OSDev.org

The Place to Start for Operating System Developers
It is currently Wed Jul 18, 2018 11:35 pm

All times are UTC - 6 hours




Post new topic Reply to topic  [ 7 posts ] 
Author Message
 Post subject: Minor Outage Today (12/14/2017)
PostPosted: Thu Dec 14, 2017 11:43 pm 
Offline
Site Admin
User avatar

Joined: Wed Oct 20, 2004 10:46 pm
Posts: 654
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.


Top
 Profile  
 
 Post subject: Re: Minor Outage Today (12/14/2017)
PostPosted: Fri Dec 15, 2017 12:45 pm 
Offline
Member
Member

Joined: Thu Jul 05, 2007 8:58 am
Posts: 207
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?


Top
 Profile  
 
 Post subject: Re: Minor Outage Today (12/14/2017)
PostPosted: Fri Dec 15, 2017 1:13 pm 
Offline
Member
Member
User avatar

Joined: Fri Oct 27, 2006 9:42 am
Posts: 1234
Location: Athens, GA, USA
Would it be inappropriate to speculate about (and potentially name and shame) the most likely source of this?

_________________
Rev. First Speaker Schol-R-LEA;2 LCF ELF JAM POEE KoR KCO PPWMTF
μή εἶναι βασιλικήν ἀτραπόν ἐπί γεωμετρίαν
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.


Top
 Profile  
 
 Post subject: Re: Minor Outage Today (12/14/2017)
PostPosted: Fri Dec 15, 2017 2:17 pm 
Offline
Member
Member
User avatar

Joined: Fri Feb 17, 2017 4:01 pm
Posts: 304
Location: Ukraine, Bachmut
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:

Image

_________________
future big goal: ANT - NT-like OS for mips, arm and x86.
current smaller goal: efify - UEFI for a couple of boards (mips and arm).


Top
 Profile  
 
 Post subject: Re: Minor Outage Today (12/14/2017)
PostPosted: Tue Dec 19, 2017 5:13 pm 
Offline

Joined: Tue Dec 19, 2017 5:08 pm
Posts: 1
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:

Image


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.


Top
 Profile  
 
 Post subject: Re: Minor Outage Today (12/14/2017)
PostPosted: Tue Dec 19, 2017 6:18 pm 
Offline
Member
Member

Joined: Mon Jul 25, 2016 6:54 pm
Posts: 116
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:


Top
 Profile  
 
 Post subject: Re: Minor Outage Today (12/14/2017)
PostPosted: Tue Jan 09, 2018 10:51 pm 
Offline
Site Admin
User avatar

Joined: Wed Oct 20, 2004 10:46 pm
Posts: 654
Location: Texas
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.


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 7 posts ] 

All times are UTC - 6 hours


Who is online

Users browsing this forum: No registered users and 1 guest


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group