What is an SSL certificate?
SSL (Secure Sockets Layer) and its successor Transport Layer Security (TLS) are a security protocol that provides security and data integrity for network communication. TLS and SSL encrypt network connections at the transport layer. After the SSL certificate is enabled, the website will use https encryption to link. The data transmission will be more secure. The search engine will pay more attention to SSL, which is conducive to SEO.

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1: Request SSL Certificate

1. Apply for certificate
StartSSL free certificate application is valid for 3 years. Open the website and register http://www.startssl.com/SignUp/
Check the email, enter the verification code, confirm the registration and log in
Click here to apply for a certificate
Select one to verify domain name control and verify
Fill in relevant information

2. The server generates the key key and csr
Use the ssh tool to log in and execute the command:
openssl req -newkey rsa:2048 -keyout yourname.key -out yourname.csr
Download yourname.key and yourname.csr in your/root directory
Copy the csr content to the startssl application box, confirm and download the certificate
Decompress the compressed package to get the certificate of several environments Decompress the compressed package
Public key crt, private key key, properly stored

2: Install SSL certificate in kangle environment

Enter Kangle's easypanel panel to add a website (or modify a website) - change the port to 80443s
User Control Panel - ssl Certificate - Paste public key crt and private key key content
In this way, Kangle's configuration tutorial is completed. Please visit https
That's all for certificate application and configuration. If you have any questions, please leave a message below. Thank you

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