Installation & Configuration

Topic	Replies	Views	Activity
About the Installation & Configuration category Discuss and troubleshoot OpenNebula configuration topics—from host setup and datastore tuning to network drivers, authentication methods, and integration settings. Whether you’re fine-tuning your environment or configuri…	1	541	July 26, 2023
How to Install OpenNebula Components on Separate Servers (Management, DB, Hosts, Storage)	1	6	February 12, 2026
Using LVM-thin over iSCSI as shared storage across nodes — concurrency and data safety in OpenNebula	3	37	February 6, 2026
OS & CPU Tab Fails to Load in Template Creation	10	35	January 24, 2026
Q: How to upload QCOW2 for VM import bypassing Front End storage	3	41	February 11, 2026
Updating keys when upgrading ONE	2	40	February 4, 2026
FireEdge: Cannot import app images to ceph image DS, sunstone is fine	4	52	January 29, 2026
Error copying image in the datastore when uploading image	3	80	January 15, 2026
Can't edit Type and Persistent on the Image file	3	48	January 14, 2026
Upload Image "Error Upload"	3	52	December 11, 2025
How to Tag VMs in vCenter When Deploying from OpenNebula + Keep Tags Synchronized?	2	46	January 3, 2026
Unable to Upgrade from Version 6.10.0.1 to 7.0	5	117	December 26, 2025
Restic - No command found for flattening snapshots	4	52	November 27, 2025
Inconsistency between OpenNebula and Config versions after upgrade	2	62	December 20, 2025
Not able to upgrade from 7.0.0 to 7.0.1 AlmaLinux8	4	89	December 17, 2025
Multi-tiered local storage for VMs	7	869	November 14, 2025
How to use custom attributes of a host in network configuration?	2	45	December 12, 2025
Physical disks not detected to create a datastore on OpenNebula CE 7 (Rocky Linux 9)	3	57	December 4, 2025
Active Directory integration working in 2025?	3	70	November 29, 2025
Migration packages for 6.10 can't be downloaded	2	72	November 29, 2025
Problems with "terminate VM" if VM is a LXC container	5	48	November 13, 2025
Test driving OpenNebula.. unable to figure out how to convert a VM from vCenter	2	28	November 8, 2025
VM startet nicht – Fehler: “DEPLOY: Could not create domain from deployment.0” (KVM)	3	39	November 8, 2025
what alternative I have for download opennebula-migration-community* file?	2	31	November 7, 2025
Error parsing oned.conf	9	119	October 30, 2025
How to set the default gateway for a virtual router	5	117	October 26, 2025
Running CLI Tools Locally	4	74	October 8, 2025
VM Deploy: PCI passthrough error	3	75	August 29, 2025
Unknown architecture X86_64	2	73	September 17, 2025
Guacamole in ONE7 with aarch servers	2	57	August 17, 2025

About the Installation & Configuration category

Discuss and troubleshoot OpenNebula configuration topics—from host setup and datastore tuning to network drivers, authentication methods, and integration settings. Whether you’re fine-tuning your environment or configuri…