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#1
15.01.2005, 14:28
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не знаете, что с сайтом случилось?
что-то я такого давно не припомню... Смена хозяина что ли даёт о себе знать?
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#2
15.01.2005, 14:34
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Там написано: "Our data center (Internap, the same one we've been at for many years) lost all its power, including redundant backup power, for some unknown reason. (unknown to us, at least) We're currently dealing with verifying the correct operation of our 100+ servers. Not fun. We're not happy about this. Sorry... :-/ More details later.
Update #1, 7:35 pm PST: we have power again, and we're working to assess the state of the databases. The worst thing we could do right now is rush the site up in an unreliable state. We're checking all the hardware and data, making sure everything's consistent. Where it's not, we'll be restoring from recent backups and replaying all the changes since that time, to get to the current point in time, but in good shape. We'll be providing more technical details later, for those curious, on the power failure (when we learn more), the database details, and the recovery process. For now, please be patient. We'll be working all weekend on this if we have to. Update #2, 10:11 pm: So far so good. Things are checking out, but we're being paranoid. A few annoying issues, but nothing that's not fixable. We're going to be buying a bunch of rack-mount UPS units on Monday so this doesn't happen again. In the past we've always trusted Internap's insanely redundant power and UPS systems, but now that this has happened to us twice, we realize the first time wasn't a total freak coincidence. C'est la vie. Update #3: 2:42 am: We're starting to get tired, but all the hard stuff is done at least. Unfortunately a couple machines had lying hardware that didn't commit to disk when asked, so InnoDB's durability wasn't so durable (though no fault of InnoDB). We restored those machines from a recent backup and are replaying the binlogs (database changes) from the point of backup to present. That will take a couple hours to run. We'll also be replacing that hardware very shortly, or at least seeing if we can find/fix the reason it misbehaved. The four of us have been at this almost 12 hours, so we're going to take a bit of a break while the binlogs replay... Again, our apologies for the downtime. This has definitely been an experience." |
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#3
15.01.2005, 14:36
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http://www.utro.ru/articles/2005/01/15/396414.shtml
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#4
15.01.2005, 14:37
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А по-русски это как? :-( (-)
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#7
15.01.2005, 17:05
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вот последняя инфа (+)
<i>Всё самое сложное мы, наконец, сделали. На паре машин стерлась вся информация, поэтому мы их восстановили с последнего бэкапа, а сейчас проводим все "бинлоги" (изменения в базе соверешнные уже после снятия бэкапа). Это займет пару часов. Также мы заменим упавшее оборудование и буджем разбираться, почему произошел сбой. Извиняемся. Но это был очень серьезный опыт!</i> (c)
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#8
15.01.2005, 21:29
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Ага, абстиненция? :))) а представляете, это бы в будни
произошло? :-)
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#9
15.01.2005, 21:39
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У меня уже психоз начался. ;-) (-)
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#10
15.01.2005, 21:47
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Ага, ломает просто
 )
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Линейный вид
