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fix: raise nginx client_max_body_size to 64M for large firmware uploads

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Default nginx limit is 1MB — merged.bin (16MB+) was rejected with 413
HTML response, causing JSON parse error in the frontend.
Added proxy_read_timeout 120s for slow upload connections.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
root
2026-05-19 05:33:35 +09:00
parent 3a662affb6
commit 3b7a28828d
1 changed files with 10 additions and 6 deletions
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16
frontend/nginx.conf
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@@ -5,6 +5,9 @@ server {
root /usr/share/nginx/html; root /usr/share/nginx/html;
index index.html; index index.html;
# 업로드 크기 제한 (merged.bin 등 대용량 펌웨어 허용)
client_max_body_size 64M;
# 정적 파일 서빙 # 정적 파일 서빙
location / { location / {
try_files $uri $uri/ /index.html; try_files $uri $uri/ /index.html;
@@ -12,16 +15,17 @@ server {
# 백엔드 API 프록시 # 백엔드 API 프록시
location /api/ { location /api/ {
proxy_pass http://backend:3000/api/; proxy_pass http://backend:3000/api/;
proxy_set_header Host $host; proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme; proxy_set_header X-Forwarded-Proto $scheme;
proxy_read_timeout 120s;
} }
# 펌웨어 파일 프록시 # 펌웨어 파일 프록시
location /firmware/ { location /firmware/ {
proxy_pass http://backend:3000/firmware/; proxy_pass http://backend:3000/firmware/;
proxy_set_header Host $host; proxy_set_header Host $host;
} }
} }