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Use cPanel’s search function to look for your domain’s SSL certificate details. Click on the Gear icon to view the Advanced Settings, and exclude AutoSSL if you use a third-party SSL certificate. The Domains Table will display a list of certificates used by your domains, including their type and status.
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SSL certificates are stored on your server.
In Apache, the SSL file may be called httpd. conf, apache2. conf or ssl. conf and may be located at /etc/httpd/, /etc/apache2/ or /etc/httpd/conf.
In Nginx, the certificates will be stored under /etc/nginx/ssl.
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Once the certificate expires, you have to buy a new one and install it again on your server. If you’re using cPanel, repeat our installation instructions for your new certificate.
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Open SSL comes pre-installed in all Linux distributions, including CentOS. Learn more about OpenSSL and its command lines.
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By default, the SSL certificates on CentOS are stored in the /etc/pki/tls/certs/ directory. The private keys reside in /etc/pki/tls/private/ directory.
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To check the SSL certificate on CentOS, use the following OpenSSL command:
openssl x509 -text -in certificate.crt -noout
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The conf. file may reside in different locations depending on your OS and configuration. Check the httpd.conf, apahce2.conf or ssl.conf in one of the following directories: etc/httpd/, /etc/apache2/ or /etc/httpd/conf.d/ssl.conf
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For Debian and Ubuntu distributions, use the following commands
#grep -ir SSLProtocol /etc/apache2/*
/etc/apache2/mods-available/ssl.conf:SSLProtocol +TLSv1.2 +TLSv1.3
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SSL (Secure Sockets Layer), now TLS (Transport Layer Security), is a cryptographic protocol that encrypts communications between two network endpoints, for instance, a web server such as Apache and users’ browsers.
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When configuring, reissuing, or renewing your SSL Certificate, if you cannot choose the domain validation method, or you encounter an error message, it means there is a CSR error. Here are the most common CSR errors, and the ways to fix them:
To fix your CSR code you need to generate a new one. After that, try configuring or reissuing your SSL Certificate with the new CSR code. If the problem persists, please open a ticket with us and send us your the CSR code. We will decode the CSR and tell you what the problem is, so that you can fix it.
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