MySQL 8.4 Release Notes
- 2.1.4.1 验证 MD5 校验和2.1.4.1 Verifying the MD5 Checksum
- 2.1.4.2 使用 GnuPG 进行签名检查2.1.4.2 Signature Checking Using GnuPG
- 2.1.4.3 使用适用于 Windows 的 Gpg4win 进行签名检查2.1.4.3 Signature Checking Using Gpg4win for Windows
- 2.1.4.4 使用 RPM 进行签名检查2.1.4.4 Signature Checking Using RPM
- 2.1.4.5 存档包的 GPG 公共构建密钥2.1.4.5 GPG Public Build Key for Archived Packages
下载适合您需要的 MySQL 包后并在尝试安装它之前，请确保它完整且未被篡改。完整性检查有三种方法：After downloading the MySQL package that suits your needs and before attempting to install it, make sure that it is intact and has not been tampered with. There are three means of integrity checking:
MD5 校验和MD5 checksums
使用 GNU Privacy Guard
GnuPG进行加密签名Cryptographic signatures usingGnuPG, the GNU Privacy Guard对于 RPM 软件包，内置 RPM 完整性验证机制For RPM packages, the built-in RPM integrity verification mechanism
以下部分介绍如何使用这些方法。The following sections describe how to use these methods.
如果您发现 MD5 校验和或 GPG 签名不匹配，请首先尝试下载相应的版本再次打包，可能来自另一个镜像站点。If you notice that the MD5 checksum or GPG signatures do not match, first try to download the respective package one more time, perhaps from another mirror site.