Hi. First, check if the cobbler service is running. Regards, Victor ________________________________ From: Paul-Andre Panon <ppanon@sierrawireless.com> Sent: Friday, April 8, 2022 10:49:14 PM To: users@lists.uyuni-project.org <users@lists.uyuni-project.org> Subject: Re: Problem deleting systems from Uyuni 2022.03 (and probably 2022.02 as well before upgrading) P.S. We’re seeing similar errors in the taskomatic log 2022-04-08 12:44:00,035 [DefaultQuartzScheduler_Worker-12] ERROR com.redhat.rhn.taskomatic.task.CobblerSyncTask - re-throwing exception since we havent yet. 2022-04-08 12:44:00,035 [DefaultQuartzScheduler_Worker-12] ERROR com.redhat.rhn.taskomatic.task.CobblerSyncTask - Executing a task threw an exception: com.redhat.rhn.manager.kickstart.cobbler.NoCobblerTokenException 2022-04-08 12:44:00,035 [DefaultQuartzScheduler_Worker-12] ERROR com.redhat.rhn.taskomatic.task.CobblerSyncTask - Message: We had an error trying to login. 2022-04-08 12:44:00,035 [DefaultQuartzScheduler_Worker-12] ERROR com.redhat.rhn.taskomatic.task.CobblerSyncTask - Cause: redstone.xmlrpc.XmlRpcFault: <class 'cobbler.cexceptions.CX'>:'login failed (taskomatic_user)' 2022-04-08 12:44:00,035 [DefaultQuartzScheduler_Worker-12] ERROR com.redhat.rhn.taskomatic.task.CobblerSyncTask - Stack trace:com.redhat.rhn.manager.kickstart.cobbler.NoCobblerTokenException: We had an error trying to login. at com.redhat.rhn.manager.kickstart.cobbler.CobblerLoginCommand.login(CobblerLoginCommand.java:56) at com.redhat.rhn.frontend.integration.IntegrationService.authorize(IntegrationService.java:113) at com.redhat.rhn.frontend.integration.IntegrationService.getAuthToken(IntegrationService.java:66) at com.redhat.rhn.manager.kickstart.cobbler.CobblerCommand.<init>(CobblerCommand.java:60) at com.redhat.rhn.manager.kickstart.cobbler.CobblerCommand.<init>(CobblerCommand.java:81) at com.redhat.rhn.manager.kickstart.cobbler.CobblerDistroSyncCommand.<init>(CobblerDistroSyncCommand.java:47) at com.redhat.rhn.taskomatic.task.CobblerSyncTask.execute(CobblerSyncTask.java:85) at com.redhat.rhn.taskomatic.task.RhnJavaJob.execute(RhnJavaJob.java:89) at com.redhat.rhn.taskomatic.TaskoJob.execute(TaskoJob.java:158) at org.quartz.core.JobRunShell.run(JobRunShell.java:202) at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573) Caused by: redstone.xmlrpc.XmlRpcFault: <class 'cobbler.cexceptions.CX'>:'login failed (taskomatic_user)' at redstone.xmlrpc.XmlRpcClient.handleResponse(XmlRpcClient.java:444) at redstone.xmlrpc.XmlRpcClient.endCall(XmlRpcClient.java:376) at redstone.xmlrpc.XmlRpcClient.invoke(XmlRpcClient.java:165) at com.redhat.rhn.manager.kickstart.cobbler.CobblerXMLRPCHelper.invokeMethod(CobblerXMLRPCHelper.java:69) at com.redhat.rhn.manager.kickstart.cobbler.CobblerLoginCommand.login(CobblerLoginCommand.java:51) ... 10 more Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows