Material presented at Bay Area DrupalCamp 2007 session Title: Industrial Grade Deployment on OpenSolaris

7. Creative Commons Licenses

9. Network Services Identity Management Java Enterprise System Communications Composite Application Platform Application Platform B2B Web Infrastructure ESB Availability Virtualization Solaris Containers LDOMs / DSD VMware / Xen Architecture Operating System

14. /opt/coolstack -ro -ro /opt/coolstack' ./apache -ro ./mysql -ro ./php -rw /data/drupal-5.2 -rw -ro -ro /data/drupal-5.1 ./misc -ro -ro ./modules -ro -ro ./scripts -ro -ro ./sites -ro -ro ./themes -rw -ro ./files -ro -ro Solaris Zones for Efficiency & Control ...

15. Solaris Zones for Efficiency & Control ...

17. The S in SAMP stands for Solaris MySQL /var/svc/manifest/network/mysql.xml /lib/svc/method/CSKmysql # svccfg import /var/svc/manifest/network/mysql.xml # svcadm -v enable mysql Apache /var/svc/manifest/network/http-CSKapache2.xml /lib/svc/method/http-CSKapache2 # svccfg import /var/svc/manifest/network/http-CSKapache2.xml # svcadm -v enable CSKapache2 SMF for MySQL & Apache

18. Performance Tuning Which functions are being called by Drupal? # dtrace -n function-entry'{printf("called %s() in %s at line %d", copyinstr(arg0), copyinstr(arg1), arg2)}' -q How many times is a function called? # dtrace -n function-entry'{@[copyinstr(arg1)] = lquantize(arg2, 0, 5000)}' What's the file name and line number count: # dtrace -n function-entry'{@[copyinstr(arg1)] = lquantize(arg2, 0, 5000)}' Dtrace provider for PHP

19. Resource Management & Isolation Projects # projadd -c "Apache-PHP" -U webservd httpd.php # projmod -sK "project.max-sem-ids=(privileged,256,deny)" httpd.php # svccfg -s http:CSKapache2 setprop start/project = astring: httpd.php # svcadm -v enable CSKapache2 CPU Shares global# zonecfg -z zone1 zonecfg:zone1> add rctl zonecfg:zone1:rctl> set name=zone.cpu-shares zonecfg:zone1:rctl> add value (priv=privileged,limit=15,action=none) zonecfg:zone1:rctl> end zonecfg:zone1> exit Zones: data, configuration

20. Versioning & Protecting Data $ zfs snapshot /data/db1/scott@21Sep $ zfs snapshot /data/db1/scott@22Sep ZFS snapshots