Operations

Topic	Replies	Views	Activity
About the Operations category Questions and discussions related to the day-to-day operation of OpenNebula: deployment best practices, VM lifecycle management, monitoring, scaling, maintenance tasks, and performance tuning.	3	488	June 27, 2025
All users are disconnected from fireedge when service restart	1	11	July 11, 2025
Host (server) becomes unresponsive after deploying new VM	5	25	July 9, 2025
VNC Not working ( Nebula front end , fireedge , mysql in separate server)	4	45	July 9, 2025
Error when attaching nics in vcenter	2	12	June 30, 2025
Tryin to use OneKE 1.31	2	28	July 3, 2025
Not able to deploy VM	3	34	June 26, 2025
No OVMF_UEFIS defined error	4	101	June 25, 2025
OpenNebula 6.10 deployment using `one-deploy` failure on CentOS 9 Stream	2	31	June 20, 2025
Manage multiple frontends using single controller UI - possible?	4	35	June 18, 2025
After OpenNebula 6.6, qcow2 are referencing the original image and not cloned	3	29	June 18, 2025
Disk Image missing	1	19	June 2, 2025
System datastore ID not created for new datastore at /var/lib/one/datastore	2	31	May 20, 2025
Local-datastore image & system with Persistent image is not linking and corrupts image on delete	2	52	March 13, 2025
Attempting to create a windows 10 image	1	61	March 8, 2025
Running into errors, when a Hook is executed	10	881	March 5, 2025
[bug] Renaming image (case only) fails	2	25	March 5, 2025
In need a non-persitent VM as it is in VCENTER	3	37	March 5, 2025
apparmor="DENIED" when I try to start my VM after a disk snapshot	4	111	March 3, 2025
Which datastore need to deploy ONEKE? currently we are using opennebula 6.10	1	17	March 3, 2025
Live editing/tuning disk IOPS limits?	2	76	January 30, 2025
Ceph HCI Ansible version issue	5	179	November 18, 2024
vTPM (Trusted Platform Module)	2	596	November 14, 2024
CephFS mountpoint for system datastore?	1	36	November 8, 2024
Snapshot with SAN storage	2	59	September 11, 2024
Persistent vs Non-Persistent Storage- here we go again	1	186	August 12, 2024
Migrate from Gluster to another NFS Datastore	9	139	August 5, 2024
VM Migration fail after after Host Node Down	2	118	June 4, 2024
MInimum Hardware Requirements	1	649	June 4, 2024
Fs_lvm thin provisionning	3	140	May 13, 2024

About the Operations category

Questions and discussions related to the day-to-day operation of OpenNebula: deployment best practices, VM lifecycle management, monitoring, scaling, maintenance tasks, and performance tuning.