I had reached the stage where the installation begins and if there are errors or warnings, these are shown with the 'Next' button disabled. Then I simply logged out, shutdown ambari server and agents, upgraded and restarted Ambari. Now will the reset approach work ? On Oct 23, 2015 17:48, "Dmitry Sen" <[email protected]> wrote:
> Hi, > > > If you haven't finished deployment yet, the best decision is to start > deploying the hadoop cluster from the scratch. > > Just execute > > ambari-server stop > > ambari-server reset > > ambari-server start > > > Only Ambari DB will be cleaned up, nodes won't install rpm packages again. > > > ------------------------------ > *From:* Kaliyug Antagonist <[email protected]> > *Sent:* Friday, October 23, 2015 6:40 PM > *To:* [email protected] > *Subject:* Stuck in installation after upgrade > > I was trying to install HDP 2.3 using Ambari 2.1.0. > > I got several errors like : > > resource_management.core.exceptions.Fail: Execution of 'conf-select > set-conf-dir --package pig --stack-version 2.3.0.0-2557 --conf-version 0' > returned 1. pig not installed or incorrect package name > > > I found that the latest Ambari version has these issues fixed, hence, I > stopped the Ambari server and agents and I upgraded to Ambari 2.1.2 > > > Now when I log-in the web interface, under 'Clusters', I see my cluster with > 'Cluster creation in progress <http://l1031lab:8080/#/>' > > > but when I click on 'Cluster creation in progress <http://l1031lab:8080/#/>'I > Just get 'Metrics', 'Heatmaps' and 'Cnfig History' tabs. > > > How do I proceed with the installation ? Do I have to clean the cluster again > ??? > >
