我正在尝试在我的 ubuntu 版本 16.04.5 机器上安装 rabbitmq。
我遵循多种安装方法，但每次都会遇到一些依赖项问题。
我跟着
https://tecadmin.net/install-erlang-on-ubuntu/
和
如何安装特定版本的 erlang？
每次我收到相同的错误时：
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies:
erlang : Depends: erlang-diameter but it is not going to be installed
Depends: erlang-eldap but it is not going to be installed
Depends: erlang-ftp but it is not going to be installed
Depends: erlang-tftp but it is not going to be installed
Recommends: erlang-jinterface but it is not going to be installed
Recommends: erlang-ic-java but it is not going to be installed
Recommends: erlang-mode but it is not going to be installed
Recommends: erlang-src but it is not going to be installed
Recommends: erlang-examples but it is not going to be installed
esl-erlang : Depends: libwxbase2.8-0 but it is not installable or
libwxbase3.0-0 but it is not installable or
libwxbase3.0-0v5 but it is not going to be installed
Depends: libwxgtk2.8-0 but it is not installable or
libwxgtk3.0-0 but it is not installable or
libwxgtk3.0-0v5 but it is not going to be installed
Depends: libsctp1 but it is not going to be installed
Recommends: erlang-mode but it is not going to be installed
rabbitmq-server : Depends: erlang-base (>= 1:20.3) but it is not going to be installed or
erlang-base-hipe (>= 1:20.3) or
esl-erlang (>= 1:20.3)
Depends: erlang-crypto (>= 1:20.3) or
esl-erlang (>= 1:20.3)
Depends: erlang-eldap (>= 1:20.3) but it is not going to be installed or
esl-erlang (>= 1:20.3)
Depends: erlang-inets (>= 1:20.3) or
esl-erlang (>= 1:20.3)
Depends: erlang-mnesia (>= 1:20.3) or
esl-erlang (>= 1:20.3)
Depends: erlang-os-mon (>= 1:20.3) or
esl-erlang (>= 1:20.3)
Depends: erlang-parsetools (>= 1:20.3) or
esl-erlang (>= 1:20.3)
Depends: erlang-public-key (>= 1:20.3) or
esl-erlang (>= 1:20.3)
Depends: erlang-runtime-tools (>= 1:20.3) or
esl-erlang (>= 1:20.3)
Depends: erlang-ssl (>= 1:20.3) or
esl-erlang (>= 1:20.3)
Depends: erlang-syntax-tools (>= 1:20.3) or
esl-erlang (>= 1:20.3)
Depends: erlang-tools (>= 1:20.3) or
esl-erlang (>= 1:20.3)
Depends: erlang-xmerl (>= 1:20.3) or
esl-erlang (>= 1:20.3)
Depends: socat but it is not going to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).
运行以下命令将解决错误并成功安装 erlang
echo 'deb https://packages.erlang-solutions.com/ubuntu xenial contrib' | sudo tee -a /etc/apt/sources.list
wget https://packages.erlang-solutions.com/ubuntu/erlang_solutions.asc
sudo apt-key add erlang_solutions.asc
apt update && apt install esl-erlang
不幸的是，似乎您可能必须手动安装这些依赖项(例如，此解决方案)或使用 esl-erlang，它至少为您捆绑了其中一些依赖项。
后者至少适用于我的情况，我所缺少的只是erlang-ftp和erlang-tftp：
The following packages have unmet dependencies:
erlang : Depends: erlang-appmon
Depends: erlang-ftp but it is not going to be installed
Depends: erlang-gs
Depends: erlang-inviso
Depends: erlang-percept
Depends: erlang-pman
Depends: erlang-test-server
Depends: erlang-tftp but it is not going to be installed
Depends: erlang-toolbar
Depends: erlang-tv
Depends: erlang-typer
esl-erlang 只是完整的安装，如此处给出的常见问题解答中所述。
简而言之，我的命令看起来像这样(对于 v.23.3.1)：
apt-get install esl-erlang=1:23.3.1-1