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Remove version directive from all Docker Compose and Swarm configuration files.

- Eliminated the `version` field across various examples and documentation for simplicity and alignment with newer Docker Compose and Swarm standards.
- Updated relevant documentation and example usage instructions accordingly.
This commit is contained in:
Joao Gilberto Magalhaes 2025-12-04 09:25:05 -05:00
parent 99f4ff325b
commit 5397f0166e
20 changed files with 11 additions and 71 deletions

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@ -172,6 +172,11 @@ curl -I -H "Host: google.helloworld.com" localhost:19901
- Running Portainer behind EasyHAProxy
- Real-world application example
**Usage:**
```bash
docker compose -f docker-compose-portainer.yml up -d
```
**Access Portainer:**
- URL: http://portainer.local (add to `/etc/hosts` or use real DNS)
- First time: Create admin user
@ -184,6 +189,11 @@ curl -I -H "Host: google.helloworld.com" localhost:19901
- Multiple applications behind EasyHAProxy
- Portainer + custom app setup
**Usage:**
```bash
docker compose -f docker-compose-portainer-app-example.yml up -d
```
---
## Plugin Examples
@ -212,8 +222,6 @@ Run PHP applications with FastCGI protocol support:
**Configuration:**
```yaml
version: "3"
services:
haproxy:
image: byjg/easy-haproxy:4.6.0
@ -304,8 +312,6 @@ The `php-app/` directory contains:
Protect your API with JWT token validation:
```yaml
version: "3"
services:
haproxy:
image: byjg/easy-haproxy:4.6.0
@ -370,8 +376,6 @@ openssl rsa -in jwt_private.pem -pubout -out jwt_pubkey.pem
Restore original visitor IPs when using Cloudflare CDN:
```yaml
version: "3"
services:
haproxy:
image: byjg/easy-haproxy:4.6.0
@ -413,8 +417,6 @@ curl https://www.cloudflare.com/ips-v6 >> cloudflare_ips.lst
Restrict access to specific IP addresses:
```yaml
version: "3"
services:
haproxy:
image: byjg/easy-haproxy:4.6.0
@ -460,8 +462,6 @@ curl http://admin.example.com
Combine multiple plugins for enhanced security:
```yaml
version: "3"
services:
haproxy:
image: byjg/easy-haproxy:4.6.0

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@ -4,8 +4,6 @@
# - public IP pointing your machine
# - open ports 80 and 443 in your firewall
version: "3"
services:
haproxy:
image: byjg/easy-haproxy:4.6.0

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@ -4,8 +4,6 @@
# or add to /etc/hosts
# 127.0.0.1 host1.local
version: "3"
services:
haproxy:
image: byjg/easy-haproxy:4.6.0

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@ -24,8 +24,6 @@
# Without Cloudflare, the request won't come from Cloudflare IPs, so the plugin
# won't activate. This example is for demonstration and testing purposes.
version: "3"
services:
haproxy:
image: byjg/easy-haproxy:4.6.0

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@ -19,8 +19,6 @@
#
# Note: Update the allowed_ips label with your actual IP addresses/networks
version: "3"
services:
haproxy:
image: byjg/easy-haproxy:4.6.0

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@ -27,8 +27,6 @@
# curl -H "Authorization: Bearer $TOKEN" http://api.local/
# # Response: Success
version: "3"
services:
haproxy:
image: byjg/easy-haproxy:4.6.0

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@ -7,8 +7,6 @@
# content-length: 0
# location: www.google.com/
version: "3"
services:
haproxy:
image: byjg/easy-haproxy:4.6.0

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@ -21,8 +21,6 @@
# - PATH_INFO support for routing
# - Custom FastCGI parameters
version: "3"
services:
haproxy:
image: byjg/easy-haproxy:4.6.0

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@ -29,8 +29,6 @@
# # Admin panel (IP whitelist only)
# curl http://admin.local/ # Success from localhost
version: "3"
services:
haproxy:
image: byjg/easy-haproxy:4.6.0

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@ -1,5 +1,3 @@
version: "3"
services:
container:
image: byjg/static-httpserver

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@ -4,8 +4,6 @@
# docker network create easyhaproxy
version: "3"
services:
easyhaproxy:
image: byjg/easy-haproxy:4.6.0

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@ -15,8 +15,6 @@
# Test SSL:
# openssl s_client -showcerts -connect 127.0.0.1:443 -servername host1.local
version: "3"
services:
haproxy:
image: byjg/easy-haproxy:4.6.0

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@ -1,8 +1,6 @@
# To test:
# curl -k -H "Host: host1.local" https://127.0.0.1/
version: "3"
services:
haproxy:
image: byjg/easy-haproxy:4.6.0

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@ -104,8 +104,6 @@ docker stack deploy -c portainer.yml portainer
### easyhaproxy.yml
```yaml
version: "3"
services:
haproxy:
image: byjg/easy-haproxy:4.6.0
@ -152,8 +150,6 @@ Service labels are similar to container labels but applied to **services**, not
### Basic Service Example
```yaml
version: "3"
services:
webapp:
image: nginx:alpine
@ -188,8 +184,6 @@ labels:
### Use Case 1: Simple HTTP Service
```yaml
version: "3"
services:
myapp:
image: my-app:latest
@ -215,8 +209,6 @@ docker stack deploy -c myapp.yml myapp
### Use Case 2: HTTPS with Let's Encrypt
```yaml
version: "3"
services:
secure-app:
image: secure-app:latest
@ -296,8 +288,6 @@ services:
### Use Case 5: Multiple Services with Load Balancing
```yaml
version: "3"
services:
frontend:
image: frontend-app:latest
@ -349,8 +339,6 @@ networks:
Secure your API with JWT token validation in Swarm:
```yaml
version: "3"
services:
haproxy:
image: byjg/easy-haproxy:4.6.0
@ -421,8 +409,6 @@ curl -H "Authorization: Bearer eyJhbGc..." http://api.example.com/users
Restore original visitor IPs in Swarm environment:
```yaml
version: "3"
services:
haproxy:
image: byjg/easy-haproxy:4.6.0
@ -480,8 +466,6 @@ docker stack deploy -c cloudflare-stack.yml myapp
Restrict admin panel to specific IPs in Swarm:
```yaml
version: "3"
services:
admin:
image: admin-panel:latest
@ -522,8 +506,6 @@ curl http://admin.example.com
Production-ready setup with multiple security layers:
```yaml
version: "3"
services:
haproxy:
image: byjg/easy-haproxy:4.6.0
@ -750,7 +732,7 @@ Place certificate files:
docker secret create example_com_cert ./example.com.pem
# Use in stack
version: "3"
services:
haproxy:
secrets:

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@ -3,8 +3,6 @@
# docker stack deploy -c easyhaproxy.yml easyhaproxy
version: "3"
services:
haproxy:
image: byjg/easy-haproxy:4.6.0

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@ -1,8 +1,6 @@
# To install:
# docker stack deploy -c portainer.yml portainer
version: "3"
services:
portainer:
image: portainer/portainer-ce:latest

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@ -18,8 +18,6 @@
# Test SSL:
# openssl s_client -showcerts -connect 127.0.0.1:443 -servername host1.local
version: "3"
services:
container:
image: byjg/static-httpserver