28 lines
708 B
Plaintext
28 lines
708 B
Plaintext
# Set headers for proxied requests
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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# WebSocket support
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map $http_upgrade $connection_upgrade {
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default upgrade;
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'' close;
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}
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# Proxy buffering
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proxy_http_version 1.1;
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection $connection_upgrade;
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proxy_buffering off;
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proxy_cache_bypass $http_upgrade;
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# Timeouts
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proxy_connect_timeout 10s;
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proxy_send_timeout 60s;
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proxy_read_timeout 3600s; # long-lived websocket connections
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# limits
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limit_req zone=req_limit burst=10 nodelay;
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limit_conn zone=conn_limit 10;
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