Hello everyone,

I'm in a situation where I need to migrate my infrastructure to new servers
as soon as possible. I have installed CS 4.18 management and agent on the
same node. I have gone through the installation guide and configured
libvirtd based on documentation.  However, I am unable to add a KVM host.
Below is the error I am getting in the agent.log file. Please note that I
have set all required parameters in libvirt config file.

2024-07-17 14:54:59,872 ERROR [cloud.agent.AgentShell] (main:null) (logid:)
Unable to start agent:
com.cloud.utils.exception.CloudRuntimeException: Failed to connect socket
to '/var/run/libvirt/virtqemud-sock': Connection refused
        at
com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.configure(LibvirtComputingResource.java:1097)
        at com.cloud.agent.Agent.<init>(Agent.java:191)
        at com.cloud.agent.AgentShell.launchNewAgent(AgentShell.java:452)
        at
com.cloud.agent.AgentShell.launchAgentFromClassInfo(AgentShell.java:431)
        at com.cloud.agent.AgentShell.launchAgent(AgentShell.java:415)
        at com.cloud.agent.AgentShell.start(AgentShell.java:511)
        at com.cloud.agent.AgentShell.main(AgentShell.java:541)

It says that agent is unable to connect libvirt.

Please advise.

Thanks.

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