GitHub user EduFrazao created a discussion: Question: How to use HA with only CEPH as primary storage?
### problem Hi. I want to use HA features on my zones, but I only use CEPH as primary storage. My hypervisors uses RedFish as out-of-band management and are directly reachable from my management servers (and vice versa). With HA enabled, I got this warning on agent logs (thousands): ``` 2026-08-04 08:12:34,270 WARN [kvm.resource.KVMHAChecker] (pool-26029-thread-1:[]) (logid:) All checks with KVMHAChecker for host IP [10.1.0.2] in pools [] considered it as dead. It may cause a shutdown of the host. 2026-08-04 08:12:35,785 WARN [kvm.resource.KVMHAChecker] (pool-26030-thread-1:[]) (logid:) All checks with KVMHAChecker for host IP [10.1.0.1] in pools [] considered it as dead. It may cause a shutdown of the host. ``` Maybe I should deploy a CephFS with Ganesha NFS, set it as a primary storage with a tag that no VM uses? My HA state becomes degraded. <img width="399" height="553" alt="Image" src="https://github.com/user-attachments/assets/a294abde-72e8-4607-8d4f-07842f958d9e"; /> ### versions Cloudstack 4.22.1.0 Hypervisor: Rocky Linux 10.2 ### The steps to reproduce the bug 1. Deploy a site with CEPH RBD as primary storage 2. Configure KVMHAChecker as HA Provider 3. Configure OutOfBand Management 4. Enable HA on hosts ### What to do about it? _No response_ GitHub link: https://github.com/apache/cloudstack/discussions/13790 ---- This is an automatically sent email for [email protected]. To unsubscribe, please send an email to: [email protected]
