# How to setup ElasticSearch-Hadoop to work thru HTTPS?
**URL:** https://discuss.elastic.co/t/how-to-setup-elasticsearch-hadoop-to-work-thru-https/43187
**Category:** Elasticsearch
**Tags:** es-hadoop
**Created:** [March 2, 2016, 2:43am UTC](https://discuss.elastic.co/t/how-to-setup-elasticsearch-hadoop-to-work-thru-https/43187 "2016-03-02T02:43:10Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@Galeyev](https://discuss.elastic.co/u/Galeyev)
#### Post date: [March 2, 2016, 2:43am UTC](https://discuss.elastic.co/t/how-to-setup-elasticsearch-hadoop-to-work-thru-https/43187/1 "2016-03-02T02:43:10Z")
Hello,
I'm setting up a elasticsearch-hadoop connector to pull data to hadoop. I wrote a mapper/reducer job for it and tested on my dev box, where elasticsearch set up on a default 9200 port at [http://localhost:9200](http://localhost:9200). However, the prod version is deployed at http://{url}/{prefix} and it's not clear how to properly set job settings in this case. I tried:
```
conf.set("es.nodes", "{url}");
conf.set("es.port", "443");
conf.set("es.nodes.path.prefix", "{prefix}");
```
however, it fails with:
> Exception in thread "main" org.elasticsearch.hadoop.rest.EsHadoopNoNodesLeftException: Connection error (check network and/or proxy settings)- all nodes failed; tried [[10.205.12.97:443]]
I also tried to specify:
```
conf.set("es.nodes", "{url}");
conf.set("es.port", "80");
conf.set("es.nodes.path.prefix", "{prefix}");
conf.set("es.net.ssl.protocol","true");
conf.set("es.net.ssl", "true");
```
, however it fails with:
```
Exception in thread "main" org.elasticsearch.hadoop.EsHadoopIllegalStateException: Cannot instantiate SSL - true SSLContext not available
at org.elasticsearch.hadoop.rest.commonshttp.SSLSocketFactory.createSSLContext(SSLSocketFactory.java:163)
```
What would be the right way to configure elasticsearch-hadoop connector to work with elasticsearch over https?
Thank you.
---
### Author:  [@costin](https://discuss.elastic.co/u/costin)
#### Post date: [March 3, 2016, 9:58am UTC](https://discuss.elastic.co/t/how-to-setup-elasticsearch-hadoop-to-work-thru-https/43187/2 "2016-03-03T09:58:54Z")
So ES is deployed under `http://somehost/someprefix/` right?
In this case why use `es.port` 443? Since you are using http it should be port 80. If you made a typo and used `https` then make sure to specify `es.net.ssl`;`es.net.ssl.protocol` true is an invalid setting.
Take a step back and check out the [configuration](https://www.elastic.co/guide/en/elasticsearch/hadoop/current/configuration.html) page; it gives an example on what options you have available. For example, the SSL options are discussed [here](https://www.elastic.co/guide/en/elasticsearch/hadoop/current/configuration.html#_ssl) and security over all [here](https://www.elastic.co/guide/en/elasticsearch/hadoop/current/security.html).
Also the docs contain a section on troubleshooting which you might find handy.
---
### Author:  [@Galeyev](https://discuss.elastic.co/u/Galeyev)
#### Post date: [March 22, 2016, 7:38pm UTC](https://discuss.elastic.co/t/how-to-setup-elasticsearch-hadoop-to-work-thru-https/43187/3 "2016-03-22T19:38:01Z")
@costin, thank you very much for your response, it helped to solve the problem. Yes, there was a typo, I used https and also incorrectly used `es.net.ssl.protocol` property.
---
### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [July 6, 2017, 1:25pm UTC](https://discuss.elastic.co/t/how-to-setup-elasticsearch-hadoop-to-work-thru-https/43187/4 "2017-07-06T13:25:34Z")