基于docker容器下的rabbitmq集群搭建

拉取镜像

docker pull rabbitmq:3.9.29-management

容器创建命令

docker run -dit  --hostname rabbit1 --restart=always  --name china_rabbit1 -p 15672:15672 -p 5672:5672 -e RABBITMQ_ERLANG_COOKIE='rabbitcookie' rabbitmq:3.9.29-management

docker run -dit  --hostname rabbit2 --restart=always  --name china_rabbit2 -p 15673:15672 -p 5673:5672 --link china_rabbit1:rabbit1 -e RABBITMQ_ERLANG_COOKIE='rabbitcookie' rabbitmq:3.9.29-management

 docker run -dit  --hostname rabbit3 --restart=always  --name china_rabbit3 -p 15674:15672 -p 5674:5672 --link china_rabbit1:rabbit1 --link china_rabbit2:rabbit2 -e RABBITMQ_ERLANG_COOKIE='rabbitcookie' rabbitmq:3.9.29-management

容器节点加入集群

[root@docker ~]# docker exec -it china_rabbit1  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@docker ~]# docker exec -it china_rabbit2  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

08:20:51.932 [warning] Feature flags: the previous instance of this node must have failed to write the `feature_flags` file at `/var/lib/rabbitmq/mnesia/rabbit@rabbit2-feature_flags`:

08:20:51.932 [warning] Feature flags:   - list of previously disabled feature flags now marked as such: [:maintenance_mode_status]

08:20:52.111 [warning] Feature flags: the previous instance of this node must have failed to write the `feature_flags` file at `/var/lib/rabbitmq/mnesia/rabbit@rabbit2-feature_flags`:

08:20:52.111 [warning] Feature flags:   - list of previously enabled feature flags now marked as such: [:maintenance_mode_status]

08:20:52.133 [error] Failed to create a tracked connection table for node :rabbit@rabbit2: {:node_not_running, :rabbit@rabbit2}

08:20:52.133 [error] Failed to create a per-vhost tracked connection table for node :rabbit@rabbit2: {:node_not_running, :rabbit@rabbit2}

08:20:52.134 [error] Failed to create a per-user tracked connection table for node :rabbit@rabbit2: {:node_not_running, :rabbit@rabbit2}
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@docker ~]# docker exec -it china_rabbit3  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

08:23:29.575 [warning] Feature flags: the previous instance of this node must have failed to write the `feature_flags` file at `/var/lib/rabbitmq/mnesia/rabbit@rabbit3-feature_flags`:

08:23:29.575 [warning] Feature flags:   - list of previously disabled feature flags now marked as such: [:maintenance_mode_status]

08:23:29.783 [warning] Feature flags: the previous instance of this node must have failed to write the `feature_flags` file at `/var/lib/rabbitmq/mnesia/rabbit@rabbit3-feature_flags`:

08:23:29.783 [warning] Feature flags:   - list of previously enabled feature flags now marked as such: [:maintenance_mode_status]

08:23:29.811 [error] Failed to create a tracked connection table for node :rabbit@rabbit3: {:node_not_running, :rabbit@rabbit3}

08:23:29.811 [error] Failed to create a per-vhost tracked connection table for node :rabbit@rabbit3: {:node_not_running, :rabbit@rabbit3}

08:23:29.811 [error] Failed to create a per-user tracked connection table for node :rabbit@rabbit3: {:node_not_running, :rabbit@rabbit3}
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@docker ~]#