将旅客5.0.23本机支持与Ruby 2.2.4链接失败

Question

我正在尝试在Ubuntu 14.0.4上使用Ruby 2.2.4进行全新的Passenger最新稳定版5.0.23 APT安装，但我一直在使用[passenger_native_support.so] will not be used (can't compile or download) 。 我已经成功地手工编译了实际的.so ：

 ➜  ~  passenger-config build-native-support 
 [passenger_native_support.so] trying to compile for the current Ruby interpreter...
     (set PASSENGER_COMPILE_NATIVE_SUPPORT_BINARY=0 to disable)
     Compilation succesful. The logs are here:
     /tmp/passenger_native_support-1h838u1.log
 [passenger_native_support.so] successfully loaded.
➜  ~  cat /tmp/passenger_native_support-1h838u1.log
# mkdir -p /root/.passenger/native_support/5.0.23/ruby-2.2.4-x86_64-linux
# cd /root/.passenger/native_support/5.0.23/ruby-2.2.4-x86_64-linux
# /usr/bin/ruby2.2 /usr/share/passenger/ruby_extension_source/extconf.rb
checking for alloca.h... yes
checking for ruby/version.h... yes
checking for ruby/io.h... yes
checking for ruby/thread.h... yes
checking for ruby_version... no
checking for rb_thread_io_blocking_region() in ruby/io.h... yes
checking for rb_thread_call_without_gvl() in ruby/thread.h... yes
creating Makefile
# make
compiling /usr/share/passenger/ruby_extension_source/passenger_native_support.c
linking shared-object passenger_native_support.so

但是，它在Nginx中仍然失败：

[ 2016-01-19 14:23:45.4123 1055/7f247600d7c0 age/Wat/WatchdogMain.cpp:1276 ]: Starting Passenger watchdog...
[ 2016-01-19 14:23:45.4406 1070/7f106e3067c0 age/Cor/CoreMain.cpp:957 ]: Starting Passenger core...
[ 2016-01-19 14:23:45.4407 1070/7f106e3067c0 age/Cor/CoreMain.cpp:234 ]: Passenger core running in multi-application mode.
[ 2016-01-19 14:23:45.4423 1070/7f106e3067c0 age/Cor/CoreMain.cpp:707 ]: Passenger core online, PID 1070
[ 2016-01-19 14:23:45.4475 1078/7f1c642e37c0 age/Ust/UstRouterMain.cpp:504 ]: Starting Passenger UstRouter...
[ 2016-01-19 14:23:45.4480 1078/7f1c642e37c0 age/Ust/UstRouterMain.cpp:317 ]: Passenger UstRouter online, PID 1078
App 1586 stdout: 
App 1586 stderr:  [passenger_native_support.so] trying to compile for the current Ruby interpreter...
App 1586 stderr:      (set PASSENGER_COMPILE_NATIVE_SUPPORT_BINARY=0 to disable)
App 1586 stderr:  [passenger_native_support.so] finding downloads for the current Ruby interpreter...
App 1586 stderr:      (set PASSENGER_DOWNLOAD_NATIVE_SUPPORT_BINARY=0 to disable)
App 1586 stderr:      Could not download https://oss-binaries.phusionpassenger.com/binaries/passenger/by_release/5.0.23/rubyext-ruby-2.2.4-x86_64-linux.tar.gz: The requested URL returned error: 404 Not Found
App 1586 stderr:      Trying next mirror...
App 1586 stderr:      Could not download https://s3.amazonaws.com/phusion-passenger/binaries/passenger/by_release/5.0.23/rubyext-ruby-2.2.4-x86_64-linux.tar.gz: The requested URL returned error: 403 Forbidden
App 1586 stderr:  [passenger_native_support.so] will not be used (can't compile or download) 
App 1586 stderr:   --> Passenger will still operate normally.
App 1607 stdout: 

乘客服务器或S3上都不存在tarball存档。

实际的Rails应用程序运行良好，但我不介意花费时间查找此警告的根本原因。 关于下一个地方有什么想法吗？

Answer 1

我设法找到了解决方法！

问题是正在运行旅客的nobody用户无法访问.so 。 我一直在用nobody用户来编译任何东西，所以我最终只是将.so从根文件夹复制到/usr/lib/ ：

cp /root/.passenger/native_support/5.0.23/ruby-2.2.4-x86_64-linux/passenger_native_support.so /usr/lib/x86_64-linux-gnu/ruby/2.2.0/passenger_native_support.so

我不知道这是否是有史以来最干净的东西，但是它正在运行。