windows2003 system SSL certificate single-site deployment https

```html

Please select the corresponding reference document below based on the operating system and the number of site deployments. The document is for reference only. If you are not familiar with the technology, we recommendSubmit a ticket, and our engineers will help you configure it (fees will apply).

To deploy an SSL certificate for a Hong Kong IP in 亚数机房, please click to refer to this tutorial

A. SSL deployment for https single/multiple sites in windows2008+iis7 environment

B. SSL deployment for https single/multiple sites on Linux system

C. Deploy https certificate in win2012+iis8 (supports multiple sites)

After deploying https (ssl), set up a 301 redirect to redirect http to https

The above content comes from the Internet and is for reference only.

This article will explain the SSL certificate installation tutorial for servers under the windows 2003 operating system and IIS 6 environment.

Before installation, please prepare the SSL certificate. If you do not have one, you can click here to apply for an SSL certificate>>>

Before deployment, please exit the antivirus software installed on the server (security software such as 360, 金山, 安全狗, etc. may cause SSL certificate deployment errors)

1. Extract the certificate file. After extracting the certificate file, find the archive with the .pfx suffix and extract it to a fixed location.

2. Import the certificate. 1. Open IIS Manager (or Start - Run - enter inetmgr - press Enter).

2. Select the website, right-click and open "Properties", select "Directory Security", and click "Server Certificate".

3. Follow the certificate configuration wizard and click "Next".

4. Select "Import a certificate from a .pfx file" and click Next:

5. Browse and select the certificate file in .pfx format, and click "Next".

6. Enter the certificate password and continue to the next step.

7. Confirm that the SSL port is: 443, and click Next:

8. Click Next and complete the IIS certificate configuration.

At this point, the server certificate has been successfully imported!

3. Add port 443.

1. From the website properties, select "Website", and click "Advanced" to enter Advanced Web Site Identification.

2. Under "Multiple SSL identities for this Web site", click "Add", enter the SSL port as: 443, and click OK to finish (the default server has this setting, so you can skip this step; if it does not, you can add it).

tips: If the server has multiple public IPs, please assign a public IP consistent with the DNS resolution to this website.

Special attention:

After deployment, if the website cannot be accessed normally via https, you can check whether port 443 on the server is open or is blocked by acceleration tools such as 网站卫士.

(1) How to enable: Firewall Settings - Exception Ports - Add port 443 (TCP).

(2) If it is blocked by security or acceleration tools, you can add 443 to the trusted list in the interception records.

After restarting the service, you can access it via https~

```