But be sure to run it as sudo with something like sudo service mysqld restart might be different for MariaDB.
#CENTOS MYSQL RESTART HOW TO#
systemctl status mysqld Hopefully, this article have guide you how to start, stop, and restart MySQL Server on CentOS 7. systemctl restart mysqld We can check the status of MySQL with the following command. Once your /etc/my.cnf is set, restart MySQL. We will restart the service of MySQL with the following command. Just note that you will only ever be changing the mysqld settings since those are the MySQL server settings mysqld equates to “MySQL Daemon” which is a classic name for a Linux/Unix server. Once you confirm those values, set them as you have outlined.
#CENTOS MYSQL RESTART INSTALL#
Make sure the values you are adjusting are indeed named the way the MySQL install expects them to be named. That will show you all variable names and settings. Once you are at a stable state, I recommend logging into MySQL and running this command to check the values of current MySQL server settings: SHOW VARIABLES With that established, I would recommend you rewind and undo all of the adjustments you made to others files, and start from “ tabula rasa.” The reality is you only ever need to edit one config file to do what you have set out to do and that is (typically) the /etc/my.cnf file. What you describe sounds like (good faith) desperation. Log_slow_queries = /var/log/mysql/mysql-slow.log General_log_file = /var/log/mysql/mysql.log The following lines are what I have been trying to add: I also created the files and gave them 777 permissions and chown to mysql:mysql.ĭoes anyone have any idea on what I can do to get this logging? If I add the code in on the mysql-clients.cnf I can stop and start the server with no issues, but nothing is being written to any of the files.
The same thing happens if I add the code for the log files in the server.cnf. I get an error: Job for rvice failed because the control process exited with error code. If I add the line in manually to my.cnf when I stop the service I cannot restart it. However, in /etc/my.cnf.d/ I do have a mysql-clients.cnf and a server.cnf which do show the line in the file to add in the logs. This is where you would add in the general_log stuff. Then edit it in nano it does not have the line in the file. I am trying to pinpoint the cause but I am unable to get the log files to generate. I am running MySQL on CentOS release and the MySQL version is 15.1 (distrib 10.1.37-MariaDB). I just started having issues with MySQL crashing every night and having to restart the service. I am having a heck of a time getting this web server to log MySQL errors for me.
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