The problem is that the task in question has no explicit :roles setting, and so is invoked on all servers. Note that each task has its own server scope--the server scope is not inherited from the calling task.
The solution is to put the appropriate :roles setting on the stop_default_apache task. - Jamis On Mar 15, 2007, at 11:07 AM, The Zed wrote: > > Hello, > > > I must be overlooking something because I do not understand cap's > behaviour. The problem seems simple: > > why is the task stop_default_apache called for storage roles? > > To present my problem here, I simplified my context to the following: > > role :app, "10.0.0.14" > role :app, "10.0.0.15" > role :static, "10.0.0.14" > role :storage, "10.0.0.45" # st015 > role :storage, "10.0.0.46" # st016 > > > task :after_setup do > after_setup_common > after_setup_app > after_setup_storage > after_setup_static > end > > task :after_setup_storage, :roles => :storage do > end > > task :after_setup_app, :roles => :app do > stop_default_apache > end > > task :after_setup_static, :roles => :static do > stop_default_apache > end > > task :stop_default_apache do > run 'echo "Stopping apache on $HOSTNAME"' > sudo "httpd -k stop" > end > > > Here is the relevant part of the output: > > > * executing task after_setup > * executing task after_setup_common > * executing task install_ssh_key > * executing task after_setup_app > * executing task stop_default_apache > * executing "echo \"Stopping apache on $HOSTNAME\"" > servers: ["10.0.0.14", "10.0.0.15", "10.0.0.45", "10.0.0.46"] > [10.0.0.14] executing command > [10.0.0.45] executing command > [10.0.0.46] executing command > ** [out :: 10.0.0.14] Stopping apache on wb004 > ** [out :: 10.0.0.45] Stopping apache on st015 > [10.0.0.15] executing command > ** [out :: 10.0.0.46] Stopping apache on st016 > ** [out :: 10.0.0.15] Stopping apache on wb005 > command finished > > > I am puzzled, could anyone explain this ? > > > -- Arnaud. > > P.S. > > $ cap -V > /usr/bin/cap:17:Warning: require_gem is obsolete. Use gem instead. > Capistrano v1.4.1 > > > > --~--~---------~--~----~------------~-------~--~----~ To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/capistrano -~----------~----~----~----~------~----~------~--~---
