Rails Nginx Passenger由于发生产卵错误，无法检出会话

我有一个Rails 3.2.14应用程序，部署和生产服务器上运行良好。我正在将其部署到另一台服务器上，以在testing更改之前对其进行testing。我正在运行最新版本的passenger / nginx，并使用Capistrano 2.12.0与Ruby 1.9.3-p194，因为这是一个传统的应用程序，我试图模仿环境。

我可以部署应用程序没有问题，但它不会产生乘客，并启动应用程序。

这是我在/var/log/nginx/error.log中得到的错误之一

[ 2014-08-10 07:09:08.7782 733/7f2626fb2700 Pool2/Implementation.cpp:284 ]: Could not spawn process for application /home/d eploy/exigencad/current: An error occured while starting up the preloader. Error ID: aa5360f9 Error details saved to: /tmp/passenger-error-0aEhJZ.html Message from application: cannot load such file -- bundler/setup (LoadError) /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require' /usr/lib/ruby/vendor_ruby/phusion_passenger/loader_shared_helpers.rb:263:in `block in run_load_path_setup_code' /usr/lib/ruby/vendor_ruby/phusion_passenger/loader_shared_helpers.rb:366:in `running_bundler' /usr/lib/ruby/vendor_ruby/phusion_passenger/loader_shared_helpers.rb:261:in `run_load_path_setup_code' /usr/share/passenger/helper-scripts/rack-preloader.rb:100:in `preload_app' /usr/share/passenger/helper-scripts/rack-preloader.rb:158:in `<module:App>' /usr/share/passenger/helper-scripts/rack-preloader.rb:29:in `<module:PhusionPassenger>' /usr/share/passenger/helper-scripts/rack-preloader.rb:28:in `<main>' [ 2014-08-10 07:09:08.7874 733/7f2624c8d700 agents/HelperAgent/RequestHandler.h:2305 ]: [Client 20] Cannot checkout session because a spawning error occurred. The identifier of the error is . Please see earlier logs for details about the error. App 1521 stdout: App 1521 stdout:

我注意到了一个有关bundler的错误，但是我确实安装了bundler gem，这里是以部署用户或root用户身份运行的输出：

 bundle -v Bundler version 1.1.4

这是乘客的具体错误日志文件

 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <meta name="generator" content="Phusion Passenger"> <title>Web application could not be started</title> <style type="text/css"> body { font-family: Verdana, 'Bitstream Vera Sans', Arial, Sans-Serif; font-size: 10pt; background: white; color: #222222; margin: 0; padding-top: 3em; padding-bottom: 3em; padding-left: 4.5em; padding-right: 4.5em; } h1 { font-size: 17pt; font-weight: medium; color: #533e72; border-bottom: 1px solid #533e72; } h1.title { margin-top: 0; } h1.error_title { color: red; border-bottom: 1px solid red; } a { text-decoration: none; } a:hover { text-decoration: underline; } dt { font-weight: bold; color: #280050; } dd { margin-top: 0.5em; margin-bottom: 1em; } .commands { border: 1px solid #b594e7; background: #ddc6ff; padding: 0.5em; margin: 0.5em; font-family: 'Bitstream Vera Sans Mono', 'Courier New', Monospace; } pre { overflow: auto; white-space: pre-wrap; text-align: left; } table.backtrace th { background: #8470a6; color: white; } table.backtrace th, table.backtrace td { padding: 0.2em; padding-left: 0.4em; padding-right: 0.4em; } table.backtrace tr td { background: #ecdfff; } table.backtrace tr.even td { background: #f7f2ff; } table.backtrace td.index { font-weight: bold; } #site_footer { border-top: solid 1px black; margin-top: 1em; padding-top: 1em; font-size: small; color: #777777; } #site_footer a { color: #65498e; } #site_footer a:hover { color: #9681d9; } #site_header .corporate_identity { display: none; } </style> <link rel="stylesheet" type="text/css" href="http://www.modrails.com/error_pages/1.0/error_page.css"> <style type="text/css"> dd { text-align: left; } dd pre { margin-top: 0; margin-bottom: 0; } </style> </head> <body> <div id="site_container"> <div id="site_header"> <ul class="corporate_identity"> <li class="logo"><a href="https://www.phusionpassenger.com"><span>Phusion Passenger</span></a></li> </ul> </div> <div id="site_body"> <h1 class="error_title">Web application could not be started</h1> <div id="content"> <pre>cannot load such file -- bundler/setup (LoadError) /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/rubygems/custom_require.rb:<wbr>36:<wbr>in `require&apos; /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/rubygems/custom_require.rb:<wbr>36:<wbr>in `require&apos; /usr/lib/ruby/vendor_ruby/phusion_passenger/loader_shared_helpers.rb:<wbr>263:<wbr>in `block in run_load_path_setup_code&apos; /usr/lib/ruby/vendor_ruby/phusion_passenger/loader_shared_helpers.rb:<wbr>366:<wbr>in `running_bundler&apos; /usr/lib/ruby/vendor_ruby/phusion_passenger/loader_shared_helpers.rb:<wbr>261:<wbr>in `run_load_path_setup_code&apos; /usr/share/passenger/helper-scripts/rack-preloader.rb:<wbr>100:<wbr>in `preload_app&apos; /usr/share/passenger/helper-scripts/rack-preloader.rb:<wbr>158:<wbr>in `&lt;module:<wbr>App&gt;&apos; /usr/share/passenger/helper-scripts/rack-preloader.rb:<wbr>29:<wbr>in `&lt;module:<wbr>PhusionPassenger&gt;&apos; /usr/share/passenger/helper-scripts/rack-preloader.rb:<wbr>28:<wbr>in `&lt;main&gt;&apos; </pre> <dl> <dt>Error ID</dt> <dd>aa5360f9</dd> <dt>Application root</dt> <dd>/home/deploy/exigencad/current</dd> <dt>Environment (value of RAILS_ENV, RACK_ENV, WSGI_ENV, NODE_ENV and PASSENGER_APP_ENV)</dt> <dd>production</dd> <dt>Ruby interpreter command</dt> <dd><pre>/home/deploy/.rbenv/shims/ruby</pre></dd> <dt>User and groups</dt> <dd><pre>uid=<wbr>1000(deploy) gid=<wbr>1000(deploy) groups=<wbr>1000(deploy),<wbr>27(sudo) </pre></dd> <dt>Environment variables</dt> <dd><pre>RBENV_VERSION =<wbr> 1.9.3-p194 TERM =<wbr> xterm-256color SHELL =<wbr> /bin/bash PYTHONUNBUFFERED =<wbr> 1 PASSENGER_DEBUG_DIR =<wbr> /tmp/passenger.spawn-debug.XXXX3H8hx2 SERVER_PORT =<wbr> 80 USER =<wbr> deploy DOCUMENT_ROOT =<wbr> /home/deploy/exigencad/current/public SCGI =<wbr> 1 RBENV_ROOT =<wbr> /home/deploy/.rbenv REQUEST_URI =<wbr> / IN_PASSENGER =<wbr> 1 RACK_ENV =<wbr> production RBENV_HOOK_PATH =<wbr> :<wbr>/home/deploy/.rbenv/rbenv.d:<wbr>/usr/local/etc/rbenv.d:<wbr>/etc/rbenv.d:<wbr>/usr/lib/rbenv/hooks REMOTE_PORT =<wbr> 64649 PATH =<wbr> /home/deploy/.rbenv/versions/1.9.3-p194/bin:<wbr>/home/deploy/.rbenv/libexec:<wbr>/home/deploy/.rbenv/plugins/ruby-build/bin:<wbr>/usr/local/sbin:<wbr>/usr/local/bin:<wbr>/sbin:<wbr>/bin:<wbr>/usr/sbin:<wbr>/usr/bin WSGI_ENV =<wbr> production PWD =<wbr> /home/deploy/exigencad/current LANG =<wbr> en_US.UTF-8 NODE_PATH =<wbr> /usr/share/passenger/node NODE_ENV =<wbr> production REMOTE_ADDR =<wbr> 75.89.97.25 SERVER_NAME =<wbr> prod.hcems.com HOME =<wbr> /home/deploy SHLVL =<wbr> 0 RAILS_ENV =<wbr> production RBENV_DIR =<wbr> /usr/share/passenger/helper-scripts SERVER_SOFTWARE =<wbr> nginx/1.6.0 LOGNAME =<wbr> deploy QUERY_STRING =<wbr> SERVER_ADDR =<wbr> 72.14.181.99 SERVER_PROTOCOL =<wbr> HTTP/1.1 PASSENGER_APP_ENV =<wbr> production REQUEST_METHOD =<wbr> GET </pre></dd> <dt>Ulimits</dt> <dd><pre>Unknown</pre></dd> <dt>System metrics</dt> <dd><pre>------------- General ------------- Kernel version :<wbr> 3.15.4-x86_64-linode45 Uptime :<wbr> 14h 3m 25s Load averages :<wbr> 0.01%,<wbr> 0.22%,<wbr> 0.27% Fork rate :<wbr> unknown ------------- CPU ------------- Number of CPUs :<wbr> 4 Average CPU usage :<wbr> 0% -- 0% user,<wbr> 0% nice,<wbr> 0% system,<wbr> 100% idle CPU 1 :<wbr> 0% -- 0% user,<wbr> 0% nice,<wbr> 0% system,<wbr> 100% idle CPU 2 :<wbr> 0% -- 0% user,<wbr> 0% nice,<wbr> 0% system,<wbr> 100% idle CPU 3 :<wbr> 0% -- 0% user,<wbr> 0% nice,<wbr> 0% system,<wbr> 100% idle CPU 4 :<wbr> 0% -- 0% user,<wbr> 0% nice,<wbr> 0% system,<wbr> 100% idle I/O pressure :<wbr> 0% CPU 1 :<wbr> 0% CPU 2 :<wbr> 0% CPU 3 :<wbr> 0% CPU 4 :<wbr> 0% Interference from other VMs:<wbr> 0% CPU 1 :<wbr> 0% CPU 2 :<wbr> 0% CPU 3 :<wbr> 0% CPU 4 :<wbr> 0% ------------- Memory ------------- RAM total :<wbr> 4002 MB RAM used :<wbr> 205 MB (5%) RAM free :<wbr> 3797 MB Swap total :<wbr> 255 MB Swap used :<wbr> 0 MB (0%) Swap free :<wbr> 255 MB Swap in :<wbr> unknown Swap out :<wbr> unknown </pre></dd> <dt>General Ruby interpreter information</dt> <dd><pre>RUBY_VERSION =<wbr> 1.9.3 RUBY_PLATFORM =<wbr> x86_64-linux RUBY_ENGINE =<wbr> ruby RubyGems version =<wbr> 1.8.23 RubyGems paths =<wbr> [&quot;/home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1&quot;,<wbr> &quot;/home/deploy/.gem/ruby/1.9.1&quot;] </pre></dd> <dt>Ruby configuration (RbConfig::CONFIG)</dt> <dd><pre>DESTDIR =<wbr> MAJOR =<wbr> 1 MINOR =<wbr> 9 TEENY =<wbr> 1 PATCHLEVEL =<wbr> 194 INSTALL =<wbr> /usr/bin/install -c EXEEXT =<wbr> prefix =<wbr> /home/deploy/.rbenv/versions/1.9.3-p194 ruby_install_name =<wbr> ruby RUBY_INSTALL_NAME =<wbr> ruby RUBY_SO_NAME =<wbr> ruby exec =<wbr> exec ruby_pc =<wbr> ruby-1.9.pc PACKAGE =<wbr> ruby BUILTIN_TRANSSRCS =<wbr> newline.c USE_RUBYGEMS =<wbr> YES MANTYPE =<wbr> doc NROFF =<wbr> /usr/bin/nroff vendorhdrdir =<wbr> /home/deploy/.rbenv/versions/1.9.3-p194/include/ruby-1.9.1/vendor_ruby sitehdrdir =<wbr> /home/deploy/.rbenv/versions/1.9.3-p194/include/ruby-1.9.1/site_ruby rubyhdrdir =<wbr> /home/deploy/.rbenv/versions/1.9.3-p194/include/ruby-1.9.1 UNIVERSAL_INTS =<wbr> UNIVERSAL_ARCHNAMES =<wbr> configure_args =<wbr> &apos;--prefix=<wbr>/home/deploy/.rbenv/versions/1.9.3-p194&apos; &apos;LDFLAGS=<wbr>-L/home/deploy/.rbenv/versions/1.9.3-p194/lib &apos; &apos;CPPFLAGS=<wbr>-I/home/deploy/.rbenv/versions/1.9.3-p194/include &apos; vendordir =<wbr> /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/vendor_ruby sitedir =<wbr> /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/site_ruby ruby_version =<wbr> 1.9.1 sitearch =<wbr> x86_64-linux arch =<wbr> x86_64-linux RI_BASE_NAME =<wbr> ri ridir =<wbr> /home/deploy/.rbenv/versions/1.9.3-p194/share/ri rubylibprefix =<wbr> /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby MAKEFILES =<wbr> Makefile THREAD_MODEL =<wbr> pthread SYMBOL_PREFIX =<wbr> EXPORT_PREFIX =<wbr> COMMON_HEADERS =<wbr> COMMON_MACROS =<wbr> COMMON_LIBS =<wbr> MAINLIBS =<wbr> ENABLE_SHARED =<wbr> no DLDLIBS =<wbr> -lc SOLIBS =<wbr> LIBRUBYARG_SHARED =<wbr> -Wl,<wbr>-R -Wl,<wbr>/home/deploy/.rbenv/versions/1.9.3-p194/lib -L/home/deploy/.rbenv/versions/1.9.3-p194/lib LIBRUBYARG_STATIC =<wbr> -Wl,<wbr>-R -Wl,<wbr>/home/deploy/.rbenv/versions/1.9.3-p194/lib -L/home/deploy/.rbenv/versions/1.9.3-p194/lib -lruby-static LIBRUBYARG =<wbr> -Wl,<wbr>-R -Wl,<wbr>/home/deploy/.rbenv/versions/1.9.3-p194/lib -L/home/deploy/.rbenv/versions/1.9.3-p194/lib -lruby-static LIBRUBY =<wbr> libruby-static.a LIBRUBY_ALIASES =<wbr> libruby.so LIBRUBY_SO =<wbr> libruby.so.1.9.1 LIBRUBY_A =<wbr> libruby-static.a RUBYW_INSTALL_NAME =<wbr> rubyw_install_name =<wbr> LIBRUBY_DLDFLAGS =<wbr> LIBRUBY_LDSHARED =<wbr> gcc -shared warnflags =<wbr> -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Werror=<wbr>pointer-arith -Werror=<wbr>write-strings -Werror=<wbr>declaration-after-statement -Werror=<wbr>implicit-function-declaration debugflags =<wbr> -ggdb optflags =<wbr> -O3 cxxflags =<wbr> -O3 -ggdb -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Werror=<wbr>pointer-arith -Werror=<wbr>write-strings -Werror=<wbr>declaration-after-statement -Werror=<wbr>implicit-function-declaration cflags =<wbr> -O3 -ggdb -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Werror=<wbr>pointer-arith -Werror=<wbr>write-strings -Werror=<wbr>declaration-after-statement -Werror=<wbr>implicit-function-declaration cppflags =<wbr> -I/home/deploy/.rbenv/versions/1.9.3-p194/include NULLCMD =<wbr> :<wbr> INSTALLDOC =<wbr> all CAPITARGET =<wbr> nodoc RDOCTARGET =<wbr> rdoc EXECUTABLE_EXTS =<wbr> ARCHFILE =<wbr> LIBRUBY_RELATIVE =<wbr> no EXTOUT =<wbr> .ext PREP =<wbr> miniruby TEST_RUNNABLE =<wbr> yes setup =<wbr> Setup EXTSTATIC =<wbr> STRIP =<wbr> strip -S -x TRY_LINK =<wbr> LIBPATHENV =<wbr> LD_LIBRARY_PATH RPATHFLAG =<wbr> -Wl,<wbr>-R%1$-s LIBPATHFLAG =<wbr> -L%1$-s LINK_SO =<wbr> LIBEXT =<wbr> a DLEXT2 =<wbr> DLEXT =<wbr> so LDSHAREDXX =<wbr> g++ -shared LDSHARED =<wbr> gcc -shared CCDLFLAGS =<wbr> -fPIC STATIC =<wbr> ARCH_FLAG =<wbr> DLDFLAGS =<wbr> ALLOCA =<wbr> WERRORFLAG =<wbr> -Werror CHDIR =<wbr> cd -P RMALL =<wbr> rm -fr RMDIRS =<wbr> rmdir --ignore-fail-on-non-empty -p RMDIR =<wbr> rmdir --ignore-fail-on-non-empty CP =<wbr> cp RM =<wbr> rm -f PKG_CONFIG =<wbr> pkg-config DOXYGEN =<wbr> DOT =<wbr> MAKEDIRS =<wbr> /bin/mkdir -p MKDIR_P =<wbr> /bin/mkdir -p INSTALL_DATA =<wbr> /usr/bin/install -c -m 644 INSTALL_SCRIPT =<wbr> /usr/bin/install -c INSTALL_PROGRAM =<wbr> /usr/bin/install -c SET_MAKE =<wbr> LN_S =<wbr> ln -s NM =<wbr> nm DLLWRAP =<wbr> WINDRES =<wbr> OBJCOPY =<wbr> objcopy OBJDUMP =<wbr> objdump ASFLAGS =<wbr> AS =<wbr> as AR =<wbr> ar RANLIB =<wbr> ranlib try_header =<wbr> COUTFLAG =<wbr> -o OUTFLAG =<wbr> -o CPPOUTFILE =<wbr> -o conftest.i GNU_LD =<wbr> yes GCC =<wbr> yes EGREP =<wbr> /bin/grep -E GREP =<wbr> /bin/grep CPP =<wbr> gcc -E CXXFLAGS =<wbr> -O3 -ggdb -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Werror=<wbr>pointer-arith -Werror=<wbr>write-strings -Werror=<wbr>declaration-after-statement -Werror=<wbr>implicit-function-declaration CXX =<wbr> g++ OBJEXT =<wbr> o CPPFLAGS =<wbr> -I/home/deploy/.rbenv/versions/1.9.3-p194/include -I/home/deploy/.rbenv/versions/1.9.3-p194/include LDFLAGS =<wbr> -L. -L/home/deploy/.rbenv/versions/1.9.3-p194/lib -rdynamic -Wl,<wbr>-export-dynamic CFLAGS =<wbr> -O3 -ggdb -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Werror=<wbr>pointer-arith -Werror=<wbr>write-strings -Werror=<wbr>declaration-after-statement -Werror=<wbr>implicit-function-declaration CC =<wbr> gcc target_os =<wbr> linux target_vendor =<wbr> unknown target_cpu =<wbr> x86_64 target =<wbr> x86_64-unknown-linux-gnu host_os =<wbr> linux-gnu host_vendor =<wbr> unknown host_cpu =<wbr> x86_64 host =<wbr> x86_64-unknown-linux-gnu RUBYW_BASE_NAME =<wbr> rubyw RUBY_BASE_NAME =<wbr> ruby build_os =<wbr> linux-gnu build_vendor =<wbr> unknown build_cpu =<wbr> x86_64 build =<wbr> x86_64-unknown-linux-gnu RUBY_RELEASE_DATE =<wbr> 2012-04-20 RUBY_PROGRAM_VERSION =<wbr> 1.9.3 BASERUBY =<wbr> echo executable host ruby is required. use --with-baseruby option.;<wbr> false target_alias =<wbr> host_alias =<wbr> build_alias =<wbr> LIBS =<wbr> -lpthread -lrt -ldl -lcrypt -lm ECHO_T =<wbr> ECHO_N =<wbr> -n ECHO_C =<wbr> DEFS =<wbr> mandir =<wbr> /home/deploy/.rbenv/versions/1.9.3-p194/share/man localedir =<wbr> /home/deploy/.rbenv/versions/1.9.3-p194/share/locale libdir =<wbr> /home/deploy/.rbenv/versions/1.9.3-p194/lib psdir =<wbr> /home/deploy/.rbenv/versions/1.9.3-p194/share/doc/ruby pdfdir =<wbr> /home/deploy/.rbenv/versions/1.9.3-p194/share/doc/ruby dvidir =<wbr> /home/deploy/.rbenv/versions/1.9.3-p194/share/doc/ruby htmldir =<wbr> /home/deploy/.rbenv/versions/1.9.3-p194/share/doc/ruby infodir =<wbr> /home/deploy/.rbenv/versions/1.9.3-p194/share/info docdir =<wbr> /home/deploy/.rbenv/versions/1.9.3-p194/share/doc/ruby oldincludedir =<wbr> /usr/include includedir =<wbr> /home/deploy/.rbenv/versions/1.9.3-p194/include localstatedir =<wbr> /home/deploy/.rbenv/versions/1.9.3-p194/var sharedstatedir =<wbr> /home/deploy/.rbenv/versions/1.9.3-p194/com sysconfdir =<wbr> /home/deploy/.rbenv/versions/1.9.3-p194/etc datadir =<wbr> /home/deploy/.rbenv/versions/1.9.3-p194/share datarootdir =<wbr> /home/deploy/.rbenv/versions/1.9.3-p194/share libexecdir =<wbr> /home/deploy/.rbenv/versions/1.9.3-p194/libexec sbindir =<wbr> /home/deploy/.rbenv/versions/1.9.3-p194/sbin bindir =<wbr> /home/deploy/.rbenv/versions/1.9.3-p194/bin exec_prefix =<wbr> /home/deploy/.rbenv/versions/1.9.3-p194 PACKAGE_URL =<wbr> PACKAGE_BUGREPORT =<wbr> PACKAGE_STRING =<wbr> PACKAGE_VERSION =<wbr> PACKAGE_TARNAME =<wbr> PACKAGE_NAME =<wbr> PATH_SEPARATOR =<wbr> :<wbr> SHELL =<wbr> /bin/bash rubylibdir =<wbr> /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1 archdir =<wbr> /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/x86_64-linux sitelibdir =<wbr> /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/site_ruby/1.9.1 sitearchdir =<wbr> /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/site_ruby/1.9.1/x86_64-linux vendorlibdir =<wbr> /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/vendor_ruby/1.9.1 vendorarchdir =<wbr> /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/vendor_ruby/1.9.1/x86_64-linux topdir =<wbr> /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/x86_64-linux </pre></dd> <dt>Ruby load path ($LOAD_PATH)</dt> <dd><pre>/home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/site_ruby/1.9.1 /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/site_ruby/1.9.1/x86_64-linux /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/site_ruby /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/vendor_ruby/1.9.1 /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/vendor_ruby/1.9.1/x86_64-linux /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/vendor_ruby /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1 /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/x86_64-linux </pre></dd> <dt>Ruby loaded libraries ($LOADED_FEATURES)</dt> <dd><pre>enumerator.so /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/x86_64-linux/enc/encdb.so /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/x86_64-linux/enc/trans/transdb.so /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/rubygems/defaults.rb /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/x86_64-linux/rbconfig.rb /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/rubygems/deprecate.rb /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/rubygems/exceptions.rb /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/rubygems/custom_require.rb /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/rubygems.rb /usr/lib/ruby/vendor_ruby/phusion_passenger.rb /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/x86_64-linux/etc.so /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/fileutils.rb /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/tmpdir.rb /usr/lib/ruby/vendor_ruby/phusion_passenger/utils/tmpio.rb /usr/lib/ruby/vendor_ruby/phusion_passenger/platform_info.rb /usr/lib/ruby/vendor_ruby/phusion_passenger/platform_info/operating_system.rb /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/rubygems/version.rb /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/rubygems/requirement.rb /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/rubygems/platform.rb /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/rubygems/specification.rb /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/rubygems/path_support.rb /usr/lib/ruby/vendor_ruby/phusion_passenger/platform_info/ruby.rb /usr/lib/ruby/vendor_ruby/phusion_passenger/platform_info/binary_compatibility.rb /home/deploy/.passenger/native_support/4.0.48/ruby-1.9.3-x86_64-linux/passenger_native_support.so /usr/lib/ruby/vendor_ruby/phusion_passenger/native_support.rb /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/x86_64-linux/socket.so /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/socket.rb /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/thread.rb /usr/lib/ruby/vendor_ruby/phusion_passenger/ruby_core_enhancements.rb /usr/lib/ruby/vendor_ruby/phusion_passenger/utils/tmpdir.rb /usr/lib/ruby/vendor_ruby/phusion_passenger/preloader_shared_helpers.rb /usr/lib/ruby/vendor_ruby/phusion_passenger/constants.rb /usr/lib/ruby/vendor_ruby/phusion_passenger/public_api.rb /usr/lib/ruby/vendor_ruby/phusion_passenger/debug_logging.rb /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/shellwords.rb /usr/lib/ruby/vendor_ruby/phusion_passenger/utils/shellwords.rb /usr/lib/ruby/vendor_ruby/phusion_passenger/loader_shared_helpers.rb /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/x86_64-linux/fcntl.so /usr/lib/ruby/vendor_ruby/phusion_passenger/message_channel.rb /usr/lib/ruby/vendor_ruby/phusion_passenger/utils.rb /usr/lib/ruby/vendor_ruby/phusion_passenger/message_client.rb /usr/lib/ruby/vendor_ruby/phusion_passenger/utils/native_support_utils.rb /usr/lib/ruby/vendor_ruby/phusion_passenger/utils/unseekable_socket.rb /usr/lib/ruby/vendor_ruby/phusion_passenger/request_handler/thread_handler.rb /usr/lib/ruby/vendor_ruby/phusion_passenger/request_handler.rb /home/deploy/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/x86_64-linux/stringio.so /usr/lib/ruby/vendor_ruby/phusion_passenger/utils/tee_input.rb /usr/lib/ruby/vendor_ruby/phusion_passenger/rack/thread_handler_extension.rb /usr/lib/ruby/vendor_ruby/phusion_passenger/union_station/connection.rb /usr/lib/ruby/vendor_ruby/phusion_passenger/union_station/transaction.rb /usr/lib/ruby/vendor_ruby/phusion_passenger/utils/lock.rb /usr/lib/ruby/vendor_ruby/phusion_passenger/union_station/core.rb </pre></dd> </dl> </div> </div> <div id="site_footer"> <!-- You are free to modify the footer as you see fit, but we kindly ask of you to preserve to following text. Thank you. --> <div class="container"> Powered by <a href="https://www.phusionpassenger.com/">Phusion Passenger</a>, <tt>mod_rails</tt> / <tt>mod_rack</tt> for Apache and Nginx. </div> </div> </div> </body> </html>

这里是我的capistrano deploy.rb，以防万一它有帮助（注意，在生产服务器上工作，但是当我将IP更改为登台服务器时，它将部署但不运行rake任务或者每当gem设置crontab时）：

 require "bundler/capistrano" set :whenever_command, "bundle exec whenever" require "whenever/capistrano" server "72.14.181.01", :web, :app, :db, primary: true set :application, "appname" set :user, "deploy" set :deploy_to, "/home/#{user}/#{application}" #set :deploy_via, :remote_cache set :use_sudo, false set :rails_env, "production" set :scm, "git" set :repository, "git@github.com:appguy/#{application}.git" set :branch, "master" default_run_options[:pty] = true ssh_options[:forward_agent] = true after "deploy", "deploy:cleanup" # keep only the last 5 releases after "deploy:update", "gps_listener:restart" namespace :deploy do task :start do ; end task :stop do ; end task :restart, :roles => :app, :except => { :no_release => true } do run "#{try_sudo} touch #{File.join(current_path,'tmp','restart.txt')}" end desc "reload the database with seed data" task :seed do run "cd #{current_path}; bundle exec rake db:seed RAILS_ENV=#{rails_env}" end end namespace :gps_listener do task :start do run "#{sudo} start app-gps" end task :stop do run "#{sudo} stop app-gps" end task :restart do run "#{sudo} stop app-gps && sleep 1 && #{sudo} start app-gps" end end task :after_update_code do run "ln -nfs #{deploy_to}/shared/config/database.yml #{release_path}/config/database.yml" run "cd #{current_path}; RAILS_ENV=#{rails_env} bundle exec rake gps:listen" end

我承认，由于我不得不引导一个新的服务器，所以这是一个很长的时间（1 – 2年），所以用新版本的passenger / nginx重新创build这个传统的应用程序是很麻烦的。我不确定这是否是一个乘客本身的问题，或者如果这是一个ruby问题。

这是我的旅客configurationnginx btw：

/etc/nginx/nginx.conf

  passenger_root /usr/lib/ruby/vendor_ruby/phusion_passenger/locations.ini; passenger_ruby /home/deploy/.rbenv/shims/ruby;

这是我的默认虚拟主机/ etc / nginx / site-available / default

 server { listen 80 default_server; listen [::]:80 default_server ipv6only=on; server_name prod.hcems.com; passenger_enabled on; rails_env production; root /home/deploy/exigencad/current/public; # redirect server error pages to the static page /50x.html error_page 500 502 503 504 /50x.html; location = /50x.html { root html; } }

看起来问题是我的.bashrc文件。

我在文件底部有以下内容：

 if [ -f /etc/bash_completion ] && ! shopt -oq posix; then . /etc/bash_completion fi export PATH="$HOME/.rbenv/bin:$PATH" eval "$(rbenv init -)" export PATH="$HOME/.rbenv/plugins/ruby-build/bin:$PATH"

哪个不是我的rbenv环境变量。一旦我把它移动到.bashrc的顶部，我可以部署没有错误。乘客现在旋转了应用程序。

我什么时候宝石似乎没有工作（设置我的crontab耙任务），但我会打开另一个问题。