Author:** [@orubin](https://discuss.elastic.co/u/orubin)\ **Replies:** 2\ **Last updated:** [October 6, 2016, 11:03am UTC](https://discuss.elastic.co/t/filebeat-and-disk-space/62246 "2016-10-06T11:03:58Z")
Hi, I'm using filebeat 1.2.3-1 and it generally works fine on most of our servers. Some of our servers log files using log4j and its log rotation mechanism. It looks like filebeat never closes the file handle for the las… --- ## [App.strigo.io course ended before able to start](https://discuss.elastic.co/t/app-strigo-io-course-ended-before-able-to-start/214518)
**Author:** [@danielbt](https://discuss.elastic.co/u/danielbt)\ **Replies:** 6\ **Last updated:** [January 13, 2020, 10:11am UTC](https://discuss.elastic.co/t/app-strigo-io-course-ended-before-able-to-start/214518 "2020-01-13T10:11:44Z")
I was getting stuck on the “Setting Up Your Lab” where I needed to create a trial account for elastic cloud. I have finally been able to get it done; even though I have only just realised that there are “nocloud” instru… --- ## [Why wouldn't logstash parse my java stacktrace](https://discuss.elastic.co/t/why-wouldnt-logstash-parse-my-java-stacktrace/177591)
**Author:** [@LI\_Bohao](https://discuss.elastic.co/u/LI_Bohao)\ **Replies:** 6\ **Last updated:** [April 23, 2019, 12:17pm UTC](https://discuss.elastic.co/t/why-wouldnt-logstash-parse-my-java-stacktrace/177591 "2019-04-23T12:17:48Z")
I have a Spring Boot application that can emits logs like this (java stacktrace) 2019-04-19 09:10:45.757 ERROR \[discovery,,,\] 1 --- \[tbeatExecutor-0\] com.netflix.discovery.DiscoveryClient : DiscoveryClient\_DISCOVERY/… --- ## [Beginner - hoping to show only unique results in Discover search](https://discuss.elastic.co/t/beginner-hoping-to-show-only-unique-results-in-discover-search/292837)
**Author:** [@jeffkbiz](https://discuss.elastic.co/u/jeffkbiz)\ **Replies:** 4\ **Last updated:** [December 27, 2021, 4:31pm UTC](https://discuss.elastic.co/t/beginner-hoping-to-show-only-unique-results-in-discover-search/292837 "2021-12-27T16:31:12Z")
I'm doing a logstash firewall search with fields for source.ip, destination.ip, rule.name, hostname, action and need to go back one month. The number of hits is huge but so many are identical. Is there a way for me to … --- ## [JSON logs --\> fail to ship the last line of the file](https://discuss.elastic.co/t/json-logs-fail-to-ship-the-last-line-of-the-file/52542)
**Author:** [@sahas](https://discuss.elastic.co/u/sahas)\ **Replies:** 4\ **Last updated:** [June 15, 2016, 6:13am UTC](https://discuss.elastic.co/t/json-logs-fail-to-ship-the-last-line-of-the-file/52542 "2016-06-15T06:13:23Z")
Pulled down the latest alpha (filebeat-5.0.0-alpha3-darwin-x64). Below is the config to ship .json logs - input\_type: log # Paths that should be crawled and fetched. Glob based paths. paths: - ./test/t… --- ## [Query results non understood](https://discuss.elastic.co/t/query-results-non-understood/128364)
**Author:** [@jessie](https://discuss.elastic.co/u/jessie)\ **Replies:** 5\ **Last updated:** [April 17, 2018, 3:01pm UTC](https://discuss.elastic.co/t/query-results-non-understood/128364 "2018-04-17T15:01:22Z")
Hi everybody ! I have two indexes with the following mapping : "skills\_metiers": { "type": "nested", "properties": { "metier": { "type": "keyw… --- ## [Ttl is enabled but it is not deleting document](https://discuss.elastic.co/t/ttl-is-enabled-but-it-is-not-deleting-document/42613)
**Author:** [@vikas\_gopal](https://discuss.elastic.co/u/vikas_gopal)\ **Replies:** 5\ **Last updated:** [February 26, 2016, 8:55am UTC](https://discuss.elastic.co/t/ttl-is-enabled-but-it-is-not-deleting-document/42613 "2016-02-26T08:55:21Z")
Hi Experts, I am using ES 1.7.1, my requirement is to delete document which are 10 days old . So for this I am using ttl mapping something like { "template\_main":{ "template" : "abc\*", "settings" : { … --- ## [Dec 24th, 2022: \[EN\] Define your own facets for Custom Sources in Workplace Search](https://discuss.elastic.co/t/dec-24th-2022-en-define-your-own-facets-for-custom-sources-in-workplace-search/318640)
**Author:** [@dadoonet](https://discuss.elastic.co/u/dadoonet)\ **Replies:** 0\ **Last updated:** [December 24, 2022, 8:00am UTC](https://discuss.elastic.co/t/dec-24th-2022-en-define-your-own-facets-for-custom-sources-in-workplace-search/318640 "2022-12-24T08:00:55Z")
Cet article est aussi disponible en français. Workplace Search provides a very nice and easy way to search within all the documents you have within your company/entity. You can get content from various sources, like… --- ## [Error: bucket '\' already exist and you don't have permission to access it](https://discuss.elastic.co/t/error-bucket-bucketname-already-exist-and-you-dont-have-permission-to-access-it/235232)
**Author:** [@sunilb1](https://discuss.elastic.co/u/sunilb1)\ **Replies:** 0\ **Last updated:** [June 1, 2020, 8:53pm UTC](https://discuss.elastic.co/t/error-bucket-bucketname-already-exist-and-you-dont-have-permission-to-access-it/235232 "2020-06-01T20:53:46Z")
Hi, While deploy Function Beat using standard method , getting permission error for S3 bucket. I am able to access the same bucket from CLI . Kindly advise. /functionbeat -v -e -d "\*" deploy cloudwatchecs 2020-06-01… --- ## [TransportClient VS Java REST Client](https://discuss.elastic.co/t/transportclient-vs-java-rest-client/181746)
**Author:** [@hyhong](https://discuss.elastic.co/u/hyhong)\ **Replies:** 2\ **Last updated:** [May 21, 2019, 1:19am UTC](https://discuss.elastic.co/t/transportclient-vs-java-rest-client/181746 "2019-05-21T01:19:18Z")
Why deprecate TransportClient? --- ## [Beats: Pure go packet sniffer - Final Year Project](https://discuss.elastic.co/t/beats-pure-go-packet-sniffer-final-year-project/171632)
**Author:** [@eloyekunle](https://discuss.elastic.co/u/eloyekunle)\ **Replies:** 2\ **Last updated:** [March 12, 2019, 6:03pm UTC](https://discuss.elastic.co/t/beats-pure-go-packet-sniffer-final-year-project/171632 "2019-03-12T18:03:35Z")
@steffens @Nicolas\_Ruflin Hi everyone, I'm a Golang programmer, and a final year Computer Science student at the Federal University of Technology, Akure, Nigeria. I would like to work on Beats for my Final Year projec… --- ## [Filebeat -\> Logstash connection reset by peer, send fail](https://discuss.elastic.co/t/filebeat-logstash-connection-reset-by-peer-send-fail/82589)
**Author:** [@reedflinch](https://discuss.elastic.co/u/reedflinch)\ **Replies:** 2\ **Last updated:** [April 17, 2017, 4:28pm UTC](https://discuss.elastic.co/t/filebeat-logstash-connection-reset-by-peer-send-fail/82589 "2017-04-17T16:28:46Z")
I recently started noticing in my Filebeat logs the following: DBG connect ERR Connecting error publishing events (retrying): read tcp \:43318-\>\:5044: read: connection reset by peer DBG … --- ## [TimeValue error on XContentBuilder](https://discuss.elastic.co/t/timevalue-error-on-xcontentbuilder/299012)
**Author:** [@dancerjohn](https://discuss.elastic.co/u/dancerjohn)\ **Replies:** 7\ **Last updated:** [March 11, 2022, 2:14pm UTC](https://discuss.elastic.co/t/timevalue-error-on-xcontentbuilder/299012 "2022-03-11T14:14:47Z")
Getting IllegalArgumentException ("cannot write xcontent for unknown value of type TimeValue") even though org.Elasticsearch.common.unit.TimeValue is an elastic class and is used in org.Elasticsearch.search.builder.Point… --- ## [How to know whether elastic is down or not](https://discuss.elastic.co/t/how-to-know-whether-elastic-is-down-or-not/266523)
**Author:** [@Rinku\_Gulia](https://discuss.elastic.co/u/Rinku_Gulia)\ **Replies:** 7\ **Last updated:** [March 8, 2021, 10:09am UTC](https://discuss.elastic.co/t/how-to-know-whether-elastic-is-down-or-not/266523 "2021-03-08T10:09:06Z")
I have a requirement where i need to apply patches, create indices through resthighlevelclient and use elastic if elastic is up , otherwise switch to postgres. let's suppose elastic service is down. when i try to apply… --- ## [Logstash and RabbitMQ input duplicate messages](https://discuss.elastic.co/t/logstash-and-rabbitmq-input-duplicate-messages/254957)
**Author:** [@tomsozolins](https://discuss.elastic.co/u/tomsozolins)\ **Replies:** 7\ **Last updated:** [November 10, 2020, 7:50pm UTC](https://discuss.elastic.co/t/logstash-and-rabbitmq-input-duplicate-messages/254957 "2020-11-10T19:50:07Z")
Hello! I have annoying problem which i am trying to solve for like a week now and i have no idea where to look anymore... ElasticStack 7.9.3 on 3 node cluster (CentOS 7, 3.10.0-1127.19.1.el7.x86\_64). RabbitMQ 3.8.9 E… --- ## [Kibana 6.4.2 keeps crashing](https://discuss.elastic.co/t/kibana-6-4-2-keeps-crashing/152283)
**Author:** [@rajsolanki](https://discuss.elastic.co/u/rajsolanki)\ **Replies:** 7\ **Last updated:** [October 18, 2018, 9:38pm UTC](https://discuss.elastic.co/t/kibana-6-4-2-keeps-crashing/152283 "2018-10-18T21:38:27Z")
I have installed kibana 6.4.2 on Red Hat Enterprise Linux Server release 7.4 (Maipo). It just crashes randomly. Any help in locating logs or enabling would help. btw is this is a known issue ? --- ## [Elasticsearch settings for indexing](https://discuss.elastic.co/t/elasticsearch-settings-for-indexing/119073)
**Author:** [@ivankorobchuk](https://discuss.elastic.co/u/ivankorobchuk)\ **Replies:** 1\ **Last updated:** [February 8, 2018, 4:10pm UTC](https://discuss.elastic.co/t/elasticsearch-settings-for-indexing/119073 "2018-02-08T16:10:17Z")
hi. What are the correct settings of jvm.options and elasticsearch.yml for big data indexing in one sitting? I've got 32G memory and 8 cores. 1 core is used for 100%. In jvm.options settings I have: Xms20g -Xmx20g but… --- ## [Logstash or redis issue?](https://discuss.elastic.co/t/logstash-or-redis-issue/40600)
**Author:** [@Kishore](https://discuss.elastic.co/u/Kishore)\ **Replies:** 7\ **Last updated:** [February 1, 2016, 10:14am UTC](https://discuss.elastic.co/t/logstash-or-redis-issue/40600 "2016-02-01T10:14:26Z")
Recently i have upgraded to ELK latest version. Every thing worked perfectly for some time. Later logstash shipper syslog events stuck at redis after some time , where as firewall events are flowing normally to logstash … --- ## [ECE install error with timeout how to change the time with 600000 milliseconds](https://discuss.elastic.co/t/ece-install-error-with-timeout-how-to-change-the-time-with-600000-milliseconds/191123)
**Author:** [@zqc0512](https://discuss.elastic.co/u/zqc0512)\ **Replies:** 3\ **Last updated:** [July 29, 2019, 3:33pm UTC](https://discuss.elastic.co/t/ece-install-error-with-timeout-how-to-change-the-time-with-600000-milliseconds/191123 "2019-07-29T15:33:27Z")
CONSOLE: - Applying Admin Console Elasticsearch index templates {} - Unhandled error. {} -- An error has occurred in bootstrap process. Please examine logs -- java.util.concurrent.TimeoutException: Futures timed out aft… --- ## [Running elasticsearch on a v-server](https://discuss.elastic.co/t/running-elasticsearch-on-a-v-server/65090)
**Author:** [@Digot](https://discuss.elastic.co/u/Digot)\ **Replies:** 8\ **Last updated:** [November 5, 2016, 9:49am UTC](https://discuss.elastic.co/t/running-elasticsearch-on-a-v-server/65090 "2016-11-05T09:49:37Z")
Hello! I'm trying to run elasticsearch on a v-server that has a private ip adress bound to it's interface which translates into a public ip address. So how do I configure elasticsearch properly in order to reach elasti… --- ## [Monitoring & ML not available: "you should also assign the monitoring\_user role."](https://discuss.elastic.co/t/monitoring-ml-not-available-you-should-also-assign-the-monitoring-user-role/196162)
**Author:** [@jetnet](https://discuss.elastic.co/u/jetnet)\ **Replies:** 4\ **Last updated:** [August 22, 2019, 3:43pm UTC](https://discuss.elastic.co/t/monitoring-ml-not-available-you-should-also-assign-the-monitoring-user-role/196162 "2019-08-22T15:43:20Z")
One more issue after upgrade 6.8 -\> 7.3 It is not clear how to grant "Stack Monitoring" and "Machine Learning" privileges to an AD group (unmapped\_groups\_as\_roles: true), which already has access to all indices and has a… --- ## [Elasticsearch create multiple .kibana indices](https://discuss.elastic.co/t/elasticsearch-create-multiple-kibana-indices/119950)
**Author:** [@Siddaram\_Jamagav](https://discuss.elastic.co/u/Siddaram_Jamagav)\ **Replies:** 4\ **Last updated:** [February 16, 2018, 5:02am UTC](https://discuss.elastic.co/t/elasticsearch-create-multiple-kibana-indices/119950 "2018-02-16T05:02:43Z")
Is it possible to create multiple .kibana indices in elastic search? --- ## [Word count score](https://discuss.elastic.co/t/word-count-score/22389)
**Author:** [@Christophe\_Rosko](https://discuss.elastic.co/u/Christophe_Rosko)\ **Replies:** 4\ **Last updated:** [February 26, 2015, 3:18pm UTC](https://discuss.elastic.co/t/word-count-score/22389 "2015-02-26T15:18:55Z")
Hi ! I'd like to calculate the score of a query as the number of matched wordsas, as do sphinx's "word\_count". For example, if the query is "word1 word2 word3", then for each document, if the title contains word… --- ## [I'm a beginner. I want to use elasticsearch with PostgreSQL](https://discuss.elastic.co/t/im-a-beginner-i-want-to-use-elasticsearch-with-postgresql/11646)
**Author:** [@eby\_eurogiciel](https://discuss.elastic.co/u/eby_eurogiciel)\ **Replies:** 4\ **Last updated:** [April 19, 2013, 4:58pm UTC](https://discuss.elastic.co/t/im-a-beginner-i-want-to-use-elasticsearch-with-postgresql/11646 "2013-04-19T16:58:43Z")
Hello, first thank you to read me ! second I'm french and my english is very bad ! third I hope you can help me. I really want to use ES !!!! So, I want to use ES with postgreSQL. ES and postgreSQL are on the same… --- ## [Offline X-Pack Install in Windows - Java.net unknownHostException](https://discuss.elastic.co/t/offline-x-pack-install-in-windows-java-net-unknownhostexception/91121)
**Author:** [@ccampbell](https://discuss.elastic.co/u/ccampbell)\ **Replies:** 2\ **Last updated:** [June 28, 2017, 7:56pm UTC](https://discuss.elastic.co/t/offline-x-pack-install-in-windows-java-net-unknownhostexception/91121 "2017-06-28T19:56:26Z")
Having trouble performing an offline install of X-Pack (to do a POC of X-Pack with our new ELK cluster). I've got the 5.4.1 zip downloaded into a local directory and the plug-in script seems to have found it, but I get … --- ## [How to debug kibana front end](https://discuss.elastic.co/t/how-to-debug-kibana-front-end/89783)
**Author:** [@xwang12345](https://discuss.elastic.co/u/xwang12345)\ **Replies:** 2\ **Last updated:** [June 17, 2017, 6:20pm UTC](https://discuss.elastic.co/t/how-to-debug-kibana-front-end/89783 "2017-06-17T18:20:03Z")
14:53\] Hi, I have some questions related to debugging in front end browser running kibana \[14:54\] I used the chrome \[14:54\] and when I click on the source tab in chrome inspector \[14:54\] I only see a few js files, no… --- ## [Listing all results in Kibana](https://discuss.elastic.co/t/listing-all-results-in-kibana/70178)
**Author:** [@gupta.yuvraj](https://discuss.elastic.co/u/gupta.yuvraj)\ **Replies:** 2\ **Last updated:** [December 30, 2016, 5:19am UTC](https://discuss.elastic.co/t/listing-all-results-in-kibana/70178 "2016-12-30T05:19:28Z")
Prior to version 5 onwards, if we create a Data Table visualization with terms sub--aggregation, we could specify size as 0 which would list all the results in Kibana. Now with V5.1.1 size as 0 cannot be specified as i… --- ## [Pagination of big ammount of data](https://discuss.elastic.co/t/pagination-of-big-ammount-of-data/25386)
**Author:** [@MaKro](https://discuss.elastic.co/u/MaKro)\ **Replies:** 2\ **Last updated:** [July 12, 2015, 11:24am UTC](https://discuss.elastic.co/t/pagination-of-big-ammount-of-data/25386 "2015-07-12T11:24:03Z")
Hey. I have a question about pagination of big ammount of data. So I have an index with 2 000 000 of documents. I want to implement pagination. Documents should be ordered by date field. I read in definitive guide … --- ## [Sporadic NodeDisconnectedException and NoNodeAvailableException Failures](https://discuss.elastic.co/t/sporadic-nodedisconnectedexception-and-nonodeavailableexception-failures/16537)
**Author:** [@mdgreenfield](https://discuss.elastic.co/u/mdgreenfield)\ **Replies:** 2\ **Last updated:** [March 22, 2014, 7:34pm UTC](https://discuss.elastic.co/t/sporadic-nodedisconnectedexception-and-nonodeavailableexception-failures/16537 "2014-03-22T19:34:59Z")
Hi, We have been seeing sporadic NodeDisconnectedException and NoNodeAvailableException in our ES cluster (0.90.7). Our cluster is made up of 2 data nodes. One data node has a single primary shard and one data node h… --- ## [Logstash changes original @timestamp value received from filebeat](https://discuss.elastic.co/t/logstash-changes-original-timestamp-value-received-from-filebeat/93551)
**Author:** [@ea1987](https://discuss.elastic.co/u/ea1987)\ **Replies:** 6\ **Last updated:** [July 19, 2017, 11:25am UTC](https://discuss.elastic.co/t/logstash-changes-original-timestamp-value-received-from-filebeat/93551 "2017-07-19T11:25:03Z")
Hi Guys, I noticed that @timestamp field, which is correctly defined by filebeat, is changed automatically by logstash and its value is replaced with a log timestamp value (field name is a\_timestamp). Here is part of lo… --- ## [In Elastic Fleet Agent, how are IDs generated for agents and machines? Is there a way to customize or standardize the ID generation to avoid showing duplicate inactive machines with the same names?](https://discuss.elastic.co/t/in-elastic-fleet-agent-how-are-ids-generated-for-agents-and-machines-is-there-a-way-to-customize-or-standardize-the-id-generation-to-avoid-showing-duplicate-inactive-machines-with-the-same-names/361036)
**Author:** [@Danyal\_Danish](https://discuss.elastic.co/u/Danyal_Danish)\ **Replies:** 7\ **Last updated:** [June 11, 2024, 12:51pm UTC](https://discuss.elastic.co/t/in-elastic-fleet-agent-how-are-ids-generated-for-agents-and-machines-is-there-a-way-to-customize-or-standardize-the-id-generation-to-avoid-showing-duplicate-inactive-machines-with-the-same-names/361036 "2024-06-11T12:51:18Z")
Every day, new agents or machines are created and deleted in our Elastic Fleet environment. As shown in the attached image, some agents are active (healthy), while others are inactive (offline). The issue we're encounter… --- ## [Randomly encountered auth errors in Kibana severity increased](https://discuss.elastic.co/t/randomly-encountered-auth-errors-in-kibana-severity-increased/354102)
**Author:** [@FALEN](https://discuss.elastic.co/u/FALEN)\ **Replies:** 5\ **Last updated:** [March 20, 2024, 2:53pm UTC](https://discuss.elastic.co/t/randomly-encountered-auth-errors-in-kibana-severity-increased/354102 "2024-03-20T14:53:08Z")
Hi Community, I'm randomly encountering auth errors as shared below, severity of these errors are increased and now i cannot stay logged in for 1-2 minutes before encountering one security\_exception Root causes: securi… --- ## [Heartbeat to monitor AWS Elastic Beanstalk](https://discuss.elastic.co/t/heartbeat-to-monitor-aws-elastic-beanstalk/186166)
**Author:** [@EZprogramming](https://discuss.elastic.co/u/EZprogramming)\ **Replies:** 5\ **Last updated:** [June 28, 2019, 2:52pm UTC](https://discuss.elastic.co/t/heartbeat-to-monitor-aws-elastic-beanstalk/186166 "2019-06-28T14:52:52Z")
Hi everyone, Background Info: I am working on a project that requires me to monitor the health of AWS Elastic Beanstalk (EB) applications, but when I use the URL provided for my applications by AWS EB, I keep seeing th… --- ## [How to fix these errors while staring up Elasticsearch 6](https://discuss.elastic.co/t/how-to-fix-these-errors-while-staring-up-elasticsearch-6/109510)
**Author:** [@elasticheart](https://discuss.elastic.co/u/elasticheart)\ **Replies:** 5\ **Last updated:** [November 29, 2017, 9:27am UTC](https://discuss.elastic.co/t/how-to-fix-these-errors-while-staring-up-elasticsearch-6/109510 "2017-11-29T09:27:30Z")
Hi, I am using ELK GA 6. When I launch elasticsearch, I was getting the error below; \[2017-11-27T14:23:09,678\]\[WARN \]\[o.e.b.JNANatives \] unable to install syscall filter: java.lang.UnsupportedOperationException… --- ## [Issue with NEST SniffingConnectionPool + TLS](https://discuss.elastic.co/t/issue-with-nest-sniffingconnectionpool-tls/106444)
**Author:** [@Illidan](https://discuss.elastic.co/u/Illidan)\ **Replies:** 5\ **Last updated:** [November 20, 2017, 7:01am UTC](https://discuss.elastic.co/t/issue-with-nest-sniffingconnectionpool-tls/106444 "2017-11-20T07:01:41Z")
Trying to establish connection to my ES cluster over TLS. When I using SniffingConnectionPool, I getting the following exception: "The handshake failed due to an unexpected packet format." Trying to connect without it … --- ## [Multiple logstash servers need to be ache](https://discuss.elastic.co/t/multiple-logstash-servers-need-to-be-ache/64154)
**Author:** [@nagendrababug](https://discuss.elastic.co/u/nagendrababug)\ **Replies:** 5\ **Last updated:** [November 2, 2016, 10:43am UTC](https://discuss.elastic.co/t/multiple-logstash-servers-need-to-be-ache/64154 "2016-11-02T10:43:41Z")
Hi, can i use multiple logstash servers in filebeat.My requirement is, if one logstash server gets down another server needs to be take responsibilty with out loss and duplicate of logs data. will it be done with filebea… --- ## [IIS Module - not groking](https://discuss.elastic.co/t/iis-module-not-groking/152914)
**Author:** [@devops\_mike](https://discuss.elastic.co/u/devops_mike)\ **Replies:** 3\ **Last updated:** [October 19, 2018, 9:05pm UTC](https://discuss.elastic.co/t/iis-module-not-groking/152914 "2018-10-19T21:05:01Z")
I have inherited a partially constructed ELK environment. Previous to my efforts, IIS logs have not entered the system. Looking at previous source control checkins, the Dev before me was running everything locally on the… --- ## [Problem configuring netflow in elk stack](https://discuss.elastic.co/t/problem-configuring-netflow-in-elk-stack/116661)
**Author:** [@BoffinPanda](https://discuss.elastic.co/u/BoffinPanda)\ **Replies:** 3\ **Last updated:** [February 7, 2018, 9:16am UTC](https://discuss.elastic.co/t/problem-configuring-netflow-in-elk-stack/116661 "2018-02-07T09:16:28Z")
Hello. I've configured the elk stack and now I want to add netflow to logstash. I've made the necessary configuration files and even edited the modules in logstash.yml to enable netflow. However, I continue to get Time… --- ## [Error: Too Many Requests](https://discuss.elastic.co/t/error-too-many-requests/97314)
**Author:** [@Nithin\_Devang](https://discuss.elastic.co/u/Nithin_Devang)\ **Replies:** 3\ **Last updated:** [August 18, 2017, 6:54pm UTC](https://discuss.elastic.co/t/error-too-many-requests/97314 "2017-08-18T18:54:24Z")
Any idea when I get this error and any solution? Error: Too Many Requests at respond (/app/node\_modules/elasticsearch/src/lib/transport.js:307:15) at checkRespForFailure (/app/node\_modules/elasticsearch/src/lib/transp… --- ## [No shard is getting assigned on one of the data node](https://discuss.elastic.co/t/no-shard-is-getting-assigned-on-one-of-the-data-node/292575)
**Author:** [@pratiksha](https://discuss.elastic.co/u/pratiksha)\ **Replies:** 7\ **Last updated:** [December 22, 2021, 8:24am UTC](https://discuss.elastic.co/t/no-shard-is-getting-assigned-on-one-of-the-data-node/292575 "2021-12-22T08:24:17Z")
I have a cluster running with 10 data, 3 master and 3 client nodes. I am facing issue on one of data node where no shard is able to get assign on it. \_cluster/allocation/explain is giving below message: { "node\_i… [Previous page](https://discuss.elastic.co/top.md?page=968&per_page=50&period=all) [Next page](https://discuss.elastic.co/top.md?page=970&per_page=50&period=all)