linux-rabbitmq安装使用(方式二)

客官°小女子只卖身不卖艺 2022-10-27 01:49 602阅读 0赞

# linux-rabbitmq安装使用(方式二) #

> 1、环境准备  
> RabbitMQ是由Erlang语言编写的，因此在安装RabbitMQ之前需要安装Erlang。  
> [https://www.erlang.org/downloads][https_www.erlang.org_downloads]  
> 下载otp\_src\_23.2.tar.gz到/opt/software目录下

> 2、解压安装包，并配置安装目录  
> \[root@localhost software\]\# tar -zxvf otp\_src\_23.2.tar.gz  
> \[root@localhost software\]\# cd otp\_src\_23.2  
> \[root@localhost otp\_src\_23.2\]\# ./configure --prefix=/opt/erlang

> 3、依赖包安装  
> 如果在第二步的时候出现configure: error: No curses library functions found相关错误，请按照提示安装对应的依赖，其他依赖类似  
> \[root@localhost otp\_src\_23.2\]\# yum install ncurses-devel

> 4、安装Erlang，make的时间可能比较长  
> \[root@localhost otp\_src\_23.2\]\# make  
> \[root@localhost otp\_src\_23.2\]\# make install

> 5、配置ERLANG\_HOME  
> \[root@localhost otp\_src\_23.2\]\# vim /etc/profile

# ERLANG_HOME
    export ERLANG_HOME=/opt/erlang
    export PATH=$PATH:$ERLANG_HOME/bin

> 使配置文件生效并使用erl命令查看  
> \[root@localhost otp\_src\_23.2\]\# source /etc/profile  
> \[root@localhost otp\_src\_23.2\]\# erl  
> Erlang/OTP 23 \[erts-11.1.4\] \[source\] \[64-bit\] \[smp:2:2\] \[ds:2:2:10\] \[async-threads:1\]

> 6、下载RabbitMQ安装包到/opt/softwate  
> [https://github.com/rabbitmq/rabbitmq-server/releases][https_github.com_rabbitmq_rabbitmq-server_releases]  
> 这里选用的版本是  
> [rabbitmq-server-generic-unix-3.8.11.tar.xz][]

> 7、解压压缩包到指定目录  
> \[root@localhost software\]\# xz -d rabbitmq-server-generic-unix-3.8.9.tar.xz  
> \[root@localhost software\]\# tar -xvf rabbitmq-server-generic-unix-3.8.9.tar -C /opt  
> 简化目录名称  
> \[root@localhost opt\]\# mv rabbitmq\_server-3.8.9 rabbitmq

> 8、配置RabbitMQ环境变量  
> \[root@localhost opt\]\# vim /etc/profile

#RABBITMQ_HOME
    export RABBITMQ_HOME=/opt/rabbitmq
    export PATH=$PATH:$RABBITMQ_HOME/sbin

> 使配置生效  
> \[root@localhost opt\]\# source /etc/profile

> 9、尝试启动RabbitMQ，若出现下列信息说明安装成功了  
> \[root@localhost opt\]\# rabbitmq-server

[root@localhost otp_src_23.2]# rabbitmq-server
    Configuring logger redirection
    
      ## ## RabbitMQ 3.8.9
      ## ##
      ########## Copyright (c) 2007-2020 VMware, Inc. or its affiliates.
      ###### ##
      ########## Licensed under the MPL 2.0. Website: https://rabbitmq.com
    
      Doc guides: https://rabbitmq.com/documentation.html
      Support:    https://rabbitmq.com/contact.html
      Tutorials:  https://rabbitmq.com/getstarted.html
      Monitoring: https://rabbitmq.com/monitoring.html
    
      Logs: /opt/rabbitmq/var/log/rabbitmq/rabbit@localhost.log
            /opt/rabbitmq/var/log/rabbitmq/rabbit@localhost_upgrade.log
    
      Config file(s): (none)
    
      Starting broker... completed with 0 plugins.

> 10、异常情况解决

[root@localhost otp_src_23.2]# rabbitmq-server
    { "init terminating in do_boot",{ error,{ crypto,{ "no such file or directory","crypto.app"}}}}
    init terminating in do_boot ({ error,{ crypto,{ no such file or directory,crypto.app}}})
    
    Crash dump is being written to: erl_crash.dump...done
    
    
    [root@localhost ~]# rabbitmqctl status
    Error: unable to perform an operation on node 'rabbit@localhost'. Please see diagnostics information and suggestions below.
    
    Most common reasons for this are:
    
     * Target node is unreachable (e.g. due to hostname resolution, TCP connection or firewall issues)
     * CLI tool fails to authenticate with the server (e.g. due to CLI tool's Erlang cookie not matching that of the server) * Target node is not running In addition to the diagnostics info below: * See the CLI, clustering and networking guides on https://rabbitmq.com/documentation.html to learn more * Consult server logs on node rabbit@localhost * If target node is configured to use long node names, don't forget to use --longnames with CLI tools
    
    DIAGNOSTICS
    ===========
    
    attempted to contact: [rabbit@localhost]
    
    rabbit@localhost:
      * connected to epmd (port 4369) on localhost
      * epmd reports: node 'rabbit' not running at all
                      no other nodes on localhost
      * suggestion: start the node
    
    Current node details:
     * node name: 'rabbitmqcli-7201-rabbit@localhost'
     * effective user's home directory: /root
     * Erlang cookie hash: vOogHV5kjszkP3LUdJLpdw==

> 如果遇到上述错误，经过排查既不是端口号被占用，erlang版本与rabbitmq版本也匹配的话。很大概率是编译安装erlang时出现问题了。  
> 经过重新运行configure，发现如下片段

*********************************************************************
    **********************  APPLICATIONS DISABLED  **********************
    *********************************************************************
    
    crypto         : No usable OpenSSL found
    jinterface     : No Java compiler found
    odbc           : ODBC library - link check failed
    ssh            : No usable OpenSSL found
    ssl            : No usable OpenSSL found
    
    *********************************************************************
    *********************************************************************
    **********************  APPLICATIONS INFORMATION  *******************
    *********************************************************************

> 因为启动rabbitmq时涉及到crypto,这里crypto又涉及到OpenSSL，后面我尝试安装了openssl openssl-devel,然后重新make make install后。发现rabbitmq可以正常启动了。  
> \[root@localhost otp\_src\_23.2\]\# yum install openssl  
> \[root@localhost otp\_src\_23.2\]\# yum install openssl-devel

> 11、以守护进程启动RabbitMQ并查看状态

[root@localhost otp_src_23.2]# rabbitmq-server -detached
    [root@localhost otp_src_23.2]# rabbitmqctl status
    Status of node rabbit@localhost ...
    Runtime
    
    OS PID: 61523
    OS: Linux
    Uptime (seconds): 33
    Is under maintenance?: false
    RabbitMQ version: 3.8.9
    Node name: rabbit@localhost
    Erlang configuration: Erlang/OTP 23 [erts-11.1.4] [source] [64-bit] [smp:2:2] [ds:2:2:10] [async-threads:64]
    Erlang processes: 278 used, 1048576 limit
    Scheduler run queue: 1
    Cluster heartbeat timeout (net_ticktime): 60
    
    Plugins
    
    Enabled plugin file: /opt/rabbitmq/etc/rabbitmq/enabled_plugins
    Enabled plugins:
    
    
    Data directory
    
    Node data directory: /opt/rabbitmq/var/lib/rabbitmq/mnesia/rabbit@localhost
    Raft data directory: /opt/rabbitmq/var/lib/rabbitmq/mnesia/rabbit@localhost/quorum/rabbit@localhost
    
    Config files
    
    
    Log file(s)
    
     * /opt/rabbitmq/var/log/rabbitmq/rabbit@localhost.log
     * /opt/rabbitmq/var/log/rabbitmq/rabbit@localhost_upgrade.log
    
    Alarms
    
    (none)
    
    Memory
    
    Total memory used: 0.09 gb
    Calculation strategy: rss
    Memory high watermark setting: 0.4 of available memory, computed to: 0.7632 gb
    
    other_proc: 0.0341 gb (37.84 %)
    code: 0.0249 gb (27.69 %)
    other_system: 0.0124 gb (13.8 %)
    allocated_unused: 0.0083 gb (9.21 %)
    reserved_unallocated: 0.0054 gb (6.04 %)
    other_ets: 0.0028 gb (3.06 %)
    atom: 0.0014 gb (1.52 %)
    plugins: 0.0002 gb (0.27 %)
    metrics: 0.0002 gb (0.22 %)
    binary: 0.0002 gb (0.18 %)
    mnesia: 0.0001 gb (0.09 %)
    quorum_ets: 0.0 gb (0.05 %)
    msg_index: 0.0 gb (0.03 %)
    connection_channels: 0.0 gb (0.0 %)
    connection_other: 0.0 gb (0.0 %)
    connection_readers: 0.0 gb (0.0 %)
    connection_writers: 0.0 gb (0.0 %)
    mgmt_db: 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: 832
    
    Free Disk Space
    
    Low free disk space watermark: 0.05 gb
    Free disk space: 14.7559 gb
    
    Totals
    
    Connection count: 0
    Queue count: 0
    Virtual host count: 1
    
    Listeners
    
    Interface: [::], 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

> 12、添加用户、设置权限、设置角色  
> \[root@localhost otp\_src\_23.2\]\# rabbitmqctl add\_user dev dev  
> Adding user “dev” …  
> \[root@localhost otp\_src\_23.2\]\# rabbitmqctl set\_permissions -p / dev “.*" ".*” “.\*”  
> Setting permissions for user “dev” in vhost “/” …  
> \[root@localhost otp\_src\_23.2\]\# rabbitmqctl set\_user\_tags dev administrator  
> Setting tags for user “dev” to \[administrator\] …

> 13、启动web插件

[root@localhost otp_src_23.2]# rabbitmq-plugins list
    Listing plugins with pattern ".*" ...
     Configured: E = explicitly enabled; e = implicitly enabled
     | Status: * = running on rabbit@localhost
     |/
    [  ] rabbitmq_amqp1_0                  3.8.9
    [  ] rabbitmq_auth_backend_cache       3.8.9
    [  ] rabbitmq_auth_backend_http        3.8.9
    [  ] rabbitmq_auth_backend_ldap        3.8.9
    [  ] rabbitmq_auth_backend_oauth2      3.8.9
    [  ] rabbitmq_auth_mechanism_ssl       3.8.9
    [  ] rabbitmq_consistent_hash_exchange 3.8.9
    [  ] rabbitmq_event_exchange           3.8.9
    [  ] rabbitmq_federation               3.8.9
    [  ] rabbitmq_federation_management    3.8.9
    [  ] rabbitmq_jms_topic_exchange       3.8.9
    [  ] rabbitmq_management               3.8.9
    [  ] rabbitmq_management_agent         3.8.9
    [  ] rabbitmq_mqtt                     3.8.9
    [  ] rabbitmq_peer_discovery_aws       3.8.9
    [  ] rabbitmq_peer_discovery_common    3.8.9
    [  ] rabbitmq_peer_discovery_consul    3.8.9
    [  ] rabbitmq_peer_discovery_etcd      3.8.9
    [  ] rabbitmq_peer_discovery_k8s       3.8.9
    [  ] rabbitmq_prometheus               3.8.9
    [  ] rabbitmq_random_exchange          3.8.9
    [  ] rabbitmq_recent_history_exchange  3.8.9
    [  ] rabbitmq_sharding                 3.8.9
    [  ] rabbitmq_shovel                   3.8.9
    [  ] rabbitmq_shovel_management        3.8.9
    [  ] rabbitmq_stomp                    3.8.9
    [  ] rabbitmq_top                      3.8.9
    [  ] rabbitmq_tracing                  3.8.9
    [  ] rabbitmq_trust_store              3.8.9
    [  ] rabbitmq_web_dispatch             3.8.9
    [  ] rabbitmq_web_mqtt                 3.8.9
    [  ] rabbitmq_web_mqtt_examples        3.8.9
    [  ] rabbitmq_web_stomp                3.8.9
    [  ] rabbitmq_web_stomp_examples       3.8.9
    
    [root@localhost otp_src_23.2]# rabbitmq-plugins enable rabbitmq_management
    Enabling plugins on node rabbit@localhost:
    rabbitmq_management
    The following plugins have been configured:
      rabbitmq_management
      rabbitmq_management_agent
      rabbitmq_web_dispatch
    Applying plugin configuration to rabbit@localhost...
    The following plugins have been enabled:
      rabbitmq_management
      rabbitmq_management_agent
      rabbitmq_web_dispatch
    
    started 3 plugins.

> 14、通过web界面进行管理  
> 通过ip:15672打开web管理界面，使用刚才创建的dev dev进行登陆。guest guset默认只能本地登录。

> 15、至此，整个安装过程基本完成，以及安装过程中遇到的问题得到解决。

> 小尾巴~~  
> 只要有积累，就会有进步

[https_www.erlang.org_downloads]: https://www.erlang.org/downloads
[https_github.com_rabbitmq_rabbitmq-server_releases]: https://github.com/rabbitmq/rabbitmq-server/releases
[rabbitmq-server-generic-unix-3.8.11.tar.xz]: https://github.com/rabbitmq/rabbitmq-server/releases/download/v3.8.11/rabbitmq-server-generic-unix-3.8.11.tar.xz