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| Alias "/downloads" "/var/www/files"
<Directory "/var/www/files">
Options Indexes FollowSymLinks
IndexOptions NameWidth=* FancyIndexing
Require all granted
</Directory>
|
Alias关键字
通过Alias将/var/www/files替换成了/downloads
这样我访问该目录时就可以直接访问http://IP/downloads/
而不是http://IP/files/
Alias的优势
- 将物理目录与 URL 路径解耦，避免暴露服务器内部结构。
- 可映射任意文件系统目录到 Web 路径，无需移动文件位置。
- 通过 块精细控制权限，防止越权访问。
优化参数
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| <IfModule mpm_event_module>
StartServers 3
MinSpareThreads 25
MaxSpareThreads 75
ThreadsPerChild 25
MaxRequestWorkers 400
MaxConnectionsPerChild 0
</IfModule>
EnableSendfile On
EnableMMAP On
SendBufferSize 16384
ReceiveBufferSize 16384
Timeout 1800
KeepAlive On
KeepAliveTimeout 1800
MaxKeepAliveRequests 100
Alias "/downloads" "/var/www/files"
<Directory "/var/www/files">
Options +Indexes +FollowSymLinks
Require all granted
</Directory>
<IfModule mod_expires.c>
ExpiresActive On
ExpiresByType application/octet-stream "access plus 30 days"
</IfModule>
ServerTokens Prod
ServerSignature Off
|
不暴露文件目录结构（更安全）
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| Alias "/downloads" "/var/www/files"
<Directory "/var/www/files">
Options +Indexes +FollowSymLinks
Require all granted
</Directory>
改为
Alias "/downloads" "/var/www/files"
<Directory "/var/www/files">
Options -Indexes +FollowSymLinks
Require all granted
</Directory>
|
此时用户访问web界面会报错403 forbidden
但可以通过wget curl这种方式获取文件
wget http://192.168.10.102/downloads/2GB-testfile.bin
