46 lines
1.2 KiB
Plaintext
46 lines
1.2 KiB
Plaintext
limit_req_zone $binary_remote_addr zone=rpc_per_ip:10m rate=10r/s;
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upstream anvil_rpc {
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server anvil:8545;
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keepalive 16;
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}
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server {
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listen 80;
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server_name _;
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access_log /var/log/nginx/access.log;
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error_log /var/log/nginx/error.log warn;
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location = /healthz {
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access_log off;
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return 200 "ok\n";
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}
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location / {
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if ($request_method = OPTIONS) {
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add_header Access-Control-Allow-Origin "*" always;
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add_header Access-Control-Allow-Methods "POST, OPTIONS" always;
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add_header Access-Control-Allow-Headers "content-type" always;
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add_header Access-Control-Max-Age 86400 always;
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return 204;
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}
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limit_req zone=rpc_per_ip burst=20 nodelay;
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limit_except POST {
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deny all;
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}
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proxy_http_version 1.1;
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proxy_set_header Connection "";
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proxy_set_header Host $host;
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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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proxy_read_timeout 60s;
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proxy_send_timeout 60s;
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add_header Access-Control-Allow-Origin "*" always;
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proxy_pass http://anvil_rpc;
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}
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}
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