Don't check for servers that aren't there

config/deploy.rb

@@ -142,7 +142,7 @@ namespace :db do
   end
 
   task :backer_seed, :roles => :backer do
-    (0..10).each { |n|
+    (0..2).each { |n|
       run "curl -silent http://localhost/set_backer_number?number=#{n}", :only => {:number => n}
     }
     run "cd #{current_path} && bundle exec rake db:seed:backer --trace RAILS_ENV=#{rails_env}"

config/deploy_config.yml

@@ -15,15 +15,15 @@ servers:
     - username: 'jackson'
       given_name: 'Andrew'
       family_name: 'Jackson'
-      number: 6
+      number: 0
       pin: 8670
     - username: 'tyler'
       given_name: 'John'
       family_name: 'Tyler'
-      number: 9
+      number: 1
       pin: 6431
     - username: 'polk'
       given_name: 'James K.'
       family_name: 'Polk'
-      number: 10
+      number: 2
       pin: 1957