Uploading a Certificate

Scenarios

View and upload a certificate to AAD.

Procedure

Log in to the management console.
Select a region in the upper part of the page, click in the upper left corner of the page, and choose Security & Compliance > Anti-DDoS Service. The Anti-DDoS Service Center page is displayed.
In the navigation pane on the left, choose Advanced Anti-DDoS > Domain Name Access. The Domain Name Access page is displayed.

Figure 1 Domain name access
Choose Certificates. The certificate list is displayed.

Figure 2 Viewing the certificate
Click Upload Certificate.

Enter the certificate name and paste the certificate and private key text content. Currently, only PEM certificates are supported. For details about how to convert non-PEM certificates to PEM certificates, see Table 1.

Figure 3 Uploading a certificate

**Table 1** Certificate format conversion commands
Format	Conversion Method
CER/CRT	Rename the cert.crt certificate file to cert.pem.
PFX	Use OpenSSL to convert the certificate. Obtain a private key. For example, run the following command to convert cert.pfx into cert.key: openssl pkcs12 -in cert.pfx -nocerts -out cert.key -nodes Obtain a certificate. For example, run the following command to convert cert.pfx into cert.pem: openssl pkcs12 -in cert.pfx -nokeys -out cert.pem
P7B	Use OpenSSL to convert the certificate. Run the following command to convert the certificate: openssl pkcs7 -print_certs -in incertificat.p7b -out cert.cer Obtain the certificate content in cert.cer. Save the content in .pem format.
DER	Use OpenSSL to convert the certificate. Obtain a private key. For example, run the following command to convert privatekey.der into privatekey.pem: openssl rsa -inform DER -outform PEM -in privatekey.der -out privatekey.pem Obtain a certificate. For example, run the following command to convert cert.cer into cert.pem: openssl x509 -inform der -in cert.cer -out cert.pem