f75cb8aab2
- Introduced multiple detailed plugin examples for Cloudflare IP restoration, IP whitelisting, JWT validation, and combined usage. - Added configurations for `docker-compose`, `Kubernetes`, and `Swarm` showcasing individual and multi-plugin use cases. - Included clear prerequisites, setup steps, and testing procedures for each example. - Documented advanced scenarios like path blocking, custom IP lists, and JWT validation for production environments.
78 lines
2 KiB
YAML
78 lines
2 KiB
YAML
# Cloudflare IP Restoration Plugin Example for Docker Swarm
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#
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# This example demonstrates restoring original visitor IPs when using Cloudflare CDN
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#
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# Prerequisites:
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# 1. Docker Swarm initialized:
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# docker swarm init
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#
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# 2. Create overlay network:
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# docker network create --driver overlay --attachable easyhaproxy
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#
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# 3. Download Cloudflare IPs and create Docker config:
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# curl https://www.cloudflare.com/ips-v4 > cloudflare_ips.lst
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# curl https://www.cloudflare.com/ips-v6 >> cloudflare_ips.lst
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# docker config create cloudflare_ips cloudflare_ips.lst
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#
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# 4. Deploy the stack:
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# docker stack deploy -c cloudflare.yml webapp
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#
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# 5. Test:
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# curl http://<swarm-ip>/
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#
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# Note: This plugin is most useful when your site is actually behind Cloudflare.
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version: "3.7"
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services:
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haproxy:
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image: byjg/easy-haproxy:4.6.0
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volumes:
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- /var/run/docker.sock:/var/run/docker.sock
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configs:
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- source: cloudflare_ips
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target: /etc/haproxy/cloudflare_ips.lst
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deploy:
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replicas: 1
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placement:
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constraints:
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- node.role == manager
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environment:
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EASYHAPROXY_DISCOVER: swarm
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HAPROXY_USERNAME: admin
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HAPROXY_PASSWORD: password
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HAPROXY_STATS_PORT: 1936
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ports:
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- "80:80/tcp"
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- "443:443/tcp"
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- "1936:1936/tcp"
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networks:
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- easyhaproxy
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# Web application behind Cloudflare
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webapp:
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image: byjg/static-httpserver
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environment:
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TITLE: "App Behind Cloudflare"
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deploy:
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replicas: 4
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labels:
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easyhaproxy.http.host: "myapp.example.com"
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easyhaproxy.http.port: "80"
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easyhaproxy.http.localport: "8080"
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# Enable Cloudflare plugin
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easyhaproxy.http.plugins: "cloudflare"
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# Optional: Specify custom IP list path
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# easyhaproxy.http.plugin.cloudflare.ip_list_path: "/etc/haproxy/cloudflare_ips.lst"
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networks:
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- easyhaproxy
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networks:
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easyhaproxy:
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external: true
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configs:
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cloudflare_ips:
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external: true
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