I Downloaded MySQL 5.7.10 to my Mac El Capitan 10.11.2 and installed, then started MySQL from Preferences. Then I ran "cd /usr/local/mysql/bin/". Then when I do "ls" I see "mysql". So all looks installed correctly.
I am now following the MySQL tutorial to start a database instance (ultimately I want to run some CREATE TABLE scripts). But, "user$ mysql -u root" gives me -bash: mysql: command not found" .
My final goal is to do my SQL commands against a MySQL instances using an IDE like MySQL Workbench or Jetbrains Datagrip. But I am stumped.
I do not get "mysql> "
Try /usr/local/mysql/bin/mysql -u root. If that works, then you need to alter your $PATH environment variable to include /usr/local/mysql/bin.
Related
When I call mysql from cygwin terminal I tried that:
$ mysql -u root -p
Works well from cygwin.bat but doesn't work from the regular shell ..
So I copied mysql.exe from its folder to cygwin/usr/local/bin.
Then I typed which mysql:
$ which mysql
/usr/local/bin/mysql
but still .. mysql doesn't seem to load in cygwin 64 Terminal
I read lots of posts about this issue but couldn't find a proper solution. Anyone has a solution for that?
Why are you not using the cygwins mysql-client (database package)?
I am new to both linux and also mysql but somehow by obtaining help from net I have installed mysql v5.5 on redhat. It starts fine, I have confirmed this by running command:
"/etc/init.d/mysqld status"
But I am not able to change password using command:
mysqladmin -u root password 'new-password'
It gives error : bash: mysqladmin: command not found.
I tried searching mysqladmin by using command "find / -name mysqladmin" but it returned no result
All I can search on net is adding to path '/bin:/usr/local/mysql/bin' but directory structure after installation mysql v5.5 has changed. There is no such directory like /usr/bin/local/mysql now.
please help me with how to run mysql after changing root's password.
first of all see what MySQL packages are installed
rpm -qa | grep -i mysql
Second, try using locate in order to find the tool path
BTW,
According to pbone mysqladmin is provided by mysql-client (rather than mysql) as it was on older cackeages
I can successfully connect to MySQL from a DOS prompt, but when I try to connect from cygwin, it just hangs.
$/cygdrive/c/Program\ Files/MySQL/MySQL\ Server\ 5.1/bin/mysql -u root -p
What's wrong?
I just came across this, and when I read someone's mention of it being a windows/DOS command that you run in cygwin I did a which mysql and that gave me:
$ which mysql
/cygdrive/c/Program Files/MySQL/MySQL Server 5.5/bin/mysql
So I ran the cygwin Setup.exe searched for "mysql" and installed the latest "mysql client". Now which mysql looks like:
$ which mysql
/usr/bin/mysql
And the MySQL command works in cygwin :)
Though it's an old question, it would be nice to have the actual answer here, as people (like myself) might still stumble across it.
If your attempts to run the MySQL client from Cygwin return the following error:
$ mysql -u root -p
Enter password:
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysql.sock' (2)
Then you can fix it by adding the explicit -h 127.0.0.1 options to the command line, as in:
$ mysql -u root -p -h 127.0.0.1
Updates based on comments:
To avoid specifying -h 127.0.0.1 on the command line every time you connect, you can add:
[client]
host=127.0.0.1
to the file /etc/my.cnf
On some installations of Cygwin, specifying the host with -h might not be enough. If so, try also specifying:
--protocol=tcp
or add
protocol=tcp
to the config file.
Assuming that you have a native Windows build of MySQL, there is a terminal emulation incompatibility between DOS (command prompt) windows and bash. The prompt for mysql isn't showing up.
To confirm this, type a command and return - it will probably work, but the prompt and the echo of the command (what you're typing) is getting lost.
There may be a workaround in either the CYGWIN sytem properties or in bash, but I've never taken the time to work this one out.
Other answers lack the following key detail:
Cygwin has two shells:
Default: c:\cygwin\bin\mintty.exe
Basic: c:\cygwin\Cygwin.bat (which launches c:\cygwin\bin\bash.exe)
The Win32 MySQL can write properly to #2, but not #1, because Win32 MySQL cannot probe stdin properly (thanks #PeterNore)
Want to know if you're using Win32 MySQL? Use which, e.g.
$ which mysql
/cygdrive/c/Program Files/MySQL/MySQL Server 5.1/bin/mysql
Bonus: Cygwin guide to overcoming path problems (thanks #Dustin)
I posted a solution/workaround here:
enter key sometimes not recognized in windows apps under cygwin
Run bash from the cmd.exe executable and then mysql will work inside bash.
Create a shortcut for cmd.exe on your desktop.
Open up the properties for the shortcut and change the startup directory to the cygwin bin directory (usually C:\cygwin\bin).
Add "/c bash.exe" to the end of the command in the target parameter.
This will run bash under the windows cmd.exe environment and when you attempt to run mysql it will execute as you would expect. This is working under windows 7 but has not been tested in any other version.
Put cygwin bin directory in path env variable.
Use command window by running cmd
Run bash -l in cmd window
Then MySQL can be run without problem.
Svend Hansen's answer is the right one:
Install windows mysql server files (from mysql-5.5.25-win32.msi for example)
Install Cygwin mysql client with cygwin installer (setup.exe)
Connect to your server in a cygwin window using cygwin client "mysql -u[user] -p[Password] -h[host]", in my case "mysql -uroot -pXXXX -h127.0.0.1"
I think that when the question was posted, the cygwin setup did not provide mysql components, which is solved now.
Althoug Svend Hansen answer has some points, another thing is the PATH in Environment variables - if the path to mysql is before that of cygwin
which mysql
will show
/cygdrive/c/Program Files/MySQL/MySQL Server 5.5/bin/mysql
otherwise it will show the cygwin client.
As reference Wikipedia says:
Some programs may add their directory to the front of the PATH
variable's content during installation, to speed up the search process
and/or override OS commands.
Download Cygwin
Install mysql client app
create an alias in .bashrc file
alias mysql='mysql -h 127.0.0.1'
execute source .bashrc
Now you can connect to mysql
mysql -u user -p
I have created a semi-fix for this that satisfies me.
I ran cygwin.bat in cmd.exe, then typing mysql in- everything worked fine.
I realized right there that the problem was mintty.
Easy solution? Download Console2, and under settings you can point
it to the cygwin shell. Restart Console2, run mysql and the output
appears.
This is advantageous anyways, because Console2 has a more robust interface/customization than Mintty. I really like the transparency and color mapping options.
Do This:
just copy ur mysql.exe from C:\Program Files\MySQL\MySQL Server 5.5\bin
paste this mysql.exe in C:\cygwin\usr\local\bin
now run which mysql, It will
Disclaimer: The following solved this issue for me under MinTTY on MinGW/MSYS. From research, I believe this same root cause affects Cygwin as well.
Answer is posted here: https://stackoverflow.com/a/23164362/1034436
In a nutshell, you'll need to prepend your mysql command with winpty's console.exe (or have aliases that does so). This solution worked with native Windows MySQL executables and not a special cygwin/mingw build. You do, however, have to compile winpty, but that was simple and painless, and worked as per their documentation for me.
Note: This also solved my issue with several other native Windows console applications, namely Python and Mercurial with OpenSSH.
Reinstall cygwin and during reinstallation search for mysql in packages, install the mysql client and then it would work fine.
Found this question today 2018-03-18 looking for some answers to
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysql.sock' (2 "No such file or directory")
The file /etc/my.conf references config files in /etc/my.cnf.d
I added this to /etc/my.cnf.d/client.cnf:
[client]
host=127.0.0.1
protocol=tcp
After that I was able to access the local windows MySQL instance from a cygwin terminal using mysql -u root -p
i cannot get mysql workbench 5.2 to work. i have mamp and mamp pro installed and running and no matter what type of connection i try it just wont connect. what can i do?
i have a mac with snow leopard
In MySQL workbench use Connection Method: Local Connection/Pipe and in the setting Socket/Pipe path enter: /Applications/MAMP/tmp/mysql/mysql.sock then enter your root username/password.
There are two tasks that need to be fixed to get MySQL Workbench working with a MAMP installation:
1) The Start/Stop/Status commands for the MySql server need to changed from the Server Instance configuration to the following:
Set the Start MySQL command to:
/Applications/MAMP/bin/startMysql.sh
Set the Stop MySQL command to:
/Applications/MAMP/bin/startMysql.sh
Set the Check MySQL Status command to:
ps xa | grep "/Applications/MAMP/Library/bin/[m]ysqld"
2) The my.cnf file needs to be created manually and the appropriate permissions given through a terminal window:
Utilities -> Terminal
sudo touch /etc/my.cnf
sudo chown joeb /etc/my.cnf
Changed joeb with your username.
If you want a more detailed guide, see MAMP, MySQL Workbench, WordPress installation and setup guide for MAC.
I follwed these instructions and got it to work: http://chrischarlton.us/tip/using-mysql-workbench-mamp-pro
I can successfully connect to MySQL from a DOS prompt, but when I try to connect from cygwin, it just hangs.
$/cygdrive/c/Program\ Files/MySQL/MySQL\ Server\ 5.1/bin/mysql -u root -p
What's wrong?
I just came across this, and when I read someone's mention of it being a windows/DOS command that you run in cygwin I did a which mysql and that gave me:
$ which mysql
/cygdrive/c/Program Files/MySQL/MySQL Server 5.5/bin/mysql
So I ran the cygwin Setup.exe searched for "mysql" and installed the latest "mysql client". Now which mysql looks like:
$ which mysql
/usr/bin/mysql
And the MySQL command works in cygwin :)
Though it's an old question, it would be nice to have the actual answer here, as people (like myself) might still stumble across it.
If your attempts to run the MySQL client from Cygwin return the following error:
$ mysql -u root -p
Enter password:
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysql.sock' (2)
Then you can fix it by adding the explicit -h 127.0.0.1 options to the command line, as in:
$ mysql -u root -p -h 127.0.0.1
Updates based on comments:
To avoid specifying -h 127.0.0.1 on the command line every time you connect, you can add:
[client]
host=127.0.0.1
to the file /etc/my.cnf
On some installations of Cygwin, specifying the host with -h might not be enough. If so, try also specifying:
--protocol=tcp
or add
protocol=tcp
to the config file.
Assuming that you have a native Windows build of MySQL, there is a terminal emulation incompatibility between DOS (command prompt) windows and bash. The prompt for mysql isn't showing up.
To confirm this, type a command and return - it will probably work, but the prompt and the echo of the command (what you're typing) is getting lost.
There may be a workaround in either the CYGWIN sytem properties or in bash, but I've never taken the time to work this one out.
Other answers lack the following key detail:
Cygwin has two shells:
Default: c:\cygwin\bin\mintty.exe
Basic: c:\cygwin\Cygwin.bat (which launches c:\cygwin\bin\bash.exe)
The Win32 MySQL can write properly to #2, but not #1, because Win32 MySQL cannot probe stdin properly (thanks #PeterNore)
Want to know if you're using Win32 MySQL? Use which, e.g.
$ which mysql
/cygdrive/c/Program Files/MySQL/MySQL Server 5.1/bin/mysql
Bonus: Cygwin guide to overcoming path problems (thanks #Dustin)
I posted a solution/workaround here:
enter key sometimes not recognized in windows apps under cygwin
Run bash from the cmd.exe executable and then mysql will work inside bash.
Create a shortcut for cmd.exe on your desktop.
Open up the properties for the shortcut and change the startup directory to the cygwin bin directory (usually C:\cygwin\bin).
Add "/c bash.exe" to the end of the command in the target parameter.
This will run bash under the windows cmd.exe environment and when you attempt to run mysql it will execute as you would expect. This is working under windows 7 but has not been tested in any other version.
Put cygwin bin directory in path env variable.
Use command window by running cmd
Run bash -l in cmd window
Then MySQL can be run without problem.
Svend Hansen's answer is the right one:
Install windows mysql server files (from mysql-5.5.25-win32.msi for example)
Install Cygwin mysql client with cygwin installer (setup.exe)
Connect to your server in a cygwin window using cygwin client "mysql -u[user] -p[Password] -h[host]", in my case "mysql -uroot -pXXXX -h127.0.0.1"
I think that when the question was posted, the cygwin setup did not provide mysql components, which is solved now.
Althoug Svend Hansen answer has some points, another thing is the PATH in Environment variables - if the path to mysql is before that of cygwin
which mysql
will show
/cygdrive/c/Program Files/MySQL/MySQL Server 5.5/bin/mysql
otherwise it will show the cygwin client.
As reference Wikipedia says:
Some programs may add their directory to the front of the PATH
variable's content during installation, to speed up the search process
and/or override OS commands.
Download Cygwin
Install mysql client app
create an alias in .bashrc file
alias mysql='mysql -h 127.0.0.1'
execute source .bashrc
Now you can connect to mysql
mysql -u user -p
I have created a semi-fix for this that satisfies me.
I ran cygwin.bat in cmd.exe, then typing mysql in- everything worked fine.
I realized right there that the problem was mintty.
Easy solution? Download Console2, and under settings you can point
it to the cygwin shell. Restart Console2, run mysql and the output
appears.
This is advantageous anyways, because Console2 has a more robust interface/customization than Mintty. I really like the transparency and color mapping options.
Do This:
just copy ur mysql.exe from C:\Program Files\MySQL\MySQL Server 5.5\bin
paste this mysql.exe in C:\cygwin\usr\local\bin
now run which mysql, It will
Disclaimer: The following solved this issue for me under MinTTY on MinGW/MSYS. From research, I believe this same root cause affects Cygwin as well.
Answer is posted here: https://stackoverflow.com/a/23164362/1034436
In a nutshell, you'll need to prepend your mysql command with winpty's console.exe (or have aliases that does so). This solution worked with native Windows MySQL executables and not a special cygwin/mingw build. You do, however, have to compile winpty, but that was simple and painless, and worked as per their documentation for me.
Note: This also solved my issue with several other native Windows console applications, namely Python and Mercurial with OpenSSH.
Reinstall cygwin and during reinstallation search for mysql in packages, install the mysql client and then it would work fine.
Found this question today 2018-03-18 looking for some answers to
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysql.sock' (2 "No such file or directory")
The file /etc/my.conf references config files in /etc/my.cnf.d
I added this to /etc/my.cnf.d/client.cnf:
[client]
host=127.0.0.1
protocol=tcp
After that I was able to access the local windows MySQL instance from a cygwin terminal using mysql -u root -p