RabbitMQ 3.7.8-rc.4 发布,多协议消息代理

发布于 2018年09月19日
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RabbitMQ 3.7.8-rc.4 已发布,该版本侧重于 Bug 修复,并进一步改进 Erlang/OTP 21 的兼容性。

RabbitMQ 是由 LShift 提供的一个 Advanced Message Queuing Protocol (AMQP) 的开源实现,由以高性能、健壮以及可伸缩性出名的 Erlang 写成,因此也是继承了这些优点。


Core Server

Bug Fixes

  • Virtual host (specifically binding) recovery has been optimized.

  • A binding removal optimization was reverted because it could result in custom exchange type state not cleaned up as plugin authors intended.

  • A queue sync operation now can be cancelled when a resource alarm is in effect on the receiving node.

  • Inter-node communication port (a.k.a. distribution port) unintentionally used an excessively large buffer size (1.2 GB instead of 128 MB). Kudos to Chris Friesen for noticing and reporting this.

  • More idempotent binding removal. When transactions that removed bindings were rolled back and retried, the code that performed the deletion could fail with a misleading assertion failure, {error, not_found}.

  • A resource alarm triggered during boot could prevent node from starting.

  • Environments with high queue or channel churn could run into an exception in local process group.

  • Priority queues no longer fail with an exception when used together with other rabbit_backing_queue behaviour implementations.

  • Syslog configuration parameters could be rejected by config validator.

  • rabbitmq-echopid.bat now loads rabbitmq-env.bat correctly.


  • Improved config file validation and loading. For example, advanced.config now can be used without the main rabbitmq.conf config file.

  • On Erlang/OTP 21 Syslog server now can be configured using a hostname (not just an IP address).

  • rabbitmqctl rename_cluster_node documentation improvements.

CLI Tools

Bug Fixes

  • Policies were unintentionally excluded from rabbitmqctl report output.

  • Global parameters were unintentionally excluded from rabbitmqctl report output.


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本文标题:RabbitMQ 3.7.8-rc.4 发布,多协议消息代理