ERROR! The server quit without updating PID file (/usr/local/mysql/data/iz2zeim8lbz7qxaf9s9azqz.pid)

引用\[1\]和\[2\]中提到的错误信息是关于MySQL服务器启动时出现的问题，即服务器在更新PID文件时退出。这可能是由于MySQL数据目录的权限问题导致的。解决方法是给予数据目录适当的权限，可以使用命令"sudo chmod -R 777 /usr/local/mysql/data/"来修改数据目录的权限，然后重新启动MySQL服务器。引用\[3\]中也提到了类似的错误信息，可能是由于在my.cnf文件中加入了相关的配置项后导致的。在这种情况下，可以检查my.cnf文件中的配置项是否正确，并确保MySQL服务器能够正确读取该文件。如果问题仍然存在，可以尝试删除my.cnf文件并重新启动MySQL服务器。
#### 引用[.reference_title]
- *1* [ The server quit without updating PID file (/usr/local/mysql-5.7.26/data/izuf....pid).](https://blog.csdn.net/torpidcat/article/details/109565344)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^control,239^v3^insert_chatgpt"}} ] [.reference_item]
- *2* [ The server quit without updating PID file (/usr/local/mysql/data/gujingdeMacBook-Pro](https://blog.csdn.net/weixin_38281213/article/details/105155343)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^control,239^v3^insert_chatgpt"}} ] [.reference_item]
- *3* [ The server quit without updating PID file (/usr/local/mysql/data/xxx.pid).通用解决办法](https://blog.csdn.net/weixin_42812613/article/details/119512572)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^control,239^v3^insert_chatgpt"}} ] [.reference_item]
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