Chris G.
Chris G.

Reputation: 25964

virsh "Operation not supported: Cannot use direct socket mode if no URI is set"

Env: MacOS Arm64

Installed:

sudo port install virt-manager

Trying to create a default network following this

When I do this:

sudo virsh net-define --file default.xml

I get this:

error: failed to connect to the hypervisor
error: Operation not supported: Cannot use direct socket mode if no URI is set

Upvotes: 1

Views: 6738

Answers (2)

anonymous
anonymous

Reputation: 31

I encountered this message and fixed it by adding uri_default = "qemu:///session" to /etc/libvirt/libvirt.conf

Of course the solution will be different if you're using a different hypervisor other than qemu.

Upvotes: 3

c4rt0
c4rt0

Reputation: 68

I had the exact same problem while trying to run the FCOS on my Fedora laptop for the very first time.

Solution for Fedora-based system:

sudo dnf install libvirt

I would assume Ubuntu would accept:

sudo apt-get install libvirt

Regards!

Upvotes: 4

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