我想设置话语，但是我遇到了这个错误。当我在窗口powershell中运行'bundle exec rails s -b 0.0.0.0'时，它会告诉我这个

Posted 2021-04-10

root@base-debootstrap:/vagrant# bundle exec rails s -b 0.0.0.0
/var/lib/gems/2.3.0/gems/unicorn-5.4.1/lib/unicorn/http_server.rb:190:in `rename': Text file busy @ rb_file_s_rename - (/vagrant/tmp/pids/0.48546387545184877.3435, /vagrant/tmp/pids/unicorn.pid) (Errno::ETXTBSY)
        from /var/lib/gems/2.3.0/gems/unicorn-5.4.1/lib/unicorn/http_server.rb:190:in `clobber_pid'
        from /var/lib/gems/2.3.0/gems/unicorn-5.4.1/lib/unicorn/http_server.rb:220:in `pid='
        from /var/lib/gems/2.3.0/gems/unicorn-5.4.1/lib/unicorn/http_server.rb:137:in `start'
        from /var/lib/gems/2.3.0/gems/unicorn-5.4.1/bin/unicorn:126:in `<top (required)>'
        from /vagrant/bin/unicorn:48:in `load'
        from /vagrant/bin/unicorn:48:in `<main>'

如果你能帮助我，我会非常感激！

答案

运行以下命令，这可能对您有所帮助

  ps aux | grep 3000

您将获得进程pid然后运行

  kill -9 pid     

或者您可以直接转到项目中的tmp-> pids-> server.pid并删除server.pid文件。然后尝试再次启动服务器它将工作