无法在启动文件中扩展$ ERTS_LIB_DIR [英] Cannot expand $ERTS_LIB_DIR in bootfile

问题描述

我使用rebar3创建了一个发行版，但是在远程服务器上运行/启动应用程序时遇到问题.

I created a release using rebar3 but I have issues running/booting the app on my remote server.

当我运行以下命令时:

$> /home/app/releases/0.0.1# erl -boot start

我收到以下错误:

{"init terminating in do_boot",'cannot expand $ERTS_LIB_DIR in bootfile'}
init terminating in do_boot (cannot expand $ERTS_LIB_DIR in bootfile)

Crash dump is being written to: erl_crash.dump...done

我在做什么错了?

推荐答案

您如何创建发行版?如果您执行rebar3 as prod tar之类的操作，则会得到一个.tar.gz，该文件可以在服务器上扩展，其中bin/APP用于启动/停止/连接.

How are you creating a release? If you do something like rebar3 as prod tar, you'll get a .tar.gz that can be expanded on the server, with bin/APP used to start/stop/attach.

如果您执行rebar3 release之类的操作，它会内置在_build中，并且开始/停止脚本位于_build/default/rel/APP/bin/APP中.

If you do something like rebar3 release, it'll build into _build, with the start/stop script being in _build/default/rel/APP/bin/APP.

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