Maybe these socket files live in a different place in natty? I am pretty sure you mistype something there. . There are a lot of different reasons behind this error. For a list of variables, see. If the server is started with the option, you can also connect with named pipes if you run the client on the host where the server is running. The Pi I am using has been a learning tool for me and has had many applications installed over the years. After this you can connect your database from outside to server too.
For emoncms who should own the mysql files and which group should they be in? What yuor instance settings are? Environment variables are listed in. My sites are currently offline. In some cases you may also be able to figure out what socket file location is used by listing the processes: ps -ef grep mysql which could output something like root 23900 1 0 13:27? Check if your mysqld service is running or not, if not run, start the service. Use ps xa grep mysqld on Unix or the Task Manager on Windows. This occurs even if a or -P option is given to specify a port number. There is no space between -p and the password; you can also use the syntax to specify the password. I know the mysql password for emoncms but cannot remember the mysql root password I used.
If you have lost or forgotten the root password, see. Make sure that you have a file named user. The port number or Unix socket file name might be different in your setup. I can't figure out why. It is like a pipe the server and the clients can use to connect and exchange requests and data. That is, may be given to specify the connection protocol explicitly and override the preceding rules, even for localhost.
. According to the error message you posted, you are using username as 'user' and using no password. After that, a common issue might be that the MySql program doesn't have permission to create a file on your machine, so you might have to give it root privileges sudo mysql. If you do not use for these statements, the password will not work. This solved it for a lot of users. If it is not, clients cannot connect to it.
Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 on this site the. For example, with on Unix, the client attempts to connect to the local server using a Unix socket file. For distributions that do not do this, you must initialize the data directory manually. I had some performance issues so I've edited the mysqld. The valid range is between 30 and 300 decimal, although you may wish to check with Microsoft for the latest permitted values.
Hence, you will need to update your hostname to the value highlighted above. I guess the pid-file is just a file with the process id? Other users on your system may be able to see a password specified on the command line by executing a command such as ps auxw. To determine whether you need to initialize the grant tables, look for a mysql directory under the data directory. Password reset did not work. I brew installed mysql and had the same issue after my laptop battery died and forced an incomplete shutdown. Try the option as described in the previous item. So I changed it and it still works.
One can use all long options that the program supports. This is because Internet routing can cause a packet to take a slow route to its destination and it may arrive after both sides have agreed to close. I had both mysql and postgres serving fine until I upgraded to natty a little while ago; I have spent hours walking through both databases trying to figure out what is going on. You can dump the tables with the command. The default value is 0x78 120 decimal. Stopping worked fine but starting failed.
Remember that after you change the root password with an statement, you will not need to specify the new password until after you flush the privileges, because the server will not know you've changed the password yet! I am new to Ubuntu and using Ubuntu Server 14. If the permissions check fails, it reports disk full even when your partition is not even close to full. Although in my case I am using mariadb rather than MySql, you might still be able to adapt this solution to your needs. Is it looking for the mysqld. Running diagnostics will actually show the correct socket path. In phpmyadmin delete the existing emoncms database and create a new database called 'emoncms' then import your old mysql backup into it.
You can use a option to name the server host explicitly. It may take a lot of time and energy to debug this error. Make sure it's the same for client and server. The default is to send no password. . The data will be written to the table only after the commit statement is executed. You can try it too.
This prints host and user information about attempted connections, as well as information about each command issued. To correct this when you invoke a client program, specify a option to indicate the proper port number, or a option to indicate the proper named pipe or Unix socket file. If you get an error such as telnet: Unable to connect to remote host: Connection refused, then there is no server running on the given port. I solved this by doing the following: First uninstall mysql brew uninstall mysql 5. So you may have to install it if its not already installed in your system.