红帽全球峰会2.3.14. sslVersionMin
sslVersionMin 参数设置 TLS 协议目录服务器使用的最低版本。但是，在默认情况下，Directory 服务器会根据系统范围的加密策略自动设置此参数。如果将 /etc/crypto-policies/config 文件中的加密策略配置集设置为：
-
DEFAULT、FUTURE或FIPS，目录服务器将sslVersionMin设置为TLS1.2 -
LEGACY, Directory Server 将sslVersionMin设置为TLS1.0
或者，您可以手动将 sslVersionMin 设置为比加密策略中定义的值更高的值。
必须重启该服务才能使此属性生效。
| 条目 DN | cn=encryption,cn=config |
| 有效值 |
TLS 协议版本，如 |
| 默认值 | 取决于您设置的系统范围的加密策略配置集。 |
| 语法 | DirectoryString |
| 例如： | sslVersionMin: TLS1.2 |
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