We are trying to install HDP 3.1 through Ambari Server wizard. Ambari Server (version 2.7) was successfully installed and configured following instructions from Hortonworks documentation.
We have encountered problem during STEP 1 of HDP installation wizard when public repository links are being checked.
We are getting error for every repository link. All servers are on CentOS 7 and have a direct path to Internet with no Internet proxy configured.
The only message that appears on ! is 0:error. SELinux is disabled and firewalld is stopped.
Inspect element generates this.
Any help regarding this issue would be appreciated.