部署
docker run -d --name rmqnode -p 7107:5672 -p 17107:15672 -e RABBITMQ_DEFAULT_USER=admin -e RABBITMQ_DEFAULT_PASS=admin -e RABBITMQ_ERLANG_COOKIE=‘blaze_rmq_cookie‘ -e RABBITMQ_VM_MEMORY_HIGH_WATERMARK=0.8 -m 500M --memory-swap 500M rabbitmq:3.8.16-management
运行时内存修改,0.8 * 500M = 400M
docker exec -it rmqnode rabbitmqctl set_vm_memory_high_watermark 0.8
RabbitMQ——异宿主docker搭建RabbitMQ镜像集群
原文:https://www.cnblogs.com/xingchong/p/14805450.html