🔐
🌐
Correct File Permissions for Web Servers
Set the right permissions for web files and folders on Apache/Nginx servers.
ログイン不要
| Read | Write | Execute | Value | |
|---|---|---|---|---|
| owner | 7 | |||
| group | 5 | |||
| other | 5 |
Octal (editable)
rwxr-xr-x
Symbolic
Command
$ chmod 755 filename
Common presets
Web Servers tips
🌐
Standard web setup: 644 for files, 755 for directories. Never 777 — it lets anyone write to your site, a major security hole.
💡
Config files with secrets (wp-config.php, .env) should be 640 or 600 so they're not world-readable.
🎯
Upload directories sometimes need group-write (664/775) so the web user can save files. Grant the minimum needed.
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