John, Have you set the global settings parameter secstorage.nfs.version?
I had to set it as 3 for my environment as NFS4 isn’t used yet. However, I’m using an external storage system, not KVM as the NFS host. Mike From: John <[email protected]> Sent: Thursday, July 8, 2021 7:54 AM To: [email protected] Subject: NFS Error Ubuntu 20.4 We are having some issues with the latest CS 4.15.1 which we never had before. We are using the following:- Ubuntu 20.4 CS 4.15.1 NFS is on the same host as the KVM server. We can mount the /export/secondary directory successfully from the management host. But when CS tries to mount it we get this error is the management log. Unable to mount XXX.XXX.XXXX:/export/secondary at /mnt/SecStorage/4891ed6e-23b4-3b63-a190-1298ce00ed8d due to mount.nfs: access denied by server while mounting XXX.XXX.XXXX:/export/secondary Further, as we are using the KVM host as the NFS server do we need to install NFS on the management host as well as the KVM host ? Here is some further logs which may assist. 2021-07-08 11:36:48,252 DEBUG [c.c.a.t.Request] (AgentManager-Handler-9:null) (logid:) Seq 2-5813865643958599684: Processing: { Ans: , MgmtId: 148407405838237, via: 2, Ver: v1, Flags: 110, [{"com.cloud.agent.api.Answer":{"result":"false","details":"com.cloud.utils.exception.CloudRuntimeException: GetRootDir for nfs://XX.XX.XX.XX/export/secondary<http://XX.XX.XX.XX/export/secondary> failed due to com.cloud.utils.exception.CloudRuntimeException: Unable to mountXX.XX.XX.XX:/export/secondary at /mnt/SecStorage/4891ed6e-23b4-3b63-a190-1298ce00ed8d due to mount.nfs: parsing error on 'vers=' option Any tips would be helpful. Sent with ProtonMail<https://protonmail.com/> Secure Email.
