如何重启phusion passenger？

Question

rails@george:/srv/fsg_distro$ sudo passenger-status
*** Phusion Passenger: no passenger_native_support.so found for the current Ruby interpreter. Compiling one...
# mkdir -p /usr/lib/ruby/gems/1.8/gems/passenger-3.0.0/ext/ruby/ruby-1.8.7-x86_64-linux
# cd /usr/lib/ruby/gems/1.8/gems/passenger-3.0.0/ext/ruby/ruby-1.8.7-x86_64-linux
# /usr/bin/ruby '/usr/lib/ruby/gems/1.8/gems/passenger-3.0.0/ext/ruby/extconf.rb'
checking for alloca.h... yes
checking for ruby/io.h... no
creating Makefile
# make
gcc -I. -I/usr/lib/ruby/1.8/x86_64-linux -I/usr/lib/ruby/1.8/x86_64-linux -I/usr/lib/ruby/gems/1.8/gems/passenger-3.0.0/ext/ruby -DHAVE_ALLOCA_H    -fPIC -g -O2   -g  -c /usr/lib/ruby/gems/1.8/gems/passenger-3.0.0/ext/ruby/passenger_native_support.c
gcc -shared -o passenger_native_support.so passenger_native_support.o -L. -L/usr/lib -Wl,-R/usr/lib -L.  -rdynamic -Wl,-export-dynamic    
ERROR: Phusion Passenger doesn't seem to be running.

我的设置运行良好，但由于某种原因，我上次部署它时杀死了phusion passenger，我不确定如何重新启动它。有什么想法吗？

我将passenger作为apache模块(mod rails)运行。我尝试重新启动apache并重新启动服务器，但没有成功。

谢谢

Answer 1

This thread和您从passenger-status得到的初始错误表明您的Passenger安装有问题-缺少需要编译的库。在这里重新安装Passenger是一个现实的故障排除步骤吗？

(经过编辑以实际提出有用的建议:)