kim@chips:~/git/taichi/taichi_rails$ azk restart -R taichi-school
azk: System `taichi-school` not running
azk: ↑ starting `taichi-school` system, 1 new instances...
azk: ✓ checking `azukiapp/ruby:2.3.0` image...
azk: ↻ provisioning `taichi-school` system...
azk: ⎘ syncing files for `taichi-school` system...
azk: ◴ waiting for `taichi-school` system to start, trying connection to port http/tcp...
azk: An error occurred. It will stop all instances already running. See details below.

azk: System `taichi-school` not running
azk: Run system `taichi-school` return: (1), for command: ["bundle","exec","rails","s","--port $HTTP_PORT","--binding 0.0.0.0"]:
azk:  .taichi-school [log] >  Exiting
azk:  .taichi-school [log] >  /azk/bundler/ruby/2.3.0/gems/railties-4.2.6/lib/rails/commands/server.rb:12:in `parse!': invalid option: --port $HTTP_PORT (OptionParser::InvalidOption)
azk:  .taichi-school [log] >    from /azk/bundler/ruby/2.3.0/gems/rack-1.6.4/lib/rack/server.rb:315:in `parse_options'
azk:  .taichi-school [log] >    from /azk/bundler/ruby/2.3.0/gems/rack-1.6.4/lib/rack/server.rb:190:in `options'
azk:  .taichi-school [log] >    from /azk/bundler/ruby/2.3.0/gems/railties-4.2.6/lib/rails/commands/server.rb:124:in `print_boot_information'
azk:  .taichi-school [log] >    from /azk/bundler/ruby/2.3.0/gems/railties-4.2.6/lib/rails/commands/server.rb:75:in `start'
azk:  .taichi-school [log] >    from /azk/bundler/ruby/2.3.0/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:80:in `block in server'
azk:  .taichi-school [log] >    from /azk/bundler/ruby/2.3.0/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:75:in `tap'
azk:  .taichi-school [log] >    from /azk/bundler/ruby/2.3.0/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:75:in `server'
azk:  .taichi-school [log] >    from /azk/bundler/ruby/2.3.0/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:39:in `run_command!'
azk:  .taichi-school [log] >    from /azk/bundler/ruby/2.3.0/gems/railties-4.2.6/lib/rails/commands.rb:17:in `<top (required)>'
azk:  .taichi-school [log] >    from bin/rails:4:in `require'
azk:  .taichi-school [log] >    from bin/rails:4:in `<main>'
azk:  .taichi-school [log] >

azk: Look for azk start troubleshooting documentation for more info at: http://bit.ly/azk_start_troubleshooting

azk: Sorry, an error has occurred.
azk: A crash report about this error will be sent to azk team in order to make azk better.
azk: Sending bug report to Azuki...
azk: Bug report was sent. Thanks.
kim@chips:~/git/taichi/taichi_rails$