Failed to connect to mysql at 127 0 0 1 3306 with user root access denied for user root localhost using password YES

Question

I ve been trying to create a new database connection on workbench  However  every time I test a connection there is an error message that says     Failed to connect to mysql at 127 0 0 1 3306 with user root access denied for user  root   localhost  using password YES     I don t know what s the cause of this error  I have tried uninstalling and re-installing my workbench 6 1 and mysql server 5 6 but the error is still unsolved

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i just encountered this problem now and with some tries i figured out that visiting services    select MySQLxx service   then right click and hit start   that solved my problem and everything is working without the need to loss data

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I faced this issue after using Vast cleanup  Basically mysql instance starts on PC startup and it is active in background all the time even when not in use  Mistakenly I ve stopped it  Failed to connect to mysql at 127 0 0 1 3306 with user root access denied for user  root   localhost  using password YES   Solution which worked for me  type in mysql command line client  As soon as you open you will be prompted with password - gt  mysql -u root -p -h 127 0 0 1 -P 3306 and finally it works even when you switch back to workbench

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i changed default password from     with space to blank

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I am also facing the same problem and finally  I got the solution     Open MySQL Installer  After that you see the Reconfigure option in the front of the MySQL Server  Click on it  After that you have to click on the Next buttons without changing any default settings

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First check if it s a workbench or connection problem   1  In your windows run  cmd  to open a terminal  Try both  2a  mysql -u root -p -h 127 0 0 1 -P 3306  2b  mysql -u root -p -h  gt  localhost -P 3306  3  If the connection is good you will get a password prompt  see if you can connect with correct password   If your connection is denied  just grant the permission  mysql  gt GRANT ALL ON  DatabaseName    TO  root   127 0 0 1  IDENTIFIED BY   PASSWORD      If your connection is accepted here  it s like a workbench configuration problem

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I had the same problem   I ve installed fresh mysql at Ubuntu but I left mysql password empty  and as a result I couldn t connect to mysql in any way   Lately I ve revealed that there is a table of users where are names  hosts  passwords and some plugins  So for my user root localhost mysql while installing assigned a plugin called auth socket  which let Unix user  root  log in as a mysql user  root  without password  but don t allow login as another Unix user  So to fix that you should turn off this plugin and set usual authentication    open Linux terminal enter  sudo mysql  you will see  mysql    which means you ve connected to mysql as a  root  Unix user and you can type SQL queries  enter SQL query to change a way how you will log in  ALTER USER  root   localhost  IDENTIFIED WITH mysql native password BY  your new password   where  mysql native password  means - to turn off auth socket plugin

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For Mac  I fixed it by re-entering root password  System Preferences  gt  MYSQL  gt  Initialize Database  gt  Enter password

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TL DR  Did not have MySQL server installed  only MySQL workbench   I had the same issue after trying to set up a GitHub project on a new computer  I noticed that Visual Studio 2019 gave an error that my program could not connect to the MySQL server  so I opened my MySQL Workbench and there I could also not connect   It took me a lot longer than I d like to admit to notice that my new device did not have MySQL server installed  You can download it on dev mysql com  For some reason it first updated my MySQL workbench before I could install MySQL server  maybe I read to fast    Make sure that you click on add on this screen if you don t have MySQL server installed yet

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Just go back to your installer and add SQL servers  if its already there just reconfigure it and add password from there  Go back to your workbench and delete the current users and create a new one with the same password you used during server configuration

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sudo mysql -u root -p mysql   ALTER USER  root   localhost  IDENTIFIED WITH mysql native password BY  abc 123   sudo mysql-workbench

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Check that Mysql server is started  It can be run by    CMD   gt   quot MySQL Installer quot  See video  https   www youtube com watch v nlefNPcb Qg amp ab channel NateBoorsma

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Well i had this problem  during an installation on Mac os  i tried multiple times to remove mysql 8 O and reinstall  for my vintage mac the only solution that i found was to take the CAKEBREW services and download a 5 7 mysql   an old Mysql Workbench 5  also  all is working perfectly  i will wait until somebody fix this problem    I hope you found an other solution

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Try this  it worked for me   sudo mysql -u root -p   Inside the terminal enter   CREATE USER  admin   localhost  IDENTIFIED BY  password   GRANT ALL PRIVILEGES ON     TO  admin   localhost  WITH GRANT OPTION    Then in the MySQL Workbench edit the connection and change the root name to admin

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no idea how this happened  but i had the same problem   I had to reset my root password  http   www jovicailic org 2012 04 reset-forgotten-mysql-root-password-under-windows   But after my databases that i had previously were either dropped or the new connection did not connect to them   Either way i couldn t access them via workbench   But i could use MySQL again  which was a win for me

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I also faced with this problem  But I handle with this solution  Just click right to MySQL Workbench app gt  gt  then open file location  And here you can find Installer for Window  gt  gt  open and start the installer  This is install configuration  Open it and then choose your MySQL Server and reconfig  After it you should  fill authen  Use legacy Auth    gt  gt  Roles gt  gt  set pass   gt  gt  then dont change nothing   go and execute it  That s it

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Try this   I hope this will help You   Uninstalled everything including installer from it s own uninstall option  Un-installed all the programs that were in any way related to mysql Deleted the mysql folder from C  Program Files Deleted the mysql folder from C  ProgramData  Cleared my registry and then re-installed the program  but all in vain    How to repeat  Here is what I did    Installed it with mysql-installer-web-community-5 6 23 0 msi For my purposes I selected  Custom  install with MySQL servers 5 6 22 - X64 and MySQL Connectors -  Connector ODBC 5 3 4 - 64 Next -  Execute - ready to configure  -  Next Config type  Development machine  all defaults  TCP IP  Port  3306  Open firewall  Typed in MySQL Root Password MySQL user Accounts -  Add user  username  password  OK  -  Next Configure MySQL Server as a Windows Service  CHECKED  Windows Service Name  MySQL56  default  Start the MySQL Serve at System Startup THIS IS CRUCIAL  BUG IS HERE   Run Service as    Standard System Account  CHECKED - but it will be disregarded and that is BUG  Next -  Execute  Installation hangs on Starting server  so wait for a while to time out  or don t  your choice   When Dialog  might be covered with other windows  popup with message  Configuration of MySQL Server is taking longer than expected     here click OK  so to wait longer    Suggested fix  12  Meanwhile go to Start -  Control Panel -  Administrative Tools -  Services -  find MySQL56  right click on it -  Properties -  select Log On Tab AND HERE IS BUG -  Although Local System Account was selected  Somehow  This account  Network Service  with some password  was selected -  Select Log on as  Local System Account  Allow service to interact with desktop -  Apply -  Go back on general tab   On general tab click on  Start  button to start service and here it is  Service is started  Click on OK to close MySQL56 Properties dialog  Close Services dialog  Close Administrative tools  Close control panel  And by that time  while you were closing those dialogs  when you look at MySQl Installer Dialog all steps are finished and checked  Starting Server  Applying security    Creating user accounts   Updating Start menu link Confirm with Finish -  Next -  Finish That s it  happy MySQL-ing      Source  https   bugs mysql com bug php id 76476

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You should install the mysql server which hosts in your localhost  Then install the workbench  Still if you are getting the error GOTO    In MAC    System preferences Mysql Will be listed at the bottom else server is not installed in your machine    Check server status and start the Mysql server   Try connecting to localhost with default port number

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Here was my solution    press Ctrl   Alt   Del Task Manager Select the Services Tab Under name  right click on  MySql  and select Start

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I had same problem  but it worked for me    check if you have mysql installed     If you don t have mysql installed  download from this link  https   dev mysql com downloads mysql    follow this instructions to install https   dev mysql com doc mysql-osx-excerpt 5 7 en osx-installation-pkg html You can test the connection without any problem     Sorry for my english  I agree fix me please   I Hope I ve helped  Greetings

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Access the database as a user administrator  root user maybe   Check the right one user privileges to the database   mysql  gt SHOW GRANTS FOR  lt username gt     Assign full user privileges to the database from localhost  mysql gt  GRANT ALL PRIVILEGES ON  lt databasename gt    TO   lt username gt    localhost  IDENTIFIED BY   lt password gt    mysql gt  FLUSH PRIVILEGES    in case of error in connecting to the database from third-party programs  for example MySQL WORKBENCH  assign privileges to the user to the database from any host  MYSQL Grant all privileges to database from any host  mysql gt  GRANT ALL PRIVILEGES ON  lt databasename gt    TO   lt username gt       IDENTIFIED BY   lt password gt    mysql gt  FLUSH PRIVILEGES

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On mac the answers above unfortunately didn t work causing a ERROR 1045  28000   Access denied for user  root   localhost    Doing the following worked for me    sudo su mysql -uroot set password   password  password      Took me embarassingly long to figure out hope it helps someone else

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Solution for me on Windows10   Go to Services and find the MYSQL service  than STOP it  Open Notepad and enter the following line    ALTER USER  root   localhost  IDENTIFIED BY  NewPassword     than save the file to the root of your hard drive  C      Choose a filename that makes sense  such as mysql-init txt   Navigate to the MySQL directory using the command prompt  run as administrator     cd  quot C  Program Files MySQL MySQL Server 8 0 bin quot    Enter the following    mysqld --init-file C  mysql-init txt   Now  you can log into your MySQL server as root using the new password and you can delete the C  mysql-init txt file   Go to Services and START your MYSQL service

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this could happen due to version issues   I had the same issue and I downgraded my mySQL work bench and tried it  it worked

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Go to the search bar on your Windows and search for Services  Launch Services and look for MySQLxx  xx depends on your MySQL version  in the long list of services  Right-click on MySQLxx and hit Start   MySQL should work fine now

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I know this is old but I have come across this issue as well but found a fix for this that worked for me    go to  Services  under  Name  find your username right click and select  Start    Go to your MySQL workbench and select  Startup   Shutdown  under  INSTANCE  and you should be good to go  Hope this helps anyone that comes across this

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MySQL Installer Community - gt  MySQL Server Reconfigure - gt  Next - gt  Next - gt  Connection Name  Local instance or any other name  - gt  Click on Password - Store in Vault    and add a password and then - gt  Test connection  It works for me

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I was facing the same problem in windows    Goto services in task manager start the service called MySQL80 Restart workbench

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i think the problem is we are trying to connect to a local server that is not running  we need to first run the MySQL server then connect to it  just Go to task manager  gt  services find MYSQL80 and then start the service

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In Ubuntu systems running MySQL 5 7  and later versions   the root MySQL user is set to authenticate using the auth socket plugin by default rather than with a password  This allows for some greater security and usability in many cases  but it can also complicate things when you need to allow an external program  e g   phpMyAdmin  to access the user  If you prefer to use a password when connecting to MySQL as root  you will need to switch its authentication method from auth socket to mysql native password  source  Open up the MySQL prompt from your terminal    sudo mysql  Next  check which authentication method each of your MySQL user accounts use with the following command  mysql  gt  SELECT user authentication string plugin host FROM mysql user   You will see that the root user does in fact authenticate using the auth socket plugin  To configure the root account to authenticate with a password  run the following ALTER USER command  Be sure to change password to a strong password of your choosing  mysql  gt  ALTER USER  root   localhost  IDENTIFIED WITH mysql native password BY  password    Then  run FLUSH PRIVILEGES which tells the server to reload the grant tables and put your new changes into effect  mysql  gt  FLUSH PRIVILEGES   Check the authentication methods employed by each of your users again to confirm that root no longer authenticates using the auth socket plugin  mysql  gt  SELECT user authentication string plugin host FROM mysql user   You will see in output that the root MySQL user now authenticates using a password

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After viewing so many solution answers  here is my summary which works for me  I only installed workbench 6 2 at first  when connecting to localhost it failed   step1  check if you have installed mysql server  If not  download and install   step2  the mysql server configuration recommend strong password  ignore it  choose the legacy password   step3  start mysql server  windows system  services-- mysql-- start   step4  open workbench and create local connection

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Check out if you are install MySQL server  I ve faced this issue and resolve it by this steps   1- Windows   MySQL installer - community 2- Then click on Add   then select MySQL Server and next         I hope that resolve your issue

[mysql] Failed to connect to mysql at 127.0.0.1:3306 with user root access denied for user 'root'@'localhost'(using password:YES)

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