Self signed SSL Certificate – Apache

In order to create a self signed certificate for a Linux server that runs apache you must first create the required public and private keys. You can easily do that using openssl package.

As a next step you should edit /etc/httpd/conf.d/ssl.conf file and include the new self signed certificate files. Keep in mind that files should be copied in the requested directories.

Lastly you can validate your certificate correctness by following my relevant article https://blog.geralexgr.com/cloud/install-entrust-ssl-chain-certificate-apache-2-red-hat-configuration

Install Entrust ssl chain certificate apache 2 – Red Hat Configuration

In order to install successfully a chain certificate (in my environment it was issued by Entrust) on a Red hat you should edit the following entries in the /etc/httpd/conf.d/ssl.conf apache file.

After the changes you should restart apache so that the changes take place. Keep in mind that if the certificate is password protected, you will be asked for an ssl passphrase that you should provide in order for the restart to be completed.

You can ensure that the certificate is installed successfully by using the following command:

Your response should look like: