时间：2021-07-14 07:55:33 | 栏目：Mysql | 点击：次
记录遇到的问题；
在aliyun上安装MySQL时由于上次错误卸载mysql 导致校验文件出问题；
处理方式有几种
1到mysql官网下载校验文件
2跳过校验，记录第二种
编辑文件/etc/yum.repos.d/mysql-community.repo
vi /etc/yum.repos.d/mysql-community.repo
<pre class="programlisting" style="box-sizing: inherit; margin-top: 20px; margin-bottom: 20px; margin-left: 6px; padding: 3px 8px; border: 1px solid rgb(217, 217, 217); outline: 0px; font-size: 12.6814px; vertical-align: baseline; font-family: 'Courier New', Courier, fixed, monospace; overflow: auto; line-height: 1.5; background: rgb(238, 238, 238);" name="code"># Enable to use MySQL 5.6 [mysql56-community] name=MySQL 5.6 Community Server baseurl=http://repo.mysql.com/yum/mysql-5.6-community/el/6/$basearch/ enabled=1 gpgcheck=1-->0 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql</pre> <pre></pre> <p></p> <pre></pre> 修改gpgcheck=0即可 <p></p> <p><span style="font-family:Courier New,Courier,fixed,monospace"><span style="font-size:12.6814px; line-height:22.1924px">继续安装：</span></span></p> <pre name="code" class="html"> sudo yum install mysql-community-server</pre><br> 引用：https://dev.mysql.com/doc/mysql-repo-excerpt/5.6/en/linux-installation-yum-repo.html<br> <p></p> <p><span style="font-family:'Courier New',Courier,fixed,monospace; font-size:12.6814px; line-height:22.1924px"><br> <br> </span></p> <p><br> </p> <p><br> </p> <p><br> </p>