1 前言

一个问题，一篇文章，一出故事。
笔者今天遇到用户上传文件超过1M被限制，于是笔者通过如下命令

tail -f /var/log/nginx/error.log

查到如下错误日志，

2025/07/10 09:06:53 [error] 1137#1137: *8595 client intended to send too large body: 1345682 bytes, client: 10.168.0.66, server: moodle01.cmdschool.org, request: "POST /repository/repository_ajax.php?action=upload HTTP/2.0", host: "moodle01.cmdschool.org", referrer: "https://moodle01.cmdschool.org/admin/tool/installaddon/index.php"

2 最佳实践

vim /etc/nginx/nginx.conf

修改如下参数，

client_max_body_size 1024M;