Centos7安装部署rabbitmq

安装部署rabbitmq

官方下载地址:https://www.rabbitmq.com/install-rpm.html#downloads

下载erlang、socat、rabbitmq-server服务包并进行安装 [root@master-all ~]# wget https://file.api.ym68.cc/rabbitmq/erlang-22.3.2-1.el7.x86_64.rpm [root@master-all ~]# wget http://repo.iotti.biz/CentOS/7/x86_64/socat-1.7.3.2-5.el7.lux.x86_64.rpm [root@master-all ~]# wget https://file.api.ym68.cc/rabbitmq/rabbitmq-server-3.8.3-1.el7.noarch.rpm [root@master-all ~]# rpm -ivh erlang-22.3.2-1.el7.x86_64.rpmwarning: erlang-22.3.2-1.el7.x86_64.rpm: Header V4 RSA/SHA1 Signature, key ID 6026dfca: NOKEY Preparing…################################# [100%] Updating / installing… 1:erlang-22.3.2-1.el7 ################################# [100%] [root@master-all ~]# rpm -ivh socat-1.7.3.2-5.el7.lux.x86_64.rpm warning: socat-1.7.3.2-5.el7.lux.x86_64.rpm: Header V4 DSA/SHA1 Signature, key ID53e4e7a9: NOKEY Preparing… ################################# [100%] Updating / installing… 1:socat-1.7.3.2-5.el7.lux ################################# [100%] [root@master-all ~]# rpm -ivh rabbitmq-server-3.8.3-1.el7.noarch.rpm warning: rabbitmq-server-3.8.3-1.el7.noarch.rpm: Header V4 RSA/SHA256 Signature, key ID 6026dfca: NOKEY Preparing… ################################# [100%] Updating / installing… 1:rabbitmq-server-3.8.3-1.el7 ################################# [100%] 修改配置文件 [root@master-all ~]# vim /usr/lib/rabbitmq/lib/rabbitmq_server-3.8.3/ebin/rabbit.app {tcp_listeners, [5672]}, //默认端口 {num_tcp_acceptors,10}, {ssl_listeners, []}, {num_ssl_acceptors, 10}, {ssl_options, []}, {vm_memory_high_watermark,0.4}, {vm_memory_high_watermark_paging_ratio,0.5}, {vm_memory_calculation_strategy, rss}, {memory_monitor_interval, 2500}, {disk_free_limit,50000000}, %% 50MB {msg_store_index_module, rabbit_msg_store_ets_index}, {backing_queue_module, rabbit_variable_queue}, %% 0 (“no limit”) would make a better default, but that%% breaks the QPid Java client {frame_max, 131072}, %% see rabbitmq-server#1593 {channel_max, 2047}, {connection_max, infinity}, {heartbeat,60}, {msg_store_file_size_limit, 16777216}, {fhc_write_buffering, true}, {fhc_read_buffering,false}, {queue_index_max_journal_entries, 32768}, {queue_index_embed_msgs_below,4096}, {default_user, <<“guest”>>}, {default_pass, <<“guest”>>}, {default_user_tags, [administrator]}, {default_vhost, <<“/”>>}, {default_permissions, [<<“.*”>>, <<“.*”>>, <<“.*”>>]}, {loopback_users, [“guest”]}, //修改此处 启动服务 -detached：守护进程模式(后台运行)[root@master-all ~]# rabbitmq-server -detached查看端口 [root@master-all ~]# lsof -i:5672 COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME beam.smp 3155 rabbitmq 90u IPv6 26622 0t0 TCP *:amqp (LISTEN) 查看运行状态 [root@master-all ~]# rabbitmqctl statusStatus of node rabbit@master-all … Runtime OS PID: 4827OS: LinuxUptime (seconds): 133 RabbitMQ version: 3.8.3 Node name: rabbit@master-all Erlang configuration: Erlang/OTP 22 [erts-10.7.1] [source] [64-bit] [smp:4:4] [ds:4:4:10] [async-threads:64] [hipe] Erlang processes: 429 used, 1048576 limit Scheduler run queue: 1 Cluster heartbeat timeout (net_ticktime): 60 Plugins Enabled plugin file: /etc/rabbitmq/enabled_plugins Enabled plugins: * rabbitmq_management * rabbitmq_web_dispatch * rabbitmq_management_agent * amqp_client * cowboy * cowlib Data directory Node data directory: /var/lib/rabbitmq/mnesia/rabbit@master-all Config files Log file(s) * /var/log/rabbitmq/rabbit@master-all.log * /var/log/rabbitmq/rabbit@master-all_upgrade.log AlArms (none) Memory Calculation strategy: rss Memory high watermark setting: 0.4 of avAIlable memory, computed to: 0.8316 gbother_proc: 0.0264 gb (31.3 %) code: 0.0261 gb (30.91 %) other_system: 0.0137 gb (16.21 %) reserved_unallocated: 0.0109 gb (12.96 %) other_ets: 0.003 gb (3.61 %) atom: 0.0015 gb (1.8 %) plugins: 0.001 gb (1.14 %) allocated_unused: 0.0008 gb (0.99 %) mgmt_db: 0.0003 gb (0.38 %) metrics: 0.0002 gb (0.25 %) binary: 0.0002 gb (0.22 %) mnesia: 0.0001 gb (0.09 %) quorum_ets: 0.0 gb (0.06 %) connection_other: 0.0 gb (0.05 %) msg_index: 0.0 gb (0.04 %) connection_channels: 0.0 gb (0.0 %) connection_readers: 0.0 gb (0.0 %) connection_writers: 0.0 gb (0.0 %) queue_procs: 0.0 gb (0.0 %) queue_slave_procs: 0.0 gb (0.0 %) quorum_queue_procs: 0.0 gb (0.0 %) File Descriptors Total: 2, limit: 927 Sockets: 0, limit: 832Free Disk Space Low free disk space watermark: 0.05 gb Free disk space: 48.2993 gb Totals Connection count: 0 Queue count: 0 Virtual host count: 1 ListenersInterface: [::], port: 25672, protocol: clustering, purpose: inter-node and CLI tool communication Interface: [::], port: 5672, protocol: amqp, purpose: AMQP 0-9-1 and AMQP 1.0 Interface: [::], port: 15672, protocol: http, purpose: HTTP API 查看插件列表 [root@master-all ~]# rabbitmq-plugins list Listing plugins with pattern “.*”… Configured: E = explicitly enabled; e = implicitly enabled | Status: * = runningon rabbit@master-all |/ [] rabbitmq_amqp1_0 3.8.3[] rabbitmq_auth_backend_cache3.8.3 [] rabbitmq_auth_backend_http 3.8.3 [] rabbitmq_auth_backend_ldap 3.8.3 [] rabbitmq_auth_backend_oauth2 3.8.3 [] rabbitmq_auth_mechanism_ssl 3.8.3[] rabbitmq_consistent_hash_exchange3.8.3 [] rabbitmq_event_exchange 3.8.3 [] rabbitmq_federation 3.8.3[] rabbitmq_federation_management3.8.3 [] rabbitmq_jms_topic_exchange 3.8.3 [] rabbitmq_management 3.8.3[] rabbitmq_management_agent3.8.3 [] rabbitmq_mqtt 3.8.3 [] rabbitmq_peer_discovery_aws 3.8.3 [] rabbitmq_peer_discovery_common 3.8.3[] rabbitmq_peer_discovery_consul3.8.3 [] rabbitmq_peer_discovery_etcd 3.8.3[] rabbitmq_peer_discovery_k8s3.8.3 [] rabbitmq_prometheus 3.8.3 [] rabbitmq_random_exchange 3.8.3[] rabbitmq_recent_history_exchange3.8.3 [] rabbitmq_sharding 3.8.3 [] rabbitmq_shovel 3.8.3 [] rabbitmq_shovel_management 3.8.3[] rabbitmq_stomp3.8.3 [] rabbitmq_top 3.8.3 [] rabbitmq_tracing 3.8.3 [] rabbitmq_trust_store 3.8.3[] rabbitmq_web_dispatch3.8.3 [] rabbitmq_web_mqtt 3.8.3 [] rabbitmq_web_mqtt_examples 3.8.3 [] rabbitmq_web_stomp 3.8.3[] rabbitmq_web_stomp_examples3.8.3 启动可视化图像控制台 [root@master-all ~]# rabbitmq-plugins enable rabbitmq_management Enabling plugins onnode rabbit@master-all: rabbitmq_management The following plugins have been configured: rabbitmq_management rabbitmq_management_agent rabbitmq_web_dispatch Applying plugin configuration to rabbit@master-all… The following plugins have been enabled: rabbitmq_management rabbitmq_management_agent rabbitmq_web_dispatch started3 plugins. 放通防火墙 [root@master-all ~]# firewall-cmd –zone=public –add-port=15672/tcp –permanent success [root@master-all ~]# firewall-cmd –reload success 验证

访问 http://ip:15672 账号及密码都是：guest

管控台的默认端口是：15672 通信的默认端口是：5672 集群的默认端口是：25672

遇到的问题 1.erlang版本太低，卸载当前版本并安装最新版 [root@master-all ~]# rabbitmq-server start {“init terminating in do_boot”,{undef,[{rabbit_prelaunch,start,[],[]},{init,start_it,1,[]},{init,start_em,1,[]}]}} Crash dump is being written to: /var/log/rabbitmq/erl_crash.dump…done init terminatingin do_boot ()

解决方法:

[root@master-all ~]# rpm -e rabbitmq-server [root@master-all ~]# rpm -e erlang [root@master-all ~]# wget https://file.api.ym68.cc/rabbitmq/erlang-22.3.2-1.el7.x86_64.rpm [root@master-all ~]# rpm -ivh erlang-22.3.2-1.el7.x86_64.rpm warning: erlang-22.3.2-1.el7.x86_64.rpm: Header V4 RSA/SHA1 Signature, key ID6026dfca: NOKEY Preparing… ################################# [100%] Updating / installing… 1:erlang-22.3.2-1.el7 ################################# [100%] [root@master-all ~]# rpm -ivh rabbitmq-server-3.8.3-1.el7.noarch.rpm warning: rabbitmq-server-3.8.3-1.el7.noarch.rpm: Header V4 RSA/SHA256 Signature, key ID 6026dfca: NOKEY Preparing…################################# [100%] Updating / installing… 1:rabbitmq-server-3.8.3-1.el7 ################################# [100%] 2.rabbit已启动ERROR: node with name “rabbit” already running on “master-all”

解决方法:

[root@master-all ~]# lsof -i:5672 |awk /amqp/ {print $2} |xargs kill