# Kibana **URL:** https://discuss.elastic.co/c/elastic-stack/kibana/7.md?page=241 [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 242 --- ## [Roles not restricting as expected](https://discuss.elastic.co/t/roles-not-restricting-as-expected/295989)
**Author:** [@psmithuk](https://discuss.elastic.co/u/psmithuk)\ **Replies:** 7\ **Last updated:** [February 12, 2022, 7:19am UTC](https://discuss.elastic.co/t/roles-not-restricting-as-expected/295989 "2022-02-12T07:19:01Z")
Hi, I have created a custom read only role for users from my company with the intention that they have read only access to dashboards to consume the data. I have created a custom role on the indices that they need acce… --- ## [Increase RAM on Kibana 7.6.2](https://discuss.elastic.co/t/increase-ram-on-kibana-7-6-2/296967)
**Author:** [@bard0x](https://discuss.elastic.co/u/bard0x)\ **Replies:** 1\ **Last updated:** [February 11, 2022, 9:45pm UTC](https://discuss.elastic.co/t/increase-ram-on-kibana-7-6-2/296967 "2022-02-11T21:45:39Z")
Hi, It's possible to increase the RAM allocation in Kibana? Currently I'm using the v7.6.2. Thank you in advance. --- ## [Nginx Upgrade for vulnerability](https://discuss.elastic.co/t/nginx-upgrade-for-vulnerability/297021)
**Author:** [@jwilfreds](https://discuss.elastic.co/u/jwilfreds)\ **Replies:** 1\ **Last updated:** [February 11, 2022, 9:39pm UTC](https://discuss.elastic.co/t/nginx-upgrade-for-vulnerability/297021 "2022-02-11T21:39:36Z")
We have nginx/1.16.1. We need to upgrade to 1.21.0, 1.20.1. Can you pls share any article that describes the upgrade process. I'm a complete newbie to Elastic / Kibana. The tech who installed the server, left the job. I… --- ## [Problem in getting percentage in canvas](https://discuss.elastic.co/t/problem-in-getting-percentage-in-canvas/296927)
**Author:** [@dannie-ml](https://discuss.elastic.co/u/dannie-ml)\ **Replies:** 1\ **Last updated:** [February 11, 2022, 9:11pm UTC](https://discuss.elastic.co/t/problem-in-getting-percentage-in-canvas/296927 "2022-02-11T21:11:35Z")
Hi, im having a problem with this expression. What I have done is get the error percentage, i.e, I have for example 643 transactions with 49 errors what I want is the error percentage. The expression work well but when I… --- ## [Two index Pattern with same name after importation](https://discuss.elastic.co/t/two-index-pattern-with-same-name-after-importation/296155)
**Author:** [@HerveSavard](https://discuss.elastic.co/u/HerveSavard)\ **Replies:** 2\ **Last updated:** [February 11, 2022, 1:58pm UTC](https://discuss.elastic.co/t/two-index-pattern-with-same-name-after-importation/296155 "2022-02-11T13:58:50Z")
Hello, I have two index pattern with the same name. I have some visualization on the second index pattern but i need move the visualization to the first Index Pattern. and delete the second index pattern after. Do yo… --- ## [\[status\_exception\] error while executing search in Kibana](https://discuss.elastic.co/t/status-exception-error-while-executing-search-in-kibana/296942)
**Author:** [@Sandeep\_Raju](https://discuss.elastic.co/u/Sandeep_Raju)\ **Replies:** 1\ **Last updated:** [February 11, 2022, 12:03pm UTC](https://discuss.elastic.co/t/status-exception-error-while-executing-search-in-kibana/296942 "2022-02-11T12:03:45Z")
Hi, I'm getting this error in discover and dashboards. \[status\_exception\] error while executing search Though it seems to be working for different time periods... It gives this error when i select for a particular ti… --- ## [How to create a timeline](https://discuss.elastic.co/t/how-to-create-a-timeline/296969)
**Author:** [@Celal\_Celik](https://discuss.elastic.co/u/Celal_Celik)\ **Replies:** 0\ **Last updated:** [February 11, 2022, 11:34am UTC](https://discuss.elastic.co/t/how-to-create-a-timeline/296969 "2022-02-11T11:34:46Z")
Hello Community, I have a question regarding updating data. I wrote a script in Python to create a random csv file. The CSV file contains: \_id, name, status and date. Now here is my Question: If I have a lane e.g. id;… --- ## [Index in elastic](https://discuss.elastic.co/t/index-in-elastic/296909)
**Author:** [@alex\_96](https://discuss.elastic.co/u/alex_96)\ **Replies:** 9\ **Last updated:** [February 11, 2022, 11:16am UTC](https://discuss.elastic.co/t/index-in-elastic/296909 "2022-02-11T11:16:05Z")
Hello, I'm new to elastic, tell me if it's possible to do such a thing, create an index pattern, for example “index-\*” without adding %{+YYYY.MM.dd} , but so that an index like this is automatically created on the onset … --- ## [Finding the first occurrence of all Unique IDs within a term](https://discuss.elastic.co/t/finding-the-first-occurrence-of-all-unique-ids-within-a-term/296908)
**Author:** [@SkipJ](https://discuss.elastic.co/u/SkipJ)\ **Replies:** 2\ **Last updated:** [February 11, 2022, 10:35am UTC](https://discuss.elastic.co/t/finding-the-first-occurrence-of-all-unique-ids-within-a-term/296908 "2022-02-11T10:35:12Z")
I'm trying to create a visualization that captures all new users a from the last month (now/M-1 to now/M), then capture the amount of sessions they've ran from counting their unique session IDs. The challenge I'm facing… --- ## [Kibana Discover Filter "There aren't any options available"](https://discuss.elastic.co/t/kibana-discover-filter-there-arent-any-options-available/296821)
**Author:** [@WookWook](https://discuss.elastic.co/u/WookWook)\ **Replies:** 4\ **Last updated:** [February 11, 2022, 8:29am UTC](https://discuss.elastic.co/t/kibana-discover-filter-there-arent-any-options-available/296821 "2022-02-11T08:29:45Z")
Hi, I created a new role to seperate access to see only filebeat logs from specific Openshift namespaces. So far so good. The user with the role can only see logs from the granted namespaces. Granted Kibana privileg… --- ## [Kibana configuration to automatically add visualization and add it into the dashboard for a microservice](https://discuss.elastic.co/t/kibana-configuration-to-automatically-add-visualization-and-add-it-into-the-dashboard-for-a-microservice/296928)
**Author:** [@thujitha\_p](https://discuss.elastic.co/u/thujitha_p)\ **Replies:** 11\ **Last updated:** [February 11, 2022, 6:16am UTC](https://discuss.elastic.co/t/kibana-configuration-to-automatically-add-visualization-and-add-it-into-the-dashboard-for-a-microservice/296928 "2022-02-11T06:16:38Z")
Hi there, I'm using kibana version 7.17.0. I have created couple of microservices and set up them to send logs to kibana using logstash and Elasticsearch. Then I have created visualization for each microservice to vie… --- ## [Scripted Field in Data Table](https://discuss.elastic.co/t/scripted-field-in-data-table/296871)
**Author:** [@stemons](https://discuss.elastic.co/u/stemons)\ **Replies:** 1\ **Last updated:** [February 11, 2022, 4:04am UTC](https://discuss.elastic.co/t/scripted-field-in-data-table/296871 "2022-02-11T04:04:48Z")
Hello, I'm working with data tables in kibana and would like to create an additional column from a script. The following script is working { "script" : "if (doc\['cpu.used.pct'\].value \> 100) { return 1 }" } But I w… --- ## [I am new to Elastic search and trying to fetch data for one of the attribute whose value(lengh \>15)](https://discuss.elastic.co/t/i-am-new-to-elastic-search-and-trying-to-fetch-data-for-one-of-the-attribute-whose-value-lengh-15/294984)
**Author:** [@anji.nersu](https://discuss.elastic.co/u/anji.nersu)\ **Replies:** 1\ **Last updated:** [February 11, 2022, 3:21am UTC](https://discuss.elastic.co/t/i-am-new-to-elastic-search-and-trying-to-fetch-data-for-one-of-the-attribute-whose-value-lengh-15/294984 "2022-02-11T03:21:44Z")
GET catalog-us/\_search { "query": { "bool": { "must": \[ { "term": { "relation\_type": { "value": "product" } } }, { … --- ## [Invert Axis](https://discuss.elastic.co/t/invert-axis/296902)
**Author:** [@NJ.SE](https://discuss.elastic.co/u/NJ.SE)\ **Replies:** 8\ **Last updated:** [February 11, 2022, 1:32am UTC](https://discuss.elastic.co/t/invert-axis/296902 "2022-02-11T01:32:30Z")
Using for RSSI values whereas negative numbers are worse than positive. So I want -80 to be at the top, not the bottom. Any easy way to flip the values? --- ## [How to create a pie chart of same value with two different filters](https://discuss.elastic.co/t/how-to-create-a-pie-chart-of-same-value-with-two-different-filters/296127)
**Author:** [@Tingda\_Du](https://discuss.elastic.co/u/Tingda_Du)\ **Replies:** 17\ **Last updated:** [February 11, 2022, 1:20am UTC](https://discuss.elastic.co/t/how-to-create-a-pie-chart-of-same-value-with-two-different-filters/296127 "2022-02-11T01:20:38Z")
I would like to create a pie chart based on two different filters and put the two values in a pie chart to have two sections value to be percentage of the sum of the two values. Is this doable? --- ## [Kibana login loop while use iframe](https://discuss.elastic.co/t/kibana-login-loop-while-use-iframe/296542)
**Author:** [@petertw6235](https://discuss.elastic.co/u/petertw6235)\ **Replies:** 1\ **Last updated:** [February 11, 2022, 12:31am UTC](https://discuss.elastic.co/t/kibana-login-loop-while-use-iframe/296542 "2022-02-11T00:31:57Z")
Hi, I shared my Kibana dashboard with public link(anonymous) and user can visit my dashboard in our website used iframe. But the browser will try to login again and again without showing anything. I got the following … --- ## [Logging configuration issues in Kibana 7.16](https://discuss.elastic.co/t/logging-configuration-issues-in-kibana-7-16/295517)
**Author:** [@quality](https://discuss.elastic.co/u/quality)\ **Replies:** 2\ **Last updated:** [February 10, 2022, 6:58pm UTC](https://discuss.elastic.co/t/logging-configuration-issues-in-kibana-7-16/295517 "2022-02-10T18:58:59Z")
Kibana 7.16 END GOAL: All Kibana logging options can be configured from kibana.yml All Kibana logs should be visible with journalctl. (they stream to journald) BACKGROUND: The below issues were discovered after … --- ## [Set default zoom on a canvas in a map](https://discuss.elastic.co/t/set-default-zoom-on-a-canvas-in-a-map/296632)
**Author:** [@Angad\_Panesar1](https://discuss.elastic.co/u/Angad_Panesar1)\ **Replies:** 3\ **Last updated:** [February 10, 2022, 3:13pm UTC](https://discuss.elastic.co/t/set-default-zoom-on-a-canvas-in-a-map/296632 "2022-02-10T15:13:25Z")
How would you set the map on a canvas to a default zoom like 4.99 if you refresh the page? Is there anything I have to put in the expression editor? Also, whenever I click on an ID in the dropdown menu, the map vanishes… --- ## [Data Table with changeable bucket interval](https://discuss.elastic.co/t/data-table-with-changeable-bucket-interval/296659)
**Author:** [@jspalti](https://discuss.elastic.co/u/jspalti)\ **Replies:** 1\ **Last updated:** [February 10, 2022, 3:02pm UTC](https://discuss.elastic.co/t/data-table-with-changeable-bucket-interval/296659 "2022-02-10T15:02:29Z")
I have a data table visualization that currently has a bucket date histogram with an interval of Month and another table with an interval of Day. I would like to have a single visualization with a control that can toggl… --- ## [Change Default Discover Visualization](https://discuss.elastic.co/t/change-default-discover-visualization/294531)
**Author:** [@DrBees](https://discuss.elastic.co/u/DrBees)\ **Replies:** 1\ **Last updated:** [February 10, 2022, 12:10pm UTC](https://discuss.elastic.co/t/change-default-discover-visualization/294531 "2022-02-10T12:10:11Z")
Is it possible to change the default visualization from a histogram to a table? I know in the advanced settings you can change the number of terms for the histogram but I want a different visualization preferable a tabl… --- ## [Kibana discover search download](https://discuss.elastic.co/t/kibana-discover-search-download/296802)
**Author:** [@mangeshs](https://discuss.elastic.co/u/mangeshs)\ **Replies:** 1\ **Last updated:** [February 10, 2022, 9:13am UTC](https://discuss.elastic.co/t/kibana-discover-search-download/296802 "2022-02-10T09:13:08Z")
I know we can download or export discover search results as csv but I want to know in which version and how? I am currently using 7.4.0 --- ## [Creating alert using API heartbeat endpoint](https://discuss.elastic.co/t/creating-alert-using-api-heartbeat-endpoint/296693)
**Author:** [@eddieyee](https://discuss.elastic.co/u/eddieyee)\ **Replies:** 3\ **Last updated:** [February 10, 2022, 8:27am UTC](https://discuss.elastic.co/t/creating-alert-using-api-heartbeat-endpoint/296693 "2022-02-10T08:27:26Z")
Hi I have a few API heartbeat endpoint to check the API service is running fine. Is it possible to create alerts on these heartbeat? --- ## [Difference between canvas and dashboard](https://discuss.elastic.co/t/difference-between-canvas-and-dashboard/296619)
**Author:** [@Ernesto\_Rodolfo\_Cast](https://discuss.elastic.co/u/Ernesto_Rodolfo_Cast)\ **Replies:** 2\ **Last updated:** [February 10, 2022, 7:39am UTC](https://discuss.elastic.co/t/difference-between-canvas-and-dashboard/296619 "2022-02-10T07:39:14Z")
what is the difference between canvas and dashboards in kibana? --- ## [Color range on Metric Widget not working on Average Metric](https://discuss.elastic.co/t/color-range-on-metric-widget-not-working-on-average-metric/296737)
**Author:** [@despinola](https://discuss.elastic.co/u/despinola)\ **Replies:** 5\ **Last updated:** [February 10, 2022, 6:38am UTC](https://discuss.elastic.co/t/color-range-on-metric-widget-not-working-on-average-metric/296737 "2022-02-10T06:38:20Z")
I have a dashboard that is using a color range on two metrics: The first one is a numeric field (count) and the color range works perfectly. The problem appears on the second metric which is also numeric but is an Aver… --- ## [Error: Loading chunk 12 failed](https://discuss.elastic.co/t/error-loading-chunk-12-failed/295304)
**Author:** [@zhangbiaozb](https://discuss.elastic.co/u/zhangbiaozb)\ **Replies:** 6\ **Last updated:** [February 10, 2022, 5:54am UTC](https://discuss.elastic.co/t/error-loading-chunk-12-failed/295304 "2022-02-10T05:54:38Z")
I confirm the elistic and kibana are installled correctly in Oracle Linux 7.9. But when I visit the kibana page, the error show: Version: 7.16.3 Build: 46336 Error: Loading chunk 12 failed. (error: http://168.138.163.1… --- ## [Renaming Values](https://discuss.elastic.co/t/renaming-values/296769)
**Author:** [@chin1](https://discuss.elastic.co/u/chin1)\ **Replies:** 2\ **Last updated:** [February 10, 2022, 2:09am UTC](https://discuss.elastic.co/t/renaming-values/296769 "2022-02-10T02:09:06Z")
Hi there, Is there away to rename values within visuals? so for example filtering Colors which outputs 1 , 2 I want to rename these 1 == 'Red' 2== 'Blue' etc. --- ## [Export to CSV shows blank fields](https://discuss.elastic.co/t/export-to-csv-shows-blank-fields/292218)
**Author:** [@Richard\_Schroeder](https://discuss.elastic.co/u/Richard_Schroeder)\ **Replies:** 15\ **Last updated:** [February 9, 2022, 11:36pm UTC](https://discuss.elastic.co/t/export-to-csv-shows-blank-fields/292218 "2022-02-09T23:36:52Z")
I'm exporting data from a view created from the discover module. In the data there is a field that is filled only in some records, less than 10% of records have this field filled. When I filter or export the entire listi… --- ## [Kibana rule creation fails using REST API](https://discuss.elastic.co/t/kibana-rule-creation-fails-using-rest-api/296771)
**Author:** [@umesh2020](https://discuss.elastic.co/u/umesh2020)\ **Replies:** 7\ **Last updated:** [February 9, 2022, 8:19pm UTC](https://discuss.elastic.co/t/kibana-rule-creation-fails-using-rest-api/296771 "2022-02-09T20:19:38Z")
I am trying to create a rule using REST API. I tried using curl and also using the console. I get the following error when I try to create the rule. \[types removal\] Specifying types in document index requests is deprec… --- ## [Information about Kibana user's login](https://discuss.elastic.co/t/information-about-kibana-users-login/296731)
**Author:** [@sadux](https://discuss.elastic.co/u/sadux)\ **Replies:** 1\ **Last updated:** [February 9, 2022, 7:15pm UTC](https://discuss.elastic.co/t/information-about-kibana-users-login/296731 "2022-02-09T19:15:55Z")
Hello! Can you say, where I can find information about users authentication on Kibana? Fail and success. And can I see login of users, who provide incorrent password? --- ## [How to display a table in Vega-Lite tooltip?](https://discuss.elastic.co/t/how-to-display-a-table-in-vega-lite-tooltip/296725)
**Author:** [@jhackert](https://discuss.elastic.co/u/jhackert)\ **Replies:** 0\ **Last updated:** [February 9, 2022, 12:53pm UTC](https://discuss.elastic.co/t/how-to-display-a-table-in-vega-lite-tooltip/296725 "2022-02-09T12:53:31Z")
Hi folks, I'm looking for a way to show the content of an array-type field in a tooltip as a table with Vega-Lite. The data that shall be shown in the tooltip is in aggregations-\>clients-\>buckets-\>topn\_domains-\>buckets. … [Previous page](https://discuss.elastic.co/c/elastic-stack/kibana/7.md?page=240) [Next page](https://discuss.elastic.co/c/elastic-stack/kibana/7.md?page=242)