【RabbitMQ】使用Docker搭建RabbitMQ主从架构环境

root@node01:~# docker run -d --hostname rabbit1 --name myrabbit1 -p 15672:15672 -p 5672:5672 -e RABBITMQ_ERLANG_COOKIE='rabbitcookie' rabbitmq:3.8.9-management
Unable to find image 'rabbitmq:3.8.9-management' locally
3.8.9-management: Pulling from library/rabbitmq
f22ccc0b8772: Pull complete
3cf8fb62ba5f: Pull complete
e80c964ece6a: Pull complete
c1d2d6c5864b: Pull complete
0adcf6f8f5f2: Pull complete
6d7425e3abe0: Pull complete
b03e46685eee: Pull complete
f83c4b83a829: Pull complete
fab4bdeccdff: Pull complete
02221abafa2c: Pull complete
dc99d1ab69f5: Pull complete
1cda7b9728bf: Pull complete
3e49b6421e30: Pull complete
Digest: sha256:4ed4f6471c52b1e79250cf019e8c49bb1548021df85b203fbbb637caf44bfddc
Status: Downloaded newer image for rabbitmq:3.8.9-management
0c66e7e322eacc153811725a11cbdfae658500174a8dbd8b75b86f24338ade9d
root@node01:~# docker run -d --hostname rabbit2 --name myrabbit2 -p 15673:15672 -p 5673:5672 --link myrabbit1:rabbit1 -e RABBITMQ_ERLANG_COOKIE='rabbitcookie' rabbitmq:3.8.9-management
2d2913b69b17ec75951f8eb16c3fa2ee1d88997e2240ed7771aedd8abe0d643a
root@node01:~# docker run -d --hostname rabbit3 --name myrabbit3 -p 15674:15672 -p 5674:5672 --link myrabbit1:rabbit1 --link myrabbit2:rabbit2 -e RABBITMQ_ERLANG_COOKIE='rabbitcookie' rabbitmq:3.8.9-management
f6970a05ac2fb00829a6e6ea51a18bff04d6ee40cc6edcb2b96ccb117d2fd23d
root@node01:~# docker ps
CONTAINER ID   IMAGE                       COMMAND                  CREATED              STATUS              PORTS                                                                                                         NAMES
f6970a05ac2f   rabbitmq:3.8.9-management   "docker-entrypoint.s…"   About a minute ago   Up About a minute   4369/tcp, 5671/tcp, 15671/tcp, 15691-15692/tcp, 25672/tcp, 0.0.0.0:5674->5672/tcp, 0.0.0.0:15674->15672/tcp   myrabbit3
2d2913b69b17   rabbitmq:3.8.9-management   "docker-entrypoint.s…"   2 minutes ago        Up 2 minutes        4369/tcp, 5671/tcp, 15671/tcp, 15691-15692/tcp, 25672/tcp, 0.0.0.0:5673->5672/tcp, 0.0.0.0:15673->15672/tcp   myrabbit2
0c66e7e322ea   rabbitmq:3.8.9-management   "docker-entrypoint.s…"   3 minutes ago        Up 3 minutes        4369/tcp, 5671/tcp, 0.0.0.0:5672->5672/tcp, 15671/tcp, 15691-15692/tcp, 25672/tcp, 0.0.0.0:15672->15672/tcp   myrabbit1
root@node01:~#
root@node01:~# docker exec -it myrabbit1 bash
root@rabbit1:/# rabbitmqctl stop_app
RABBITMQ_ERLANG_COOKIE env variable support is deprecated and will be REMOVED in a future version. Use the $HOME/.erlang.cookie file or the --erlang-cookie switch instead.
Stopping rabbit application on node rabbit@rabbit1 ...
root@rabbit1:/# rabbitmqctl reset
RABBITMQ_ERLANG_COOKIE env variable support is deprecated and will be REMOVED in a future version. Use the $HOME/.erlang.cookie file or the --erlang-cookie switch instead.
Resetting node rabbit@rabbit1 ...
root@rabbit1:/# rabbitmqctl start_app
RABBITMQ_ERLANG_COOKIE env variable support is deprecated and will be REMOVED in a future version. Use the $HOME/.erlang.cookie file or the --erlang-cookie switch instead.
Starting node rabbit@rabbit1 ...
root@rabbit1:/# exit
exit
root@node01:~# docker exec -it myrabbit2 bash
root@rabbit2:/# rabbitmqctl stop_app
RABBITMQ_ERLANG_COOKIE env variable support is deprecated and will be REMOVED in a future version. Use the $HOME/.erlang.cookie file or the --erlang-cookie switch instead.
Stopping rabbit application on node rabbit@rabbit2 ...
root@rabbit2:/# rabbitmqctl reset
RABBITMQ_ERLANG_COOKIE env variable support is deprecated and will be REMOVED in a future version. Use the $HOME/.erlang.cookie file or the --erlang-cookie switch instead.
Resetting node rabbit@rabbit2 ...
root@rabbit2:/# rabbitmqctl join_cluster --ram rabbit@rabbit1
RABBITMQ_ERLANG_COOKIE env variable support is deprecated and will be REMOVED in a future version. Use the $HOME/.erlang.cookie file or the --erlang-cookie switch instead.
Clustering node rabbit@rabbit2 with rabbit@rabbit1
root@rabbit2:/# rabbitmqctl start_app
RABBITMQ_ERLANG_COOKIE env variable support is deprecated and will be REMOVED in a future version. Use the $HOME/.erlang.cookie file or the --erlang-cookie switch instead.
Starting node rabbit@rabbit2 ...
root@rabbit2:/# exit
exit
root@node01:~# docker exec -it myrabbit3 bash
root@rabbit3:/# rabbitmqctl stop_app
RABBITMQ_ERLANG_COOKIE env variable support is deprecated and will be REMOVED in a future version. Use the $HOME/.erlang.cookie file or the --erlang-cookie switch instead.
Stopping rabbit application on node rabbit@rabbit3 ...
root@rabbit3:/# rabbitmqctl reset
RABBITMQ_ERLANG_COOKIE env variable support is deprecated and will be REMOVED in a future version. Use the $HOME/.erlang.cookie file or the --erlang-cookie switch instead.
Resetting node rabbit@rabbit3 ...
root@rabbit3:/# rabbitmqctl join_cluster --ram rabbit@rabbit1
RABBITMQ_ERLANG_COOKIE env variable support is deprecated and will be REMOVED in a future version. Use the $HOME/.erlang.cookie file or the --erlang-cookie switch instead.
Clustering node rabbit@rabbit3 with rabbit@rabbit1
root@rabbit3:/# rabbitmqctl start_app
RABBITMQ_ERLANG_COOKIE env variable support is deprecated and will be REMOVED in a future version. Use the $HOME/.erlang.cookie file or the --erlang-cookie switch instead.
Starting node rabbit@rabbit3 ...
root@rabbit3:/# exit
exit
root@node01:~# docker ps
CONTAINER ID   IMAGE                       COMMAND                  CREATED         STATUS         PORTS                                                                                                         NAMES
f6970a05ac2f   rabbitmq:3.8.9-management   "docker-entrypoint.s…"   5 minutes ago   Up 5 minutes   4369/tcp, 5671/tcp, 15671/tcp, 15691-15692/tcp, 25672/tcp, 0.0.0.0:5674->5672/tcp, 0.0.0.0:15674->15672/tcp   myrabbit3
2d2913b69b17   rabbitmq:3.8.9-management   "docker-entrypoint.s…"   6 minutes ago   Up 6 minutes   4369/tcp, 5671/tcp, 15671/tcp, 15691-15692/tcp, 25672/tcp, 0.0.0.0:5673->5672/tcp, 0.0.0.0:15673->15672/tcp   myrabbit2
0c66e7e322ea   rabbitmq:3.8.9-management   "docker-entrypoint.s…"   7 minutes ago   Up 7 minutes   4369/tcp, 5671/tcp, 0.0.0.0:5672->5672/tcp, 15671/tcp, 15691-15692/tcp, 25672/tcp, 0.0.0.0:15672->15672/tcp   myrabbit1
root@node01:~#

使用http://host_ip:15672或者http://host_ip:15673、http://host_ip:15674访问RabbitMQ管理界面（用户名和密码均为guest）：