安裝MySQL-server-5.5.62-1.el7.x86_64的時候出現依賴包錯誤
[root@localhost upload]# rpm -ivh MySQL-server-5.5.62-1.el7.x86_64.rpm
警告：MySQL-server-5.5.62-1.el7.x86_64.rpm: 頭V4 DSA/SHA1 Signature, 密鑰 ID cd2efd2a: NOKEY
錯誤：依賴檢測失敗：
perl(Data::Dumper) 被 MySQL-server-5.5.62-1.el7.x86_64 需要
用yum安裝perl提示已經安裝
[root@localhost upload]# yum install -y perl
已加載插件：fastestmirror
Loading mirror speeds from cached hostfile
* base: mirrors.163.com
* extras: mirrors.163.com
* updates: mirrors.163.com
軟件包 4:perl-5.16.3-286.el7.x86_64 已安裝並且是最新版本
無須任何處理
網上查找資料得知需要安裝的是autoconf
[root@localhost upload]# yum -y install autoconf
....
安裝通過
[root@localhost upload]# rpm -ivh MySQL-server-5.5.62-1.el7.x86_64.rpm
警告：MySQL-server-5.5.62-1.el7.x86_64.rpm: 頭V4 DSA/SHA1 Signature, 密鑰 ID cd2efd2a: NOKEY
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正在升級/安裝...
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