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IpHoster.ru? NOT



Admins are divided into those who do not make backups and those who already do

Hello, reader! Tell me, did you have such that for some stupid reason you did not have time to pay for hosting and delayed payment for two days? I think everyone has this happened. Probably, you hoster issued a warning or even blocked the site? Yes, it is unpleasant, but not fatal (unless, of course, you have a super-visited portal). So it happened to me - for the first time in a year of using a dedicated server, I delayed payment for two days. But the staff of the brave hosting decided that a simple lock is not enough. iphoster.ru decided to punish me as much as possible, on all points as they could.
')


Story


Hosting was ordered on December 17, 2009 for a startup that was smoothly and leisurely preparing to launch. We wanted the idea to mature, because a year or two to launch it is not scary. All this time we have been preparing it right on our personal server.

The machine is not the most powerful, but enough with his head:
Processor: Pentium 4
RAM: 512 MB
Disk: 60 GB
IP Addresses: 5
OS: Debian 5

The price at 40 per month was incomparable with the convenience of our own hosting and confidence in their own data.

On the server, besides our future startup, several of my projects were hosted:
The libcanvas framework (http://libcanvas.com) and the console forum (http://freecr.ru). Also, I “gave shelter” to some of my comrades for their projects, for example, nerman
In addition, I used it for work, as well as for many small articles and scripts.
Also, the version control systems of my projects were located there.

I would not say that hosting was very reliable. Sometimes it happened for several hours there was no connection with him. Once an interesting case even happened due to which my server was not working on November 25-26, 2010.

Closer to dinner on the 25th, I receive a text message stating that the server is not working. But I am in another city, I arrive in the evening and begin to understand. Then I write in support. Although this case is only indirectly related to the result, but note how loyal I feel about their problems and how I emphasize the importance of the data.
Shock

, ! \"173.212.242.162\".

- apache. :
shock:/# /etc/init.d/apache2 restart
Restarting web server: apache2(5)Input/output error: apache2: could not open error log file /var/log/apache2/error.log.
Unable to open logs
failed!

:

shock:/# ls -l /var/log
ls: cannot access /var/log/dmesg.1.gz: Input/output error
ls: cannot access /var/log/auth.log.3.gz: Input/output error
ls: cannot access /var/log/syslog: Input/output error
ls: cannot access /var/log/dmesg.3.gz: Input/output error
ls: cannot access /var/log/vsftpd.log: Input/output error

, ,

shock:/# reboot
15 , .


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ps. , - : habreffect.ru/files/c48/83ca4f6c6/form.png



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There was a large explosion up the street from the Scranton PA data center.
Following that, there was issue with one of our generator systems.
We are working on the issue and should be resolved as quickly as possible.
No ETA/details on explosion yet, but power is out in a multi-block radius.
I would expect us to be running on generator power most of the day during repair from the power company.

We have currently returned power to the data center and called in extra staff to physically go through any servers that remain offline.


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:

shock:/# dd_rescue /dev/hda7 /dev/null
dd_rescue: (warning): /dev/null (32768.0k): Invalid argument! 31744.0k
dd_rescue: (warning): /dev/null (65536.0k): Invalid argument! 64512.0k
dd_rescue: (warning): /dev/null (98304.0k): Invalid argument! 97280.0k
dd_rescue: (warning): /dev/null (131072.0k): Invalid argument! 130048.0k
dd_rescue: (warning): /dev/null (163840.0k): Invalid argument! 162816.0k
dd_rescue: (warning): /dev/null (196608.0k): Invalid argument! 195584.0k
....

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Shock:
- :
shock:/# dd_rescue /dev/hda7 /dev/null
dd_rescue: (warning): /dev/null (32768.0k): Invalid argument! 31744.0k
dd_rescue: (warning): /dev/null (65536.0k): Invalid argument! 64512.0k
dd_rescue: (warning): /dev/null (98304.0k): Invalid argument! 97280.0k
...

dd_rescue: (warning): /dev/null (2260992.0k): Invalid argument! 2259968.0k
dd_rescue: (warning): /dev/null (2293760.0k): Invalid argument! 2292736.0k
dd_rescue: (warning): /dev/null (2326528.0k): Invalid argument! 2325504.0k
dd_rescue: (warning): /dev/null (2359296.0k): Invalid argument! 2358272.0k

dd_rescue: (info): ipos: 2427200.0k, opos: 2427200.0k, xferd: 2427200.0k
errs: 160, errxfer: 80.0k, succxfer: 2427200.0k,
+curr.rate: 40085kB/s, avg.rate: 36254kB/s, avg.load: 2.3%

\"Bad block: 4456471\" (- ),
: habreffect.ru/files/e1f/f30ad6918/bad-block.png

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shock:~# lsof | grep var
acpid 1852 root 4u unix 0xde18c900 5033 /var/run/acpid.socket
dbus-daem 1862 messagebus 3u unix 0xde18c100 5053 /var/run/dbus/system_bus_socket
dbus-daem 1862 messagebus 8u unix 0xde0e3480 5090 /var/run/dbus/system_bus_socket
avahi-dae 1874 avahi 11u unix 0xde0e3080 5087 /var/run/avahi-daemon/socket
cron 2054 root cwd DIR 3,7 4096 1011843 /var/spool/cron
cron 2054 root 3u REG 3,7 5 408022 /var/run/crond.pid
shock:~# /etc/init.d/cron stop
Stopping periodic command scheduler: crond.
shock:~# lsof | grep var
acpid 1852 root 4u unix 0xde18c900 5033 /var/run/acpid.socket
dbus-daem 1862 messagebus 3u unix 0xde18c100 5053 /var/run/dbus/system_bus_socket
dbus-daem 1862 messagebus 8u unix 0xde0e3480 5090 /var/run/dbus/system_bus_socket
avahi-dae 1874 avahi 11u unix 0xde0e3080 5087 /var/run/avahi-daemon/socket
shock:~# kill -9 1874
shock:~# kill -9 1862
shock:~# kill -9 1852
shock:~# umount /var
shock:~# badblocks -v /dev/hda7
Checking blocks 0 to 9791585
Checking for bad blocks (read-only test): 2228224 done, 11:17 elapsed
2228236 done, 11:21 elapsed
2228237 done, 11:24 elapsed
2228238 done, 11:25 elapsed
2228239 done, 11:26 elapsed
done
Pass completed, 5 bad blocks found.

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2010-11-29 23:23:04
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2011-01-20 10:02:28
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Source: https://habr.com/ru/post/112249/


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