Cluster LIFs to be edited later to reflect the name in the desired name our system AFF-C800 Can i used this command :- network interface rename -vserver <SVM NAME>-lif <OLD LIF NAME > -newname <NEW LIF NAME + CLUSTER NAME must be included>
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Hello,
configuration: AFF320, FC, 4 node cluster with NVMe SSD, multiple SVMs(each SVM is a different customer)
Recently while testing for noisy neighbors, our platform guys realized that they were getting 400K IOPS from LUNs assigned from 4 volumes on 2 nodes in the cluster. Expectation from 2 nodes was a max of 250K IOPS with 100% read and 8K blocks, without any QOS applied.
Our understanding was 4 Node NetApp cluster with 12 SSDs/HA pair would yield max 440K IOPS. Is that wrong? From the tests, it seems with only 2 nodes no QOS policy, we can go beyond 400K and that would impact other volumes on the cluster.
Is my understanding correct?
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Hello;
Our Autosupport alerts me that Digital certificate for a SVM (Storage Virtual Machine) has expired
The following certificates have expired: 054995932C8243, 054A0BCAD30B9B, 054A0C4B4848CB, ... and 1 other. Potential Impact: Clients may not be able to connect to the cluster over secure (SSL based) protocols.
With security certificate show i ge Vserver Serial Number Common Name Type ---------- --------------- -------------------------------------- ------------ cluster1 054995932C8243 cluster1 server Certificate Authority: cluster1 Expiration Date: Wed Feb 28 12:34:11 2018 svm_cifs 054A0BCAD30B9B svm_cifs server Certificate Authority: svm_cifs Expiration Date: Tue Mar 06 09:36:31 2018 svm_iscsi 054A0C4B4848CB svm_iscsi server Certificate Authority: svm_iscsi Expiration Date: Tue Mar 06 10:12:26 2018 svm_nfs 054A0BF82F3094 svm_nfs server Certificate Authority: svm_nfs Expiration Date: Tue Mar 06 09:49:12 2018
KB ID: 27617 Fits for cdot 8.2 + 8.3, we have cdot 9.3P4 and we need slightly diferent syntax, so I want to verify that:
1. Can i renew the expired Certs without any connectivity loss?
2. Is this Command Syntax for cdot 9.3P4 correct?
security certificate create -vserver cluster1 -common-name cluster1 -size 2048 -type server -country AT -expire-days 3650 -hash-function SHA256
Many Thanks, Thomas
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