Hive_安装 mysql 依赖检测失败

 

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场景： 在更换Hive的元数据库为MySQL时，安装 mysql-community-server-5.7.28-1.el7.x86_64.rpm 时遇到如下错误

[cannice@hadoop102 software]$ sudo rpm -ivh mysql-community-server-5.7.28-1.el7.x86_64.rpm
警告：mysql-community-server-5.7.28-1.el7.x86_64.rpm: 头 V3 DSA/SHA1 
Signature, 密钥 ID 5072e1f5: NOKEY
错误：依赖检测失败： libaio.so.1()(64bit) 被 mysql-community-server-5.7.28-1.el7.x86_64 需要 
libaio.so.1(LIBAIO_0.1)(64bit) 被 mysql-community-server-5.7.28- 1.el7.x86_64 需要 
libaio.so.1(LIBAIO_0.4)(64bit) 被 mysql-community-server-5.7.28- 1.el7.x86_64 需要

或者

[cannice@hadoop102 software]$ sudo rpm -ivh mysql-community-server-5.7.28-1.el7.x86_64.rpm
warning: mysql-community-server-5.7.28-1.el7.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY
error: Failed dependencies:
     net-tools is needed by mysql-community-server-5.7.28-1.el7.x86_64

解决

#通过 yum 安装缺少的依赖,然后重新安装 mysql-community-server-5.7.28-1.el7.x86_64 即可
[cannice@hadoop102 software]$ sudo yum install -y libaio
### 或者
[cannice@hadoop102 software]$ sudo yum install -y net-tools