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Fix Bad Gateway: Replace supervisor with entrypoint.sh, fix nginx.conf

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z0rayy
2026-06-10 17:26:17 +07:00
parent 7e956cc02e
commit 094329369e
3 changed files with 35 additions and 18 deletions
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Dockerfile
+18 -14
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@@ -1,27 +1,31 @@
# =========================================================
# Dockerfile - WebGIS PHP Application
# Uses Nginx + PHP-FPM in a single Alpine-based container
# Nginx + PHP-FPM on Alpine (managed by entrypoint shell script)
# =========================================================
FROM php:8.2-fpm-alpine
# Install system dependencies and PHP extensions
RUN apk add --no-cache \
nginx \
supervisor \
# Install Nginx and required PHP extensions
RUN apk add --no-cache nginx \
&& docker-php-ext-install mysqli pdo pdo_mysql \
&& docker-php-ext-enable mysqli pdo_mysql
# CRITICAL: Allow ENV vars from Coolify (DB_HOST, DB_PASS, etc.)
# to be readable via getenv() in PHP. PHP-FPM strips env vars by default.
RUN echo "" >> /usr/local/etc/php-fpm.d/www.conf \
&& echo "[www]" >> /usr/local/etc/php-fpm.d/www.conf \
&& echo "clear_env = no" >> /usr/local/etc/php-fpm.d/www.conf
# Copy Nginx configuration
COPY nginx.conf /etc/nginx/nginx.conf
# Copy supervisor configuration (runs Nginx + PHP-FPM together)
COPY supervisord.conf /etc/supervisor/conf.d/supervisord.conf
# Create nginx runtime directories
RUN mkdir -p /run/nginx && \
mkdir -p /var/log/nginx
# CRITICAL: Allow ENV vars (DB_HOST, DB_PASS etc) from Coolify to be
# readable by PHP's getenv(). By default PHP-FPM clears all env vars.
RUN echo "[www]" >> /usr/local/etc/php-fpm.d/www.conf && \
echo "clear_env = no" >> /usr/local/etc/php-fpm.d/www.conf
# Copy entrypoint script and make executable
COPY entrypoint.sh /entrypoint.sh
RUN chmod +x /entrypoint.sh
# Set working directory
WORKDIR /var/www/html
@@ -29,12 +33,12 @@ WORKDIR /var/www/html
# Copy all application files
COPY . .
# Set correct permissions for web files
# Set correct permissions
RUN chown -R www-data:www-data /var/www/html \
&& chmod -R 755 /var/www/html
# Expose port 80
EXPOSE 80
# Start supervisor (which manages both Nginx and PHP-FPM)
CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]
# Run entrypoint script
CMD ["/entrypoint.sh"]