本文介绍了Ruby版本在Heroku上不升级的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧! 问题描述 29岁程序员,3月因学历无情被辞! 我跟着关于heroku的文章: b $ b 当我部署我的应用程序时,我没有收到任何错误: > -----> Ruby / Rails应用检测到> ----->使用Ruby版本:ruby-1.9.3 > ----->使用Bundler版本1.2.0.rc.2安装依赖项运行:bundle install --without development:test --path > vendor / bundle --binstubs bin / --deployment从获取gem元数据> http://rubygems.org / .......从获取宝石元数据> http://rubygems.org/ ..使用rake(0.9.2.2)使用i18n(0.6.0)> .............. > ----->发现进程类型Procfile声明类型 - > worker Ruby / Rails的默认类型 - >控制台,耙,网> ----->编译的段塞大小是27.0MB > ----->启动完成,v157 http://riskyshower.herokuapp.com部署到Heroku 但是应用程序无法正常启动,如果我尾巴的日志,我看到以下内容: 2012-08-16T10:21 :26 + 00:00 heroku [路由器]:错误H10(应用程序崩溃) - > 2012年7月16日10点21分27秒+ 00:00 heroku [路由器]:错误H10(应用程序崩溃) - > GET my_domain.me/ dyno =队列=等待=服务=状态= 503字节= GET my_domain.me/favicon.ico dyno = queue = wait = service = status = 503 bytes = 我无法获得更多信息告诉我什么是错误的,但我猜Ruby没有正确升级,因为当我这样做时: heroku运行ruby -v运行ruby -v附加到终端... up,run.1 ruby 1.9.2p290(2011-07-09 revision 32553)[x86_64 -linux] 当它应该是1.9.3 在我的Gemfile的顶部,我有: source'http://rubygems.org' ruby'1.9.3' 我正在使用最新版本的bundler: bundle -v Bundler version 1.2.0.rc.2 并且我有正确的路径来进行ruby测试(比如文章中): pre > heroku config -s | grep PATH PATH = vendor / bundle / ruby / 1.9.1 / bin:/ usr / local / bin:/ usr / bin:/ bin:bin 关于我应该运行什么来强制升级到Ruby 1.9.3的想法? 谢谢! / p> 解决方案我没有仔细阅读相关文档。 我的heroku PATH是: $ $ p $ vendor / bundle / ruby / 1.9.1 / bin:/ usr / local / bin:/ usr / bin:/ bin 文档说明: 如果没有或没有第一个条目,将bin:添加到配置中,使用heroku config:add。 $ heroku config:add PATH = bin:vendor / bundle / ruby / 1.9.1 / bin:/ usr / local / bin:/ usr / bin:/ bin 不是第一个词条词语(不是简单的 present ,因为我认为),显然我需要添加'bin' $ PATH前面。 I have upgraded my application from ruby 1.9.2 to ruby 1.9.3 on heroku.I followed the article on heroku about it:https://devcenter.heroku.com/articles/ruby-versionsWhen I deployed my application, I didn't get any error:> -----> Ruby/Rails app detected> -----> Using Ruby version: ruby-1.9.3> -----> Installing dependencies using Bundler version 1.2.0.rc.2 Running: bundle install --without development:test --path> vendor/bundle --binstubs bin/ --deployment Fetching gem metadata from> http://rubygems.org/....... Fetching gem metadata from> http://rubygems.org/.. Using rake (0.9.2.2) Using i18n (0.6.0)> ..............> -----> Discovering process types Procfile declares types -> worker Default types for Ruby/Rails -> console, rake, web> -----> Compiled slug size is 27.0MB> -----> Launching... done, v157 http://riskyshower.herokuapp.com deployed to HerokuBut the application can't be launched properly, if I tail the logs, I see the following:2012-08-16T10:21:26+00:00 heroku[router]: Error H10 (App crashed) -> GET my_domain.me/ dyno= queue= wait= service= status=503 bytes=2012-08-16T10:21:27+00:00 heroku[router]: Error H10 (App crashed) -> GET my_domain.me/favicon.ico dyno= queue= wait= service= status=503 bytes=I can't get any more info to tell me what is wrong, but I guess Ruby hasn't been upgraded properly, because when I do :heroku run "ruby -v"Running ruby -v attached to terminal... up, run.1ruby 1.9.2p290 (2011-07-09 revision 32553) [x86_64-linux]When it's supposed to be 1.9.3At the top of my Gemfile I have:source 'http://rubygems.org'ruby '1.9.3'I'm using the latest version of bundler:bundle -vBundler version 1.2.0.rc.2And I have the correct path to ruby I guess (like in the article):heroku config -s | grep PATHPATH=vendor/bundle/ruby/1.9.1/bin:/usr/local/bin:/usr/bin:/bin:binAny idea on what I should run to force the upgrade to Ruby 1.9.3?Thanks! 解决方案 I didn't read the documentation with enough attention.My heroku PATH wasvendor/bundle/ruby/1.9.1/bin:/usr/local/bin:/usr/bin:/binThe documentation says: If absent or not the first entry, add bin: to the config with heroku config:add. $ heroku config:add PATH=bin:vendor/bundle/ruby/1.9.1/bin:/usr/local/bin:/usr/bin:/binNot the first entry term (not simply present as I thought), obviously I needed to add the 'bin' in front of the PATH. 这篇关于Ruby版本在Heroku上不升级的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持! 上岸,阿里云! 08-18 15:41