send rails exception to email and give web ui to watch exception, and it's live stream
Tested success by ruby 1.9.x + rails 3.2.x
Gemfile
gem 'exception_log', '0.2.0', require: 'exception_log'
config/environments/production.rb
config.middleware.use ExceptionLog::Middleware, :from => 'noreply@xx.com', :to => ['foo@xx.com','bar@xx.com']
options:
:log_path 500 error write to file path, default is Rails.root/log/exception.log
config/exception_log.yml
host: "192.168.9.35"
log: "/data/projects/entos/log/exception.log"
rake exception_log:start_node_server
That's ALL, open http://localhost:1337 to watch live stream log.