重新部署rails 3.1.0 app后，乘客（在ubuntu＆amp; nginx 1.0.6上）没有运行。在执行＆＃34;捆绑供应商/宝石＆＃34;之后，错误是相同的（错误：Phusion Passenger似乎没有运行）。
$ sudo passenger-status
*** Phusion Passenger: no passenger_native_support.so found for the current Ruby interpreter. Compiling one...
# mkdir -p /usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.9/ext/ruby/ruby-1.9.2-x86_64-linux
# cd /usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.9/ext/ruby/ruby-1.9.2-x86_64-linux
# /usr/local/bin/ruby '/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.9/ext/ruby/extconf.rb'
checking for alloca.h... yes
checking for ruby/io.h... yes
checking for rb_reserved_fd_p()... no
creating Makefile
# make
gcc -I. -I/usr/local/include/ruby-1.9.1/x86_64-linux -I/usr/local/include/ruby-1.9.1/ruby/backward -I/usr/local/include/ruby-1.9.1 -I/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.9/ext/ruby -DHAVE_ALLOCA_H -DHAVE_RUBY_IO_H -fPIC -O3 -ggdb -Wextra -Wno-unused-parameter -Wno-parentheses -Wpointer-arith -Wwrite-strings -Wno-missing-field-initializers -Wno-long-long -g -o passenger_native_support.o -c /usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.9/ext/ruby/passenger_native_support.c
gcc -shared -o passenger_native_support.so passenger_native_support.o -L. -L/usr/local/lib -Wl,-R/usr/local/lib -L. -rdynamic -Wl,-export-dynamic
ERROR: Phusion Passenger doesn't seem to be running.
有什么想法解决这个问题吗？感谢。