Starting MySQL..The server quit without updating PID file (/usr/local/mysql-8.0.35/data/192.168.186.132.pid).[FAILED]

这个错误提示是MySQL启动时无法更新PID文件导致的。PID文件是MySQL在启动时创建的，用于存储MySQL进程的进程ID。如果MySQL无法更新PID文件，则可能是由于权限问题或my.cnf配置文件中的错误导致的。以下是一些可能的解决方法：
1. 检查my.cnf配置文件中的pid-file路径是否正确，并确保MySQL用户对该目录具有写入权限。
2. 检查MySQL用户是否具有足够的权限来创建PID文件。可以尝试使用sudo命令以root用户身份启动MySQL。
3. 如果my.cnf配置文件中的pid-file路径不正确或无法访问，则可以尝试删除该文件并重新启动MySQL。MySQL将在启动时重新创建PID文件。
4. 检查MySQL日志文件以获取更多信息，以确定问题的根本原因。

相关问题

Starting MySQL. ERROR! The server quit without updating PID file (/usr/local/mysql/data/mysql.pid).

启动MySQL时出现的错误"ERROR! The server quit without updating PID file (/usr/local/mysql/data/mysql.pid)"可能有几种解决方式。首先，可能是数据目录下的MySQL用户没有足够的权限。你可以使用以下命令给予数据目录权限：
sudo chmod -R 777 /usr/local/mysql/data/
然后重新启动MySQL服务。

另外，这个错误还可能是由于mysql.pid文件没有写入权限导致的。你可以使用以下命令给予mysql.pid文件写入权限：
chown -R mysql:mysql /usr/local/mysql/data
chmod -R 755 /usr/local/mysql/data
然后重新启动mysqld服务。

综上所述，解决该问题的步骤如下：
1. 给予数据目录权限：sudo chmod -R 777 /usr/local/mysql/data/
2. 给予mysql.pid文件写入权限：chown -R mysql:mysql /usr/local/mysql/data chmod -R 755 /usr/local/mysql/data
3. 重新启动MySQL服务。

希望以上的解决方式能帮助你解决启动MySQL时的问题。如果问题仍然存在，请提供更多的详细信息以便我们能够提供更准确的解决方案。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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Starting MySQL . ERROR! The server quit without updating PID file (/usr/local/mysql/data/macdeMacBook-Pro.local.pid).

It seems that you are facing an issue while starting MySQL. The error message suggests that the server quit without updating the PID file. This can happen due to various reasons, such as improper shutdown of the server or permission issues with the PID file.

To resolve this issue, you can try the following steps:

1. Check the permissions of the PID file: Ensure that the user running MySQL has the necessary permissions to read and write to the PID file. You can use the `ls -l` command to check the permissions and make any necessary changes using the `chmod` command.

2. Remove the existing PID file: If the PID file exists but is not being updated, you can try removing it. Run the following command to remove the PID file:

   sudo rm /usr/local/mysql/data/macdeMacBook-Pro.local.pid

3. Start MySQL again: After removing the PID file, try starting MySQL again. Depending on your setup, you can use commands like `sudo service mysql start` or `/usr/local/mysql/bin/mysqld_safe` to start the server.

If the issue persists, it might be helpful to check the MySQL error logs for more information about the error. The logs are usually located in the MySQL data directory or specified in the MySQL configuration file (my.cnf).

Please note that the steps provided here are general troubleshooting steps, and they may vary based on your specific setup and operating system.