elasticsearch delete index by pattern

1. How do I remove Elasticsearch indices?
2. How do I delete an index pattern?
3. What is an index pattern Elasticsearch?
4. How do I remove all files from elastic index?
5. What happens when you delete an Elasticsearch index?
6. How do I delete old Kibana logs?
7. How do I change the index pattern in Kibana?
8. Where are Kibana index patterns stored?
9. Does Kibana have an API?
10. Can't find any Elasticsearch data?
11. What is Kibana tool?
12. How do I create an index in Elasticsearch using Kibana?

How do I remove Elasticsearch indices?

Removing log indices by using Elasticsearch API

1. Identify the indices that you want to delete based on your list from Step 1.
2. From the left navigation window, prepare the request to delete your index. DELETE /your index name
3. Click the green triangle to make the API call. Repeat the DELETE command delete more indices.

How do I delete an index pattern?

To delete an index pattern:

1. Go to the Settings > Indices tab.
2. Select the pattern you want to remove in the Index Patterns list.
3. Click the pattern's Delete button.
4. Confirm that you want to remove the index pattern.

What is an index pattern Elasticsearch?

Kibana requires an index pattern to access the Elasticsearch data that you want to explore. An index pattern selects the data to use and allows you to define properties of the fields. An index pattern can point to a specific index, for example, your log data from yesterday, or all indices that contain your data.

How do I remove all files from elastic index?

2. Delete all documents from the index. We can delete all the documents from the index using _delete_by_query. when we pass “match_all”: then it will match all the documents so _delete_by_query will delete all the documents from the index.

What happens when you delete an Elasticsearch index?

A delete is only a soft delete, and documents are really removed during segment merges. You'll find lots of details about segments and merges in this presentation. It's about Solr, but merges are from Lucene, so you have the same options in Elasticsearch. will results in "acknowledged" : true .

How do I delete old Kibana logs?

Removing log indices by using Elasticsearch API

1. List all indices. Log in to Kibana console and click Dev Tools. ...
2. Delete the indices. Note: Do not remove the searchguard and . ...
3. Follow Step 1 to verify that you have available disk space.

How do I change the index pattern in Kibana?

simply navigate to Management > Stack Management > Kibana > Index Pattern > Click on the appropriate index pattern > Obtain the ID from URL. Once done, click Save visualization Object to update the Kibana visualization index pattern ID.

Where are Kibana index patterns stored?

Hey @Rosho, index-patterns are not stored on the Kibana server's filesystem. Instead, they are persisted to a document in the . kibana_* indices (which the . kibana alias points at).

Does Kibana have an API?

In addition to the APM specific API endpoints, Kibana provides its own REST API which you can use to automate certain aspects of configuring and deploying Kibana.

Can't find any Elasticsearch data?

If you Elasticsearch is running on the same host, you should be able to open a browser and go to http://localhost:9200. ... If you don't see that, you should check if your Elasticsearch is actually running. If it is running, you should check the Elasticsearch log files to see if there's any errors.

What is Kibana tool?

Kibana is an open-source data visualization and exploration tool used for log and time-series analytics, application monitoring, and operational intelligence use cases. It offers powerful and easy-to-use features such as histograms, line graphs, pie charts, heat maps, and built-in geospatial support.

How do I create an index in Elasticsearch using Kibana?

Creating an Index Pattern to Connect to Elasticsearch

1. In Kibana, in the Management tab, click Index Patterns. The Index Patterns tab is displayed.
2. Click Add New. The Configure an index pattern section is displayed.
3. Specify an index pattern that matches the name of one or more of your Elasticsearch indices. ...
4. Enter the name of the tenant.