Josh Knapp
6cd64295d2
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Creates two backends per domain: 1. Regular backend - Uses http-server-close for better security and connection management (prevents connection exhaustion attacks) 2. SSE backend - Optimized for Server-Sent Events with: - no option http-server-close (allows long-lived connections) - option http-no-delay (immediate data transmission) - 6-hour timeouts (supports long streaming sessions) Frontend routing logic: - Detects SSE via Accept: text/event-stream header or ?action=stream param - Routes SSE traffic to SSE-optimized backend - Routes regular HTTP traffic to standard secure backend This approach provides full SSE support while maintaining security for regular HTTP traffic (preventing DDoS/connection flooding attacks). 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
14 lines
648 B
Smarty
14 lines
648 B
Smarty
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#Subdomain method {{ domain }}
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acl {{ name }}-acl hdr(host) -i {{ domain }}
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# Detect Server-Sent Events (SSE) connections for {{ domain }}
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# SSE uses Accept: text/event-stream or ?action=stream query parameter
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acl {{ name }}-is-sse hdr(accept) -i -m sub text/event-stream
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acl {{ name }}-is-sse-url urlp(action) -i -m str stream
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# Route SSE traffic to SSE-optimized backend, regular traffic to standard backend
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use_backend {{ name }}-sse-backend if {{ name }}-acl {{ name }}-is-sse
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use_backend {{ name }}-sse-backend if {{ name }}-acl {{ name }}-is-sse-url
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use_backend {{ name }}-backend if {{ name }}-acl
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