我已经在我的实时服务器上设置了 bluepill 进程，几天后我已经杀死了所有命令并将 repo 从服务器中删除。现在，我收到了与 bluepill 相关的日志，例如，
Sep 27 23:21:05 team bluepilld[26961]: [config:ibt_emw_config] /home/rails/.rvm/gems/ruby-1.8.6-p420@config/gems/bluepill-0.0.47/lib/bluepill/application.rb:36:in `mutex'
Sep 27 23:21:05 team bluepilld[26961]: [config:ibt_emw_config] /home/rails/.rvm/gems/ruby-1.8.6-p420@config/gems/bluepill-0.0.47/lib/bluepill/application.rb:137:in `run'
Sep 27 23:21:05 team bluepilld[26961]: [config:ibt_emw_config] /home/rails/.rvm/gems/ruby-1.8.6-p420@config/gems/bluepill-0.0.47/lib/bluepill/application.rb:131:in `start_server'
Sep 27 23:21:05 team bluepilld[26961]: [config:ibt_emw_config] /home/rails/.rvm/gems/ruby-1.8.6-p420@config/gems/bluepill-0.0.47/lib/bluepill/application.rb:41:in `load'
Sep 27 23:21:05 team bluepilld[26961]: [config:ibt_emw_config] /home/rails/.rvm/gems/ruby-1.8.6-p420@config/gems/bluepill-0.0.47/lib/bluepill/dsl.rb:6:in `application'
Sep 27 23:21:05 team bluepilld[26961]: [config:ibt_emw_config] /home/rails/applications/no_config/bluepill/config_git/run_emwebsocket.pill:1
Sep 27 23:21:05 team bluepilld[31026]: [config:ibt_emw_config] Going from down => starting
Sep 27 23:21:08 team bluepilld[31026]: [config:ibt_emw_config] pid_file /home/rails/applications/config/tmp/emw_pid.pid does not exist or cannot be read
Sep 27 23:21:08 team bluepilld[31026]: [config:ibt_emw_config] pid_file /home/rails/applications/config/tmp/emw_pid.pid does not exist or cannot be read
Sep 27 23:21:08 team bluepilld[31026]: [config:ibt_emw_config] Going from starting => down
Sep 27 23:21:09 team bluepilld[31026]: [config:ibt_emw_config] pid_file /home/rails/applications/config/tmp/emw_pid.pid does not exist or cannot be read
Sep 27 23:21:09 team bluepilld[31026]: [config:ibt_emw_config] pid_file /home/rails/applications/config/tmp/emw_pid.pid does not exist or cannot be read
Sep 27 23:21:09 team bluepilld[31026]: [config:ibt_emw_config] Executing start command: ruby server.rb
Sep 27 23:21:09 team bluepilld[26962]: [config:ibt_emw_config] Errno::ENOENT - No such file or directory - /home/rails/applications/config/tmp/emw_pid.pid
Sep 27 23:21:09 team bluepilld[26962]: [config:ibt_emw_config] /home/rails/.rvm/rubies/ruby-1.8.6-p420/lib/ruby/1.8/fileutils.rb:1033:in `initialize'
Sep 27 23:21:09 team bluepilld[26962]: [config:ibt_emw_config] /home/rails/.rvm/rubies/ruby-1.8.6-p420/lib/ruby/1.8/fileutils.rb:1033:in `open'
Sep 27 23:21:09 team bluepilld[26962]: [config:ibt_emw_config] /home/rails/.rvm/rubies/ruby-1.8.6-p420/lib/ruby/1.8/fileutils.rb:1033:in `touch'
Sep 27 23:21:09 team bluepilld[26962]: [config:ibt_emw_config] /home/rails/.rvm/rubies/ruby-1.8.6-p420/lib/ruby/1.8/fileutils.rb:1027:in `each'
Sep 27 23:21:09 team bluepilld[26962]: [config:ibt_emw_config] /home/rails/.rvm/rubies/ruby-1.8.6-p420/lib/ruby/1.8/fileutils.rb:1027:in `touch'
Sep 27 23:21:09 team bluepilld[26962]: [config:ibt_emw_config] /home/rails/.rvm/gems/ruby-1.8.6-p420@config/gems/bluepill-0.0.47/lib/bluepill/system.rb:208:in `can_write_pid_file'
Sep 27 23:21:09 team bluepilld[26962]: [config:ibt_emw_config] /home/rails/.rvm/gems/ruby-1.8.6-p420@config/gems/bluepill-0.0.47/lib/bluepill/system.rb:68:in `daemonize'
Sep 27 23:21:09 team bluepilld[26962]: [config:ibt_emw_config] /home/rails/.rvm/gems/ruby-1.8.6-p420@config/gems/bluepill-0.0.47/lib/bluepill/process.rb:251:in `start_process'
Sep 27 23:21:09 team bluepilld[26962]: [config:ibt_emw_config] /home/rails/.rvm/gems/ruby-1.8.6-p420@config/gems/state_machine-1.1.2/lib/state_machine/eval_helpers.rb:56:in `send'
Sep 27 23:21:10 team bluepilld[26962]: [config:ibt_emw_config] /home/rails/.rvm/gems/ruby-1.8.6-p420@config/gems/state_machine-1.1.2/lib/state_machine/eval_helpers.rb:56:in `evaluate_method'
Sep 27 23:21:10 team bluepilld[26962]: [config:ibt_emw_config] /home/rails/.rvm/gems/ruby-1.8.6-p420@config/gems/state_machine-1.1.2/lib/state_machine/callback.rb:191:in `run_methods'
Sep 27 23:21:10 team bluepilld[26962]: [config:ibt_emw_config] /home/rails/.rvm/gems/ruby-1.8.6-p420@config/gems/state_machine-1.1.2/lib/state_machine/callback.rb:190:in `each'
Sep 27 23:21:10 team bluepilld[26962]: [config:ibt_emw_config] /home/rails/.rvm/gems/ruby-1.8.6-p420@config/gems/state_machine-1.1.2/lib/state_machine/callback.rb:190:in `run_methods'
Sep 27 23:21:10 team bluepilld[26962]: [config:ibt_emw_config] /home/rails/.rvm/gems/ruby-1.8.6-p420@config/gems/state_machine-1.1.2/lib/state_machine/callback.rb:159:in `call'
Sep 27 23:21:10 team bluepilld[26962]: [config:ibt_emw_config] /home/rails/.rvm/gems/ruby-1.8.6-p420@config/gems/state_machine-1.1.2/lib/state_machine/transition.rb:443:in `after'
Sep 27 23:21:10 team bluepilld[26962]: [config:ibt_emw_config] /home/rails/.rvm/gems/ruby-1.8.6-p420@config/gems/state_machine-1.1.2/lib/state_machine/transition.rb:443:in `each'
Sep 27 23:21:10 team bluepilld[26962]: [config:ibt_emw_config] /home/rails/.rvm/gems/ruby-1.8.6-p420@config/gems/state_machine-1.1.2/lib/state_machine/transition.rb:443:in `after'
Sep 27 23:21:10 team bluepilld[26962]: [config:ibt_emw_config] /home/rails/.rvm/gems/ruby-1.8.6-p420@config/gems/state_machine-1.1.2/lib/state_machine/transition.rb:441:in `catch'
我已经尝试找到进程发出命令ps aux | grep bluepill
并杀死所有进程。这对我有用吗？
我想删除与 bluepill 相关的所有内容。我应该删除宝石吗？它有助于删除后台进程吗？