Talk with fellow users about the multiple protocols supported by NetApp unified storage including SAN, NAS, CIFS/SMB, NFS, iSCSI, S3 Object, Fibre-Channel, NVMe, and FPolicy.
Talk with fellow users about the multiple protocols supported by NetApp unified storage including SAN, NAS, CIFS/SMB, NFS, iSCSI, S3 Object, Fibre-Channel, NVMe, and FPolicy.
Here is one issue from my customer who using the NVMe/ FC with LANfree backup requirement: Environment info: Storage system : NetApp A250 ONTAP version: 9.10.1 Storage Protocol： NVMe over FC Five VMware ESxi host: vSphere 7.0 One Redhat Linux version 8.2 (4.18.0-193.el8.x86_64 ) with Veritas NBU Backup Server with Emulex LPe31002 HBA, driver: 12.8.x.x Topology: Issue: All of the ESXi host can read/write the nvme datastore except the Linux backup server . Does ONTAP support mapping single nvme namespace to different OS platform (VMware and Redhat) ? or How to achieve LANfree backup on NVMe/FC protocol with VMware ESXi cluster and Linux Backup Server ? it doesn’t seem to work, because I found some from reminder from ONTAP online guide as below:
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While configuring Storage VM for SMB/CIFS i am seeing an error "Failed to create machine account: Reason: can't find message catalog entry for 1844710. This error is seen only with ontap 9.12.1 Any help on how to fix this is greatly appreciated. Thanks, Kiran
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Hello, I am trying to change ownership of files using nfs4 WRITE_OWNER permission. I have 'admin' user in FreeIPA. I want it has permission to change file ownership on my nfs share. The access to the share via nfs4.2 connection with krb5 authentication. I put this nfs4 acl line to a file which is owned by another user. A:fd:admin@domain.com:rwaDxtTnNcCoy Because I gave it WRITE_OWNER (o) permission, expected it can change ownership of the file. But when I try 'chown' on it, I got permission error. Is there anything I am missing? Thanks!
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After upgrade to 9.9.1 evet log is full with theses errors: ERROR nblade.execsOverLimit: The number of in-flight requests from client with source IP x.x.x.x to destination LIF x.x.x.x (Vserver 18) is greater than the maximum number of in-flight requests allowed (128). The client might see degraded performance due to request throttling. I have already made changes as NetApp KB suggests on NetApp side. But, i can't really find, what settings I must change on VMWare ESX. NFS.MaxQueueSize = 64 , is this one? VMWare is 7.x version.
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I have cifs/nfs share on volume with security style unix. If the file (or directory) is created with CIFS it has set permissions to "000" ll /netapp/upload/users/zacekm/ d---------. 2 zacekm zacekm 4096 Mar 8 09:24 d1 drwxr-xr-x. 2 zacekm zacekm 4096 Mar 8 09:25 d2 The d1 dir is created with nfs, the d2 dir with cifs. The umask of the share is set to 0. Is there any option similar to "force create mode" on Samba share? I need at least 700 for dirs and 600 for files. Thanks stor6::> cifs share show -vserver upload -share-name upload Vserver: upload Share: upload CIFS Server NetBIOS Name: STOR6-UPLOAD Path: /upload Share Properties: oplocks browsable changenotify access-based-enumeration show-previous-versions Symlink Properties: symlinks File Mode Creation Mask: 0 Directory Mode Creation Mask: 0 Share Comment: - Share ACL: Everyone / Full Control File Attribute Cache Lifetime: - Volume Name: upload Offline Files: manual Vscan File-Operations Profile: standard Maximum Tree Connections on Share: 4294967295 UNIX Group for File Create: -
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