【发布时间】：2012-01-29 07:51:38
【问题描述】：
我正在运行 Ubuntu 11.10 服务器并成功安装了 Phusion Passenger。尝试启动时出现以下错误：
christy@beast0:/$ passenger status
Phusion Passenger Standalone is not running, according to PID file /passenger.3000.pid
christy@beast0:/$ passenger start
Stopping web server.../home/christy/.rbenv/versions/1.9.3-p0/lib/ruby/gems/1.9.1/gems/daemon_controller-0.2.6/lib/daemon_controller/lock_file.rb:63:in `initialize': Permission denied - /passenger.3000.pid.lock (Errno::EACCES)
from /home/christy/.rbenv/versions/1.9.3-p0/lib/ruby/gems/1.9.1/gems/daemon_controller-0.2.6/lib/daemon_controller/lock_file.rb:63:in `open'
from /home/christy/.rbenv/versions/1.9.3-p0/lib/ruby/gems/1.9.1/gems/daemon_controller-0.2.6/lib/daemon_controller/lock_file.rb:63:in `exclusive_lock'
from /home/christy/.rbenv/versions/1.9.3-p0/lib/ruby/gems/1.9.1/gems/daemon_controller-0.2.6/lib/daemon_controller.rb:269:in `stop'
from /home/christy/.rbenv/versions/1.9.3-p0/lib/ruby/gems/1.9.1/gems/passenger-3.0.11/lib/phusion_passenger/standalone/start_command.rb:466:in `block in stop_nginx'
from <internal:prelude>:10:in `synchronize'
from /home/christy/.rbenv/versions/1.9.3-p0/lib/ruby/gems/1.9.1/gems/passenger-3.0.11/lib/phusion_passenger/standalone/start_command.rb:463:in `stop_nginx'
from /home/christy/.rbenv/versions/1.9.3-p0/lib/ruby/gems/1.9.1/gems/passenger-3.0.11/lib/phusion_passenger/standalone/start_command.rb:94:in `rescue in run'
from /home/christy/.rbenv/versions/1.9.3-p0/lib/ruby/gems/1.9.1/gems/passenger-3.0.11/lib/phusion_passenger/standalone/start_command.rb:98:in `run'
from /home/christy/.rbenv/versions/1.9.3-p0/lib/ruby/gems/1.9.1/gems/passenger-3.0.11/lib/phusion_passenger/standalone/main.rb:93:in `block in run_command'
from /home/christy/.rbenv/versions/1.9.3-p0/lib/ruby/gems/1.9.1/gems/passenger-3.0.11/lib/phusion_passenger/standalone/main.rb:48:in `block in each_command'
from /home/christy/.rbenv/versions/1.9.3-p0/lib/ruby/gems/1.9.1/gems/passenger-3.0.11/lib/phusion_passenger/standalone/main.rb:43:in `each'
from /home/christy/.rbenv/versions/1.9.3-p0/lib/ruby/gems/1.9.1/gems/passenger-3.0.11/lib/phusion_passenger/standalone/main.rb:43:in `each_command'
from /home/christy/.rbenv/versions/1.9.3-p0/lib/ruby/gems/1.9.1/gems/passenger-3.0.11/lib/phusion_passenger/standalone/main.rb:91:in `run_command'
from /home/christy/.rbenv/versions/1.9.3-p0/lib/ruby/gems/1.9.1/gems/passenger-3.0.11/lib/phusion_passenger/standalone/main.rb:62:in `run!'
from /home/christy/.rbenv/versions/1.9.3-p0/lib/ruby/gems/1.9.1/gems/passenger-3.0.11/lib/phusion_passenger/standalone/main.rb:39:in `run!'
from /home/christy/.rbenv/versions/1.9.3-p0/lib/ruby/gems/1.9.1/gems/passenger-3.0.11/bin/passenger:32:in `<top (required)>'
from /home/christy/.rbenv/versions/1.9.3-p0/bin/passenger:19:in `load'
from /home/christy/.rbenv/versions/1.9.3-p0/bin/passenger:19:in `<main>'
christy@beast0:/$ sudo passenger start
sudo: passenger: command not found`
想法？
【问题讨论】：
-
您是否碰巧安装了具有
sudo权限的Passenger？ -
大概 pid 文件在那里阻止您启动第二个实例。
sudo错误提示默认PATH中没有安装passenger。尝试强制删除 pid 文件（可能使用sudo rm），然后以您自己的身份启动该进程。 -
@Evan 是的，我做到了。我按照这里的说明进行操作：bit.ly/y1Aywo，因为最初我遇到了同样的错误（“sudo：passenger-install-apache2-module：command not found”）。
-
我在我的 Ubuntu VPS 服务器上安装了一次 Apache/mod_rails 并关注了这一系列文章：articles.slicehost.com/2008/5/1/…（Ubuntu 版本应该无关紧要）比较笔记可能值得一看用它来看看你是否错过了任何步骤 -
-
@Evan 感谢您的链接，但恐怕我没有错过任何内容。还是谢谢你！
标签： ruby ubuntu passenger sudo