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опыт использования схемы Drupal+varnish+nginx руслан исай

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Ruslan Isay, a project manager from i20.biz company, gave a presentation about their experience with Drupal, Nginx, and Varnish. Their website has over 500,000 pages and 800,000 registered users. They use Varnish for caching and Nginx for file storage and load balancing. They implemented edge side includes (ESI) to cache dynamic content and purge caches when content changes. Custom modules integrate ESI and handle cache expiration.

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Experience in Drupal, Nginx and Varnish Ruslan Isay Project manager i20.biz company isay.r@i20.biz
Спонсоры Генеральный спонсор Организатор Серебряный спонсор Серебряный спонсор Бронзовый спонсор Бронзовый спонсор
Agenda 1. Server 2. Cache 3. Content 4. User 5. Developer 6. Bonus
Requirements More than 500 000 actual pages 800 000 of registered users About 150 000 pages changed every month ALWAYS serve pages quickly
Servers architecture NO Apache
Servers architecture
Servers architecture. Solutions Varnish: • no persistent storage • flexible ESI, cache and TTL configuration • fast memory cache
Servers architecture. Solutions Nginx: • persistent file storage • hard to configure • load balancing • fast static cache
Servers architecture
Cache lookup
Cache refresh • frequently page content updates • fast appearance of new content on many pages • quick response for user interaction • regular changes
Hot news • Panels • Panels Everywhere • edge side includes (ESI) integration • panes • one pane style plugin to rule all ESI
Hot news Just manage layouts...
Hot news • module d.o/project/esi not used • custom integration module • hook for url arguments by pane type • expiration by TTL • pane type as ESI url part - custom TTL • programmatic ESI control
User events • comments • votes • counters • user profile info • user favorites • node ratings • content management
User events Solution - trigger PURGE/BAN of ESI, static file cache by URL Modules - Purge + Cache expiration + Rules
Support & deploy • ESI urls and callbacks back support • stubs for future features • AJAX/AHAH urls and callbacks back support • scripts for "smooth" static cache regeneration • mistake cost multiplied - always think twice...
Bonuspack. Usercache • all cache (user/anonym) - the same • user-specific blocks by ESI • pass Drupal UID with COOKIES to JS for manage "cosmetic" render • manage cache exceptions
Bonuspack. Security - CSRF • tokens - not available • no proven solution • may be tokens by ESI and custom script?
Credits Aleksey Khodakovskiy - Drupal ideas Alexander Kuznecov - mega admin
Thank you for attention Ruslan Isay Project manager i20.biz company isay.r@i20.biz
Спонсоры Генеральный спонсор Организатор Серебряный спонсор Серебряный спонсор Бронзовый спонсор Бронзовый спонсор

More Related Content

опыт использования схемы Drupal+varnish+nginx руслан исай

  • 1. Experience in Drupal, Nginx and Varnish Ruslan Isay Project manager i20.biz company isay.r@i20.biz
  • 2. Спонсоры Генеральный спонсор Организатор Серебряный спонсор Серебряный спонсор Бронзовый спонсор Бронзовый спонсор
  • 3. Agenda 1. Server 2. Cache 3. Content 4. User 5. Developer 6. Bonus
  • 4. Requirements More than 500 000 actual pages 800 000 of registered users About 150 000 pages changed every month ALWAYS serve pages quickly
  • 7. Servers architecture. Solutions Varnish: • no persistent storage • flexible ESI, cache and TTL configuration • fast memory cache
  • 8. Servers architecture. Solutions Nginx: • persistent file storage • hard to configure • load balancing • fast static cache
  • 11. Cache refresh • frequently page content updates • fast appearance of new content on many pages • quick response for user interaction • regular changes
  • 12. Hot news • Panels • Panels Everywhere • edge side includes (ESI) integration • panes • one pane style plugin to rule all ESI
  • 14. Hot news • module d.o/project/esi not used • custom integration module • hook for url arguments by pane type • expiration by TTL • pane type as ESI url part - custom TTL • programmatic ESI control
  • 15. User events • comments • votes • counters • user profile info • user favorites • node ratings • content management
  • 16. User events Solution - trigger PURGE/BAN of ESI, static file cache by URL Modules - Purge + Cache expiration + Rules
  • 17. Support & deploy • ESI urls and callbacks back support • stubs for future features • AJAX/AHAH urls and callbacks back support • scripts for "smooth" static cache regeneration • mistake cost multiplied - always think twice...
  • 18. Bonuspack. Usercache • all cache (user/anonym) - the same • user-specific blocks by ESI • pass Drupal UID with COOKIES to JS for manage "cosmetic" render • manage cache exceptions
  • 19. Bonuspack. Security - CSRF • tokens - not available • no proven solution • may be tokens by ESI and custom script?
  • 20. Credits Aleksey Khodakovskiy - Drupal ideas Alexander Kuznecov - mega admin
  • 21. Thank you for attention Ruslan Isay Project manager i20.biz company isay.r@i20.biz
  • 22. Спонсоры Генеральный спонсор Организатор Серебряный спонсор Серебряный спонсор Бронзовый спонсор Бронзовый спонсор