** (EXIT) an exception was raised:
** (RuntimeError) Instance Meta Error: {:error, %{reason: :connect_timeout}}
You tried to access the AWS EC2 instance meta, but it could not be reached.
This happens most often when trying to access it from your local computer,
which happens when environment variables are not set correctly prompting
ExAws to fallback to the Instance Meta.
Please check your key config and make sure they're configured correctly:
For Example:
ExAws.Config.new(:s3)
ExAws.Config.new(:dynamodb)
(ex_aws) lib/ex_aws/instance_meta.ex:26: ExAws.InstanceMeta.request/2
(ex_aws) lib/ex_aws/instance_meta.ex:58: ExAws.InstanceMeta.instance_role_credentials/1
(ex_aws) lib/ex_aws/instance_meta.ex:64: ExAws.InstanceMeta.security_credentials/1
(ex_aws) lib/ex_aws/config/auth_cache.ex:58: ExAws.Config.AuthCache.refresh_config/2
(ex_aws) lib/ex_aws/config/auth_cache.ex:33: ExAws.Config.AuthCache.handle_call/3
(stdlib) gen_server.erl:615: :gen_server.try_handle_call/4
(stdlib) gen_server.erl:647: :gen_server.handle_msg/5
(stdlib) proc_lib.erl:247: :proc_lib.init_p_do_apply/3
即使我从docker容器中收到错误，IAM也获得了完全权限。但是，如果我重新部署堆栈，它将运行良好。
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