Question

我继承了一个带有puppet / vagrant / Virtual box设置的项目。流浪汉提供了围绕rabbitmq-server的erlangs。

错误：

==> default: err: /Stage[main]/Rabbitmq::Install/Package[rabbitmq-server]/ensure: change from purged to present failed: Execution of '/usr/bin/apt-get -q -y -o DPkg::Options::=--force-confold install rabbitmq-server' returned 100: Reading package lists...
==> default: Building dependency tree...
==> default: Reading state information...
==> default: Some packages could not be installed. This may mean that you have
==> default: requested an impossible situation or if you are using the unstable
==> default: distribution that some required packages have not yet been created
==> default: or been moved out of Incoming.
==> default: The following information may help to resolve the situation:
==> default:
==> default: The following packages have unmet dependencies:
==> default:  rabbitmq-server : Depends: erlang-nox (>= 1:16.b.3) but it is not going to be installed or
==> default:                             esl-erlang but it is not installable
==> default:                    Depends: init-system-helpers (>= 1.13~) but it is not installable
==> default: E: Unable to correct problems, you have held broken packages.

我已经完成了http://www.scotthelm.com/2013/11/27/rabbit-mq-and-erlang-and-ubuntu-oh-my.html列出的步骤。我安装了erlang和erlagn-nox，但是当我运行erl时，我的版本显示为R14B04，当我想要兔子玩得很好的r16时。如何安装特定版本的erlang？

目前我已尝试sudo apt-get install erlang=1:16.b.3-dfsg-1ubuntu2，但无法找到它。尝试了几种变化，但没有运气。我的另一个想法是下载tar本身并构建它，但这似乎过度，似乎我错过了一些更明显的东西。

Answer 1

您谨慎使用Erlang-Solutions存储库：

wget https://packages.erlang-solutions.com/erlang-solutions_1.0_all.deb
sudo dpkg -i erlang-solutions_1.0_all.deb
sudo apt-get update
sudo apt-get install esl-erlang=1:19.3.6

Answer 2

您可以使用kerl在同一台计算机上安装不同的Erlang / OTP。

Answer 3

您还可以检查称为EVM的解决方案

这是详细信息：https://github.com/robisonsantos/evm

Answer 4

1。删除以前的Erlang版本/软件包：

$ sudo apt-get purge erlang esl-erlang erlang-base erlang-crypto erlang-eldap erlang-inets erlang-mnesia erlang-os-mon
$ sudo apt-get autoremove
$ sudo apt-get install -f

$ sudo rm -rf /usr/lib/erlang
$ cd /usr/local/bin
$ sudo rm -f erl
$ sudo rm -f erlc
$ sudo rm -f epmd
$ sudo rm -f run_erl
$ sudo rm -f to_erl
$ sudo rm -f dialyzer
$ sudo rm -f typer
$ sudo rm -f escript
$ sudo rm -f ct_run

2。手动添加存储库条目：

要获取Ubuntu代号，请键入$ lsb_release -c。在我的情况下是 xenial 。
$ sudo nano /etc/apt/sources.list并在文件末尾添加以下文本：

# Erlang Solutions
deb https://packages.erlang-solutions.com/ubuntu xenial contrib

创建文件 /etc/apt/preferences.d/erlang ：

$ sudo touch /etc/apt/preferences.d/erlang
$ sudo nano /etc/apt/preferences.d/erlang

具有以下内容：

Package: erlang* esl-erlang
Pin: version 1:21.3*
Pin-Priority: 501

其中 21.3 是Erlang / OTP的版本。

3。安装Erlang：

$ sudo apt-get update
$ sudo apt-get install esl-erlang
$ sudo ln -s /usr/lib/erlang/bin/erl /usr/local/bin/erl

4。检查已安装的Erlang版本：

$ erl -eval '{ok, Version} = file:read_file(filename:join([code:root_dir(), "releases", erlang:system_info(otp_release), "OTP_VERSION"])), io:fwrite(Version), halt().' -noshell

相关链接： https://www.erlang-solutions.com/resources/download.html

Answer 5

首先从http://erlang.org/download下载所需的版本

wget http://www.erlang.org/download/otp_src_R16B01.tar.gz
tar -xvzf otp_src_R16B01.tar.gz
sudo chmod -R 777 otp_src_R16B01
cd otp_src_R16B01
sudo ./configure
sudo make
sudo make install

祝一切顺利

Answer 6

安装Erlang

cd /tmp/

wget https://packages.erlang-solutions.com/erlang-solutions_1.0_all.deb

sudo dpkg -i erlang-solutions_1.0_all.deb

sudo apt-get update -y

sudo apt-get install erlang -y


Install RabbitMQ from source

cd /tmp/

echo 'echo "deb http://www.rabbitmq.com/debian/ testing main" >> 
/etc/apt/sources.list' | sudo -s

wget https://www.rabbitmq.com/rabbitmq-signing-key-public.asc

sudo apt-key add rabbitmq-signing-key-public.asc

sudo apt-get update -y

sudo apt-get install rabbitmq-server -y

如何安装特定版本的erlang？

6 个答案: