I created an instance because I wanted to use WFM
all setting opt default
but when i using WFM
'Process Check' does not proceed
& i see 'remote API failed'
+++ Kerberos security is disabled
Does accessing the workflow manager view work OK when you're bypassing knox and accessing via ambari directly?
You may be running into a known issue, regarding WFM which results in the 'remote API failed' error if accessed through knox. This is resolved in HDP 3.
Does accessing the workflow manager view work OK when you're bypassing knox and accessing via ambari directly? : Possible!
Please refer to this JIRA:
Add the following rule in service.xml
<route path="/ambari/api/v1/views/WORKFLOW_MANAGER/versions/**/instances/testwfm/resources/proxy/**"> <rewrite apply="AMBARI/ambari/api/outbound/workflowmanager" to="response.body"/> </route>
And a rule in rewrite.xml
<filter name="AMBARI/ambari/api/outbound/workflowmanager"> <content type="text/plain" asType="text/xml"> </content> </filter>
(restart knox afterwards)
Please take a moment to click accept answer, if this helped you. It will help others find the solution quickly, when looking for the same issue online.
Thanks for your help. I cant try now but it was a big help. Can I ask you again if I have a problem?
Of course, it may be best to start a new post if you still have any issues, as it will have better visibility. You can tag users (ex. me) in posts by typing '@' followed by their username. That way we get notified when you post :)