# Problem in installing & configuration of elasticsearch **URL:** \ **Category:** Elasticsearch\ **Created:** [July 3, 2024, 1:15pm UTC](https://discuss.elastic.co/t/problem-in-installing-configuration-of-elasticsearch/362465 "2024-07-03T13:15:04Z")\ **Posts on this page:** 10\ **Page:** 1
**Author:** ![arjun2001](https://avatars.discourse-cdn.com/v4/letter/a/c6cbf5/32.png) [@arjun2001](https://discuss.elastic.co/u/arjun2001)\ **Post date:** [July 3, 2024, 1:15pm UTC](https://discuss.elastic.co/t/problem-in-installing-configuration-of-elasticsearch/362465/1 "2024-07-03T13:15:04Z")
Actually my requirement is to implement the elasticsearch in my angular application. so i installed the jvm & elasticsearch from the official websites and also i am successfully installed & configured that. but now i am not getting the sample JSON file in the [http://localhost:9200/](http://localhost:9200/) and it is showing like page not working ,localhost didn't send any data, but if i am using the [https://localhost:9200/](https://localhost:9200/) i am getting the sample JSON data , why i am not getting the JSON data in the [http://localhost:9200/](http://localhost:9200/). can anyone please explain the issue why i am not getting the data. thankyou. ---
**Author:** ![Alex\_Salgado-Elastic](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/alex_salgado-elastic/32/103081_2.png) [@Alex\_Salgado-Elastic](https://discuss.elastic.co/u/Alex_Salgado-Elastic)\ **Post date:** [July 3, 2024, 1:37pm UTC](https://discuss.elastic.co/t/problem-in-installing-configuration-of-elasticsearch/362465/2 "2024-07-03T13:37:05Z")
> [@arjun2001](#): > > Actually my requirement is to implement the elasticsearch in my angular application. so i installed the jvm & elasticsearch from the official websites and also i am successfully installed & configured that. but now i am not getting the sample JSON file in the [http://localhost:9200/](http://localhost:9200/) and it is showing like page not working ,localhost didn't send any data, but if i am using the [https://localhost:9200/](https://localhost:9200/) i am getting the sample JSON data , why i am not getting the JSON data in the [http://localhost:9200/](http://localhost:9200/). can anyone please explain the issue why i am not getting the data. > > thankyou. What error are you receiving? Can you show your `elasticsearch.yml` file? (hiding any credentials) ---
**Author:** ![arjun2001](https://avatars.discourse-cdn.com/v4/letter/a/c6cbf5/32.png) [@arjun2001](https://discuss.elastic.co/u/arjun2001)\ **Post date:** [July 3, 2024, 1:51pm UTC](https://discuss.elastic.co/t/problem-in-installing-configuration-of-elasticsearch/362465/3 "2024-07-03T13:51:18Z")
[Image To Link — Image - DIvloJajAg](https://imagetolink.com/ib/DIvloJajAg) this is the link for if i am using the [https://localhost:9200/](https://localhost:9200/) i am getting the above output . but if i am using [http://localhost:9200/](http://localhost:9200/) i am getting the error like [Image To Link — Image - JEJY9je2dl](https://imagetolink.com/ib/JEJY9je2dl) thankyou ---
**Author:** ![Christian\_Dahlqvist](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/christian_dahlqvist/32/4617_2.png) [@Christian\_Dahlqvist](https://discuss.elastic.co/u/Christian_Dahlqvist)\ **Post date:** [July 3, 2024, 2:08pm UTC](https://discuss.elastic.co/t/problem-in-installing-configuration-of-elasticsearch/362465/4 "2024-07-03T14:08:24Z")
> [@arjun2001](#): > > if i am using the [https://localhost:9200/](https://localhost:9200/) i am getting the sample JSON data This means that you cluster is secured and you must therefore access using `https`, not `http`, when you connect from your application. ---
**Author:** ![arjun2001](https://avatars.discourse-cdn.com/v4/letter/a/c6cbf5/32.png) [@arjun2001](https://discuss.elastic.co/u/arjun2001)\ **Post date:** [July 3, 2024, 2:47pm UTC](https://discuss.elastic.co/t/problem-in-installing-configuration-of-elasticsearch/362465/5 "2024-07-03T14:47:52Z")
can you please elaborate your answer.. thankyou ---
**Author:** ![Christian\_Dahlqvist](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/christian_dahlqvist/32/4617_2.png) [@Christian\_Dahlqvist](https://discuss.elastic.co/u/Christian_Dahlqvist)\ **Post date:** [July 3, 2024, 2:50pm UTC](https://discuss.elastic.co/t/problem-in-installing-configuration-of-elasticsearch/362465/6 "2024-07-03T14:50:34Z")
If your cluster is secured and has TLS enabled, which based on your description seems to be the case, you must use HTTPS to communicate with Elasticsearch. You can not use HTTP, which is unsecured. ---
**Author:** ![NgDinhNamEtiis](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/ngdinhnametiis/32/135683_2.png) [@NgDinhNamEtiis](https://discuss.elastic.co/u/NgDinhNamEtiis)\ **Post date:** [July 5, 2024, 4:21am UTC](https://discuss.elastic.co/t/problem-in-installing-configuration-of-elasticsearch/362465/7 "2024-07-05T04:21:49Z")
To use the "http" you need to go into the your elasticsearch.yml set: "xpack.security.enabled: false" ![image](https://us1.discourse-cdn.com/elastic/original/3X/3/7/3728c4b838f0d43ce79afe799edbe0f7eb56377c.png) and restart elasticsearch. ---
**Author:** ![dadoonet](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dadoonet/32/137187_2.png) [@dadoonet](https://discuss.elastic.co/u/dadoonet)\ **Post date:** [July 5, 2024, 7:22am UTC](https://discuss.elastic.co/t/problem-in-installing-configuration-of-elasticsearch/362465/8 "2024-07-05T07:22:59Z")
Welcome @NgDinhNamEtiis and thanks for sharing your solution for this. I'd not recommend disabling security at all, even for dev purposes. I think it's always better to educate our users to have secured clusters. ---
**Author:** ![NgDinhNamEtiis](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/ngdinhnametiis/32/135683_2.png) [@NgDinhNamEtiis](https://discuss.elastic.co/u/NgDinhNamEtiis)\ **Post date:** [July 5, 2024, 7:43am UTC](https://discuss.elastic.co/t/problem-in-installing-configuration-of-elasticsearch/362465/9 "2024-07-05T07:43:12Z")
Agree with your opinion. ---
**Author:** ![arjun2001](https://avatars.discourse-cdn.com/v4/letter/a/c6cbf5/32.png) [@arjun2001](https://discuss.elastic.co/u/arjun2001)\ **Post date:** [July 5, 2024, 1:49pm UTC](https://discuss.elastic.co/t/problem-in-installing-configuration-of-elasticsearch/362465/10 "2024-07-05T13:49:58Z")
today i got the error like " Authentication of [elastic] was terminated by realm [reserved] - failed to authenticate user [elastic]" and also both [http://localhost:9200/](http://localhost:9200/) & [https://localhost:9200/](https://localhost:9200/) are not working if i am entering the login credentials it is again asking to login continuously. what is the problem behind that, can anyone explain me... thankyou.