I have not turned host name lookups on. And no change to configuration.
However burbon system sounds very nice, but might be a duplicate of something we
already have.
Good morning Everyone.
- 216 ： RobinHood ◆enUEIWqQt2 ＠Apparently admin ★ ： 2009/12/18 (木) 23:56:52 ID: ???
- >>213
I have not turned host name lookups on. And no change to configuration.
However burbon system sounds very nice, but might be a duplicate of something we
already have.
Good morning Everyone. - 219 ： 名無し編集部員 [sage] ： 2009/12/19 (金) 02:02:33 ID: MmGEhcJs
- The difference between pasegueno and burbon system is
burbon system is for valid for blocking too many threads creation,
too many postings, and too many reading requests (crawling)
to a server in a short period time(using ● or not), thus
helps to decrease server overloads and works as a tool
against vandals as a side effect. - 220 ： 名無し編集部員 [sage] ： 2009/12/19 (金) 02:27:58 ID: MmGEhcJs
- >>216
Another speculation from root-san may help?
http://qb5.2ch.net/test/read.cgi/operate/1223317539/581
581 名前：root▲▲ ★[] 投稿日：2009/12/19(土) 00:10:06 ID:???0
On the second thought after cool down,
<Another speculation>
I think Jim-san may added a tool to modify .htaccess for
doing "deny from [host name]" to the bbspink side servers
instead of changing httpd.conf value.
When Apache process [deny from host name] in a .htaccess list,
it does reverse DNS lookups for ALL accesses in order to match the list.
even if HostNameLookups in httpd.conf was off.
2ch servers were not made such a way, since reverse DNS lookups of
all accesses results severe performance penalty.
2ch handles and writes tools for "deny from [IP address]" only in
the past and won't change it in a future.
<Speculation end> - 221 ： RobinHood ◆enUEIWqQt2 ＠Apparently admin ★ ： 2009/12/19 (金) 04:11:03 ID: ???
- >>219
Yes, I understand. pasegueno is not set to stop reading requests, although that is
possible. Lets use burbon system for that.
Pasegueno is currently set to only stop to many writing requests.
>>220
Yes please cool down...:)
We have been using both ip and dns on the .htaccess for over one year now.
Is it a recent event that has caused this problem? Or it could be an error
or mistake by me. I make mistakes all of the time. - 222 ： 名無し編集部員 ： 2009/12/19 (金) 05:10:01 ID: HDpDHpIo
- http://set.bbspink.com/test/read.cgi/erobbs/1237721573/907-912
jim, you must go to hell!!!!! - 223 ： 名無し編集部員 [sage] ： 2009/12/19 (金) 05:12:57 ID: MmGEhcJs
- >>221
The trouble happened just after >>191-193, but
as >>215 says, the poisoning of main reload(reading)
burbon IP list with host names instead of IP address
was the cause. The poisoning may have gone slow
and did not cause fatal error until now if pink servers
were using host names for about a year now. - 225 ： RobinHood ◆enUEIWqQt2 ＠Apparently admin ★ ： 2009/12/19 (金) 06:19:10 ID: ???
- >>222
That is on this server.
http://yomi.bbspink.com/ - 226 ： trip ◆sO35uw8r6o [sage] ： 2009/12/19 (金) 07:05:09 ID: gy2ilmYR
- >>224
Hi Jim-san.
What root-san is concerned about are hostnames on files for reload-bourbon,
which are collected by f22base server. He says malformed file force-enabled
reverse DNS lookups on all of 2ch servers, and caused malfunction in reload-
bourbon, In
http://qb5.2ch.net/test/read.cgi/operate/1223317539/585-595 .
he mentioned that reload-bourbon will be configured to drop anything other than
IPv4 and v6 address, implying 2ch isn't negative to switch to v6. Also mentioned
is that reload-bourbon system has now disconnected from pink to prevent
further problems. I think I've seen root-san post in English. Maybe you can talk
to him directly on this issue.
Anyway, did you enjoy the party? - 227 ： 名無し編集部員 [sage] ： 2009/12/19 (金) 07:22:55 ID: MmGEhcJs
- >>224
ipv6...hmm...ipv6.2ch.net is around for about a year for testing purpose.
But it seems that it is not popular among users. Very little ISP supports
ipv6 in Japan and will take years for typical consumers to use it in common.
If ipv6 <-> ipv4 address conversion can be done without performance
penalty and has proven reliabity, it might be worth checking for them.
In my opinion, 2ch is very conservative as far as network is concerned though. - 230 ： 名無し編集部員 [sage] ： 2009/12/19 (金) 08:52:54 ID: MmGEhcJs
- >>228
One more opinion, if you would like to put the burbon system back to bbspink server:
There must be a file that contains ip address list to pass it to burbon system when
F22(burbon main server) requests it every 10 minutes. If you are going to fix something,
please make sure that the file does not include any host names in it. If you have no idea which
one is the correct file, it is a better idea to ask for it to root-san.