1、程序报错: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link 2、尝试远程连接数据库: [root@inode1 ~]# mysql -h192.168.1.165 -uroot -p123456 ERROR 2003 (HY000): Can't connect to MySQL server on '192.168.1.165' (113) 程裕强 2022/05/06 1.4K0 mysql安装包5.7.17...
下面来演示/介绍一个比较特殊的案例,在服务器上访问当前主机的MySQL时遇到了“ERROR 2003 (HY000): Can't connect to MySQL server on '127.0.0.1:7306' (111)” $ mysql -h127.0.0.1-u test -p--port=7306Enter password:ERROR2003(HY000): Can'tconnecttoMySQL serveron'127.0.0.1:7306' (111) $ pe...
以下是一些常见的登录错误类型及其对应的解决方案: ### 1.2.1 网络连接问题 **错误提示**:`ERROR 2003 (HY000): Can't connect to MySQL server on 'localhost:3306' (10061)` **可能原因**: - **网络不通**:客户端与服务器之间的网络连接存在问题,例如防火墙阻止了连接请求。 - **端口被占用**:MySQ...
MySQL显示ERROR 2003 (HY000): Can't connect to MySQL server on 'localhost' (10061)解决方法 2.4K 解决方法:第一步cd进入mysql的bin目录下: cd C:\Program Files\MySQL\MySQL Server5.5\bin 输入: mysqld--skip-grant-tables 再新开一个cmd,再进入bin目录: cd C:\Program Files\MySQL\MySQL Server5.5\...
一. ERROR 2003 (HY000): Can't connect to MySQL server on 'localhost' (10061) 解压后,把"D:\Program\mysql-5.7.19-winx64\bin"配置到环境变量path下,在cmd中执行登录操作: mysql -u root -p时,出现这个问题: 在网上搜索资料,查到,解决方案是: mysqld --install, 安装完net start mysql ...
ERROR 2003 (HY000): Can't connect to MySQL server on '127.0.0.1:7306' (111) $ perror 111 OS error code 111: Connection refused 1. 2. 3. 4. 5. 其实访问本地MySQL,根本不用检查127.0.0.1这个IP是否能ping通,不过为了以防万一,我们还是验证一下 ...
when installing the MYSQL 5.0 I am getting error 2003 (10061) localhost can't connect. Pls. help me out??? I have checked User name password,port and everything. But i couldn't get the solution. ( I have formatted PC 3 times). there is no Zone alarm and other fire walls.Navigate...
Getting the error in the title despite having the AllowAll (0.0.0.0 -> 255.255.255.255) and the ClientIPAddress Firewall rules. I've tried with the mysql-connector-python connection string from the portal: cnx = mysql.connector.connect(user="myuser@server", password={your_password},...
Getting the error in the title despite having the AllowAll (0.0.0.0 -> 255.255.255.255) and the ClientIPAddress Firewall rules. I've tried with the mysql-connector-python connection string from the portal: cnx = mysql.connector.connect(user="myuser@server", password={your_password...
got "MySQL Error Number 2003" Can’t connect to MySQL server on ‘xx.xx.xx.xxx’ (yyyy) Then I created a MySQL login user: CREATE USER 'userabc'@'%' IDENTIFIED BY '---'; GRANT SELECT ON mysql.* TO 'userabc'@'%'; But same error...