35 lines
954 B
Nginx Configuration File
35 lines
954 B
Nginx Configuration File
upstream backend {
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least_conn;
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server node1:4000 max_fails=1 fail_timeout=5s;
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server node2:4000 max_fails=1 fail_timeout=5s;
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keepalive 32;
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}
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server {
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listen 80;
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location / {
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proxy_pass http://backend;
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proxy_http_version 1.1;
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# WebSocket support (required for LiveView)
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection "upgrade";
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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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# Fast failure detection and automatic retry on the other node
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proxy_connect_timeout 2s;
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proxy_next_upstream error timeout http_502 http_503 http_504;
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proxy_next_upstream_tries 2;
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proxy_next_upstream_timeout 4s;
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proxy_read_timeout 86400;
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proxy_send_timeout 86400;
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}
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}
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