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mysqldump “Access denied” error on ubuntu with mariadb (login informations are correct)


How can I get mysqldump to use the credentials from mysql_config_editor in a crontab-executed script?Why are MariaDB versions different with same configurations?MySQL Login ErrorMariadb not working just after install on Ubuntu 16.04Cannot log into MySQLmysql restore from dump backup of all databases with user privilegesWith Adminer.php I get a Access denied for user 'root'@'localhost' error. Ubuntu 18.04mysqldump in 18.04 LTSUnable to start mysql after deleting all the users and reinstalling all mysql packagePermission denied after trying to create mysqldump, even after creating .my.cnf file






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0















I use Ubuntu with a mariadb database.



I want to make a mysqldump of my sql databases, but i get allways the following error:



mysqldump: Got error: 1045; "Access denied for user 'db_user-backups'@'localhosts' (using password: YES)" when trying to connect


The command that throws this error is following:



sudo mysqldump --defaults-file=/etc/mysql/my.cnf lom


I have allready added the username and passwort to /etc/mysql/my.cnf and made shure the cnf file has the right permissions:



[mysqldump]
user=db_user_backups
password=MyS3cretP4ssw0rD!


The username and password is correct, I can login with my sql client.



Does anyone have an idea whats im doing wrong?



(btw: please forgive me im a linux beginner ^^')










share|improve this question




























    0















    I use Ubuntu with a mariadb database.



    I want to make a mysqldump of my sql databases, but i get allways the following error:



    mysqldump: Got error: 1045; "Access denied for user 'db_user-backups'@'localhosts' (using password: YES)" when trying to connect


    The command that throws this error is following:



    sudo mysqldump --defaults-file=/etc/mysql/my.cnf lom


    I have allready added the username and passwort to /etc/mysql/my.cnf and made shure the cnf file has the right permissions:



    [mysqldump]
    user=db_user_backups
    password=MyS3cretP4ssw0rD!


    The username and password is correct, I can login with my sql client.



    Does anyone have an idea whats im doing wrong?



    (btw: please forgive me im a linux beginner ^^')










    share|improve this question
























      0












      0








      0








      I use Ubuntu with a mariadb database.



      I want to make a mysqldump of my sql databases, but i get allways the following error:



      mysqldump: Got error: 1045; "Access denied for user 'db_user-backups'@'localhosts' (using password: YES)" when trying to connect


      The command that throws this error is following:



      sudo mysqldump --defaults-file=/etc/mysql/my.cnf lom


      I have allready added the username and passwort to /etc/mysql/my.cnf and made shure the cnf file has the right permissions:



      [mysqldump]
      user=db_user_backups
      password=MyS3cretP4ssw0rD!


      The username and password is correct, I can login with my sql client.



      Does anyone have an idea whats im doing wrong?



      (btw: please forgive me im a linux beginner ^^')










      share|improve this question














      I use Ubuntu with a mariadb database.



      I want to make a mysqldump of my sql databases, but i get allways the following error:



      mysqldump: Got error: 1045; "Access denied for user 'db_user-backups'@'localhosts' (using password: YES)" when trying to connect


      The command that throws this error is following:



      sudo mysqldump --defaults-file=/etc/mysql/my.cnf lom


      I have allready added the username and passwort to /etc/mysql/my.cnf and made shure the cnf file has the right permissions:



      [mysqldump]
      user=db_user_backups
      password=MyS3cretP4ssw0rD!


      The username and password is correct, I can login with my sql client.



      Does anyone have an idea whats im doing wrong?



      (btw: please forgive me im a linux beginner ^^')







      server mysql mariadb






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Apr 12 '18 at 19:39









      GoniosGonios

      12 bronze badges




      12 bronze badges




















          2 Answers
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          0














          With error "Access denied for user 'db_user-backups'@'localhosts'. You can connect to db and grant permission for user 'db_user-backups' with command example:



          Connect to Mysql: mysql -u root -p:



          GRANT ALL PRIVILEGES ON *.* TO db_user-backups@'localhosts' IDENTIFIED BY 'password' with grant option;

          flush privileges;


          After you can reconnect with mysqldump.






          share|improve this answer






























            0














            Try specifying the port. I'm using MySQL 8.0 on Windows but similar issues apply on Ubuntu. Without a port argument I got the same error:



            C:Usersuser>mysqldump -u root -p airlines_test > C:...testairlines_test_dump.sql
            Enter password: ******************
            mysqldump: Got error: 1045: Access denied for user 'root'@'localhost' (using password: YES) when trying to connect


            I fixed this by specifying the port to use: -P 3306:



            C:Usersuser>mysqldump -u root -p -P 3306 airlines_test > C:...testairlines_test_dump.sql
            Enter password: ******************





            share|improve this answer

























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              0














              With error "Access denied for user 'db_user-backups'@'localhosts'. You can connect to db and grant permission for user 'db_user-backups' with command example:



              Connect to Mysql: mysql -u root -p:



              GRANT ALL PRIVILEGES ON *.* TO db_user-backups@'localhosts' IDENTIFIED BY 'password' with grant option;

              flush privileges;


              After you can reconnect with mysqldump.






              share|improve this answer



























                0














                With error "Access denied for user 'db_user-backups'@'localhosts'. You can connect to db and grant permission for user 'db_user-backups' with command example:



                Connect to Mysql: mysql -u root -p:



                GRANT ALL PRIVILEGES ON *.* TO db_user-backups@'localhosts' IDENTIFIED BY 'password' with grant option;

                flush privileges;


                After you can reconnect with mysqldump.






                share|improve this answer

























                  0












                  0








                  0







                  With error "Access denied for user 'db_user-backups'@'localhosts'. You can connect to db and grant permission for user 'db_user-backups' with command example:



                  Connect to Mysql: mysql -u root -p:



                  GRANT ALL PRIVILEGES ON *.* TO db_user-backups@'localhosts' IDENTIFIED BY 'password' with grant option;

                  flush privileges;


                  After you can reconnect with mysqldump.






                  share|improve this answer













                  With error "Access denied for user 'db_user-backups'@'localhosts'. You can connect to db and grant permission for user 'db_user-backups' with command example:



                  Connect to Mysql: mysql -u root -p:



                  GRANT ALL PRIVILEGES ON *.* TO db_user-backups@'localhosts' IDENTIFIED BY 'password' with grant option;

                  flush privileges;


                  After you can reconnect with mysqldump.







                  share|improve this answer












                  share|improve this answer



                  share|improve this answer










                  answered Apr 19 '18 at 4:18









                  TannettoTannetto

                  4113 silver badges7 bronze badges




                  4113 silver badges7 bronze badges























                      0














                      Try specifying the port. I'm using MySQL 8.0 on Windows but similar issues apply on Ubuntu. Without a port argument I got the same error:



                      C:Usersuser>mysqldump -u root -p airlines_test > C:...testairlines_test_dump.sql
                      Enter password: ******************
                      mysqldump: Got error: 1045: Access denied for user 'root'@'localhost' (using password: YES) when trying to connect


                      I fixed this by specifying the port to use: -P 3306:



                      C:Usersuser>mysqldump -u root -p -P 3306 airlines_test > C:...testairlines_test_dump.sql
                      Enter password: ******************





                      share|improve this answer



























                        0














                        Try specifying the port. I'm using MySQL 8.0 on Windows but similar issues apply on Ubuntu. Without a port argument I got the same error:



                        C:Usersuser>mysqldump -u root -p airlines_test > C:...testairlines_test_dump.sql
                        Enter password: ******************
                        mysqldump: Got error: 1045: Access denied for user 'root'@'localhost' (using password: YES) when trying to connect


                        I fixed this by specifying the port to use: -P 3306:



                        C:Usersuser>mysqldump -u root -p -P 3306 airlines_test > C:...testairlines_test_dump.sql
                        Enter password: ******************





                        share|improve this answer

























                          0












                          0








                          0







                          Try specifying the port. I'm using MySQL 8.0 on Windows but similar issues apply on Ubuntu. Without a port argument I got the same error:



                          C:Usersuser>mysqldump -u root -p airlines_test > C:...testairlines_test_dump.sql
                          Enter password: ******************
                          mysqldump: Got error: 1045: Access denied for user 'root'@'localhost' (using password: YES) when trying to connect


                          I fixed this by specifying the port to use: -P 3306:



                          C:Usersuser>mysqldump -u root -p -P 3306 airlines_test > C:...testairlines_test_dump.sql
                          Enter password: ******************





                          share|improve this answer













                          Try specifying the port. I'm using MySQL 8.0 on Windows but similar issues apply on Ubuntu. Without a port argument I got the same error:



                          C:Usersuser>mysqldump -u root -p airlines_test > C:...testairlines_test_dump.sql
                          Enter password: ******************
                          mysqldump: Got error: 1045: Access denied for user 'root'@'localhost' (using password: YES) when trying to connect


                          I fixed this by specifying the port to use: -P 3306:



                          C:Usersuser>mysqldump -u root -p -P 3306 airlines_test > C:...testairlines_test_dump.sql
                          Enter password: ******************






                          share|improve this answer












                          share|improve this answer



                          share|improve this answer










                          answered Apr 15 at 2:22









                          Karl BakerKarl Baker

                          1115 bronze badges




                          1115 bronze badges



























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