Red Hat Bugzilla – Bug 961799
OpenShift::NsupdatePlugin::DnsException error is seen when creating app continuously
Last modified: 2017-03-08 12:35 EST
Description of problem: Write a while loop to create app continuously, OpenShift::NsupdatePlugin::DnsException error will be thrown out. Version-Release number of selected component (if applicable): 1.2/2013-05-09.2 How reproducible: Always Steps to Reproduce: 1. Write the following script to create app continuously. #/bin/sh start=1 end=6000 i=$start while [ $i -le $end ]; do rhc app create app$i jbosseap-6.0 -p redhat -l jialiu@redhat.com ret=$? if [ X"$ret" != X"0" ]; then break fi i=$(expr $i + 1) done 2. 3. Actual results: Monitor script output till OpenShift::NsupdatePlugin::DnsException error is thrown out. Expected results: No such error is seen. Additional info:
<--snip--> rhc app create app85 jbosseap-6.0 -p redhat -l jialiu@redhat.com Application Options ------------------- Namespace: jialiu Cartridges: jbosseap-6.0 Gear Size: default Scaling: no Creating application 'app85' ... Unable to complete the requested operation due to: uninitialized constant OpenShift::NsupdatePlugin::DnsException. Reference ID: 10258b13879662f9ff5e54a5d85fe31d <--snip-->
Mark, would you mind taking a look at https://github.com/openshift/origin-server/pull/2430 ? In the meantime, I'll see if I can figure out what the error actually is.
Actually CC'ing Mark. :)
I believe the error happens simply because of load. However the the DnsExeption class was properly renamed to DNSException and fixed in Bug 955602. *** This bug has been marked as a duplicate of bug 955602 ***
I found this bug against 1.2/2013-05-09.2 puddle, the DnsExeption indeed is thrown out, maybe upstream has fixed it, but not addressed in 1.2/2013-05-09.2 puddle, so I do not think it should be closed as "DUPLICATE". Now I checked 1.2/2013-05-15.1 puddle, the patch is addressed, so I close it as "CURRENTRELEASE".