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How to check what SSL/TLS versions are available for a website on a Plesk server?




  • Avatar
    Jack Leonard


    I disabled TLS versions 1.0 and 1.1 and put the SSL settings to modern on my plesk server but tls test shows them still enabled. Also the nmap test shows them.
    I run Plesk Obsidian 18.0.27 Update #1 on Centos 7.

    Output of 

    ]# cat /etc/sw-cp-server/conf.d/ssl.conf
    ssl_protocols TLSv1.2;
    ssl_prefer_server_ciphers on;


    What do I miss?

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  • Avatar
    Ivan Postnikov

    Hello Jack Leonard

    The displayed configuration is for Plesk Panel itself.

    Use this instruction:

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