# \#none **URL:** https://discuss.elastic.co/tag/none.md?no_tags=true&page=1097 [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 1098 --- ## [Automatic replications factor](https://discuss.elastic.co/t/automatic-replications-factor/259996)
**Author:** [@Itay\_Bittan](https://discuss.elastic.co/u/Itay_Bittan)\ **Replies:** 0\ **Last updated:** [January 1, 2021, 2:05pm UTC](https://discuss.elastic.co/t/automatic-replications-factor/259996 "2021-01-01T14:05:35Z")
Hi, I wonder if there is a feature for dynamically changing the replication\_factor of each index. We have an Elasticseach cluster with hundreds of indices as part of our recommendations engine. Each index represents a … --- ## [Elasticsearch remote cluster authentication](https://discuss.elastic.co/t/elasticsearch-remote-cluster-authentication/259991)
**Author:** [@xxlaila](https://discuss.elastic.co/u/xxlaila)\ **Replies:** 1\ **Last updated:** [January 1, 2021, 12:32pm UTC](https://discuss.elastic.co/t/elasticsearch-remote-cluster-authentication/259991 "2021-01-01T12:32:04Z")
Elasticsearch 7.8. Independent account authentication is configured between the two clusters, xpack.security.enabled : true xpack.security.transport . ssl.enabled : true xpack.security.transport . ssl.verificatio… --- ## [Has\_child not working as expected inside has\_parent](https://discuss.elastic.co/t/has-child-not-working-as-expected-inside-has-parent/259992)
**Author:** [@Waseem\_Farooqui](https://discuss.elastic.co/u/Waseem_Farooqui)\ **Replies:** 0\ **Last updated:** [January 1, 2021, 12:11pm UTC](https://discuss.elastic.co/t/has-child-not-working-as-expected-inside-has-parent/259992 "2021-01-01T12:11:35Z")
I have a parent child relationship in my elasticsearch 7.9 where I am having the car as a parent type and it has multiple child types like honda, suzuki, volvo now I want to have a child of type volvo and parent type is … --- ## [Data A first delete then index but version conflict](https://discuss.elastic.co/t/data-a-first-delete-then-index-but-version-conflict/259988)
**Author:** [@kai1](https://discuss.elastic.co/u/kai1)\ **Replies:** 1\ **Last updated:** [January 1, 2021, 9:49am UTC](https://discuss.elastic.co/t/data-a-first-delete-then-index-but-version-conflict/259988 "2021-01-01T09:49:38Z")
hello, everybody: I have a problem. I don\`t know why. Es(version is 6.3.2) index name is \[index\_1\]. Data A in index\_1, and version is 100 (version type is external). First, I Delete data A and search data A does not … --- ## [Can't access inner fields in JSON](https://discuss.elastic.co/t/cant-access-inner-fields-in-json/259978)
**Author:** [@ake](https://discuss.elastic.co/u/ake)\ **Replies:** 6\ **Last updated:** [December 31, 2020, 10:34pm UTC](https://discuss.elastic.co/t/cant-access-inner-fields-in-json/259978 "2020-12-31T22:34:50Z")
Hi everyone, I'm trying to extract some fields from JSON that I'm getting from MySQL and add it to ES. I've been going over way too many discussions here and some other sites but can't find the solution for my problem. … --- ## [What is ram.percent and heap.percent](https://discuss.elastic.co/t/what-is-ram-percent-and-heap-percent/259954)
**Author:** [@Aniket\_Pant](https://discuss.elastic.co/u/Aniket_Pant)\ **Replies:** 1\ **Last updated:** [December 31, 2020, 9:33pm UTC](https://discuss.elastic.co/t/what-is-ram-percent-and-heap-percent/259954 "2020-12-31T21:33:31Z")
GET /\_cat/nodes?v&pretty ip heap.percent ram.percent cpu load\_1m load\_5m load\_15m node.role master name XX.XX.XX.XX 73 99 30 2.06 1.60 1.10 d - ed1 XX.XX.XX.XX … --- ## [Instructions on Installing ELK stack from Source Code (github)](https://discuss.elastic.co/t/instructions-on-installing-elk-stack-from-source-code-github/259976)
**Author:** [@austinsonger](https://discuss.elastic.co/u/austinsonger)\ **Replies:** 1\ **Last updated:** [December 31, 2020, 9:30pm UTC](https://discuss.elastic.co/t/instructions-on-installing-elk-stack-from-source-code-github/259976 "2020-12-31T21:30:28Z")
IS there instructions somewhere how to install ELK stack from source code? --- ## [Best practice to install Kibana,Should it be on data, client or master node](https://discuss.elastic.co/t/best-practice-to-install-kibana-should-it-be-on-data-client-or-master-node/259951)
**Author:** [@atulthakre](https://discuss.elastic.co/u/atulthakre)\ **Replies:** 1\ **Last updated:** [December 31, 2020, 6:13pm UTC](https://discuss.elastic.co/t/best-practice-to-install-kibana-should-it-be-on-data-client-or-master-node/259951 "2020-12-31T18:13:03Z")
Currently we have created 8 Elastic Search machine.In that, we created 3 master node, 2 client-node and 3 data-node. we build separate machine and installed kibana. After that ,we point all 8 Elastic machine IP In yml f… --- ## [Fresh Install if ELK 7.10 floods deprecation log](https://discuss.elastic.co/t/fresh-install-if-elk-7-10-floods-deprecation-log/259821)
**Author:** [@JSylvia007](https://discuss.elastic.co/u/JSylvia007)\ **Replies:** 8\ **Last updated:** [December 31, 2020, 4:38pm UTC](https://discuss.elastic.co/t/fresh-install-if-elk-7-10-floods-deprecation-log/259821 "2020-12-31T16:38:49Z")
A fresh install of ELK 7.10 fills the deprecation log once Kibana is installed. \[2020-12-29T14:12:46,624\]\[DEPRECATION\]\[o.e.d.a.a.i.a.g.TransportGetAliasesAction\] \[app01\] this request accesses system indices: \[.kibana\_1\]… --- ## [Logstash HA](https://discuss.elastic.co/t/logstash-ha/258979)
**Author:** [@ksaha](https://discuss.elastic.co/u/ksaha)\ **Replies:** 5\ **Last updated:** [December 31, 2020, 3:51pm UTC](https://discuss.elastic.co/t/logstash-ha/258979 "2020-12-31T15:51:20Z")
Hi, Can anyone please provide what are the various options of implementing Logstash High Availability? I am aware of using at least two Logstash instance for Logstash HA. Is there any other way by which I can achieve L… --- ## [Logstash execption in pipeline worker](https://discuss.elastic.co/t/logstash-execption-in-pipeline-worker/259965)
**Author:** [@Mohammad\_Mousavi](https://discuss.elastic.co/u/Mohammad_Mousavi)\ **Replies:** 1\ **Last updated:** [December 31, 2020, 3:17pm UTC](https://discuss.elastic.co/t/logstash-execption-in-pipeline-worker/259965 "2020-12-31T15:17:26Z")
Hi, I have 4 logstash ( v7.4.2) services on 4 separate VMs. The logstash services keeps crashing after a while or few hours. This is the config: filter { ip2location { source =\> "clientip" … --- ## [How can I calculate score using More-like-this in script score](https://discuss.elastic.co/t/how-can-i-calculate-score-using-more-like-this-in-script-score/259949)
**Author:** [@111424](https://discuss.elastic.co/u/111424)\ **Replies:** 0\ **Last updated:** [December 31, 2020, 9:59am UTC](https://discuss.elastic.co/t/how-can-i-calculate-score-using-more-like-this-in-script-score/259949 "2020-12-31T09:59:55Z")
Hi. I'm writing a query for searching engine. I want to calculate the score using cosine similarity(between image feature vectors) and tfidf. So, I used "function\_score" to calculate weighted sum of more-like-this sc… --- ## [How to calculate Shard size](https://discuss.elastic.co/t/how-to-calculate-shard-size/259945)
**Author:** [@Aniket\_Pant](https://discuss.elastic.co/u/Aniket_Pant)\ **Replies:** 2\ **Last updated:** [December 31, 2020, 9:20am UTC](https://discuss.elastic.co/t/how-to-calculate-shard-size/259945 "2020-12-31T09:20:12Z")
i don't know how to calculate shard size suppose we have 2499 shards and 443 indices and its data size 650gb --- ## [Sharding for hidden index in elasticsearch](https://discuss.elastic.co/t/sharding-for-hidden-index-in-elasticsearch/259941)
**Author:** [@Aniket\_Pant](https://discuss.elastic.co/u/Aniket_Pant)\ **Replies:** 5\ **Last updated:** [December 31, 2020, 9:13am UTC](https://discuss.elastic.co/t/sharding-for-hidden-index-in-elasticsearch/259941 "2020-12-31T09:13:47Z")
Hidden index like .kibana,.monitoring-logstash-7,.kibana-event-log-7,.kibana\_task\_manager\_2 etc do we need to really care about sharding of these indices like we create 3 shards for winlogbeat 3 shards for packetbeat and… --- ## [Custom visualisation with Kibana](https://discuss.elastic.co/t/custom-visualisation-with-kibana/259876)
**Author:** [@BenoitSERRA](https://discuss.elastic.co/u/BenoitSERRA)\ **Replies:** 10\ **Last updated:** [December 31, 2020, 7:42am UTC](https://discuss.elastic.co/t/custom-visualisation-with-kibana/259876 "2020-12-31T07:42:01Z")
Hello, I'm planning to use Kibana to display the worst screens displayed by users. I load the data from our transaction monitors in Elasticsearch using logstash. For each transaction, I have the duration of it loaded. … --- ## [Image recognition issue on elastic search](https://discuss.elastic.co/t/image-recognition-issue-on-elastic-search/259868)
**Author:** [@prasad.nueve](https://discuss.elastic.co/u/prasad.nueve)\ **Replies:** 1\ **Last updated:** [December 31, 2020, 7:37am UTC](https://discuss.elastic.co/t/image-recognition-issue-on-elastic-search/259868 "2020-12-31T07:37:39Z")
Hi We have used elastic search apis for image recognition purpose. There are a set of images data from AWS Image Recognition and saved in ElasticSearch. The image with frame was in ElasticSearch. I am using the secon… --- ## [Need the vCPU requirement for GCP](https://discuss.elastic.co/t/need-the-vcpu-requirement-for-gcp/259148)
**Author:** [@Siva\_Karan](https://discuss.elastic.co/u/Siva_Karan)\ **Replies:** 12\ **Last updated:** [December 31, 2020, 7:34am UTC](https://discuss.elastic.co/t/need-the-vcpu-requirement-for-gcp/259148 "2020-12-31T07:34:00Z")
Hi Team, we are plan to move our Elasticsearch environment to Google cloud platform, our cluster have 3 master nodes+ 5 data nodes having 423 indices,2100 shards How many vCPU need to allocate for each node, please… --- ## [Elasticsearch template in Logstash doesn't mapping and not able to sort fields](https://discuss.elastic.co/t/elasticsearch-template-in-logstash-doesnt-mapping-and-not-able-to-sort-fields/259937)
**Author:** [@rknd](https://discuss.elastic.co/u/rknd)\ **Replies:** 0\ **Last updated:** [December 31, 2020, 7:30am UTC](https://discuss.elastic.co/t/elasticsearch-template-in-logstash-doesnt-mapping-and-not-able-to-sort-fields/259937 "2020-12-31T07:30:18Z")
I want to sort datas via elasticsearch rest client, I want to get data that match with the name "match\_field", after this match sort via "int\_var", below is my template in logstash. { "index\_patterns": \["index\_name"\]… --- ## [Configure xpack basic authentication](https://discuss.elastic.co/t/configure-xpack-basic-authentication/259916)
**Author:** [@dis](https://discuss.elastic.co/u/dis)\ **Replies:** 5\ **Last updated:** [December 31, 2020, 6:01am UTC](https://discuss.elastic.co/t/configure-xpack-basic-authentication/259916 "2020-12-31T06:01:23Z")
ES: 7.10.2-SNAPSHOT with basic/trial license. I want to run elasticsearch with xpack enabled as basic authentication. xpack.security.enabled: true xpack.security.authc.realms: native.realm1: order: 0 running in… --- ## [Exclude event that endpoint security send to elasticsearch](https://discuss.elastic.co/t/exclude-event-that-endpoint-security-send-to-elasticsearch/259621)
**Author:** [@lusynda](https://discuss.elastic.co/u/lusynda)\ **Replies:** 2\ **Last updated:** [December 31, 2020, 2:11am UTC](https://discuss.elastic.co/t/exclude-event-that-endpoint-security-send-to-elasticsearch/259621 "2020-12-31T02:11:29Z")
Hi all i have been trying elastic agent endpoint for sometime. So i notices that endpoint mornitor for file is really large. like it logs even when i create a file and tmp file which can generate a lots of logs that is… --- ## [Sanity check on ILM](https://discuss.elastic.co/t/sanity-check-on-ilm/259306)
**Author:** [@Russell\_Fulton](https://discuss.elastic.co/u/Russell_Fulton)\ **Replies:** 2\ **Last updated:** [December 31, 2020, 1:26am UTC](https://discuss.elastic.co/t/sanity-check-on-ilm/259306 "2020-12-31T01:26:50Z")
I have spent the last 3 weeks off and on trying to get ILM to work. I have datastreams going but one client I am using (syslog-ng) does not yet know about datastreams and uses index in the \_bulk rather than create. I f… --- ## [Facing issue with Logstash 7.6.2 \[logstash.outputs.elasticsearch\]\[.monitoring-logstash\] Encountered a retryable error](https://discuss.elastic.co/t/facing-issue-with-logstash-7-6-2-logstash-outputs-elasticsearch-monitoring-logstash-encountered-a-retryable-error/259923)
**Author:** [@Usman18](https://discuss.elastic.co/u/Usman18)\ **Replies:** 1\ **Last updated:** [December 30, 2020, 10:23pm UTC](https://discuss.elastic.co/t/facing-issue-with-logstash-7-6-2-logstash-outputs-elasticsearch-monitoring-logstash-encountered-a-retryable-error/259923 "2020-12-30T22:23:43Z")
I have upgraded logstash and now I am using logstash version 7.6.2. My elasticsearch version is 6.8.13. After upgrade, I see a lot of error logs related to monitoring-logstash pipeline. The log of this error is given bel… --- ## [Lab Loading Problem - Elasticsearch Engineer I On-Demand](https://discuss.elastic.co/t/lab-loading-problem-elasticsearch-engineer-i-on-demand/259917)
**Author:** [@Tim\_Schreyer](https://discuss.elastic.co/u/Tim_Schreyer)\ **Replies:** 2\ **Last updated:** [December 30, 2020, 10:03pm UTC](https://discuss.elastic.co/t/lab-loading-problem-elasticsearch-engineer-i-on-demand/259917 "2020-12-30T22:03:17Z")
Hi! I have just begun an On-Demand course for Elasticsearch Engineer I. I have setup the lab environment correctly, I believe, when for the first lab in the course, I get this error message in Strigo when entering "./l… --- ## [Lab for Engineer I course expired](https://discuss.elastic.co/t/lab-for-engineer-i-course-expired/259912)
**Author:** [@mikeneir](https://discuss.elastic.co/u/mikeneir)\ **Replies:** 2\ **Last updated:** [December 30, 2020, 9:56pm UTC](https://discuss.elastic.co/t/lab-for-engineer-i-course-expired/259912 "2020-12-30T21:56:23Z")
Greetings! I am having issues with my Engineer I lab environment. It seems that it expired. I started taking the course a few months ago as training paid for by my employer and my priorities were changed before I comple… --- ## [\[o.e.x.s.t.n.securityNetty4ServerTransport\] Send message failed NettyTcpchannel](https://discuss.elastic.co/t/o-e-x-s-t-n-securitynetty4servertransport-send-message-failed-nettytcpchannel/259921)
**Author:** [@anil\_sunkesula](https://discuss.elastic.co/u/anil_sunkesula)\ **Replies:** 0\ **Last updated:** [December 30, 2020, 9:26pm UTC](https://discuss.elastic.co/t/o-e-x-s-t-n-securitynetty4servertransport-send-message-failed-nettytcpchannel/259921 "2020-12-30T21:26:35Z")
I am getting below warning in my Elasticsearch cluster logs. \[Warn\] \[o.e.x.s.t.n.securityNetty4ServerTransport\] Send message failed send message failed \[Channel: NettyTcpchannel{localAddress=0.0.0/0.0.0.0:9300}, remot… --- ## [Is there way to sort graphs in visualization?](https://discuss.elastic.co/t/is-there-way-to-sort-graphs-in-visualization/258425)
**Author:** [@jhagen92](https://discuss.elastic.co/u/jhagen92)\ **Replies:** 7\ **Last updated:** [December 30, 2020, 9:10pm UTC](https://discuss.elastic.co/t/is-there-way-to-sort-graphs-in-visualization/258425 "2020-12-30T21:10:48Z")
Hi. I have a heatmap in one visualization. I have 3 sources, so I split chart by column by source, which creates 3 heatmaps. Let's say source A, B, and C. Currently, order is A,B,C. I can change using Order, but it onl… --- ## [Scaling logstash nodes](https://discuss.elastic.co/t/scaling-logstash-nodes/259792)
**Author:** [@David\_Beradze](https://discuss.elastic.co/u/David_Beradze)\ **Replies:** 6\ **Last updated:** [December 30, 2020, 7:43pm UTC](https://discuss.elastic.co/t/scaling-logstash-nodes/259792 "2020-12-30T19:43:11Z")
Hello, We have oracle (single table) \>\> logstash \>\> elasticsearch. What is the way to scale horizontally logstash nodes to prevent the same data selection from the same source? (oracle table) --- ## [Disable "Add data" tab in kibana](https://discuss.elastic.co/t/disable-add-data-tab-in-kibana/259914)
**Author:** [@elasticforme](https://discuss.elastic.co/u/elasticforme)\ **Replies:** 1\ **Last updated:** [December 30, 2020, 8:52pm UTC](https://discuss.elastic.co/t/disable-add-data-tab-in-kibana/259914 "2020-12-30T20:52:56Z")
I have user and associated roles with it. these users are only allowed to read some index and create visulization and dashboard. but on main screen it has "Add Data" which then shows what kind of logs and metric you ca… --- ## [Different results on same query once a document is updated](https://discuss.elastic.co/t/different-results-on-same-query-once-a-document-is-updated/259874)
**Author:** [@Gaurav\_Sharma2](https://discuss.elastic.co/u/Gaurav_Sharma2)\ **Replies:** 1\ **Last updated:** [December 30, 2020, 8:26pm UTC](https://discuss.elastic.co/t/different-results-on-same-query-once-a-document-is-updated/259874 "2020-12-30T20:26:43Z")
Hi, When I perform a search query, it gives me same result every time. But as soon as I update any document (fields which are not used in search query), the result of the same query changes and score of that particular … --- ## [(Endgame Fundamentals Training) Endgame Agent Policy Not Changing From Default](https://discuss.elastic.co/t/endgame-fundamentals-training-endgame-agent-policy-not-changing-from-default/259898)
**Author:** [@mgibson128](https://discuss.elastic.co/u/mgibson128)\ **Replies:** 0\ **Last updated:** [December 30, 2020, 4:01pm UTC](https://discuss.elastic.co/t/endgame-fundamentals-training-endgame-agent-policy-not-changing-from-default/259898 "2020-12-30T16:01:40Z")
Hello could use some help figuring out why this isn't working. I can not seem to deploy an agent using a custom policy. I have changed the sensor policy from default to demo per the instructions but the applied policy … [Previous page](https://discuss.elastic.co/tag/none.md?no_tags=true&page=1096) [Next page](https://discuss.elastic.co/tag/none.md?no_tags=true&page=1098)