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Re: Nginx, Linux и DDOS

big bond
April 24, 2010 08:36AM
Поправьте значение net.ipv4.tcp_max_tw_buckets в sysctl (это для linux, что
у вас я не знаю)

24 апреля 2010 г. 16:31 пользователь sba <nginx-forum@nginx.us> написал:

>
> Apr 24 16:29:24 srv01 kernel: [383019.217952] __ratelimit: 383 messages
> suppressed
> Apr 24 16:29:24 srv01 kernel: [383019.217960] TCP: time wait bucket table
> overflow (CT0)
> Apr 24 16:29:24 srv01 kernel: [383019.218598] TCP: time wait bucket table
> overflow (CT0)
> Apr 24 16:29:24 srv01 kernel: [383019.222301] TCP: time wait bucket table
> overflow (CT0)
> Apr 24 16:29:24 srv01 kernel: [383019.222429] TCP: time wait bucket table
> overflow (CT0)
> Apr 24 16:29:24 srv01 kernel: [383019.222722] TCP: time wait bucket table
> overflow (CT0)
> Apr 24 16:29:24 srv01 kernel: [383019.240369] TCP: time wait bucket table
> overflow (CT0)
> Apr 24 16:29:24 srv01 kernel: [383019.240845] TCP: time wait bucket table
> overflow (CT0)
> Apr 24 16:29:24 srv01 kernel: [383019.240988] TCP: time wait bucket table
> overflow (CT0)
> Apr 24 16:29:24 srv01 kernel: [383019.243610] TCP: time wait bucket table
> overflow (CT0)
> Apr 24 16:29:24 srv01 kernel: [383019.247507] TCP: time wait bucket table
> overflow (CT0)
>
>
> теперь только это в syslog сыпется, можно как то пофиксить?
>
> Posted at Nginx Forum:
> http://forum.nginx.org/read.php?21,78756,78766#msg-78766
>
>
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Subject Author Posted

Nginx, Linux и DDOS

sba April 24, 2010 08:05AM

Re: Nginx, Linux и DDOS

Bokhan Artem April 24, 2010 08:16AM

Re: Nginx, Linux и DDOS

sba April 24, 2010 08:31AM

Re: Nginx, Linux и DDOS

big bond April 24, 2010 08:36AM

Re: Nginx, Linux и DDOS

Bokhan Artem April 24, 2010 08:38AM

Re: Nginx, Linux и DDOS

sba April 24, 2010 08:45AM

Re: Nginx, Linux и DDOS

Alex Vorona April 24, 2010 08:56AM

Re: Nginx, Linux и DDOS

Никита Кардашин April 24, 2010 09:10AM

Re: Nginx, Linux и DDOS

Никита Кардашин April 24, 2010 09:10AM



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