67 lines
1.1 KiB
YAML
67 lines
1.1 KiB
YAML
version: '3'
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networks:
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cluster:
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driver: bridge
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services:
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# 3 versions of the same app responding to host's 3001-3
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app1:
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build: .
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environment:
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- APP_NAME=App1
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ports:
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- "3001:3000"
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networks:
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- cluster
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app2:
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build: .
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environment:
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- APP_NAME=App2
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ports:
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- "3002:3000"
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networks:
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- cluster
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app3:
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build: .
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environment:
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- APP_NAME=App3
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ports:
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- "3003:3000"
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networks:
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- cluster
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# --- NGINX ---
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nginx:
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image: nginx:latest
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ports:
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- '80:80'
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volumes:
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- ./nginx/config.con:/etc/nginx/nginx.con:ro
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deploy:
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replicas: 4
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update_config:
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parallelism: 2
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order: start-first
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failure_action: rollback
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delay: 10s
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rollback_config:
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parallelism: 0
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order: stop-first
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restart_policy:
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condition: any
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delay: 5s
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max_attempts: 3
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window: 120s
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healthcheck:
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test: ["CMD", "service", "nginx", "status"]
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networks:
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- cluster
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