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Office365 Exchange Hybrid part ADFS back-end SQL Cluster (2)

2025-01-26 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Servers >

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The basic environment, hardware and software requirements and related planning were described in the previous article. In this article, let's take a look at how to divide shared storage through the iscsi function of Windows server and how to obtain shared storage by two SQL. (hardware storage is strongly recommended in production environment. Assign LUN to each server with HBA card or fiber switch.)

In this experimental environment, use the AD server as the storage server, and open the AD server to install the iscsi service, as shown below

Installation completed

Open the iscsi service and select New Virtual disk

Select disk

Give this virtual disk a name, as long as you like.

Determine the size of disk space

New destination

The target name of the interview is as long as you like it.

The next step is to access the server, which means which server can access the disk space divided above

The traditional hardware storage is to LUN directly to the server. Here, we want to take the initiative to obtain disk space on the client, so we need to define which servers can obtain this disk space on the storage server, as follows.

After adding SQL01, you can access it, then continue to add SQL02.

Then plan the remaining virtual disk goals in turn.

After completing the above part, the storage server is configured. Next, let's take a look at how to connect iscsi storage on two SQL Server clients.

Do the following on the SQL01 server to get these virtual disks (do the same on SQL02)

First open the control panel and find the iscsi initiator

Then enter the IP address of the storage server and click Quick Connect (there is BUG in the image below. I forgot to add the third virtual disk before)

Then select each target separately to connect.

When you are finished, remember to go to disk Manager to bring the disk online, initialize and create the disk.

Please complete the same steps above on SQL02.

After completing all the above steps, the entire shared storage partition is completed. Next, I will share with you how to implement SQL clustering.

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