o. Perform the following steps in the NetApp SolidFire vCenter Plug-in:
i. Select
Management > Initiators > Create
.
ii. Select
Create a Single Initiator
.
iii. Enter the IQN address you copied earlier in the IQN/WWPN field.
iv. Select
OK
.
v. Select
Bulk Actions
, and select
Add to Volume Access Group
.
vi. Select
NetApp HCI
, and select
Add
.
p. In the VMware vSphere Web Client, under Storage Adapters, select the iSCSI adapter, and perform the
following steps:
i. Under Adapter Details, select
Targets > Dynamic Discovery > Add
.
ii. Enter the SVIP IP address in the iSCSI Server field.
To get the SVIP IP address, select
NetApp Element Management
, and copy the
SVIP IP address.
Leave the default port number as is. It should be 3260.
iii. Select
OK
.
A message recommending a rescan of the storage adapter is displayed.
iv. Select the rescan icon.
v. Under Adapter Details, select
Network Port Binding
, and select
+
.
vi. Select the check boxes for iSCSI-B and iSCSI-A, and click OK.
A message recommending a rescan of the storage adapter is displayed.
vii. Select the rescan icon.
After the rescan is complete, verify if the volumes in the cluster are visible on the new compute
node (host).
Redeploy Witness Nodes for two and three-node storage clusters
After you physically replace the failed compute node, you should redeploy the NetApp HCI Witness Node VM if
the failed compute node was hosting the Witness Node. These instructions apply only to compute nodes that
are part of a NetApp HCI installation with two or three-node storage clusters.
What you’ll need
• Gather the following information:
◦
Cluster name from the storage cluster
◦
Subnet mask, gateway IP address, DNS server, and domain information for the management network
◦
Subnet mask for the storage network
• Ensure that you have access to the storage cluster to be able to add the Witness Nodes to the cluster.
Summary of Contents for HCI
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