Shulou(Shulou.com)06/02 Report--

In the last two articles, we did some basic configuration for the newly deployed Exchange Server, and today we continue the topic of basic configuration.

Prerequisites for DAG configuration

First of all, before configuring DGA, we need to make sure that the drive letters of the disks on the DAG member servers are all the same, and the size recommendation is preferably the same.

Secondly, we need to make sure that there is a network card for data replication (PS: a single network card can also be used, if there is a single network card, there is a network card for data replication and access).

If it is two network cards, we also need to ensure that both network cards can communicate normally.

Next, we need to create a witness directory, which does not need to be shared, but with normal permissions.

Join the DAG member server computer account to the witness server local administrators group

DAG create Open ECP, navigate to Server-Database availability Group-+

Enter DAG name, witness name, witness directory path

Modify DAG members by referring to the screenshot selection

Add both servers to DAG, as shown in the figure:

Add completed

With reference to the screenshot, modify the DAG network manually (this step is not required for a single Nic)

Prohibit data replication from the production network card

Database copy add reference screenshot Click to add copy

Select the server to which you want to add a copy

Copy addition completed

Redirect configuration

When it comes to redirection, there are actually many ways to do it, and I'm going to show you a way to do it through 403.4 error pages.

Open the IIS Management console-HTTP Redirect

Refer to the screenshot to enter and select

Refer to the screenshot and select the error page

Refer to the screenshot and click "add"

Input with reference to screenshot

Cancel the redirection of ECP with reference to the screenshot

Restart IIS

EXSrv02 can be set by referring to the above steps.

Mail flow configuration send connector

Send connectors must be created, normally there are two, one is directly thrown to the public network, the other is thrown to the mail gateway, the mail gateway is thrown to the public network

I'll show you how to throw it to the mail gateway, which is the most common.

Select with reference to screenshot

Enter send connector name

Refer to the screenshot and enter the address of the mail gateway. If there is no mail gateway, just select MX.

Refer to the screenshot and click "+" directly.

Input with reference to screenshot

Click "next" directly.

Select the server to send

Creation completed

Receive connector configuration

The send connector sent to the mail gateway has been configured, what about the reply mail? if you also go to the mail gateway, you need to create a separate receive connector to receive messages delivered by the mail gateway.

Select with reference to screenshot

Refer to the screenshot and enter the name of the receive connector

This step can be kept by default.

Click "+" with reference to the screenshot

Enter the mail gateway IP address

Refer to the screenshot and click "finish" directly.

Anonymous modification

General mail gateways need to enable anonymity for mail delivery, so you need to modify the connector you just created to enable anonymity.

Enable anonymity

Turn off the anonymity function of other connectors. It is a dangerous operation to enable anonymity.

Modification of single message size limit

Select with reference to screenshot

Modify limit

Modify the configuration of other connectors according to the way you just did

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