starrocks报错Lost connection to MySQL server at 'reading initial communication packet

根据提供的引用内容[1]，报错"Lost connection to MySQL server at 'reading initial communication packet'"通常是由于配置问题导致的。解决方法如下：

1. 检查MySQL数据库是否成功安装，并确保MySQL服务正在运行。可以使用命令`service mysql status`来检查MySQL服务的状态。

2. 检查MySQL配置文件中的bind_address设置。根据引用中提到的，可以通过修改配置文件`/etc/mysql/mysql.conf.d/mysqld.cnf`来进行配置。使用命令`sudo vi /etc/mysql/mysql.conf.d/mysqld.cnf`来编辑该文件。

3. 在配置文件中，找到`bind_address`这一行，并确保其值正确设置为MySQL服务器所在的IP地址或主机名。如果MySQL服务器是在本地运行，则可以将其设置为`127.0.0.1`。

4. 保存修改并重新启动MySQL服务，使用命令`sudo service mysql restart`。

通过以上步骤，您应该能够解决报错"Lost connection to MySQL server at 'reading initial communication packet'"的问题。如果问题仍然存在，请确保您的网络连接正常，并且防火墙没有阻止与MySQL服务器的通信。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
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