I am trying to debug something larger and I noticed that I can not properly connect to mysql from cygwin. I run the command by providing the host, user and password, and the only output is the error:
Warning: Using a password on the command line interface can be insecure.
after which it just idles.
interesting is that when i run
which mysql and I go to that path with the command prompt from windows and run the same command everything is ok.
Some console applications that weren't compiled using Cygwin may work incorrectly inside Cygwin's terminal. MySQL client is probably one of them. To use MySQL client with Cygwin, I'd install one from official Cygwin's repositories rather than trying to use native Windows MySQL. (Note that this doesn't mean installing whole server, just the client.)
Related
MySQL 8.0 Command Line Client crashes right after entering the correct password. I have also checked in services and there is no problem there. I'm using windows
This might be because MYSQL service is stopped.
Open search bar in windows and type services
Open the services application and find MYSQL application.
Click on start
Now open sql command line and try entering password
It is because MySQL Server stop, may be you run another application that use the same port. Try to run MySQL Installer Community, and you will find the program that you have to reconfigure (blue text). Try to configure MySQL Server ant click Test Connection.
It's hard to tell with no debug output or error codes, but disabling ssl might do the trick:
mysql --ssl-mode=DISABLED --host=$MYSQL_HOST --user=$MYSQL_USER ....
I had the same issue, was looking through Google to find an answer and came here. Are you sure, that you provided MySQL password? The root cause of my problem was the fact, that I put the MySQL user instead of MySQL password (the root one). Now everything is working fine.
That could mean that the password is failing. Check CapsLock key.
Go to Control Panel and uninstall MySQL Server only, you don't need to unstall the other MySQL files.
As mentioned here, make sure you can see hidden folders and then delete the following folders:
C:\Program Files\MySQL
C:\Program Files (x86)\MySQL
C:\ProgramData\MySQL
C:\Users<your-username>\AppData\Roaming\MySQL
Reinstall MySQL Server Package only
Select another password (looks like the current password is the problem)
Come here and vote me up :)
Do something nice for someone else ;)
I reset my MySQL password using cmd commands from this guide.
cd "C:\Program Files\MySQL\MySQL Server 8.0\bin"
mysqld
--defaults-file="C:\\ProgramData\\MySQL\\MySQL Server 8.0\\my.ini"
--init-file=C:\\Users\\<username>\\resetMYSQL.txt
resetMYSQL contains a command to change password
ALTER USER 'root'#'localhost' IDENTIFIED BY '<myNewPassword>';
Now, it turned out I have to keep running the mysqld command above to start my server or else I'll get this error. If I run the command again I can flawlessly run my server until I terminate it.
This is the error. It's ECONNREFUSED.
I think my password is already reset, because apart from the command line, I also run ALTER USER in Workbench after I got access to it while the cmd is running.
Btw, before this I can just start my server using Node and Sequelize and didn't have to start server elsewhere or set anything beforehand
I'm not sure what is the problem here, so I don't know which keyword I should look up on Google. I googled the error code, but those cases seems unrelated to mine.
I'd be glad if you can explain me what's going on.
The nodejs error message you showed us, a ECONNREFUSED message with a traceback, shows the your mysql database server program was not running when your nodejs program tried to connect to it. Nodejs reaches out to MySQL via TCP/IP. TCP/IP responds "I don't know any MySQL." Specifically, it responds "ECONNREFUSED on port 3306," meaning "nothing on this machine accepts connections on MySQL's port."
nodejs does not start the mysql software for you. It connects to it and uses it.. MySQL has to be running already for that work.
Ordinarily, software like mysql runs in the form of a operating system service; a background process that runs all the time on the machine to await requests).
And, ordinarily, you don't provide init files to MySQL to do things like change passwords, except just once, if you must, to rescue something broken. In your case it looks like you forgot your MySQL password, so you needed to use an init file to rescue yourself. Once the password is reset, stop using that init file.
Explaining how to make MySQL run as a service on your machine is beyond the scope of a Stack Overflow answer. But the installers for MySQL, on almost every operating system, set it up to run as a service automatically. It's generally useless otherwise.
This is my first MySql install from the ground up.
I am using Windows Server 2016, trying to install MySql 8.0.15. I am doing this to try and use it with php 7.3.1.
The install has all the listed prerequisites.
When I get the config section of mysql insstaller, it breaks on the first response with an error of "Beginning configuration step: Writing configuration file
Invalid server template
Ended configuration step: Writing configuration file"
The system event log has one error, "The application-specific permission settings do not grant Local Activation permission for the COM Server application with CLSID
{8D8F4F83-3594-4F07-8369-FC3C3CAE4919}
and APPID
{F72671A9-012C-4725-9D2F-2A4D32D65169}
to the user NT AUTHORITY\SYSTEM SID (S-1-5-18) from address LocalHost (Using LRPC) running in the application container Unavailable SID (Unavailable). This security permission can be modified using the Component Services administrative tool."
But I'm not sure this is even the right troubleshooting path to start down.
Can you assist with some guidance?
I had the same problem with the
mysql-installer-web-community.
The mysql-installer-community was working without a problem.
The bottom link is the none web installer which was working.
For me initially when I was not accepting the initial update mysql pop-up then installer was not working, but once I accepted it. Then it successfully worked for me.
I have been able to install after getting the same error.
I have changed the credentials for the sql root.
By default, host is set to something like %ALL_HOST%. I changed to localhost.
I ended up uninstalling all mysql 8 components that had already installed.
Then went back and got the mysql installer 5.7.25.0. I think I had some trouble after that, but it wasn't the same error. I finally ended up installing mysql 8.0.15 by itself and it worked. Then I went back and did the connectors. Next the workbench. Finally docs and samples. Doing them one at a time seemed to go better. I am now up and running.
Here's what I did to fix the issue
completely removed mySQL Server and Workbench installations.
uninstalled the mySQL web installer. Restarted my computer.
ran the mySQL web installer again (only installing mySQL Server)
downloaded the mySQL Workbench installer to install Workbench separately
My friend has a mac - we got AMPPS set up so he can run Apache, PHP and MySQL.
We got it up running. I can talk to mysql using phpMyAdmin.
I am running codeigniter - its working fine - but I'm getting an error when it tries connect to the database
Fatal error: Call to undefined function mysqli_init() in
mysqli_driver.php on line 126
I have a feeling that I'm missing the mysql.so extension or module in the Apache install or the PHP install.
How do I install that on a mac, or which config file do I need to modify?
That error indicates that the mysqli.so module is not loaded. Check the results of phpinfo() to see where the configuration file is, and make sure the module's being included properly. Often times there is a separate ini file for each module that's separately installed.
Personally I'd stay away from mysqli and use something higher level like PDO. I'd also recommend installing something maintainable like MacPorts or Homebrew to run Apache/MySQL/PHP instead of a pre-packaged solution.
I am getting the following error when I try to configure MySQL instance, could any one help out to resolve this error.
I am using Windows XP SP2.
If you reinstall or upgrade MySQL without first stopping and removing the existing MySQL service and install MySQL using the MySQL Configuration Wizard, you may see this error:
Error: Cannot create Windows service for MySql. Error: 0
This occurs when the Configuration Wizard tries to install the service and finds an existing service with the same name.
One solution to this problem is to choose a service name other than mysql when using the configuration wizard. This enables the new service to be installed correctly, but leaves the outdated service in place. Although this is harmless, it is best to remove old services that are no longer in use.
To permanently remove the old mysql service, execute the following command as a user with administrative privileges, on the command-line:
shell> sc delete mysql
[SC] DeleteService SUCCESS
If the sc utility is not available for your version of Windows, download the delsrv utility from http://www.microsoft.com/windows2000/techinfo/reskit/tools/existing/delsrv-o.asp and use the delsrv mysql syntax.
-- http://dev.mysql.com/doc/refman/5.0/en/windows-troubleshooting.html
Usually when the service doesn't manage to start, there will be more detailed information about what went wrong somewhere:
In mySQL's your_hostname_here.err file
In the system's error log (In english-language Windows, it's called event log I think)
you need to look there for the reason.