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46 lines
1.4 KiB
46 lines
1.4 KiB
# Fail2ban filter configuration for nginx :: limit_req
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# used to ban hosts, that were failed through nginx by limit request processing rate
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#
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# Author: Serg G. Brester (sebres)
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#
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# To use 'nginx-limit-req' filter you should have `ngx_http_limit_req_module`
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# and define `limit_req` and `limit_req_zone` as described in nginx documentation
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# http://nginx.org/en/docs/http/ngx_http_limit_req_module.html
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#
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# Example:
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#
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# http {
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# ...
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# limit_req_zone $binary_remote_addr zone=lr_zone:10m rate=1r/s;
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# ...
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# # http, server, or location:
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# location ... {
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# limit_req zone=lr_zone burst=1 nodelay;
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# ...
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# }
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# ...
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# }
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# ...
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#
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[Definition]
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# Specify following expression to define exact zones, if you want to ban IPs limited
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# from specified zones only.
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# Example:
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#
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# ngx_limit_req_zones = lr_zone|lr_zone2
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#
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ngx_limit_req_zones = [^"]+
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# Use following full expression if you should range limit request to specified
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# servers, requests, referrers etc. only :
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#
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# failregex = ^\s*\[error\] \d+#\d+: \*\d+ limiting requests, excess: [\d\.]+ by zone "(?:%(ngx_limit_req_zones)s)", client: <HOST>, server: \S*, request: "\S+ \S+ HTTP/\d+\.\d+", host: "\S+"(, referrer: "\S+")?\s*$
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# Shortly, much faster and stable version of regexp:
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failregex = ^\s*\[error\] \d+#\d+: \*\d+ limiting requests, excess: [\d\.]+ by zone "(?:%(ngx_limit_req_zones)s)", client: <HOST>
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ignoreregex =
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