Ai n?i l? Linux kh?ng ready cho c?c h? th?ng l?n?!!! :)
VD n?y matching ??ng v?o ch?ng kho?n lu?n nh?: NYSE BUILDS GLOBAL TRADING
PLATFORM ON RED HAT LINUX
http://go.techtarget.com/r/3769548/82182
Kind regards,
Tuan
----- Original Message ----
From: Hung Nguyen Vu <vuhung16plus+sh...@gmail.com>
To: Hanoi Linux Users Group <hanoilug at lists.hanoilug.org>
Sent: Wednesday, June 4, 2008 3:39:51 PM
Subject: Re: [HanoiLUG] Why was HOSE down for 3 days?
On Fri, May 30, 2008 at 4:35 PM, Le Quoc Thai <lqthai at gmail.com> wrote:
> According to what was reported yesterday here, the main reason was the
> operating system's error (VMSOpen -an Unix OS)."So it's software failure,
> not hardware one", confirmed by HP experts in Australia. They were convinced
> by the fact that the backup system at HOSE was unable to replace the main
> one in case of the sudden failure.
HP n?i ??y l? l?i "software", ngh?a l? kh?ng ph?i l?i ph?n c?ng do h?
b?n server.
N?u ??c th?m m?t ch?t s? th?y ??y l? l?i c?a h? ?i?u h?nh ?? ph?n bi?t ???c v?i
"software" qu?n l? ch?ng kho?n ch?y tr?n h? ?i?u h?nh ??.
V? h? c?ng kh?ng n?i g? v? security.
>
> Surprisingly, as the explanation of a HOSE Vice general director here , the
> error is not related to OS's services. Moreover, beside public opinion
> around a HOSE trick to control the market -meaning "no system error at all,
> just human fault", there's an open question: if the system was hacked or
> not?
C? ai n?i g? v? human error ??u nh?? M?nh kh?ng th?y b?o n?o n?i.
M?nh ch? ?o?n th?i, ??y l? l?i h? ?i?u h?nh do kh?ng update th??ng xuy?n.
>
> I myselft has some questions:
>
> How secure is VMSOpen? Why is it chosen to be use at HOSE?
C?c h? th?ng t?i ch?nh b?n n?y c?ng v?y, ch?y to?n mainframe hay nh?ng
server c?c m?nh
c?a nh?ng bigboy nh? Sun hay IBM, HP.
M?nh ngh? h? d?ng OpenVMS ch? v? nh?ng ph?n m?m c? s?n ?? ch?y tr?n h?
?i?u h?nh ??.
> Why did the HOSE's general director say that "no real cause found"
> Will this trouble occur again if VMSOpen is replaced with OpenSolaris or
> BSD? -this is the 2nd time HOSE system was down.
??ng thuy?t ph?c :D, Linux kh? c? ch? ? ??y ??u.
??i v?i nh?ng h? th?ng c?n t? l? uptime cao nh? nh?ng h? th?ng t?i ch?nh n?y,
Linux v? BSD ch?a bao gi? ??oc ki?m nghi?m ch?nh ??ng.
> BTW, it's interesting to see that HOSE website is now being hosted on
> Microsoft-IIS/6.0 server(s).
?? ch? l? website th?i m?, server ch?nh n?m ? ch? kh?c, 95% l? kh?ng
routed v?o Internet.
--
Best Regards,
Nguyen Hung Vu ( Nguy?n V? H?ng )
vuhung16plus{remo...@gmail.dot.com , YIM: vuhung16
Japan through an eye of a gaijin:
http://www.flickr.com/photos/vuhung/tags/fav/
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