Hello, I upgraded a small test cluster from HDP 2.1 to HDP 2.2 and Ambari 2.0.1. In following the steps to replace Nagios + Ganglia with the Ambari Metrics System using the Ambari Wizard, an install failure occurred on one node due to an outdated glibc library. I updated glibc and verified the Metrics packages could be installed, but couldn’t go back and finish the installation through the wizard. The problem is: it flags some of the default settings, saying they need to be changed, but it skips past the screen very quickly that enables those settings to be changed, without allowing anything to be entered. So the button that allows you to proceed with the installation never becomes enabled.
I subsequently manually finished the Metrics installation using the Ambari API and have it running in Distributed mode. But Ambari’s wizard cannot be used for anything now: the same problem described above occurs for every service I try to install. Can Ambari be reset somehow in this situation, or do I need to reinstall it? Or do you recommend installing 2.1? Thanks Ken
