Failing package is: mysql-community-common-5.7.42-1.el7.x86_64 GPG Keys are configured as: file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql

这个错误提示是因为在安装 `mysql-community-common-5.7.42-1.el7.x86_64` 时，系统检测到该软件包的 GPG 签名无效或未找到相应的 GPG 密钥。

如果您确定该软件包是可信的，并且您已经从官方网站下载了 GPG 密钥，则可以尝试导入该密钥来解决此问题。您可以使用以下命令导入 MySQL 官方 GPG 密钥：

rpm --import https://repo.mysql.com/RPM-GPG-KEY-mysql

如果您已经导入了 GPG 密钥但仍然遇到此问题，则可以尝试清除 Yum 缓存并再次运行安装命令：

yum clean all
yum install mysql-community-common-5.7.42-1.el7.x86_64

如果问题仍然存在，请尝试在安装命令中添加 `--nogpgcheck` 参数来禁用 GPG 检查：

yum install mysql-community-common-5.7.42-1.el7.x86_64 --nogpgcheck

请注意，禁用 GPG 检查可能会降低系统的安全性，因此请仅在您清楚了解风险并且确定软件包来源可信时使用该选项。

相关问题

Public key for mysql-community-common-5.7.42-1.el7.x86_64.rpm is not installed Failing package is: mysql-community-common-5.7.42-1.el7.x86_64 GPG Keys are configured as: file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql

It seems like there is an issue with the installation of the mysql-community-common package on your system. The error message suggests that the public key for the package is not installed, which is causing the installation to fail.

To resolve this issue, you can try importing the GPG key for the MySQL repository on your system using the following command:

sudo rpm --import https://repo.mysql.com/RPM-GPG-KEY-mysql

Once the key is imported, try installing the mysql-community-common package again. If the issue persists, you may need to check if the repository is configured correctly on your system.

yum安装mysql server报错 Public key for mysql-community-common-5.7.42-1.el7.x86_64.rpm is not installed Failing package is: mysql-community-common-5.7.42-1.el7.x86_64 GPG Keys are configured as: file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql

这个问题可能是由于缺少 MySQL 的 GPG Key 导致的。你可以尝试以下步骤解决该问题：

1. 下载 MySQL 的 GPG Key：

wget https://repo.mysql.com/RPM-GPG-KEY-mysql

2. 安装 GPG Key：

sudo rpm --import RPM-GPG-KEY-mysql

3. 再次尝试安装 MySQL：

sudo yum install mysql-server

如果问题仍然存在，可以尝试清理缓存并重新安装：

sudo yum clean all
sudo yum update
sudo yum install mysql-server