ServerTokens Major|Minor|Minimal|ProductOnly|OS|Full

ServerTokens ProductOnly ：Server: Apache

ServerTokens Major: Server: Apache/2

ServerTokens Minor: Server: Apache/2.0

ServerTokens Minimal: Server: Apache/2.0.41

ServerTokens OS: Server: Apache/2.0.41 (Unix)

ServerTokens Full (or not specified): Server: Apache/2.0.41 (Unix) PHP/4.2.2

MyMod/1.2

建议使用：ServerTokens Prod

示例：

当使用curl –I命令访问一台主机时，系统默认：

修改为：ServerToken Prod