# Top **URL:** https://discuss.elastic.co/top.md?page=1158&period=all [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 1159 --- ## [Machine requirements for Elasticsearch](https://discuss.elastic.co/t/machine-requirements-for-elasticsearch/60134)
**Author:** [@keshav](https://discuss.elastic.co/u/keshav)\ **Replies:** 7\ **Last updated:** [September 9, 2016, 11:21am UTC](https://discuss.elastic.co/t/machine-requirements-for-elasticsearch/60134 "2016-09-09T11:21:18Z")
I have an ES cluster with 3 nodes with 8GB RAM and 100GB HDD each and I've set their heap spaces to 4GB of RAM. They contain 8 indices with 70GB data combined and the complete data is updated daily at midnight. The probl… --- ## [Search result only with unique value of the specific field](https://discuss.elastic.co/t/search-result-only-with-unique-value-of-the-specific-field/19124)
**Author:** [@Slava\_G](https://discuss.elastic.co/u/Slava_G)\ **Replies:** 7\ **Last updated:** [August 7, 2014, 9:53am UTC](https://discuss.elastic.co/t/search-result-only-with-unique-value-of-the-specific-field/19124 "2014-08-07T09:53:10Z")
Hi, Need some advise. I have indexed documents, each document has internal id that also indexed as just another indexed field, this id is not used as indexed document id (\_id). There could be situation when same … --- ## [Custom transaction for single page applications route changes](https://discuss.elastic.co/t/custom-transaction-for-single-page-applications-route-changes/190585)
**Author:** [@jesusgarcia](https://discuss.elastic.co/u/jesusgarcia)\ **Replies:** 6\ **Last updated:** [July 29, 2019, 7:04am UTC](https://discuss.elastic.co/t/custom-transaction-for-single-page-applications-route-changes/190585 "2019-07-29T07:04:10Z")
Hi, We want to use custom transactions for client side navigations in a single page application, as suggested by the documentation. However, we found that the RUM agent is already creating automatically transactions for… --- ## [Does IndexWriter memory stats account for all memory?](https://discuss.elastic.co/t/does-indexwriter-memory-stats-account-for-all-memory/179309)
**Author:** [@Attila\_Nagy](https://discuss.elastic.co/u/Attila_Nagy)\ **Replies:** 6\ **Last updated:** [May 2, 2019, 10:35am UTC](https://discuss.elastic.co/t/does-indexwriter-memory-stats-account-for-all-memory/179309 "2019-05-02T10:35:42Z")
Coming from https://github.com/elastic/elasticsearch/issues/41337, I've learnt that IndexWriter holds some memory when scroll contexts are open. The theory is that I have JVM OOMs due to long running scrolls and IndexWr… --- ## [Index boosting](https://discuss.elastic.co/t/index-boosting/58116)
**Author:** [@soorajhere](https://discuss.elastic.co/u/soorajhere)\ **Replies:** 6\ **Last updated:** [December 21, 2016, 11:32am UTC](https://discuss.elastic.co/t/index-boosting/58116 "2016-12-21T11:32:04Z")
Hi All, I am using Elastic search for indexing search data in my application. Its a .net web application a nd i use NEST API's for indexing and searching. Currently there are around 10 million records indexed totall… --- ## [BasicExample ElasticSearch Java using TransportClient and Node](https://discuss.elastic.co/t/basicexample-elasticsearch-java-using-transportclient-and-node/16454)
**Author:** [@Venu\_Krishna](https://discuss.elastic.co/u/Venu_Krishna)\ **Replies:** 6\ **Last updated:** [March 19, 2014, 2:04pm UTC](https://discuss.elastic.co/t/basicexample-elasticsearch-java-using-transportclient-and-node/16454 "2014-03-19T14:04:22Z")
Hi can any body give me the code or steps to communicate elasticsearch using java.I ahve already created one example,but i am not able to understand what it is doing, is there any source code or step by step creati… --- ## [How does facets work](https://discuss.elastic.co/t/how-does-facets-work/15036)
**Author:** [@Volker](https://discuss.elastic.co/u/Volker)\ **Replies:** 6\ **Last updated:** [January 1, 2014, 8:16pm UTC](https://discuss.elastic.co/t/how-does-facets-work/15036 "2014-01-01T20:16:59Z")
Dear Readers I have a question about facets and doing some filtering based on facets. In the moment I am using hibernate search in combination with bobobrowse for facetting and I am thinking about switching to ES… --- ## [Solution for monitoring](https://discuss.elastic.co/t/solution-for-monitoring/343916)
**Author:** [@sossoulokoariel](https://discuss.elastic.co/u/sossoulokoariel)\ **Replies:** 1\ **Last updated:** [September 27, 2023, 9:37am UTC](https://discuss.elastic.co/t/solution-for-monitoring/343916 "2023-09-27T09:37:20Z")
Hello community I hope you are well. After unpacking the ELK stack I'd like to do some tests to track my local logs and metrics but I don't really know how to go about it. I'm using the latest version of the stack. --- ## [Kibana UI - missing authentication token for REST](https://discuss.elastic.co/t/kibana-ui-missing-authentication-token-for-rest/209066)
**Author:** [@m0rt](https://discuss.elastic.co/u/m0rt)\ **Replies:** 2\ **Last updated:** [November 22, 2019, 6:34pm UTC](https://discuss.elastic.co/t/kibana-ui-missing-authentication-token-for-rest/209066 "2019-11-22T18:34:36Z")
Welcome Everybody, I’m trying to setup secure ES cluster with Kibana. I was following the steps outlined in the Elasticsearch security: Best practices to keep your data safe webinar Everything seems to be fine except t… --- ## [Problem with "host" field when parsing linux system logs with Filebeat pipeline](https://discuss.elastic.co/t/problem-with-host-field-when-parsing-linux-system-logs-with-filebeat-pipeline/195931)
**Author:** [@smerzlyakov](https://discuss.elastic.co/u/smerzlyakov)\ **Replies:** 2\ **Last updated:** [August 28, 2019, 5:07pm UTC](https://discuss.elastic.co/t/problem-with-host-field-when-parsing-linux-system-logs-with-filebeat-pipeline/195931 "2019-08-28T17:07:21Z")
When i parse linux auth.log, i get error (in Kibana): error.message: cannot set \[hostname\] with parent object of type \[java.lang.String\] as part of path \[host.hostname\] It looks like I ingest logs in Elastic from ex… --- ## [Export Search results from Kibana](https://discuss.elastic.co/t/export-search-results-from-kibana/85501)
**Author:** [@mathew](https://discuss.elastic.co/u/mathew)\ **Replies:** 2\ **Last updated:** [May 16, 2017, 1:55am UTC](https://discuss.elastic.co/t/export-search-results-from-kibana/85501 "2017-05-16T01:55:58Z")
Hello, We have subscribed to Elastic Cloud and i would like to know if there is a way to export the search results. It is not the summary table i want but the full data export. Regards Mathew --- ## [How to resolve time\_stamp Mapping conflict?](https://discuss.elastic.co/t/how-to-resolve-time-stamp-mapping-conflict/48803)
**Author:** [@Sudeesh](https://discuss.elastic.co/u/Sudeesh)\ **Replies:** 2\ **Last updated:** [April 29, 2016, 3:34pm UTC](https://discuss.elastic.co/t/how-to-resolve-time-stamp-mapping-conflict/48803 "2016-04-29T15:34:01Z")
I got Mapping issue in kibana4. From my logstash configuration below are the two fields renamed to time\_stamp. Before it was working fine and it type is 'String'. Now I am getting conflict message in field 'time\_stamp… --- ## [Does path.repo support dynamicly setting?](https://discuss.elastic.co/t/does-path-repo-support-dynamicly-setting/44969)
**Author:** [@makeyang](https://discuss.elastic.co/u/makeyang)\ **Replies:** 2\ **Last updated:** [March 22, 2016, 9:44am UTC](https://discuss.elastic.co/t/does-path-repo-support-dynamicly-setting/44969 "2016-03-22T09:44:56Z")
I want to add a repository for my cluster and it doesn't have path.repo in config.yaml. so I'd like to know if it is possible to set it through API? --- ## [Logstash not pulling data fast enough from Kafka](https://discuss.elastic.co/t/logstash-not-pulling-data-fast-enough-from-kafka/334377)
**Author:** [@Francisco\_Yanez](https://discuss.elastic.co/u/Francisco_Yanez)\ **Replies:** 3\ **Last updated:** [June 6, 2023, 10:43pm UTC](https://discuss.elastic.co/t/logstash-not-pulling-data-fast-enough-from-kafka/334377 "2023-06-06T22:43:48Z")
I have a huge problem. My kafka is on a different DC and we are using logstash to pull data. Our Elastic stack is running in kubernetes but our data is getting pulled very slow. How can I optimize logstash to pull data f… --- ## [Getting Alerts and Actions to work](https://discuss.elastic.co/t/getting-alerts-and-actions-to-work/266086)
**Author:** [@Ilai\_Velocity](https://discuss.elastic.co/u/Ilai_Velocity)\ **Replies:** 3\ **Last updated:** [March 11, 2021, 8:37am UTC](https://discuss.elastic.co/t/getting-alerts-and-actions-to-work/266086 "2021-03-11T08:37:49Z")
Hey guys, I got a few questions that I encountered when trying to setup alerts and actions. We're on the Elasticsearch as a Service (Managed) solution. Question 1 - I'm following https://www.elastic.co/guide/en/kiban… --- ## [Adding to a CSV file data-set some metadata from a Json file](https://discuss.elastic.co/t/adding-to-a-csv-file-data-set-some-metadata-from-a-json-file/126115)
**Author:** [@camminati](https://discuss.elastic.co/u/camminati)\ **Replies:** 5\ **Last updated:** [April 11, 2018, 12:36pm UTC](https://discuss.elastic.co/t/adding-to-a-csv-file-data-set-some-metadata-from-a-json-file/126115 "2018-04-11T12:36:24Z")
Hello, I am trying to do the following: what I have I have a csv file that contains some a data-set LG\_data.csv OWNER;CATEGORY;TASK;ID;TEN\_ID;CHANNEL\_ID;CODE;PLANNED\_START;TIME\_STORED;TIME\_QUEUED;TIME\_STARTED;TIME\_D… --- ## [Striping--just to be clear I am not missing something](https://discuss.elastic.co/t/striping-just-to-be-clear-i-am-not-missing-something/56514)
**Author:** [@hokiegeek2](https://discuss.elastic.co/u/hokiegeek2)\ **Replies:** 5\ **Last updated:** [July 27, 2016, 1:55pm UTC](https://discuss.elastic.co/t/striping-just-to-be-clear-i-am-not-missing-something/56514 "2016-07-27T13:55:27Z")
Hi Everyone, In this great writeup regarding indexing performance @ https://www.elastic.co/guide/en/elasticsearch/guide/current/indexing-performance.html there are the following sentences regarding multiple data direct… --- ## [Remove extra double quote for a json object](https://discuss.elastic.co/t/remove-extra-double-quote-for-a-json-object/187942)
**Author:** [@singham](https://discuss.elastic.co/u/singham)\ **Replies:** 1\ **Last updated:** [June 27, 2019, 11:29pm UTC](https://discuss.elastic.co/t/remove-extra-double-quote-for-a-json-object/187942 "2019-06-27T23:29:11Z")
My JSON object coming from Kafka stream is as below """{"attack\_type\_etd" : ""DDOS"","business\_system\_id" : ""34521"","card\_number" : ""6937-8119-1476-3355"","client\_id" : "22","edge\_id" : 4,"email" : ""user7@client.com"… --- ## [Testing Elasticsearch Cluster with YCSB](https://discuss.elastic.co/t/testing-elasticsearch-cluster-with-ycsb/1521)
**Author:** [@ChrisMark](https://discuss.elastic.co/u/ChrisMark)\ **Replies:** 1\ **Last updated:** [June 3, 2015, 10:15am UTC](https://discuss.elastic.co/t/testing-elasticsearch-cluster-with-ycsb/1521 "2015-06-03T10:15:00Z")
Hi everyone, i've set up an elasticsearch cluster and i would like to test it with different number of client threads, throughputs,workoloads etc... Does anybody have sth in mind about how YCSB can be used for that p… --- ## [What's the exact meaning of log entries generated by filebeat 5.2.2](https://discuss.elastic.co/t/whats-the-exact-meaning-of-log-entries-generated-by-filebeat-5-2-2/101217)
**Author:** [@kzhang](https://discuss.elastic.co/u/kzhang)\ **Replies:** 1\ **Last updated:** [September 21, 2017, 10:38am UTC](https://discuss.elastic.co/t/whats-the-exact-meaning-of-log-entries-generated-by-filebeat-5-2-2/101217 "2017-09-21T10:38:38Z")
Hi, I am new to filebeat and doing some troubleshooting, I want to understand the meaning of log entrie in the filebeat.log generated by the filebeat 5.2.2. Take the following log entries as an example, can anybody expl… --- ## [Where is Kibana Watcher UI?](https://discuss.elastic.co/t/where-is-kibana-watcher-ui/341832)
**Author:** [@Constantine\_White](https://discuss.elastic.co/u/Constantine_White)\ **Replies:** 4\ **Last updated:** [August 28, 2023, 5:53pm UTC](https://discuss.elastic.co/t/where-is-kibana-watcher-ui/341832 "2023-08-28T17:53:43Z")
Hello Elastic forums, Could you please tell me what am I doing wrong or am I just a bit opposite of smart? I'm trying to set up Kibana alerts on logs events, I've discovered that a "Watcher" is a thing and it's (curren… --- ## [Elasticsearch docker image](https://discuss.elastic.co/t/elasticsearch-docker-image/212108)
**Author:** [@soniadailyview](https://discuss.elastic.co/u/soniadailyview)\ **Replies:** 4\ **Last updated:** [December 23, 2019, 3:35am UTC](https://discuss.elastic.co/t/elasticsearch-docker-image/212108 "2019-12-23T03:35:06Z")
Hi, I'm using docker image of elasticsearch:6.4.0 and trying to add a repo path for backup. But after I add mounted a named volume, the permission in the cluster containers is not owned by elasticsearch but root. Here… --- ## [Line chart is not working with Split Series with Y axis in percentage mode](https://discuss.elastic.co/t/line-chart-is-not-working-with-split-series-with-y-axis-in-percentage-mode/177491)
**Author:** [@sadaiyandi\_r](https://discuss.elastic.co/u/sadaiyandi_r)\ **Replies:** 4\ **Last updated:** [April 23, 2019, 7:59am UTC](https://discuss.elastic.co/t/line-chart-is-not-working-with-split-series-with-y-axis-in-percentage-mode/177491 "2019-04-23T07:59:47Z")
I would like to visualize this graph x-axis as percentage and y-axis as latency with an interval of 100 but the plot is coming in a straight line Please help me to resolve the problem --- ## [Convert values in kv-pairs (using ruby filter)](https://discuss.elastic.co/t/convert-values-in-kv-pairs-using-ruby-filter/135035)
**Author:** [@oleg31337](https://discuss.elastic.co/u/oleg31337)\ **Replies:** 4\ **Last updated:** [June 7, 2018, 6:40pm UTC](https://discuss.elastic.co/t/convert-values-in-kv-pairs-using-ruby-filter/135035 "2018-06-07T18:40:31Z")
Hi there! There was a topic already for that: https://discuss.elastic.co/t/convert-values-in-kv-pairs/39904 but the solution no longer works due to syntax changes in new version. Could anyone please advise what it sho… --- ## [X-pack basic license can not be installed from Kabana](https://discuss.elastic.co/t/x-pack-basic-license-can-not-be-installed-from-kabana/119247)
**Author:** [@abdul\_qayyum](https://discuss.elastic.co/u/abdul_qayyum)\ **Replies:** 4\ **Last updated:** [February 9, 2018, 4:27pm UTC](https://discuss.elastic.co/t/x-pack-basic-license-can-not-be-installed-from-kabana/119247 "2018-02-09T16:27:37Z")
I have downloaded x-pack basic license and tried to install using kibana. It gives authentication error: { "error": { "root\_cause": \[ { "type": "security\_exception", "reason": "action \[cluster:admin/xpack/li… --- ## [Unit test watcher](https://discuss.elastic.co/t/unit-test-watcher/105035)
**Author:** [@SKing](https://discuss.elastic.co/u/SKing)\ **Replies:** 4\ **Last updated:** [November 6, 2017, 1:23pm UTC](https://discuss.elastic.co/t/unit-test-watcher/105035 "2017-11-06T13:23:01Z")
Is it possible to unit test watcher scripts? If so how are people doing this? There doesn't seem to be a framework in place and not a lot of information on it, if there is. Thanks --- ## [Logstash S3 output plugin fails if bucket name do not have a underscore (\_)](https://discuss.elastic.co/t/logstash-s3-output-plugin-fails-if-bucket-name-do-not-have-a-underscore/136826)
**Author:** [@thnitendra](https://discuss.elastic.co/u/thnitendra)\ **Replies:** 2\ **Last updated:** [June 22, 2018, 5:58am UTC](https://discuss.elastic.co/t/logstash-s3-output-plugin-fails-if-bucket-name-do-not-have-a-underscore/136826 "2018-06-22T05:58:35Z")
I am using logstash s3 output plugin to upoad files on ganesha s3 buckets. I must include an underscore in the bucket name to make the logstash S3 output plugin work. If there is no underscore, I get this error: :erro… --- ## [Uninstalling Elastisearch](https://discuss.elastic.co/t/uninstalling-elastisearch/121023)
**Author:** [@Suryakumar](https://discuss.elastic.co/u/Suryakumar)\ **Replies:** 2\ **Last updated:** [February 22, 2018, 11:03am UTC](https://discuss.elastic.co/t/uninstalling-elastisearch/121023 "2018-02-22T11:03:31Z")
Hi, I want to completely uninstall elasticsearch, kibana and logstash as I want to start it from scratch again. But I cannot uninstall. I've tried many ways. It is not listed in installed packages too. Can't remove it f… --- ## [Include\_lines doesn't seem to work](https://discuss.elastic.co/t/include-lines-doesnt-seem-to-work/55299)
**Author:** [@Dan2](https://discuss.elastic.co/u/Dan2)\ **Replies:** 2\ **Last updated:** [July 13, 2016, 7:58am UTC](https://discuss.elastic.co/t/include-lines-doesnt-seem-to-work/55299 "2016-07-13T07:58:41Z")
Hi, I've configured the include\_lines to show only a line with the word "WARN" but I'm getting all the lines in the log file without any filter. this is my config file: ################### Filebeat Configuration E… --- ## [\[SOLVED\] Color palette](https://discuss.elastic.co/t/solved-color-palette/52043)
**Author:** [@pittoch](https://discuss.elastic.co/u/pittoch)\ **Replies:** 2\ **Last updated:** [June 7, 2016, 8:25pm UTC](https://discuss.elastic.co/t/solved-color-palette/52043 "2016-06-07T20:25:53Z")
Hi, How can we personalize colors in the palette ? Regards --- ## [Managing roles for Kibana: field level security possible?](https://discuss.elastic.co/t/managing-roles-for-kibana-field-level-security-possible/49790)
**Author:** [@batzos](https://discuss.elastic.co/u/batzos)\ **Replies:** 2\ **Last updated:** [May 12, 2016, 1:22pm UTC](https://discuss.elastic.co/t/managing-roles-for-kibana-field-level-security-possible/49790 "2016-05-12T13:22:00Z")
Dear , If I am not wrong, shield is in front of elasticsearch and a separate installation has to be done also in front of Kibana. In the 1st case it is clear that it is possible to assign roles for each user to access … --- ## [Filtering after MAX Aggregation](https://discuss.elastic.co/t/filtering-after-max-aggregation/41872)
**Author:** [@isaacpm](https://discuss.elastic.co/u/isaacpm)\ **Replies:** 2\ **Last updated:** [February 19, 2016, 3:13pm UTC](https://discuss.elastic.co/t/filtering-after-max-aggregation/41872 "2016-02-19T15:13:07Z")
Hi, I'm using ES+Kibana as timeseries and I'm trying to get a filter applied to the table visualization after the MAX aggregation has been applied. The problem is that all hosts will have a range of cpu metric values, … --- ## [WARN Failed to revoke access to default inference endpoint IDs: \[rainbow-sprinkles\]](https://discuss.elastic.co/t/warn-failed-to-revoke-access-to-default-inference-endpoint-ids-rainbow-sprinkles/377741)
**Author:** [@fgjensen](https://discuss.elastic.co/u/fgjensen)\ **Replies:** 8\ **Last updated:** [June 25, 2026, 1:35pm UTC](https://discuss.elastic.co/t/warn-failed-to-revoke-access-to-default-inference-endpoint-ids-rainbow-sprinkles/377741 "2026-06-25T13:35:53Z")
Hi all; I have a single node Elasticsearch running in Docker which I have upgrade from version 8.17 to 8.18. I have noticed this warning in the logs at startup time.: \[WARN \]\[o.e.x.i.s.e.a.ElasticInferenceServiceAutho… --- ## [Kibana Fleet error after upgrading Elastic Cloud to 7.11](https://discuss.elastic.co/t/kibana-fleet-error-after-upgrading-elastic-cloud-to-7-11/263969)
**Author:** [@nugroho-expereo](https://discuss.elastic.co/u/nugroho-expereo)\ **Replies:** 8\ **Last updated:** [February 11, 2021, 3:23pm UTC](https://discuss.elastic.co/t/kibana-fleet-error-after-upgrading-elastic-cloud-to-7-11/263969 "2021-02-11T15:23:50Z")
Hi, We get the following error when opening fleet page after upgrading from 7.10.2 to 7.11: Unable to initialize Fleet \[illegal\_argument\_exception\] updating component template \[logs-endpoint.events.file-mappings\] resu… --- ## [Kibana Discover & Dashboards showing 15 minutes delay](https://discuss.elastic.co/t/kibana-discover-dashboards-showing-15-minutes-delay/256899)
**Author:** [@PraveenKT](https://discuss.elastic.co/u/PraveenKT)\ **Replies:** 8\ **Last updated:** [January 15, 2021, 3:00pm UTC](https://discuss.elastic.co/t/kibana-discover-dashboards-showing-15-minutes-delay/256899 "2021-01-15T15:00:49Z")
I have 2 kibana spaces. One is working fine. But in another space data in Discovery and Dashboards showing delay 15 minutes. But data is continuously updating. What will be the issue ? --- ## [Need explanation of Swiftype reports OOTB](https://discuss.elastic.co/t/need-explanation-of-swiftype-reports-ootb/173773)
**Author:** [@MaryP](https://discuss.elastic.co/u/MaryP)\ **Replies:** 8\ **Last updated:** [March 25, 2019, 3:55pm UTC](https://discuss.elastic.co/t/need-explanation-of-swiftype-reports-ootb/173773 "2019-03-25T15:55:46Z")
Is there any documentation regarding the reports that are created in Swiftype? --- ## [Strange results when querying nested objects](https://discuss.elastic.co/t/strange-results-when-querying-nested-objects/60682)
**Author:** [@trex](https://discuss.elastic.co/u/trex)\ **Replies:** 8\ **Last updated:** [September 16, 2016, 1:29pm UTC](https://discuss.elastic.co/t/strange-results-when-querying-nested-objects/60682 "2016-09-16T13:29:04Z")
Elasticsearch version: 2.3.3 Plugins installed: no plugin JVM version: 1.8.0\_91 OS version: Linux version 3.19.0-56-generic (Ubuntu 4.8.2-19ubuntu1) I get strange results when I query nested objects on multiple paths. … --- ## [Elastic Security Prebuilt Rules Error](https://discuss.elastic.co/t/elastic-security-prebuilt-rules-error/362135)
**Author:** [@spazzrabbit](https://discuss.elastic.co/u/spazzrabbit)\ **Replies:** 7\ **Last updated:** [July 2, 2024, 11:26am UTC](https://discuss.elastic.co/t/elastic-security-prebuilt-rules-error/362135 "2024-07-02T11:26:57Z")
Hello everyone, I am facing an issue with all prebuilt rules in Elasticsearch, when I enable the rules it runs with the following error. An error occurred during rule execution: message: "verification\_exception Root ca… --- ## [Search distribution imbalance: Adaptive Replica Selection](https://discuss.elastic.co/t/search-distribution-imbalance-adaptive-replica-selection/247276)
**Author:** [@rsk0](https://discuss.elastic.co/u/rsk0)\ **Replies:** 7\ **Last updated:** [September 14, 2020, 9:38pm UTC](https://discuss.elastic.co/t/search-distribution-imbalance-adaptive-replica-selection/247276 "2020-09-14T21:38:02Z")
We had a node out of a 7.6 cluster for a day and after starting ES on it and having shards allocated to it the node and cluster started acting badly. The node's CPU rose to roughly twice as much as the rest of the clust… --- ## ["bin/elasticsearch-certutil ca" not working](https://discuss.elastic.co/t/bin-elasticsearch-certutil-ca-not-working/229436)
**Author:** [@varom](https://discuss.elastic.co/u/varom)\ **Replies:** 1\ **Last updated:** [April 23, 2020, 1:53pm UTC](https://discuss.elastic.co/t/bin-elasticsearch-certutil-ca-not-working/229436 "2020-04-23T13:53:42Z")
I am getting following error : same for: bin/elasticsearch-certutil cert --ca elastic-stack-ca.p12 I'm just beginner in ES and i want to setup TSL communication in cluster based on: https://www.elastic.co/guide/e… --- ## [Docker elastic 6.3 with java 8](https://discuss.elastic.co/t/docker-elastic-6-3-with-java-8/136028)
**Author:** [@abhijat](https://discuss.elastic.co/u/abhijat)\ **Replies:** 1\ **Last updated:** [June 15, 2018, 7:33am UTC](https://discuss.elastic.co/t/docker-elastic-6-3-with-java-8/136028 "2018-06-15T07:33:52Z")
Docker elastic 6.3 complains about java 9 OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release Unrecognized VM option 'PrintReferenceGC… --- ## [Delete By Query and index Size](https://discuss.elastic.co/t/delete-by-query-and-index-size/132171)
**Author:** [@Ramdev\_Wudali](https://discuss.elastic.co/u/Ramdev_Wudali)\ **Replies:** 1\ **Last updated:** [May 18, 2018, 9:37am UTC](https://discuss.elastic.co/t/delete-by-query-and-index-size/132171 "2018-05-18T09:37:40Z")
We are running a ES Cluster on 2.3.3, and have the Delete-By-Query plugin installed. As I am updating an index using the delete by query API, I noticed the size of the index increasing. That said, I was wondering, if … --- ## [Watcher generated report missing x-axis labels](https://discuss.elastic.co/t/watcher-generated-report-missing-x-axis-labels/109934)
**Author:** [@Karolinebryn](https://discuss.elastic.co/u/Karolinebryn)\ **Replies:** 7\ **Last updated:** [December 4, 2017, 8:35am UTC](https://discuss.elastic.co/t/watcher-generated-report-missing-x-axis-labels/109934 "2017-12-04T08:35:15Z")
I have set up a watcher that generates a report based on a dashboard and sends it on email as a pdf attachement. In the PDF the x-axis labels are not visible, but they are visible on the dashboard. Why is that and how c… --- ## [Where to start about managing network device logs](https://discuss.elastic.co/t/where-to-start-about-managing-network-device-logs/95962)
**Author:** [@Blason](https://discuss.elastic.co/u/Blason)\ **Replies:** 1\ **Last updated:** [August 5, 2017, 5:24am UTC](https://discuss.elastic.co/t/where-to-start-about-managing-network-device-logs/95962 "2017-08-05T05:24:52Z")
Hi Guys. I am complete beginner of ELK and just going through the documents. I am network administrator and are managing Firewalls, Proxy, dozens of Linux servers comprises of DNS, Reverse Proxy, Web servers and many ot… --- ## [Can i use filebeat to filter tomcate log?](https://discuss.elastic.co/t/can-i-use-filebeat-to-filter-tomcate-log/38381)
**Author:** [@Mohamed\_Ibrahim](https://discuss.elastic.co/u/Mohamed_Ibrahim)\ **Replies:** 1\ **Last updated:** [January 5, 2016, 8:09am UTC](https://discuss.elastic.co/t/can-i-use-filebeat-to-filter-tomcate-log/38381 "2016-01-05T08:09:50Z")
i installed Logstash and elasticsearch from the below tutorial https://www.digitalocean.com/community/tutorials/how-to-install-elasticsearch-logstash-and-kibana-elk-stack-on-centos-71 and tomcat logs successfully appea… --- ## [How to get the size of an index through java api](https://discuss.elastic.co/t/how-to-get-the-size-of-an-index-through-java-api/7892)
**Author:** [@ravikumar\_kotta](https://discuss.elastic.co/u/ravikumar_kotta)\ **Replies:** 1\ **Last updated:** [May 29, 2012, 4:50pm UTC](https://discuss.elastic.co/t/how-to-get-the-size-of-an-index-through-java-api/7892 "2012-05-29T16:50:03Z")
Hi, How to get the size of an index through java api. I searched on web i did n't get any solution for me. please resolve my problem, thanks Ravikumar Kotta --- ## [Stop elasticsearch cluster safely](https://discuss.elastic.co/t/stop-elasticsearch-cluster-safely/297327)
**Author:** [@vikia.4293ok](https://discuss.elastic.co/u/vikia.4293ok)\ **Replies:** 6\ **Last updated:** [February 16, 2022, 8:42am UTC](https://discuss.elastic.co/t/stop-elasticsearch-cluster-safely/297327 "2022-02-16T08:42:34Z")
Hello, there. If anyone has faced a similar problem, I would really appreciate your advice. We stop/start Elasticsearch cluster in develop envrionment everyday to reduce costs. But, sometimes, we find that some index\`… --- ## [Region Map (Not showing any data if USED vector map and joined field)](https://discuss.elastic.co/t/region-map-not-showing-any-data-if-used-vector-map-and-joined-field/147005)
**Author:** [@mark.quilates](https://discuss.elastic.co/u/mark.quilates)\ **Replies:** 6\ **Last updated:** [September 7, 2018, 2:37am UTC](https://discuss.elastic.co/t/region-map-not-showing-any-data-if-used-vector-map-and-joined-field/147005 "2018-09-07T02:37:52Z")
Hi Guys, Can help me solved my problem, I'm using ELK 6.2 and 6.3. I'm getting data once I filtered Region in China thru table but No data was showed if used region map. Can help me how to solved this. Is there's any c… --- ## [Disk space got full cause of error.log and shards are failing to initialize](https://discuss.elastic.co/t/disk-space-got-full-cause-of-error-log-and-shards-are-failing-to-initialize/108895)
**Author:** [@Kostas](https://discuss.elastic.co/u/Kostas)\ **Replies:** 6\ **Last updated:** [November 27, 2017, 2:46pm UTC](https://discuss.elastic.co/t/disk-space-got-full-cause-of-error-log-and-shards-are-failing-to-initialize/108895 "2017-11-27T14:46:32Z")
I'm new to elastic and i would appreciate any help. I have a problem that lies to the error.log file, which size has become enormous and the shards are failing to initialize. Could you please direct me to the right dire… --- ## [Bug in single metric graph UI?](https://discuss.elastic.co/t/bug-in-single-metric-graph-ui/144372)
**Author:** [@palace](https://discuss.elastic.co/u/palace)\ **Replies:** 3\ **Last updated:** [August 15, 2018, 3:14pm UTC](https://discuss.elastic.co/t/bug-in-single-metric-graph-ui/144372 "2018-08-15T15:14:50Z")
Hello all, In the image that I posted below, there seems to be two red dots located on September 12 2017. Looking at the graph, it looks as if the red dots should correspond to the 2 obvious peaks -- the description of … [Previous page](https://discuss.elastic.co/top.md?page=1157&per_page=50&period=all) [Next page](https://discuss.elastic.co/top.md?page=1159&per_page=50&period=all)