I'm setting up Ambari slider view in Ambari 2.5.0 on HDP 2.6.
The Sider view configuration when HDP is my cluster name:
ambari.server.url = http://<ambari_machine>:8080/api/v1/clusters/HDP
ambari.server.username/ambari.server.password = admin/admin
When opening this Slider view from Ambari as admin user I get the following error message:
Unable to initialize Slider view: java.net.SocketTimeoutException: Read timed out
When checking the log file in /var/log/ambari-server/slider-view I see the following:
05 Jun 2017 07:25:39,906 WARN [ambari-client-thread-26] [SLIDER 2.0.0 Slider_view] AmbariHttpClient:74 - Unable to determine Ambari clusters
java.net.SocketTimeoutException: Read timed out
05 Jun 2017 07:25:39,907 ERROR [ambari-client-thread-26] [SLIDER 2.0.0 Slider_view] SliderAppsViewControllerImpl:298 - Exception determining view status
java.lang.RuntimeException: Read timed out
The issue still exists, this is what I get from Ambari:
Unable to get list of Slider Apps due to issues below.
Possible reasons include incorrect or invalid view parameters.
Please contact administrator for setting up proper view parameters and verifying necessary services are working.