A script to create many indices at the same time

Elastic Stack Elasticsearch
1

Hi! Please I would like to create many indices at the same time with a defined pattern. Does anybody know a scipt or has a solution to do that.

Thanks

2

I finally found it myself. For those interested... Here are two scripts in batch
1- gets all the indices names from elasticsearch and stores them in a file
curl -HContent-Type:application/json -XGET localhost:9200/_cat/indices/?h=index>indices.txt

2- Creates new indices name-based on the existing indices
for /f "tokens=*" %%a in (indices.txt) do (
curl -HContent-Type:application/json -XPUT localhost:9200/"%%a-new_one"
)

And this is the hole script in bash (that I didn't tested):

#!/bin/bash

liste_indexs=`curl -HContent-Type:application/json -XGET localhost:9200/_cat/indices > indices.txt`

for index in $liste_indexs; do
curl -HContent-Type:application/json -XPUT localhost:9200/"$index-new_one"
done

3

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