High Performance Server Setup for Joomla! websites (JoomlaDay Greece 2012)

If you never dealt with your server's performance, now's the time to do so. Forget cPanel or Plesk control panels, if you want "high performance" you need to get your hands dirty...

Transcript

1. Φώτης Ευαγγέλου nuevvo.com High Performance Server Setup για Joomla! websites
2. Εισαγωγή
3. Τι εστί "high performance";
4. Μα δεν χρειάζεται να τα γνωρίζω αυτά, έχω support από την εταιρεία hosting! (think again)
5. Το Joomla! είναι μέρος ενός οικοσυστήματος
6. Μπομπ, ο Sys-μάστορας (single/dual server setup)
7. PHP5-FPM APC
8. Πέτα το cPanel (hands on server setup)
9. TuxLite.com
10. Θέλω να σερβίρω 5000 concurrent χρήστες / sec (advanced setups)
11. Advanced Setups • Percona Server (enhanced MySQL distro) • Cloud DB (Amazon RDS, Xeround κλπ.) • Load Balancer + Application Servers + Shared Storage + DB Server Or go pro... • Database Clustering/Sharding • NoSQL database usage (MongoDB, Couchbase, Redis, Amazon Simple DB, Azure Table Storage, κλπ.) • "MySQL Cluster" (min. 3 servers)
12. Monitoring? (tools & services)
14. Προστασία (uptime, firewall, DDOS, backup)
16. Χρήσιμες Συμβουλές (ειδικά για Joomla!)
17. Take note... • Nginx - Compress static assets (CSS, JS etc.) including fonts but NOT images! - Set "expires headers" for static assets (CSS, JS, fonts, images etc.) • Varnish - Cut off session cookies - Joomla!'s big PITA • MySQL - Enable query caching - Use my example my.cnf file: https://snipt.net/fevangelou/optimised-mycnf-configuration/ • PHP5-FPM - Tweak process limits, restart via cron in some cases
18. Hosting (Ελλάδα, Ευρώπη, Αμερική)
19. Europe Leaseweb, SnelServer, Hetzner, EuroVPS US Softlayer, ServInt, ServerBeach, Rackspace, WiredTree (all - managed), Linode (VPS) Cheap VPS Leaseweb (NL), Hetzner (DE), vpscolo.com (Solar VPS/US), Fanatical VPS (US), vooservers.com (UK), 6sync.com (US/NZ - small team, promising!)
20. Cloud (και πότε έχει νόημα)
22. DNS Hosting (αγάπα το DNS σου)
23. Content Delivery Network (CDN) (αγάπα τον σέρβερ σου)
24. Email Delivery (SMTP FTW)
25. Simple Testing (στο δια ταύτα...)
26. Simple Testing • Google PageSpeed Reports • Pingdom Tools • Just Ping • Zoompf • Loads.in • SlowCop
27. Load Testing (now you're talking...)
28. Load Testing • Apache Benchmark (A/B) - free! • Blitz.io • BrowserMob.com • LoadImpact.com • LoadStorm.com • WebMetrics.com
29. Ρεσουμέ (για όσους με έχασαν μετά τον Μπομπ τον έτσι...)
30. Μάθε Περισσότερα (μπορείς)
31. Resources howtoforge.com (of course...) http://kb.mediatemple.net/categories/Browse+by+Category/Web+Technologies/ http://www.how2centos.com/ http://www.rackspace.com/knowledge_center/ http://cloudservers.rackspacecloud.com/index.php/Main_Page http://articles.slicehost.com/ http://library.linode.com/web-servers/ ...and Google! SSH Tutorial http://linuxcommand.org/writing_shell_scripts.php
32. Ευχαριστώ! Απορίες; @fevangelou