I got frustrated enough that I cleared everything down to a naked Postgres install, and put everything back step-by-step. I still get this error. I repeat, I haven't given any values to the NameNode directories config, because I don't get an opportunity to do.
Reloading the page or going Back then Next do not solve the problem for me. Ian On Jul 31, 2015, at 2:44 PM, Srimanth Gunturi <[email protected]> wrote: > Hi Ian, > I was able to reproduce issue by jumping between other service configs > *after* setting the value to "/home/foo". > I have opened https://issues.apache.org/jira/browse/AMBARI-12612 to fix this > issue. > > The workaround is to either hit Back followed by Next. OR just refresh the > page to get back the original config value. > Regards, > Srimanth > > > From: Srimanth Gunturi <[email protected]> > Sent: Friday, July 31, 2015 11:10 AM > To: [email protected] > Subject: Re: Ambari 2.1.0 on HDP 2.3 problem deploying HDFS > > Hi Ian, > Which version of Ambari are you using to install HDP-2.3? > Can you provide the output of 'ambari-server --hash' command? Also, do you > see any Javascript exceptions? > > I have just attempted to reproduce the issue by adding HDFS service, but do > not see the issue (screenshot attached). > If you are not entering any /home value, and Ambari is not providing it by > default, I am trying to figure out where it is coming from. > > <Screen Shot 2015-07-31 at 10.57.13 AM.png> > > > What output do you see when you go to following URL in browser? > http://[ambari-server]:8080/api/v1/clusters/[cluster-name]/configurations?type=hdfs-site > - Replace [ambari-server] with your Ambari server hostname > - Replace [cluster-name] with your cluster ID > - Make sure you are logged in > Regards, > Srimanth > > > From: Ian Soboroff <[email protected]> > Sent: Friday, July 31, 2015 10:48 AM > To: [email protected] > Subject: Re: Ambari 2.1.0 on HDP 2.3 problem deploying HDFS > > I haven't set the value of 'NameNode directories' to anything. The interface > doesn't let me. > Ian > > On Jul 31, 2015, at 1:35 PM, Srimanth Gunturi <[email protected]> > wrote: > >> Hi Ian, >> Did you set the value of any of the 'NameNode directories' to begin with >> /home or /homes? >> We show that error when it does - >> https://github.com/apache/ambari/blob/trunk/ambari-web/app/utils/validator.js#L96 >> (screenshot attached) >> >> What is strange in your case is that it does not show the text area so that >> you correct it. >> Can you detail the exact actions that resulted in this outcome? >> Alternatively, do you see any Javascript errors in the Javascript console, >> and have you tried it in other browsers? >> Regards, >> Srimanth >> >> <Screen Shot 2015-07-31 at 10.27.30 AM.png> >> >> From: Ian Soboroff <[email protected]> >> Sent: Friday, July 31, 2015 8:38 AM >> To: [email protected] >> Subject: Ambari 2.1.0 on HDP 2.3 problem deploying HDFS >> >> I'm installing HDP 2.3 on a new cluster, and taking it slow. I'm using >> Ambari to deploy, and so far have only installed Zookeeper and >> Ambari-metrics. >> >> When I go to install HDFS, I get to service customization, and it won't let >> me set a NameNode directory. I've attached a screenshot. When I hover the >> mouse over the 'NameNode directories' alert, the mouseover text says "Can't >> start with home(s)". At this point there is no way to proceed with the >> installation. >> >> Help! >> >> Ian >> >> <Screen Shot 2015-07-31 at 11.36.33 AM.png> >
