ruby on rails - Error "Could not find rake-10.5.0 in any of the sources" on Phusion Passenger Docker image -
i trying deploy rails app using docker , phusion passenger ruby base image, whenever try access app browser error:
web_1 | [ 2016-02-08 04:18:44.6861 31/7ff292141700 age/cor/app/implementation.cpp:304 ]: not spawn process application /home/app/webapp: error occurred while starting preloader. web_1 | error id: d3103e16 web_1 | error details saved to: /tmp/passenger-error-ewymlw.html web_1 | message application: <p>it looks bundler not find gem. maybe didn't install gems application needs. install gems, please run:</p> web_1 | web_1 | <pre class="commands">bundle install</pre> web_1 | web_1 | <p>if didn't work, problem caused application being run under different environment it's supposed to. please check following:</p> web_1 | web_1 | <ol> web_1 | <li>is app supposed run <code>app</code> user?</li> web_1 | <li>is app being run on correct ruby interpreter? below web_1 | see ruby interpreter phusion passenger attempted use.</li> web_1 | </ol> web_1 | web_1 | <p>-------- exception follows: -------</p> web_1 | not find rake-10.5.0 in of sources (bundler::gemnotfound) web_1 | <pre> /var/lib/gems/2.2.0/gems/bundler-1.10.6/lib/bundler/spec_set.rb:92:in `block in materialize' web_1 | /var/lib/gems/2.2.0/gems/bundler-1.10.6/lib/bundler/spec_set.rb:85:in `map!' web_1 | /var/lib/gems/2.2.0/gems/bundler-1.10.6/lib/bundler/spec_set.rb:85:in `materialize' web_1 | /var/lib/gems/2.2.0/gems/bundler-1.10.6/lib/bundler/definition.rb:140:in `specs' web_1 | /var/lib/gems/2.2.0/gems/bundler-1.10.6/lib/bundler/definition.rb:185:in `specs_for' web_1 | /var/lib/gems/2.2.0/gems/bundler-1.10.6/lib/bundler/definition.rb:174:in `requested_specs' web_1 | /var/lib/gems/2.2.0/gems/bundler-1.10.6/lib/bundler/environment.rb:18:in `requested_specs' web_1 | /var/lib/gems/2.2.0/gems/bundler-1.10.6/lib/bundler/runtime.rb:13:in `setup' web_1 | /var/lib/gems/2.2.0/gems/bundler-1.10.6/lib/bundler.rb:127:in `setup' web_1 | /var/lib/gems/2.2.0/gems/bundler-1.10.6/lib/bundler/setup.rb:18:in `<top (required)>' web_1 | /usr/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require' web_1 | /usr/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require' web_1 | /usr/lib/ruby/vendor_ruby/phusion_passenger/loader_shared_helpers.rb:430:in `activate_gem' web_1 | /usr/lib/ruby/vendor_ruby/phusion_passenger/loader_shared_helpers.rb:297:in `block in run_load_path_setup_code' web_1 | /usr/lib/ruby/vendor_ruby/phusion_passenger/loader_shared_helpers.rb:435:in `running_bundler' web_1 | /usr/lib/ruby/vendor_ruby/phusion_passenger/loader_shared_helpers.rb:296:in `run_load_path_setup_code' web_1 | /usr/share/passenger/helper-scripts/rack-preloader.rb:100:in `preload_app' web_1 | /usr/share/passenger/helper-scripts/rack-preloader.rb:156:in `<module:app>' web_1 | /usr/share/passenger/helper-scripts/rack-preloader.rb:30:in `<module:phusionpassenger>' web_1 | /usr/share/passenger/helper-scripts/rack-preloader.rb:29:in `<main>'</pre> web_1 | web_1 | web_1 | [ 2016-02-08 04:18:44.6935 31/7ff293143700 age/cor/con/checkoutsession.cpp:277 ]: [client 1-2] cannot checkout session because spawning error occurred. identifier of error d3103e16. please see earlier logs details error. this dockerfile:
from phusion/passenger-ruby22:0.9.18 # set correct environment variables. env home /root # use baseimage-docker's init process. cmd ["/sbin/my_init"] # enable nginx/passenger run rm -f /etc/service/nginx/down # enable portals virtual host run rm /etc/nginx/sites-enabled/default copy portals.conf /etc/nginx/sites-enabled/portals.conf run mkdir /home/app/webapp # load env vars nginx copy rails-env.conf /etc/nginx/main.d/rails-env.conf # install gems dependencies copy gemfile* /tmp/ workdir /tmp run bundle install # copy rails app workdir /home/app/webapp copy . ./ run chown -r app:app ./ # clean apt when done. run apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* i tried running bundler run bundle install --deployment didn't work well. passing rails_env , passenger_app_env via rails-env.conf file , both set production (which default according passenger image docs).
if docker exec -it bash <id> container , run gem list see gems installed, don't know what's wrong.
this error due out of date software. because passenger images not updated important bring date in dockerfile. how setup dockerfile based off phusion image:
from phusion/passenger-ruby22:0.9.18 env system_update=1 run apt-get update \ && apt-get upgrade -y -o dpkg::options::="--force-confold" \ && apt-get clean \ && rm -rf /var/lib/apt/lists/* workdir /home/app copy gemfile /home/app/gemfile copy gemfile.lock /home/app/gemfile.lock run gem update --system && \ gem update bundler && \ bundle install --jobs 4 --retry 5 # rest of app setup here entrypoint ["/sbin/my_init", "--"] system_update cache buster variable. when bump packages updated on next docker build. should bumped frequently.
i ensure gem , bundler date before running bundle install.
also, there no benefit copying gemfile , gemfile.lock tmp directory, copy application directory.
you can remove final clean apt when done. command - that's not right place that. there should single run line runs apt-get commands in single layer.
take @ https://docs.docker.com/engine/userguide/eng-image/dockerfile_best-practices/ best practices around setting dockerfile, sections using apt-get.
Comments
Post a Comment