Docker i Kubernetes dlya veb-razrabotki

Docker i Kubernetes stali standartom de-fakto dlya razvyortyvaniya veb-prilozheniy.

Docker dlya razrabotki

Docker obespechivaet konsistentnost okruzheniya mezhdu dev, staging i production.

Primer Dockerfile dlya Laravel

FROM php:8.3-fpm

RUN apt-get update && apt-get install -y \    libpng-dev \    libjpeg-dev \    libfreetype6-dev \    && docker-php-ext-configure gd \    && docker-php-ext-install gd pdo pdo_mysql

WORKDIR /var/www
COPY . .
RUN composer install --optimize-autoloader --no-dev

CMD ["php-fpm"]

Kubernetes dlya production

Kubernetes (k8s) orkestriruet konteynery: masshtabirovanie, self-healing, rolling updates.

Osnovnye resursy k8s

• Pod: Minimalnaya edinitsa razvyortyvaniya
• Deployment: Upravlenie replikami
• Service: Setevoy dostup k pods
• Ingress: HTTP-marshrutizatsiya

CI/CD Pipeline

Sovremennyy pipeline: Git → Build Docker image → Push to registry → Deploy to k8s.