# Ansible Tower connection error with Node in CentOS

**URL:** <https://forum.ansible.com/t/ansible-tower-connection-error-with-node-in-centos/22998>\
**Category:** Ansible Project\
**Created:** [November 10, 2016, 1:10pm UTC](https://forum.ansible.com/t/ansible-tower-connection-error-with-node-in-centos/22998 "2016-11-10T13:10:44Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Balu\_Kompalli](https://avatars.discourse-cdn.com/v4/letter/b/c6cbf5/32.png) [@Balu\_Kompalli](https://forum.ansible.com/u/Balu_Kompalli)\
**Post date:** [November 10, 2016, 1:10pm UTC](https://forum.ansible.com/t/ansible-tower-connection-error-with-node-in-centos/22998/1 "2016-11-10T13:10:44Z")

</div>

[![](https://lh3.googleusercontent.com/-ImVUt_v8FhM/WCRxjXRkKEI/AAAAAAAADl4/L2baYNRjHx8oAwGdF2DqiK1fDbHzwFWvACLcB/s320/Ansible%2Btower%2Bissue.PNG)](https://lh3.googleusercontent.com/-ImVUt_v8FhM/WCRxjXRkKEI/AAAAAAAADl4/L2baYNRjHx8oAwGdF2DqiK1fDbHzwFWvACLcB/s1600/Ansible%2Btower%2Bissue.PNG)Hello Team,

I have installed Ansible tower in my VM and I disable all my firewalls. I have public IP and changed the  
Apache tomcat port from default to 1010 as my necessity.

But Ansible tower is not able to connect to Node.

I got the connection error in Ansible tower’s live events and I attached my error in the below attachment. So give a perfect to solution to solve this error.

**–PFA**