Can't connect to MySQL server on '127.0.0.

问题:

I know this question was asked a lot before but I tried some of the solutions which were given and nothing worked..

I have downloaded MySQL Workbench 6.1 on my windows 7 x64 and now as I want to start and do a simple DB I set a new MySQL Connection and let it as default the Hostname, port and the username I just set the name of the connection. In the beginning it was showing down in the action output that Could not connect.Server may not be run and in the msg part it was written Can't connect to MySQL server on '127.0.0.1' (10061) but I thought I would be able to do a DB and test it Then I created simple DB and when I wanted to execute it I couldn't press the Bolt which execute the DB so I tried from Query and I pressed the 2nd option which is "Execute(All or Selection) to text" as I couldn't choose any other option and this error was shown Can't connect to MySQL server on '127.0.0.1' (10061) (2003)

I am new in this I have used SQL*Plus for a while but it is not the same.

Thanks in advance.

回答1:

Looks like the mysql server is not started.

Look to the official documentation of MySQL how you can start a service under windows.

Install the server as a service using this command: C:> "C:\Program Files\MySQL\MySQL Server 5.5\bin\mysqld" --install

回答2:

If you have already installed MySQL on a windows machine make sure it is running as a service.. You can do that by

Start --> services --> MySQL(ver) --> Right-Click --> Start

回答3:

I was facing the same problem, but what I did not realise is that I did not have the MySQL Server installed. You must simply install the MySQL Server.

In order to install the MySQL server, you must run the "MySql Installer" and then press the "Add" button and then choose the "MySQL Server" in the tree.

After doing that, run you workbench again and you'll notice that there'll already be a connection configured. Hopefully you'll be able to create a new connection or as many connections as you want.

Best regards!

回答4:

In Windows goto task-manager >"services" and check that "MySQL" is runing. If not
Right click on it ->open services->MySQL-> startup type -> 'Automatic' -> apply and OK. this is for windows 10 MySql 5.7

回答5:

I solved the problem as follows:

1. run MySQLInstanceConfig.exe

   C:\Program Files (x86)\MySQL\MySQL Server 5.1\bin\MySQLInstanceConfig.exe

2. Follow to the end without changing anything.

回答6:

Avoid using bind_address in your my.cnf file, if you have any.

Ref: http://dev.mysql.com/doc/refman/5.5/en/can-not-connect-to-server.html

回答7:

(Windows) If you have already installed MySQL server

cd C:\Program Files\MySQL\MySQL Server X.X\bin mysqld --install

and still cannot connect, then the service did not start automatically. Just try

Start > Search "services"

and scroll down until you see "MySQLXX", where the XX represents the MySQL Server version. If the Status isn't "Started", then

Right Click > Start

If you are here you should be golden:

回答8:

To re-iterate what Jens wrote in more current code, first open the Command Prompt with Administrator access by right-clicking the Command Prompt icon and select "Run as administrator." Then cut and paste the following into the Command Prompt at the C:> directory level:

"C:\Program Files (x86)\MySQL\MySQL Server 5.6\bin\mysqld" --install 

You may have to change the name of the folder depending on where MySQL is installed and what version it is.

回答9:

In my case I had a previous mySQL server installation (with non-standard port), and I re-installed to a different directory & port. Then I got the same issue. To resolve, you click on home + add new connection.

If you need to know the port of your server, you can find it when you start My SQL command line client via All Programs -> MySQL -> MySQL ServerX.Y -> MySQL X.Y Command Line Client and run command status (as below)

回答10:

maybe it has a different solution, but I fixed it by finding mysqld.exe and running following command in the console:

C:\wamp\bin\mysql\mysql5.6.17\bin\mysqld.exe --console

You should be able to see following result:

回答11:

If you have already created a localhost connection and its still showing can not connect then goto taskbar and find the MySQL notifier icon. Click on that and check whether your connection name is running or stopped. If its stopped then start or restart. I was facing the same issue but it fixed my problem.