问题
这是Rail应用程序，所以当我尝试在heroku上部署时，我在终端上遇到了这个错误：remote:----->应用程序与buildpack不兼容：https://buildpack...
请帮忙
git status
On branch master
nothing to commit, working tree clean
$ git remote -v
heroku https://git.heroku.com/morning-wildwood-95866.git (fetch)
heroku https://git.heroku.com/morning-wildwood-95866.git (push)
origin git@github.com:othman-19/social_media.git (fetch)
origin git@github.com:othman-19/social_media.git (push)
~/social_media/fb_clone$ ls
app config.ru Gemfile.lock log public spec vendor
bin db Guardfile package.json Rakefile storage
config Gemfile lib Procfile README.md tmp
在heroku上部署，使用：
gitpush heroku主
错误日志
$ git push heroku masterCounting objects: 1494, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (1433/1433), done.
Writing objects: 100% (1494/1494), 564.61 KiB | 5.54 MiB/s, done.
Total 1494 (delta 929), reused 0 (delta 0)
remote: Compressing source files... done.
remote: Building source:
remote:
remote: -----> App not compatible with buildpack: https://github.com/heroku/heroku-buildpack-ruby.git
remote: More info: https://devcenter.heroku.com/articles/buildpacks#detection-failure
remote:
remote: ! Push failed
remote: Verifying deploy...
remote:
remote: ! Push rejected to morning-wildwood-95866.
remote:
To https://git.heroku.com/morning-wildwood-95866.git
! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'https://git.heroku.com/morning-wildwood-95866.git'
此文件用于部署
config/puma.rb
workers Integer(ENV['WEB_CONCURRENCY'] || 2)
threads_count = Integer(ENV['RAILS_MAX_THREADS'] || 5)
threads threads_count, threads_count
preload_app!
rackup DefaultRackup
port ENV['PORT'] || 3000
environment ENV['RACK_ENV'] || 'development'
on_worker_boot do
# Worker specific setup for Rails 4.1+
# See: https://devcenter.heroku.com/articles/
# deploying-rails-applications-with-the-puma-web-server#on-worker-boot
ActiveRecord::Base.establish_connection
end
Procfile
web: bundle exec puma -C config/puma.rb
config/database.yml
default: &default
adapter: postgresql
encoding: unicode
pool: <%= ENV.fetch("RAILS_MAX_THREADS") { 5 } %>
development:
<<: *default
database: fb_clone_development
test:
<<: *default
database: fb_clone_test
production:
<<: *default
database: fb_clone_production
username: fb_clone
password: <%= ENV['FB_CLONE_DATABASE_PASSWORD'] %>
尝试创建构建包，并确保拥有正确的rails目录结构。
heroku create --buildpack https://github.com/heroku/heroku-buildpack-ruby.git
git push heroku master