# Failed to send join request to master, after joining a data node **URL:** \ **Category:** Elasticsearch\ **Created:** [April 23, 2017, 10:39am UTC](https://discuss.elastic.co/t/failed-to-send-join-request-to-master-after-joining-a-data-node/83319 "2017-04-23T10:39:31Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![tomer](https://avatars.discourse-cdn.com/v4/letter/t/41988e/32.png) [@tomer](https://discuss.elastic.co/u/tomer)\ **Post date:** [April 23, 2017, 10:39am UTC](https://discuss.elastic.co/t/failed-to-send-join-request-to-master-after-joining-a-data-node/83319/1 "2017-04-23T10:39:31Z")
After trying to add a data node to cluster I get the following error: ![](https://us1.discourse-cdn.com/elastic/original/3X/3/e/3e12650fef0ab762b7ab18590f3c40a3ff130cc1.png) Sorry this is in a picture and not text, the error is in a machine that I cant copy paste from, and I don't have there internet. I will be happy for any help, couldn't understand this problem from other questions in the forum. ---
**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\ **Post date:** [April 24, 2017, 7:57am UTC](https://discuss.elastic.co/t/failed-to-send-join-request-to-master-after-joining-a-data-node/83319/2 "2017-04-24T07:57:00Z")
Can you ping and telnet the nodes from each other ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [May 22, 2017, 7:57am UTC](https://discuss.elastic.co/t/failed-to-send-join-request-to-master-after-joining-a-data-node/83319/3 "2017-05-22T07:57:24Z")
Closed on May 22, 2017, 7:57am UTC This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.