Question -OMS and DSC installation for Rhel8.2 about powershell-dsc-for-linux HOT 1 OPEN

Hi,

I executed the MS instructions.

• I installed python2,
• added 1270 Port to omiserver.conf
• used OMS extension and DSC installation
• registered VM

But I can't enable patching for this Virtual Machine in Update Management. I got error:
Hybrid runbook worker is not running. Update deployment is disabled in current_mof file: (/etc/opt/omi/conf/omsconfig/configuration/Current.mof).

I used this articles and tools:
Python2 installation: https://docs.microsoft.com/en-us/azure/azure-monitor/agents/agent-linux#python-requirement
Linux agent configuration: https://docs.microsoft.com/en-us/azure/azure-monitor/agents/agent-manage#linux-agent-3
OMS extension: https://docs.microsoft.com/en-gb/azure/virtual-machines/extensions/oms-linux?toc=/azure/azure-monitor/toc.json
DSC: yum install -y -q wget https://github.com/microsoft/PowerShell-DSC-for-Linux/releases/download/v1.2.1-0/dsc-1.2.1-0.ssl_110.x64.rpm || exit 1

For /var/opt/microsoft/omsconfig/omsconfig.log I'm getting many errors like:

2021/09/29 17:51:50: ERROR: null(0): EventId=1 Priority=ERROR Job 36EEE86D-5FBC-47C9-9419-0B9E709A3844 :
DSC Engine Error :
         Error Message FindFirstFile Failed.
        Error Code : 1
2021/09/29 17:53:44: ERROR: null(0): EventId=1 Priority=ERROR Job 36EEE86D-5FBC-47C9-9419-0B9E709A3844 :
DSC Engine Error :
         Error Message FindFirstFile Failed.
        Error Code : 1
2021/09/29 17:54:15: ERROR: null(0): EventId=1 Priority=ERROR Job 36EEE86D-5FBC-47C9-9419-0B9E709A3844 :
DSC Engine Error :
         Error Message FindFirstFile Failed.
        Error Code : 1

I found in logs "OMSAgent is multi-homed and resource is updating workspace .." for RHEL8.2 and RHEL7.8.
According MS documentation https://docs.microsoft.com/en-us/azure/automation/troubleshoot/update-agent-issues-linux#multihoming :
"Update Management doesn't support multihoming."

I see here that this variable uses existing workspace, that's why it causes multihoming..

It's strange because RHEL7.8 has the same information but we can enable Update Management.

from powershell-dsc-for-linux.