通过 Chef 安装时出现 RabbitMQ 异常

Question

我有一个非常简单的厨师食谱，它尝试在 EC2 和 Vagrant VM（均运行 Ubuntu 12.04）上安装 RabbitMQ 和几个 RabbitMQ 插件。

我正在使用 OpsCode RabbitMQ 食谱 (https://github.com/opscode-cookbooks/rabbitmq)，当我配置机器时，我得到以下堆栈跟踪：

INFO: Processing apt_repository[rabbitmq] action add (rabbitmq::default line 43)
INFO: Processing remote_file[/srv/chef/file_store/rabbitmq-signing-key-public.asc] action create (/srv/chef/file_store/cookbooks/apt/providers/repository.rb line 36)
INFO: remote_file[/srv/chef/file_store/rabbitmq-signing-key-public.asc] updated
INFO: remote_file[/srv/chef/file_store/rabbitmq-signing-key-public.asc] mode changed to 644
INFO: Processing execute[install-key rabbitmq-signing-key-public.asc] action run (/srv/chef/file_store/cookbooks/apt/providers/repository.rb line 52)
INFO: execute[install-key rabbitmq-signing-key-public.asc] ran successfully
INFO: apt_repository[rabbitmq] sending run action to execute[apt-get update] (immediate)
INFO: Processing execute[apt-get update] action run (apt::default line 29)
INFO: execute[apt-get update] ran successfully
INFO: Processing remote_file[/srv/chef/file_store/rabbitmq-signing-key-public.asc] action nothing (/srv/chef/file_store/cookbooks/apt/providers/repository.rb line 36)
INFO: Processing execute[install-key rabbitmq-signing-key-public.asc] action nothing (/srv/chef/file_store/cookbooks/apt/providers/repository.rb line 52)
INFO: Processing execute[apt-get update] action nothing (/srv/chef/file_store/cookbooks/apt/providers/repository.rb line 78)
INFO: Processing file[/etc/apt/sources.list.d/rabbitmq-source.list] action create (/srv/chef/file_store/cookbooks/apt/providers/repository.rb line 89)
INFO: file[/etc/apt/sources.list.d/rabbitmq-source.list] created file /etc/apt/sources.list.d/rabbitmq-source.list
INFO: Processing package[util-linux] action install (rabbitmq::default line 53)
INFO: Processing package[rabbitmq-server] action install (rabbitmq::default line 54)
ERROR: package[rabbitmq-server] (rabbitmq::default line 54) has had an error
...
FATAL: Chef::Exceptions::Exec: package[rabbitmq-server] (rabbitmq::default line 54) had an error: Chef::Exceptions::Exec: apt-get -q -y install rabbitmq-server=2.7.1-0ubuntu4 returned 100, expected 0

从日志中可以看出，apt-get update 是在添加新的 rabbitmq 源之前发生的（这意味着它尝试从 RabbitMQ 存储库安装 rabbitmq-server 版本 2.7.1 与 2.8.x 版本。

这是食谱代码：https://github.com/opscode-cookbooks/rabbitmq/blob/master/recipes/default.rb#L43-54

有解决问题的方法吗？

Answer 1

我有你需要的 2 个修复。

添加新存储库时，apt_repository 没有启动正确的 apt-get 更新。 http://tickets.opscode.com/browse/COOK-1530 已修复。

rabbitmq 的 apt_repository 没有触发 apt-get 更新 http://tickets.opscode.com/browse/COOK-1496 使用 apt 食谱更新修复了它。今天已合并到https://github.com/opscode-cookbooks/rabbitmqmaster。

这两本食谱的新版本应该可以解决所有问题，希望这周。在此期间，请随时从 github 获取，如有任何其他问题请联系我。

matt@opscode