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ONTAP Recipe: Configuring NFS Connector with Apache Tez in HDInsight
Did you know you can... Configure NFS Connector with Apache Tez in HDInsight This recipe describes how to configure Apache Tez with the Netapp NFS Connector. This guide is specific to...
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ONTAP Recipes: Use QoS floors to prioritize business critical NAS applications
Did you know you can.... Use QoS to prioritize business critical applications? This recipe describes how to use the QoS Floor feature to guarantee a Business Critical Application gets its required...
View ArticleRoot Volume Sizing on 2650
Hey everyone we just got a new 2650 in and we are working on setting it up. We will have a 2 node cluster and on one node we are wanting to assign an all ssd flash aggregate to host our VMware...
View ArticleHow to get aggregate used size information from C# API
Hi, I am new to the ONTAP API and I am looking for a way to get space used by an aggregate in C#. How can I do that?I know I need to pass a specific function to the NaElement object, but how do I...
View ArticleRoot Volume Sizing on 2650 with ADP
Hey everyone we just got a new 2650 in and we are working on setting it up. We will have a 2 node cluster and on one node we are wanting to assign an all ssd flash aggregate to host our VMware...
View ArticleBetter to have SAN and NAS SVMs Separate?
We are 100% NAS but recently added FC to our FAS8080 EX (cDOT 9.2) for legacy ESXi datastores (cannot be NFS). Should we create the FC LUNs in the same SVM as our NAS volumes or do folks tend to have...
View ArticleONTAP 9.1.P1 HIGH CPU and Busy aggr0
I am seeing CPU activity 75% - 90% on average, using Harvester I can see that the node aggr0 is unusually busy. Autosupport reports thisbug (see url below) is present, which I suspect maybe the cause...
View ArticleInstall ONTAP on a node with new disk shelves
Hi, With regards to initialization of disks, does selecting Option (4) Clean configuration and initialize all disks encapsulate going into (5) Maintenance mode boot and doing "aggr destroy aggr0" ->...
View ArticleProblem mounting NFS qtree from RH 6.x
Hi All, I'm really confused about what's happening.On any RH 6.x I'm not able to mount with any NFS version any qtree exported in my volume. Same exported qtrees work fine with either RH 5.x and RH...
View ArticleNew TR Release: TR-4569-1217-Security_Hardening_Guide_for_ONTAP9
This guide addresses the NetApp® ONTAP® 9 data management software solution. TheONTAP solution unifies the storage infrastructure, often referred to as the NetApp DataFabric. In addition, ONTAP allows...
View ArticleBroken Disks
Hi, I am trying to configure 2 nodes (with 3 stacks of disks) that we just added to our lab environment. These nodes were decommissioned from the production environment. The disks in 2 stacks are...
View ArticleCan't delete snapshots
Hello,we have older snapshot, which are created during an ndmp backup task. In the OnCommand System Manager they have the Status "Busy". We can't delete them.On the SSH Console we see that there are...
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Set NTFS Permissions Errors - vserver security file-directory
Hi there, I want/need to leverage either the NetApp shell or the NetApp powershell modules in order to apply NTFS permissions at a (way) higher speed. I have a lot of very large shares (millions of...
View ArticleSnapshots manually created via a command line script aren't synced with...
On our source cluster, we have a volume that does not have a snapshot policy associated with it, as we are manually creating the snapshots from a command line (they are named hourly.20171218.09 as an...
View ArticleFlexGroups - How do you delete a Snapshot
Good day all,Have not had any luck in finding ways to delete snapshots from a FlexGroup and how do you disable the default snapshot schedule just for the FlexGroup and it's constituents. Any...
View Articlefsecurity apply run clears all unix mode bits on qtree with NTFS permissions...
I ran fsecurity apply on a folder on my filer (NetApp Release 8.2.4P4 7-Mode) to apply new ACLs to the folder and all subfolders and files in it. Here is the contents of the security.conf file I...
View ArticleOntap cannot connect to the cluster with Error number 5 (EONTAPI_EIO) after...
Hi, My client code (C++) using ONTAP API (management SDK 5.5) worked fine with the cluster (running 8.3) before. But after the cluster is upgraded to 9.1P9, the client cannot connect to the cluster...
View ArticleCan Snapmanager for Exchange be used on NFS storage
I have a flexpod setup and we just installed a new exchange server as a VMware virtual machine on an NFS datastore. I am trying to figure out the best way to backup the data. I have used Snapmanger for...
View ArticleMixed SSD for Hybrid aggregate
Hello everyone, There is a hybrid aggregate with 800GB SSD.Can we add 3.8TB SSD to this aggregate to increase the cache size ?Is there any experience about that? Regards.
View Article7-Mode Transition to HCI?
We are looking at various options for upgrading the NetApp environment in our remote offices from 7-mode 2220s to either cdot 2620s, commodity hardware with cdot OnTAP Select, or possibly HCI running...
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