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Drupal for web-hostingDrupal for web-hosting Kolosov Alexey (Softovick) administrator IT Patrol inc.
The Main Causes of Overload - DDoS attack; - active scanning by bots; - Slashdot effect (хабраэффект); - troubled modules;...
Active Scanning by Bots AhrefsBot aport asterias BackDoorBot/1.0 BecomeBot BotALot CherryPickerSE/1.0 dumbot EroCrawler Fr...
DDoS Attack
Slashdot Effect (Хабраэффект)
Troubled Modules
Incorrect Use of Modules
Growing Popularity of Your Website New materials are often created A lot of authorized users Attendance is growing
seldom visited site < 1000 low activity < 10000 main activity - search engines 90%
SLA contract region
THANK YOU! ANY QUESTIONS? Kolosov Alexey (Softovick) administrator IT Patrol inc. support@it-patrol.ru Skype: Softovick
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Алексей Колосов - Drupal для хостинга

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Алексей Колосов - Drupal для хостинга
Событие: Drupal White Nights 2014
Дата: 07.06.2014
Анонс: http://camp2014.drupalspb.org/sessions/drupal-dlya-hostinga

Published in: Technology, News & Politics
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Алексей Колосов - Drupal для хостинга

  1. 1. Drupal for web-hostingDrupal for web-hosting Kolosov Alexey (Softovick) administrator IT Patrol inc.
  2. 2. The Main Causes of Overload - DDoS attack; - active scanning by bots; - Slashdot effect (хабраэффект); - troubled modules; - incorrect use of modules; - growing popularity of website;
  3. 3. Active Scanning by Bots AhrefsBot aport asterias BackDoorBot/1.0 BecomeBot BotALot CherryPickerSE/1.0 dumbot EroCrawler FreeFind grub-client humanlinks Jetbot LinkWalkerMIIxpc suzuran see access log (Apache, nginx, etc...) softovick.org66.249.64.24--[17/May/2014:05:09:37+0400]"GET/robots.txtHTTP/1.1"200649"-""Mozilla/5.0(compatible;Googlebot/2.1;+http://www.google.com/bot.html)" softovick.org66.249.64.199--[17/May/2014:05:09:37+0400]"GET/juick/1358241603HTTP/1.1"2006020"-""Mozilla/5.0(compatible;Googlebot/2.1;+http://www.google.com/bot.html)" softovick.org64.246.165.10--[17/May/2014:05:25:38+0400]"GET/robots.txtHTTP/1.0"2001561"-""Mozilla/5.0(Windows;U;WindowsNT5.1;en;rv:1.9.0.13)Gecko/2009073022Firefox/3.5.2(.NETCLR3.5.30729)SurveyBot/2.3(DomainTools)" softovick.org64.246.165.10--[17/May/2014:05:25:38+0400]"GET/HTTP/1.1"2006102"http://whois.domaintools.com/softovick.org""Mozilla/5.0(Windows;U;WindowsNT5.1;en;rv:1.9.0.13)Gecko/2009073022Firefox/3.5.2(.NETCLR3.5.30729)SurveyBot/2.3(DomainTools)" softovick.org217.69.133.190--[17/May/2014:09:32:19+0400]"GET/robots.txtHTTP/1.1"2001561"-""Mozilla/5.0(compatible;Linuxx86_64;Mail.RU_Bot/2.0;+http://go.mail.ru/help/robots)" softovick.org217.69.133.190--[17/May/2014:09:32:20+0400]"GET/tegi-zhuyka/rabotaHTTP/1.1"20046938"-""Mozilla/5.0(compatible;Linuxx86_64;Mail.RU_Bot/2.0;+http://go.mail.ru/help/robots)" softovick.org217.69.133.244--[17/May/2014:09:34:36+0400]"GET/tegi-zhuyka/pogodaHTTP/1.1"20020030"-""Mozilla/5.0(compatible;Linuxx86_64;Mail.RU_Bot/2.0;+http://go.mail.ru/help/robots)" softovick.org217.69.133.242--[17/May/2014:12:52:42+0400]"GET/robots.txtHTTP/1.1"2001561"-""Mozilla/5.0(compatible;Linuxx86_64;Mail.RU_Bot/2.0;+http://go.mail.ru/help/robots)" softovick.org217.69.133.247--[17/May/2014:12:52:43+0400]"GET/comment/160HTTP/1.1"20033752"-""Mozilla/5.0(compatible;Linuxx86_64;Mail.RU_Bot/2.0;+http://go.mail.ru/help/robots)" softovick.org217.69.133.246--[17/May/2014:15:48:53+0400]"GET/robots.txtHTTP/1.1"2001561"-""Mozilla/5.0(compatible;Linuxx86_64;Mail.RU_Bot/2.0;+http://go.mail.ru/help/robots)" softovick.org217.69.133.190--[17/May/2014:15:48:54+0400]"GET/tegi-zhuyka/elbaHTTP/1.1"20020066"-""Mozilla/5.0(compatible;Linuxx86_64;Mail.RU_Bot/2.0;+http://go.mail.ru/help/robots)" softovick.org95.108.216.252--[17/May/2014:16:20:45+0400]"GET/robots.txtHTTP/1.1"2001561"-""Mozilla/5.0(compatible;YandexBot/3.0;+http://yandex.com/bots)" softovick.org95.108.216.252--[17/May/2014:16:20:48+0400]"GET/robots.txtHTTP/1.1"2001561"-""Mozilla/5.0(compatible;YandexBot/3.0;+http://yandex.com/bots)" softovick.org95.108.216.252--[17/May/2014:16:20:56+0400]"GET/HTTP/1.1"2006096"-""Mozilla/5.0(compatible;YandexBot/3.0;+http://yandex.com/bots)" softovick.org95.108.216.252--[17/May/2014:16:20:59+0400]"GET/HTTP/1.1"2006097"-""Mozilla/5.0(compatible;YandexBot/3.0;+http://yandex.com/bots)" softovick.org95.108.216.252--[17/May/2014:16:21:08+0400]"GET/content/kto-yaHTTP/1.1"2006097"-""Mozilla/5.0(compatible;YandexBot/3.0;+http://yandex.com/bots)" softovick.org95.108.216.252--[17/May/2014:16:21:11+0400]"GET/content/kto-yaHTTP/1.1"2006099"-""Mozilla/5.0(compatible;YandexBot/3.0;+http://yandex.com/bots)" softovick.org95.108.216.252--[17/May/2014:16:21:19+0400]"GET/HTTP/1.1"2006096"-""Mozilla/5.0(compatible;YandexBot/3.0;+http://yandex.com/bots)" softovick.org95.108.216.252--[17/May/2014:16:21:22+0400]"GET/HTTP/1.1"2006097"-""Mozilla/5.0(compatible;YandexBot/3.0;+http://yandex.com/bots)"
  4. 4. DDoS Attack
  5. 5. Slashdot Effect (Хабраэффект)
  6. 6. Troubled Modules
  7. 7. Incorrect Use of Modules
  8. 8. Growing Popularity of Your Website New materials are often created A lot of authorized users Attendance is growing
  9. 9. seldom visited site < 1000 low activity < 10000 main activity - search engines 90%
  10. 10. SLA contract region
  11. 11. THANK YOU! ANY QUESTIONS? Kolosov Alexey (Softovick) administrator IT Patrol inc. support@it-patrol.ru Skype: Softovick

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