diff --git a/doc/admin-guide/files/records.config.en.rst b/doc/admin-guide/files/records.config.en.rst index 2ddd6551f3f..2290ab85728 100644 --- a/doc/admin-guide/files/records.config.en.rst +++ b/doc/admin-guide/files/records.config.en.rst @@ -3233,11 +3233,18 @@ SSL Termination .. ts:cv:: CONFIG proxy.config.ssl.TLSv1 INT 0 - Enables (``1``) or disables (``0``) TLSv1.0. + Enables (``1``) or disables (``0``) TLSv1.0. If not specified, disabled by default. .. ts:cv:: CONFIG proxy.config.ssl.TLSv1_1 INT 0 - Enables (``1``) or disables (``0``) TLS v1.1. If not specified, enabled by default. [Requires OpenSSL v1.0.1 and higher] + Enables (``1``) or disables (``0``) TLS v1.1. If not specified, disabled by default. [Requires OpenSSL v1.0.1 and higher] + +.. note:: + In order to enable TLS v1 or v1.1, additional ciphers must be added to proxy.config.ssl.client.cipher_suite. For + example this list would restore the SHA1 (insecure!) cipher suites suitable for these deprecated TLS versions: + + ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES256-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES128-SHA:DHE-RSA-AES128-SHA:AES256-SHA:AES128-SHA + .. ts:cv:: CONFIG proxy.config.ssl.TLSv1_2 INT 1