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 Post subject: Minor Outage Today (12/14/2017)
PostPosted: Thu Dec 14, 2017 11:43 pm 
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Joined: Wed Oct 20, 2004 10:46 pm
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Location: Texas
Got a syn flood DoS today.
TCP: request_sock_TCP: Possible SYN flooding on port 80. Sending cookies. Check SNMP counters.

Made some minor TCP adjustments as a result.


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 Post subject: Re: Minor Outage Today (12/14/2017)
PostPosted: Fri Dec 15, 2017 12:45 pm 
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Noticed another outage this afternoon (UTC 15/12/2017 14:00-18:00 roughly). Was it by a similar cause, and if so, are there ways we could support you in dealing with this?


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 Post subject: Re: Minor Outage Today (12/14/2017)
PostPosted: Fri Dec 15, 2017 1:13 pm 
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Would it be inappropriate to speculate about (and potentially name and shame) the most likely source of this?

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Lisp programmers tend to seem very odd to outsiders, just like anyone else who has had a religious experience they can't quite explain to others.


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 Post subject: Re: Minor Outage Today (12/14/2017)
PostPosted: Fri Dec 15, 2017 2:17 pm 
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Schol-R-LEA wrote:
Would it be inappropriate to speculate about (and potentially name and shame) the most likely source of this?

Unban Kenny aka lickmynigga? :mrgreen:

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 Post subject: Re: Minor Outage Today (12/14/2017)
PostPosted: Tue Dec 19, 2017 5:13 pm 
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zaval wrote:
Schol-R-LEA wrote:
Would it be inappropriate to speculate about (and potentially name and shame) the most likely source of this?

Unban Kenny aka lickmynigga? :mrgreen:

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Dr Evil and Mini Me!

By the way, I am not responsible. I couldn't possibly cause a flood. The last time I caused problems was months ago. I'm done with operating system development and this forum. Yes, I'm andrewthompson555.


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 Post subject: Re: Minor Outage Today (12/14/2017)
PostPosted: Tue Dec 19, 2017 6:18 pm 
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Location: Adelaide, Australia
dultegorza wrote:
I'm done with operating system development and this forum.

Says the guy who registered another account to tell everybody he's done :roll:


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 Post subject: Re: Minor Outage Today (12/14/2017)
PostPosted: Tue Jan 09, 2018 10:51 pm 
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The second outage was mysql filling up all the disk space with binary log files after a couple years running in the same OS image.


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