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rabbitmq - rabbitmq中的vhost没有启动

问题描述

我的 rabbitmq 工作正常。突然，其中一个虚拟主机没有启动。在重新启动 rabbitmq 服务器时，它在管理 UI 中显示，该错误正在启动 vhost，并且所有队列都处于关闭状态。这是我重新启动虚拟主机时的错误。请建议。我们的生产消息代理已关闭，需要立即帮助。 兔MQ版本。- 3.8.3 二郎版本。- 22.3

Trying to restart vhost 'r_t' on node 'rabbit@myserver' ...
Error:
Failed to start vhost 'r_t' on node 'rabbit@myserver'Reason: {:shutdown, {:failed_to_start_child, 
:rabbit_vhost_process, {:error, {{{:badarg, [{:erlang, :binary_to_term, [<<131, 104, 6, 100, 0, 13, 98, 
97, 115, 105, 99, 95, 109, 101, 115, 115, 97, 103, 101, 104, 4, 100, 0, 8, 114, 101, 115, 111, 117, 114,
99, 101, 109, 0, ...>>], []}, {:rabbit_queue_index, :parse_pub_record_body, 2, [file: 
'src/rabbit_queue_index.erl', line: 783]}, {:rabbit_queue_index, :"-segment_entries_foldr/3-fun-0-", 4, 
[file: 'src/rabbit_queue_index.erl', line: 1111]}, {:array, :sparse_foldr_3, 6, [file: 'array.erl', line:
1847]}, {:array, :sparse_foldr_2, 8, [file: 'array.erl', line: 1836]}, {:rabbit_queue_index, 
:scan_queue_segments, 3, [file: 'src/rabbit_queue_index.erl', line: 741]}, {:rabbit_queue_index, 
:queue_index_walker_reader, 2, [file: 'src/rabbit_queue_index.erl', line: 728]}, {:rabbit_queue_index, 
:"-queue_index_walker/1-fun-1-", 2, [file: 'src/rabbit_queue_index.erl', line: 710]}]}, {:gen_server2, 
:call, [#PID<10691.1882.0>, :out, :infinity]}}, {:child, :undefined, :msg_store_persistent, 
{:rabbit_msg_store, :start_link, [:msg_store_persistent, 
'/var/lib/rabbitmq/mnesia/rabbit@1myserver/msg_stores/vhosts/1SLGRHB3T7STV1U1TEB4MR6QS', [], 
{#Function<2.23124100/1 in :rabbit_queue_index>, {:start, [{:resource, "r_t", :queue, 
"product.import_royn_se"}, {:resource, "r_t", :queue, "customer.import_ronin_es"},  {:resource, "r_t", 
...}, {:resource, ...}, {...}, ...]}}]}, :transient, 30000, :worker, [:rabbit_msg_store]}}}}}

标签： rabbitmqerlang

解决方案

我有一个解决方法。我们刚刚为未启动的现有虚拟主机导出并保存了虚拟主机定义。删除了这个虚拟主机。创建了相同的虚拟主机并将定义导入回来。所以，我们得到了所有具有相同特征的队列。

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