Thanks Srimanth! Yes, in my case, "Next" button is grayed out even though no specific config error displayed, except the "Attention:......" message.
There is one error in JavaScript console, as below screenshot shows. Not sure if that "Unable to get property 'hostName' of undefined or null reference" error is the root cause or not. No API call failing in Network tab. [cid:[email protected]] Btw, in above screenshot, the "MYSTORM" is the new service I create for a different version of STORM (from the default one). I copied the entire "configuration" folder from HDP2.1, but in service metainfo.xml, I only have 1 component "nimbus" defined, with one nimbus.py under "package/scripts". Regards, -Tao From: Srimanth Gunturi [mailto:[email protected]] Sent: Tuesday, February 24, 2015 12:53 PM To: '[email protected]' Subject: Re: "Customize Service" Error Hi Tao, So you have the Next button disabled even though you have no configs in error - do you have any errors in the Javascript console? Also, are there any API calls which are failing in the Network tab? Regards, Srimanth ________________________________ From: Yu, Tao <[email protected]<mailto:[email protected]>> Sent: Tuesday, February 24, 2015 9:03 AM To: '[email protected]' Subject: RE: "Customize Service" Error Thanks Jayush for the explanation! The issue I have is no problematic properties are displayed on the Customize Services page, only the error message is shown: Attention: Some configurations need your attention before you can proceed. And, do you know what's the specification to define a service configuration file? I believe it's under <MyService>/configuration sub folder. From: Jayush Luniya [mailto:[email protected]]<mailto:[mailto:[email protected]]> Sent: Tuesday, February 24, 2015 11:18 AM To: [email protected]<mailto:[email protected]> Subject: Re: "Customize Service" Error Hi Tao, That message means that there are certain config properties for which the defined values are not defined. In some cases it is intentional, for example for Hive the database password is intentionally blank so that user can provide the db password. Services that need these properties to be customized are displayed in bold with a number in red besides it on the Customize Services page. Once you punch for those properties the Next button will automatically get enabled. Thanks Jayush On Feb 24, 2015 7:01 AM, "Yu, Tao" <[email protected]<mailto:[email protected]>> wrote: Hello, I am trying to create and add a new service into the Stack. When creating the Stack via Ambari Web UI installation wizard, at step "Customize Service", it reports error: Attention: Some configurations need your attention before you can proceed. Then installation cannot move on. Could anyone please tell me how I can check what's wrong? Is there any installation log file available to find root cause of this kind of installation error? Thanks, -Tao
