# Elasticsearch **URL:** https://discuss.elastic.co/c/elastic-stack/elasticsearch/6.md?page=66 [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 67 --- ## [Migrating indices from one machine to another](https://discuss.elastic.co/t/migrating-indices-from-one-machine-to-another/369092)
**Author:** [@SamehSaeed](https://discuss.elastic.co/u/SamehSaeed)\ **Replies:** 5\ **Last updated:** [October 30, 2024, 2:11pm UTC](https://discuss.elastic.co/t/migrating-indices-from-one-machine-to-another/369092 "2024-10-30T14:11:58Z")
Hello, I'm trying to migrate indices from a windows machine to a linux machine. For security reasons, I cannot use anything related to cloud. Is there a way to migrate indices using local file system? I tried copying th… --- ## [Generate certificates after expiring](https://discuss.elastic.co/t/generate-certificates-after-expiring/369689)
**Author:** [@cyberzlo](https://discuss.elastic.co/u/cyberzlo)\ **Replies:** 2\ **Last updated:** [October 30, 2024, 12:43pm UTC](https://discuss.elastic.co/t/generate-certificates-after-expiring/369689 "2024-10-30T12:43:15Z")
What commands does the Ubuntu deb package installer script execute to generate HTTPS certificates? I would like to regenerate certificates, but the commands generate completely different file names etc. - I'm lost in thi… --- ## [Watcher - Mail ouput : send .csv from input](https://discuss.elastic.co/t/watcher-mail-ouput-send-csv-from-input/368121)
**Author:** [@GinkoLucas](https://discuss.elastic.co/u/GinkoLucas)\ **Replies:** 1\ **Last updated:** [October 30, 2024, 12:37pm UTC](https://discuss.elastic.co/t/watcher-mail-ouput-send-csv-from-input/368121 "2024-10-30T12:37:22Z")
Hello, I've created a watcher that sends an email containing a list of items that the Input returns to me. The Watcher sends this list by mail, in the body of the mail. Is it possible to send this list in a .csv file? T… --- ## [Ingestion Pipeline](https://discuss.elastic.co/t/ingestion-pipeline/369676)
**Author:** [@Jay\_Timbadia](https://discuss.elastic.co/u/Jay_Timbadia)\ **Replies:** 2\ **Last updated:** [October 30, 2024, 9:52am UTC](https://discuss.elastic.co/t/ingestion-pipeline/369676 "2024-10-30T09:52:23Z")
Hello All, I have been using ingestion pipellne on PDFs. I need to pass entire PDF encoded and in return I get a response (which is PDF text) in one "content" field. How can I get page-wise content for a single PDF us… --- ## [Elasticsearch集群热升级](https://discuss.elastic.co/t/elasticsearch/369337)
**Author:** [@lianmeng0](https://discuss.elastic.co/u/lianmeng0)\ **Replies:** 2\ **Last updated:** [October 30, 2024, 7:09am UTC](https://discuss.elastic.co/t/elasticsearch/369337 "2024-10-30T07:09:20Z")
Hi! 各位好！ 请问es集群是否可以进行热升级，就是在原集群上添加高版本的新节点，然后再去退役集群上的旧版本的节点 --- ## [Kuma Service mesh support with elasticsearch?](https://discuss.elastic.co/t/kuma-service-mesh-support-with-elasticsearch/369777)
**Author:** [@chahatagarwal](https://discuss.elastic.co/u/chahatagarwal)\ **Replies:** 1\ **Last updated:** [October 30, 2024, 7:25am UTC](https://discuss.elastic.co/t/kuma-service-mesh-support-with-elasticsearch/369777 "2024-10-30T07:25:27Z")
Are there any limitation for Kuma Service Mesh with elasticsearch? As we can see only istio and Linkerd from the official documentation --- ## [How can I receive e-mail notifications about new available cloud versions?](https://discuss.elastic.co/t/how-can-i-receive-e-mail-notifications-about-new-available-cloud-versions/369715)
**Author:** [@helmj](https://discuss.elastic.co/u/helmj)\ **Replies:** 3\ **Last updated:** [October 29, 2024, 8:19pm UTC](https://discuss.elastic.co/t/how-can-i-receive-e-mail-notifications-about-new-available-cloud-versions/369715 "2024-10-29T20:19:58Z")
Hi everybody, I’m new to Elastic Cloud and have subscribed to the announcement channel here. However, I’m still not receiving email notifications about new versions. I haven’t found any other option to configure this in… --- ## [Moving the Search UI autocomplete results container](https://discuss.elastic.co/t/moving-the-search-ui-autocomplete-results-container/369760)
**Author:** [@rlebreto](https://discuss.elastic.co/u/rlebreto)\ **Replies:** 0\ **Last updated:** [October 29, 2024, 6:42pm UTC](https://discuss.elastic.co/t/moving-the-search-ui-autocomplete-results-container/369760 "2024-10-29T18:42:40Z")
I'm implementing Search UI (React) on a site, and it's working well for the most part, but due to the way the site is structured and styled, I'm running into trouble with existing site elements overlapping and obscuring … --- ## [Autoscaling based on CPU](https://discuss.elastic.co/t/autoscaling-based-on-cpu/369707)
**Author:** [@searchwithme](https://discuss.elastic.co/u/searchwithme)\ **Replies:** 7\ **Last updated:** [October 29, 2024, 5:08pm UTC](https://discuss.elastic.co/t/autoscaling-based-on-cpu/369707 "2024-10-29T17:08:40Z")
I see there is no direct way to autoscale based on CPU and autoscaling is available only for ML and storage. Is there an alternative way to scale out or scale up my cluster based on cpu? Say, CPU utilisation goes from 5… --- ## [How to reindex an index that is being actively modified](https://discuss.elastic.co/t/how-to-reindex-an-index-that-is-being-actively-modified/369745)
**Author:** [@PopisanaOgrada](https://discuss.elastic.co/u/PopisanaOgrada)\ **Replies:** 0\ **Last updated:** [October 29, 2024, 2:52pm UTC](https://discuss.elastic.co/t/how-to-reindex-an-index-that-is-being-actively-modified/369745 "2024-10-29T14:52:34Z")
Hello! I need to reindex an index that is being actively modified (docs added and updated) and searched via an alias. What is the best way to do that while minimizing the data gap in the new index due to the old index b… --- ## [Was the elasticsearch-php repository deleted?](https://discuss.elastic.co/t/was-the-elasticsearch-php-repository-deleted/369723)
**Author:** [@d0tt](https://discuss.elastic.co/u/d0tt)\ **Replies:** 5\ **Last updated:** [October 29, 2024, 3:29pm UTC](https://discuss.elastic.co/t/was-the-elasticsearch-php-repository-deleted/369723 "2024-10-29T15:29:58Z")
https://github.com/elastic/elasticsearch-php returns 404, our builds are failing etc.. Accident or what is going on? :smiley: --- ## [Cannot Access localhost:9200 when xpack.security.http.ssl.enabled is true](https://discuss.elastic.co/t/cannot-access-localhost-9200-when-xpack-security-http-ssl-enabled-is-true/369302)
**Author:** [@Jerome\_Escamilla](https://discuss.elastic.co/u/Jerome_Escamilla)\ **Replies:** 4\ **Last updated:** [October 29, 2024, 9:45am UTC](https://discuss.elastic.co/t/cannot-access-localhost-9200-when-xpack-security-http-ssl-enabled-is-true/369302 "2024-10-29T09:45:24Z")
Hi Team, I'm a newbie for ElasticStack and I'm trying to run Kibana and MetricBeat with my Elasticsearch on my Windows Local Machine, I have both Elasticsearch and Kibana Running and I'm installing MetricBeat which requ… --- ## [Elastic/elasticsearch-php is gone](https://discuss.elastic.co/t/elastic-elasticsearch-php-is-gone/369722)
**Author:** [@Marwan\_Mustafa\_Fikra](https://discuss.elastic.co/u/Marwan_Mustafa_Fikra)\ **Replies:** 2\ **Last updated:** [October 29, 2024, 12:29pm UTC](https://discuss.elastic.co/t/elastic-elasticsearch-php-is-gone/369722 "2024-10-29T12:29:26Z")
The elastic/elasticsearch-php repository is gone with no obvious announcements or mentions of it anywhere. What happened? --- ## [Elastic Search node backup and restore](https://discuss.elastic.co/t/elastic-search-node-backup-and-restore/369709)
**Author:** [@mahi657](https://discuss.elastic.co/u/mahi657)\ **Replies:** 1\ **Last updated:** [October 29, 2024, 10:04am UTC](https://discuss.elastic.co/t/elastic-search-node-backup-and-restore/369709 "2024-10-29T10:04:18Z")
I have 2 unconnected nodes of Elasticsearch, one at 7.11 level and another at latest 8.15. I want to backup and restore all the data from 7.11 node to 8.15 node. I took a snapshot on 7.11 node. Moved (using another serve… --- ## [Removing master nodes from cluster after upgrade](https://discuss.elastic.co/t/removing-master-nodes-from-cluster-after-upgrade/369532)
**Author:** [@hjazz6](https://discuss.elastic.co/u/hjazz6)\ **Replies:** 3\ **Last updated:** [October 29, 2024, 9:48am UTC](https://discuss.elastic.co/t/removing-master-nodes-from-cluster-after-upgrade/369532 "2024-10-29T09:48:51Z")
Hi, I have just upgraded my Elasticsearch from 8.3.3 to 8.8.0. Previously, I have 3 master nodes in this cluster, but I want to only have one master node after the upgrade (for testing purposes). However, after the upgr… --- ## [Trouble in Composite aggregation in new ElasticSearchClient Library in dotnet](https://discuss.elastic.co/t/trouble-in-composite-aggregation-in-new-elasticsearchclient-library-in-dotnet/369705)
**Author:** [@MARYALA\_VINAY\_KUMAR](https://discuss.elastic.co/u/MARYALA_VINAY_KUMAR)\ **Replies:** 2\ **Last updated:** [October 29, 2024, 8:19am UTC](https://discuss.elastic.co/t/trouble-in-composite-aggregation-in-new-elasticsearchclient-library-in-dotnet/369705 "2024-10-29T08:19:47Z")
Hi, I am trying some aggregation code in C# code in dotnet8.0 using Elastic.Clients.Elasticsearch library version 8.15.10 Previously, when using NEST this was used as Composite aggregation, .Aggregations( a =\> a… --- ## [Elasticsearch Disk Space Issue](https://discuss.elastic.co/t/elasticsearch-disk-space-issue/369138)
**Author:** [@bagafoot](https://discuss.elastic.co/u/bagafoot)\ **Replies:** 13\ **Last updated:** [October 28, 2024, 5:31pm UTC](https://discuss.elastic.co/t/elasticsearch-disk-space-issue/369138 "2024-10-28T17:31:56Z")
Hello I have an elk and strugling with management disk space. "The indices on this server, with only 5 pages in total, do not even amount to 100GB, but the Elasticsearch data directory shows 1.4TB of usage. What is cons… --- ## [Como crear un desarrollo de Software en Elastic](https://discuss.elastic.co/t/como-crear-un-desarrollo-de-software-en-elastic/369464)
**Author:** [@pasarelasdepagos.com](https://discuss.elastic.co/u/pasarelasdepagos.com)\ **Replies:** 2\ **Last updated:** [October 28, 2024, 4:57pm UTC](https://discuss.elastic.co/t/como-crear-un-desarrollo-de-software-en-elastic/369464 "2024-10-28T16:57:12Z")
Hola Elastic Community! Hola soy un experto en el desarrollo de software a medida y estoy creando complementos para diferentes plataformas para una empresa de software, ahora quiero integrar una pasarela de pagos para u… --- ## [Hybrid search without RRF](https://discuss.elastic.co/t/hybrid-search-without-rrf/369280)
**Author:** [@ravitejavemula333](https://discuss.elastic.co/u/ravitejavemula333)\ **Replies:** 1\ **Last updated:** [October 28, 2024, 4:09pm UTC](https://discuss.elastic.co/t/hybrid-search-without-rrf/369280 "2024-10-28T16:09:20Z")
Hi team, I want to do match Phrase and and also do a semantic search that means hybrid search , my current plan do not have rrf scoring mechanism, so i want to get scoring by customising it, along with i have additional… --- ## [Any tool avail for reading/analysis hot threads](https://discuss.elastic.co/t/any-tool-avail-for-reading-analysis-hot-threads/368862)
**Author:** [@pratik\_jain163](https://discuss.elastic.co/u/pratik_jain163)\ **Replies:** 1\ **Last updated:** [October 28, 2024, 2:42pm UTC](https://discuss.elastic.co/t/any-tool-avail-for-reading-analysis-hot-threads/368862 "2024-10-28T14:42:10Z")
i am looking how we can read and analysis ES hot threads , by reading thread things are not clear. please help. --- ## [Enrich policy not working in logstash pipeline](https://discuss.elastic.co/t/enrich-policy-not-working-in-logstash-pipeline/368026)
**Author:** [@Seemant\_Bind](https://discuss.elastic.co/u/Seemant_Bind)\ **Replies:** 3\ **Last updated:** [October 28, 2024, 1:43pm UTC](https://discuss.elastic.co/t/enrich-policy-not-working-in-logstash-pipeline/368026 "2024-10-28T13:43:20Z")
Hi, I am trying to use enrich policy for indexing the data. I have 2 indices, one is emp\_master and another emp\_salary. My emp\_salary sheet will be updated frequently and logstash pipline will capture the information an… --- ## [Reindexing due to index incompatibility gone wrong, can't find task result](https://discuss.elastic.co/t/reindexing-due-to-index-incompatibility-gone-wrong-cant-find-task-result/369675)
**Author:** [@PopisanaOgrada](https://discuss.elastic.co/u/PopisanaOgrada)\ **Replies:** 3\ **Last updated:** [October 28, 2024, 1:38pm UTC](https://discuss.elastic.co/t/reindexing-due-to-index-incompatibility-gone-wrong-cant-find-task-result/369675 "2024-10-28T13:38:41Z")
Hello! Just for context, my mission is to “migrate” a cluster from ES 7.7.1 to OS 2.15 via snapshot restore. The main issue I encountered is the index version incompatibility, because several indices were created in ES … --- ## [Auditing User Queries](https://discuss.elastic.co/t/auditing-user-queries/369502)
**Author:** [@digital-thought](https://discuss.elastic.co/u/digital-thought)\ **Replies:** 1\ **Last updated:** [October 28, 2024, 1:15pm UTC](https://discuss.elastic.co/t/auditing-user-queries/369502 "2024-10-28T13:15:21Z")
Has anyone come up with a good way to record for later auditing the queries that are run by users within the Elasticsearch environment? I know you can record queries using the Slow Log feature, however, I thought that t… --- ## [Difficulty to perform search operation in an array of items in new Elasticsearchclient library in dotnet](https://discuss.elastic.co/t/difficulty-to-perform-search-operation-in-an-array-of-items-in-new-elasticsearchclient-library-in-dotnet/369513)
**Author:** [@MARYALA\_VINAY\_KUMAR](https://discuss.elastic.co/u/MARYALA_VINAY_KUMAR)\ **Replies:** 7\ **Last updated:** [October 28, 2024, 11:16am UTC](https://discuss.elastic.co/t/difficulty-to-perform-search-operation-in-an-array-of-items-in-new-elasticsearchclient-library-in-dotnet/369513 "2024-10-28T11:16:25Z")
Hi, I am trying to run this C# code in dotnet8.0 using Elastic.Clients.Elasticsearch library version 8.15.10 var searchResult = await \_elasticsearchClient.SearchAsync\(s =\> s .Index("products") // Name of … --- ## [Elastic stack installation issue with NFS](https://discuss.elastic.co/t/elastic-stack-installation-issue-with-nfs/369414)
**Author:** [@bminano](https://discuss.elastic.co/u/bminano)\ **Replies:** 5\ **Last updated:** [October 28, 2024, 10:30am UTC](https://discuss.elastic.co/t/elastic-stack-installation-issue-with-nfs/369414 "2024-10-28T10:30:30Z")
Hi, I installed a basic self-managed Elastic Stack successfully. But I was trying to change path.data to use a NFS mounted path in the server. When I try to start the elasticsearch service I get the following error: j… --- ## [How Elastic handles frequently changing data](https://discuss.elastic.co/t/how-elastic-handles-frequently-changing-data/369471)
**Author:** [@Moni\_Hazarika](https://discuss.elastic.co/u/Moni_Hazarika)\ **Replies:** 5\ **Last updated:** [October 28, 2024, 9:24am UTC](https://discuss.elastic.co/t/how-elastic-handles-frequently-changing-data/369471 "2024-10-28T09:24:20Z")
Hello Team, I have a usecase where I will make an API call to some 3rd party system, then download the dataset to a mounted volume in our kubernetes pod where our service is running. This data will then be index to Elas… --- ## [2 server 2 node each architecture for elastic not working](https://discuss.elastic.co/t/2-server-2-node-each-architecture-for-elastic-not-working/369284)
**Author:** [@Amol\_Nagotkar](https://discuss.elastic.co/u/Amol_Nagotkar)\ **Replies:** 12\ **Last updated:** [October 28, 2024, 8:45am UTC](https://discuss.elastic.co/t/2-server-2-node-each-architecture-for-elastic-not-working/369284 "2024-10-28T08:45:22Z")
Hi all, server 1- 10.40.7.134 ----------------docker-compose.yml file---------------- version: '2.2' services: elasticsearch-1: image: docker.elastic.co/elasticsearch/elasticsearch:7.17.1 container\_name: ela… --- ## [We are using 6.8 version ELK stack, WE are using below dev tools syntax to take 9 months snaphots manually. PLease help me with code to automate it](https://discuss.elastic.co/t/we-are-using-6-8-version-elk-stack-we-are-using-below-dev-tools-syntax-to-take-9-months-snaphots-manually-please-help-me-with-code-to-automate-it/369516)
**Author:** [@namya\_k](https://discuss.elastic.co/u/namya_k)\ **Replies:** 0\ **Last updated:** [October 28, 2024, 7:30am UTC](https://discuss.elastic.co/t/we-are-using-6-8-version-elk-stack-we-are-using-below-dev-tools-syntax-to-take-9-months-snaphots-manually-please-help-me-with-code-to-automate-it/369516 "2024-10-28T07:30:53Z")
PUT /\_snapshot/cold\_storage/snapshot\_2024.06.21 { "indices": \[ "unix-syslog-2024.05.13", "av-log-2024.05.13", "filebeat-2024.06.04", "ad-server-logs-2024.05.13", "winlog-2024.05.13", "nice-audit-2024.05.13", "un… --- ## [Confusede result from multilingual-e5-small](https://discuss.elastic.co/t/confusede-result-from-multilingual-e5-small/364398)
**Author:** [@Shell\_Dias](https://discuss.elastic.co/u/Shell_Dias)\ **Replies:** 4\ **Last updated:** [October 28, 2024, 4:18am UTC](https://discuss.elastic.co/t/confusede-result-from-multilingual-e5-small/364398 "2024-10-28T04:18:29Z")
I am currently working with multilingual-e5-small and using semantic search. However, when retrieving search results, they seem inconclusive compared to the search query. My actual question is how to evaluate the model … --- ## [Elasticsearch Monitoring - Metricbeats](https://discuss.elastic.co/t/elasticsearch-monitoring-metricbeats/368874)
**Author:** [@digital-thought](https://discuss.elastic.co/u/digital-thought)\ **Replies:** 1\ **Last updated:** [October 28, 2024, 12:49am UTC](https://discuss.elastic.co/t/elasticsearch-monitoring-metricbeats/368874 "2024-10-28T00:49:43Z")
I am hoping for some clarification on the configuration of Metricbeat to monitor a cluster. The documentation states the following: I will set up a single instance of Metricbeat to monitor my cluster which is made u… [Previous page](https://discuss.elastic.co/c/elastic-stack/elasticsearch/6.md?page=65) [Next page](https://discuss.elastic.co/c/elastic-stack/elasticsearch/6.md?page=67)