Can't connect to MySQL server on '192.168.33.133' (113)
时间: 2024-07-04 07:00:50 浏览: 185
当你遇到 "Can't connect to MySQL server on '192.168.33.133' (113)" 这个错误时,这通常意味着你在尝试从本地主机(可能使用的是localhost或MySQL服务器的实际IP地址 '192.168.33.133')连接到MySQL数据库服务器,但连接失败,返回了错误代码113。这个错误代码113通常是"Try again" 或者 "Connection refused",表明MySQL服务没有在指定的IP地址和端口上运行,或者权限问题。
可能的原因包括:
1. **服务未运行**:确保MySQL服务器在 '192.168.33.133' 上正在运行。你可以通过命令行(如 `telnet`、`mysqladmin ping` 或 `netstat -tulpn`)检查它的状态。
2. **防火墙设置**:检查防火墙是否阻止了对MySQL的访问。如有防火墙,请确认是否有相应的开放规则。
3. **权限问题**:如果你是从其他机器连接,可能需要拥有正确的用户名和密码,以及远程访问的权限。
4. **网络配置**:确保网络配置正确,特别是如果MySQL服务器部署在虚拟机或容器中,可能需要额外的网络配置。
5. **端口设置**:确认MySQL服务器是否使用默认的3306端口,如果不是,你需要使用正确的端口号。
相关问题--
1. 如何通过命令行检查MySQL服务是否运行?
2. 如何在Linux系统中查看MySQL的端口配置?
3. 如果MySQL服务在VPS上,如何配置防火墙规则以允许远程连接?
相关问题
2003 - Can't connect to MySQL server on 192.168.1.5' (10060 "Unknown error")
回答: 错误描述 "2003 - Can't connect to MySQL server on '192.168.1.5' (10060 "Unknown error")" 表明无法连接到位于虚拟机中的MySQL数据库。这个错误可能有几个原因。首先,你可以检查防火墙是否关闭。你可以停止firewall服务并禁止其开机启动来解决这个问题。\[2\]另外,如果你在MySQL服务器上执行了"select user,host from user;"查询,并且结果与引用\[3\]中的结果相同,那么也会导致出现这个错误。你可以尝试解决这个问题,例如通过更改用户的host属性来允许远程连接。
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Can't connect to MySQL server on '192.168.1.100
This error message usually occurs when a MySQL client is unable to connect to the MySQL server. The IP address "192.168.1.100" is the IP address of the MySQL server that the client is attempting to connect to.
There are several reasons why this error message might appear, including:
1. The MySQL server is not running.
2. The MySQL server is not configured to accept remote connections.
3. The firewall on the MySQL server is blocking incoming connections.
4. The client is using the wrong IP address or port number to connect to the server.
5. The client does not have permission to connect to the MySQL server.
To resolve this issue, you can try the following steps:
1. Make sure the MySQL server is running.
2. Check the MySQL server's configuration to ensure that it is set up to accept remote connections.
3. Check the firewall on the MySQL server to ensure that it is not blocking incoming connections.
4. Verify that the client is using the correct IP address and port number to connect to the MySQL server.
5. Ensure that the client has permission to connect to the MySQL server.
If none of these steps resolve the issue, you may need to contact your system administrator or MySQL support for further assistance.