Error executing image transfer script - In a new installation

Community Support
1

Hello,

I’m installing OpenNebula 5.6 on a machine.
I have only this machine.
My wish is to install the frontend and the host (node) on this same machine.
But when I “instantiate” to VM ttylinux - kvm-0,
I get the following error:

Wed Sep 12 16:16:42 2018: Error executing image transfer script: Error copying bravo2.domain:/var/lib/one//datastores/1/dcf02db944906c9c0ecd996eabcde0c3 to localhost: / var / lib / one // datastores / 0 / 0 / disk.0

What’s the problem?

Thanks for any help.

Ulisses

OpenNebula 5.6 /CentOS 7.5.1804 / KVM / ttylinux - kvm-0

[oneadmin@bravo02 network-scripts]$ onehost list --xml
<HOST_POOL>

0
localhost
2
<IM_MAD></IM_MAD>
<VM_MAD></VM_MAD>
<LAST_MON_TIME>1536782054</LAST_MON_TIME>
<CLUSTER_ID>0</CLUSTER_ID>
default
<HOST_SHARE>
<DISK_USAGE>0</DISK_USAGE>
<MEM_USAGE>131072</MEM_USAGE>
<CPU_USAGE>10</CPU_USAGE>
<TOTAL_MEM>131751536</TOTAL_MEM>
<TOTAL_CPU>3200</TOTAL_CPU>
<MAX_DISK>234360</MAX_DISK>
<MAX_MEM>131751536</MAX_MEM>
<MAX_CPU>3200</MAX_CPU>
<FREE_DISK>220160</FREE_DISK>
<FREE_MEM>130082768</FREE_MEM>
<FREE_CPU>3200</FREE_CPU>
<USED_DISK>2274</USED_DISK>
<USED_MEM>1668772</USED_MEM>
<USED_CPU>0</USED_CPU>
<RUNNING_VMS>1</RUNNING_VMS>


<FREE_MB></FREE_MB>

<TOTAL_MB></TOTAL_MB>
<USED_MB></USED_MB>


<PCI_DEVICES/>
</HOST_SHARE>

0



<CLUSTER_ID></CLUSTER_ID>



<IM_MAD></IM_MAD>
<KVM_CPU_MODELS></KVM_CPU_MODELS>
<KVM_MACHINES></KVM_MACHINES>




<RESERVED_CPU></RESERVED_CPU>
<RESERVED_MEM></RESERVED_MEM>

<VM_MAD></VM_MAD>


</HOST_POOL>

2

Hi,

As you are using same host for front-end and hypervisor try chaniging the TM_MAD to shared on both SYSTEM and IMAGE datastores. alternative is resolve the ssh issue for the oneadmin user to ssh both to the hostname bravo2.domain and localhost

Hope this helps.

Best Regards,
Anton Todorov

3

Hi,

I made several ssh for localhost, hostname, hostname + domain, 127.0.0.1.
Now it’s running.
But the VM does not have IP, and VNC does not work.
Is there a simple recipe for creating a network / IP?

Thanks in advance.
Ulisses