nginx文件上传模块 nginx_upload_module
1、编译安装nginx
wget https://github.com/fdintino/nginx-upload-module/archive/refs/heads/master.zip
PS：原先使用的nginx-upload-module-2.2编译的时候报错：ngx_http_upload_module.c:14:17: fatal error: md5.h: No such file or directory
后来找到一个可用的fork版本https://github.com/Austinb/nginx-upload-module
我下载得zip包 nginx-upload-module-master.zip
# yum -y install openssl libssl-dev gcc gcc-c++ make # cd /data # unzip nginx-upload-module-master.zip # cd nginx-1.19.9/ # ./configure --prefix=/data/nginx --add-module=../nginx-upload-module-master --with-http_secure_link_module # make && make install
2、编辑nginx配置文件
vim conf/nginx.conf
#user nobody; worker_processes 1; #error_log logs/error.log; #error_log logs/error.log notice; #error_log logs/error.log info; #pid logs/nginx.pid; events { worker_connections 1024; } http { include mime.types; default_type application/octet-stream; #log_format main '$remote_addr - $remote_user [$time_local] "$request" ' # '$status $body_bytes_sent "$http_referer" ' # '"$http_user_agent" "$http_x_forwarded_for"'; #access_log logs/access.log main; sendfile on; #tcp_nopush on; #keepalive_timeout 0; keepalive_timeout 65; #gzip on; server { listen 80; client_max_body_size 100m; location / { root html; index index.html index.htm; } error_page 405 =200 @405; # Upload form should be submitted to this location location /upload { if ($request_method = 'GET'){ root html; } if ($request_method = 'POST'){ # Pass altered request body to this location upload_pass @test; # Store files to this directory # The directory is hashed, subdirectories 0 1 2 3 4 5 6 7 8 9 should exist #文件存储的路径，要先手动创建0 1 2 3 4 5 6 7 8 9一共10个文件夹 upload_store /data/nginx/html/upload 1; # Allow uploaded files to be read only by user upload_store_access user:rw; # Set specified fields in request body upload_set_form_field "${upload_field_name}_name" $upload_file_name; upload_set_form_field "${upload_field_name}_content_type" $upload_content_type; upload_set_form_field "${upload_field_name}_path" $upload_tmp_path; # Inform backend about hash and size of a file upload_aggregate_form_field "${upload_field_name}_md5" $upload_file_md5; upload_aggregate_form_field "${upload_field_name}_size" $upload_file_size; upload_pass_form_field "^submit$|^description$"; upload_cleanup 400 404 499 500-505; } } # Pass altered request body to a backend location @test { #content_by_lua ngx.say("upload success!"); proxy_pass http://localhost:8888; return 200; } } }
使用 nginx -t 检测一下配置文件是否正确
我这里遇到一个问题 如果不使用 if 判断 开启uoload_pass @test 的话直接访问页面会报405
创建存储目录和访问的index首页
# mkdir -p html/upload/{0..9}
vim html/upload/index.html
<html> <head> <title>Test upload</title> </head> <body> <h2>Select files to upload</h2> <form enctype="multipart/form-data" action="/upload" method="post"> <input type="file" name="file1"><br> <input type="file" name="file2"><br> <input type="file" name="file3"><br> <input type="file" name="file4"><br> <input type="file" name="file5"><br> <input type="file" name="file6"><br> <input type="submit" name="submit" value="Upload"> <input type="hidden" name="test" value="value"> </form> </body> </html>
3、启动nginx
./sbin/nginx
4、浏览器访问 http://192.168.53.100/upload/，结果如下
5、上传文件测试
可以看到选中文件点upload 的时候报出了503，需要修改一下存储目录权限
# chmod 777 {0..9} [root@localhost upload]# ll total 4 drwxrwxrwx. 2 root root 6 Mar 14 00:07 0 drwxrwxrwx. 2 root root 6 Mar 14 00:07 1 drwxrwxrwx. 2 root root 6 Mar 14 00:07 2 drwxrwxrwx. 2 root root 6 Mar 14 00:07 3 drwxrwxrwx. 2 root root 6 Mar 15 00:56 4 drwxrwxrwx. 2 root root 6 Mar 15 00:56 5 drwxrwxrwx. 2 root root 6 Mar 14 00:07 6 drwxrwxrwx. 2 root root 6 Mar 14 00:07 7 drwxrwxrwx. 2 root root 6 Mar 14 00:07 8 drwxrwxrwx. 2 root root 6 Mar 14 00:07 9 -rw-r--r--. 1 root root 501 Mar 14 00:14 index.html
重新上传试试 上传成功
我们去服务器查看文件存储位置
6、添加账号登录验证
使用 htpasswd 生成用户密码
# htpasswd -c conf/htpasswd test1 New password: Re-type new password: Adding password for user test1
编辑nginx.conf配置文件，在upload下添加
auth_basic 'upload balance file'; auth_basic_user_file htpasswd;
重启nginx，浏览器访问
可以看到现在登录页面需要账号密码验证，使用自己创建的账号密码登录即可
7、服务器使用curl 进行文件上传调试
# curl -v -u 'test1:test1' -F file1=@1.txt -H "Content-Type:multipart/form-data" -H "Content-Disposition:attachment;filename=1.txt" -X POST http://localhost/upload
