SSL certificates are a necessary element for ensuring a secure connection between a server and a client. To minimize the load on the server when choosing and configuring an SSL certificate, you should adhere to several recommendations.
1. Choosing the type of SSL certificate:
Before choosing an SSL certificate, you need to decide on the type of certificate. There are several types of certificates: Domain Validated (DV), Organization Validated (OV), and Extended Validation (EV). To minimize the load on the server, it is sufficient to choose a certificate with domain validation.
2. Choosing a reliable SSL certificate provider:
Choosing a reliable SSL certificate provider also plays an important role. Make sure that the selected provider ensures reliable data encryption and has a good reputation in the market.
3. Generating CSR (Certificate Signing Request):
To obtain an SSL certificate, you need to generate a CSR. Run the following command on the server to generate the CSR:
openssl req -new -newkey rsa:2048 -nodes -keyout your_key.key -out your_name.csr
4. Installing the SSL certificate on the server:
After receiving the SSL certificate from the provider, install it on the server. To do this, you need to copy the certificate and private key to the server, and then add the following lines to the server’s configuration file:
SSLCertificateFile path_to_certificate
SSLCertificateKeyFile path_to_key
5. Configuring HTTPS connection:
To minimize the load on the server, you should configure the connection via HTTPS. To do this, add the following lines to the server’s configuration file:
SSLEngine on
6. Checking the operation of the SSL certificate:
To check the correctness of the installed SSL certificate, you can use online services such as SSL Labs. Check the certificate’s operation and fix any possible problems.
Following these recommendations will help you choose and configure an SSL certificate to minimize the load on the server and ensure a secure connection with clients.
