knav_negi
Deploying Phoenix App on cloud foundry
Hi,
I am trying to deploy phoenix app to cloud Foundry. Somehow phoenix app does not start and I keep getting below error:
2018-06-03T10:36:38.15+0200 [APP/PROC/WEB/0] OUT {“Kernel pid terminated”,application_controller,“{application_start_failure,my_app,{{shutdown,{failed_to_start_child,‘Elixir.MyAppWeb.Endpoint’,{shutdown,{failed_to_start_child,‘Elixir.Phoenix.Endpoint.Handler’,{shutdown,{failed_to_start_child,{ranch_listener_sup,‘Elixir.MyAppWeb.Endpoint.HTTP’},{shutdown,{failed_to_start_child,ranch_acceptors_sup,{listen_error,‘Elixir.MyAppWeb.Endpoint.HTTP’,eafnosupport}}}}}}}}},{‘Elixir.MyApp.Application’,start,[normal,]}}}”}
2018-06-03T10:36:39.32+0200 [APP/PROC/WEB/0] ERR Crash dump is being written to: erl_crash.dump…done
2018-06-03T10:36:39.32+0200 [APP/PROC/WEB/0] ERR Kernel pid terminated (application_controller) ({application_start_failure,my_app,{{shutdown,{failed_to_start_child,‘Elixir.MyAppWeb.Endpoint’,{shutdown,{failed_to_start_child,'Elixir.Phoenix.Endpoi
2018-06-03T10:36:39.34+0200 [APP/PROC/WEB/0] OUT Exit status 1
My Manifest file is below:
applications:
- name: my-app
host: xpar
instances: 1
memory: 2G
port: 8080
buildpack: GitHub - HashNuke/heroku-buildpack-elixir: Heroku Buildpack for Elixir with nitro boost · GitHub
command: MIX_ENV=prod PORT=$PORT elixir -S mix phx.server
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gege251
I just had the same issue. I use websockets in my application so removing them is not an option. After changing my settings from inet6 to inet4 helped.
config :my_app, MyAppWeb.Endpoint,
http: [:inet4, port: System.get_env("PORT") || 8080],
cache_static_manifest: "priv/static/cache_manifest.json"
voughtdq
Maybe something is wrong with the address you’re trying to use? I don’t really understand what eafnosupport would mean in this context, except “Address family not supported by protocol”.
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