RabbitMQ脑裂处理
脑裂现象:
Network partition detected
Mnesia reports that this RabbitMQ cluster has experienced a network partition. There is a risk of losing data. Please read RabbitMQ documentation about network partitions and the possible solutions.
转载请在文章开头附上原文链接地址:https://www.cnblogs.com/Sunzz/p/13632322.html
官网问题的链接是: https://www.rabbitmq.com/partitions.html
查看集群状态
可以看到133服务器已经分裂出去了
在脑裂的服务上查看集群状态
使用上的问题:
消息会翻倍,在两个集群上均存在消息,不过不用担心,带集群恢复后,message_ready会自动消除
解决方法:
修改配置文件: /etc/rabbitmq/rabbitmq.config
[
{
rabbit,
[
{loopback_users, []},
{cluster_partition_handling, pause_minority}
]
}
].