Linux 部署RabbitMQ安装步骤(篇二)

Dear 丶 2023-10-05 16:26 11阅读 0赞

[报错解决地址:][Link 1]

RabbitMQ是用erlang分布式语言开发的,故需先安装erlang  
下载erlang的tar包 : [erlang下载][erlang]  
下载rabbitmq的包 : [rabbitmq下载][rabbitmq]

下图为erlang下载界面  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NxTDUyMGxU_size_16_color_FFFFFF_t_70]  
下图为RabbitMQ下载界面

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NxTDUyMGxU_size_16_color_FFFFFF_t_70 1]

**首先连接到linux,切换至root用户,并cd至usr/local目录下,在该目录下使用如下命令新建erlang和rabbitmq文件夹**

cd /usr/local
    ls
    mkdir erlan
    mkdir rabbitmq

我没有授权 我这是看别的博主博客 笔记使用 如果我没写说我没做的 其他的步骤都是我走了

//给local赋予读写权限
    chmod 777 local
    //给local及其以下子目录赋予读写权限
    chmod -R 777 local

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NxTDUyMGxU_size_16_color_FFFFFF_t_70 2]  
进入/usr/local/erlang目录查看tar包是否存在,存在则使用如下命令解压tar包,解压完后会多一个目录

cd /usr/local/erlang
    ls
    tar -zxvf otp_src_22.2.tar.gz

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NxTDUyMGxU_size_16_color_FFFFFF_t_70 3]

使用如下命令安装erlang需要的环境依赖

yum -y install make gcc gcc-c++ kernel-devel m4 ncurses-devel openssl-devel unixODBC-devel

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NxTDUyMGxU_size_16_color_FFFFFF_t_70 4]

环境安装完成后,进入解压文件对erlang进行安装环境的配置

cd /usr/local/erlang/otp_src_22.2
    ./configure --prefix=/usr/local/erlang --without-javac

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NxTDUyMGxU_size_16_color_FFFFFF_t_70 5]

make
    make install

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NxTDUyMGxU_size_16_color_FFFFFF_t_70 6]

使用如下命令测试erlang是否安装成功

./bin/erl
    //退出
    halt().

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NxTDUyMGxU_size_16_color_FFFFFF_t_70 7]

使用如下命令修改系统环境变量

vim /etc/profile

进入配置文件后,按i开始编辑,在空白处加入如下代码:

#set erlang
    export ERLANG_HOME=$PATH:/usr/local/erlang
    export PATH=$ERLANG_HOME/bin:$PATH

添加配置完成后,先按Esc退出编辑,再按:,输入wq保存修改,修改配置文件后使用如下命令让配置文件生效:

source /etc/profile

![在这里插入图片描述][20201225171421217.png]

使用如下命令测试是否成功

erl
    halt().

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NxTDUyMGxU_size_16_color_FFFFFF_t_70 8]  
erlang安装成功后,开始安装rabbitmq  
先进入rabbitmq目录,找到rabbitmq-server-3.8.2-1.el8.noarch.rpm包,然后使用如下命令获取公共签名密钥并安装rabbitmq

rpm --import https://www.rabbitmq.com/rabbitmq-release-signing-key.asc
    yum install rabbitmq-server-3.8.2-1.el8.noarch.rpm    如果 下载这个命令不成功 就使用
     这个rpm -ivh --nodeps --force rabbitmq-server-3.8.3-1.el7.noarch.rpm
     rpm -ivh --nodeps rabbitmq-server-3.8.2-1.el8.noarch.rpm

如报以上错误,则需使用如下命令安装依赖:

yum -y install epel-release
    yum -y install socat

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NxTDUyMGxU_size_16_color_FFFFFF_t_70 9]

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NxTDUyMGxU_size_16_color_FFFFFF_t_70 10]  
**以来安装成功后再次使用命令进行安装rabbitmq**

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NxTDUyMGxU_size_16_color_FFFFFF_t_70 11]  
启动成功后,rabbitMQ的相关文件所在位置  
1、相关命令 ：/usr/lib/rabbitmq/bin/  
2、相关的日志：/var/log/rabbitmq/  
3、相关的配置 ： /etc/rabbitmq/  
4、 设置的用户权限等元数据信息：/var/lib/rabbitmq/mnesia/

如下是一些rabbitmq的简单命令

添加开机启动RabbitMQ服务
    chkconfig rabbitmq-server on
    启动RabbitMQ服务
    rabbitmq-server start
    后台启动RabbitMQ服务
    rabbitmq-server -detached
    停止RabbitMQ服务
    rabbitmqctl stop
    查看RabbitMQ服务状态
    rabbitmqctl status
    重启RabbitMQ服务
    rabbitmq-server restart
    
    开启管理界面
    rabbitmq-plugins enable rabbitmq_management
    关闭管理页面
    rabbitmq-plugins disable rabbitmq_management
    
    查看当前所有用户
    rabbitmqctl list_users
    添加帐号:name 密码:passwd
    rabbitmqctl add_user name passwd
    赋予其administrator角色
    rabbitmqctl set_user_tags name administrator
    删除角色
    rabbitmqctl delete_user Username
    设置权限
    rabbitmqctl set_permissions -p / name ".*" ".*" ".*"
    查看用户的权限
    rabbitmqctl list_user_permissions username

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NxTDUyMGxU_size_16_color_FFFFFF_t_70 12]

//开启端口
    firewall-cmd --zone=public --add-port=15672/tcp --permanent
    firewall-cmd --zone=public --add-port=5672/tcp --permanent
    //查询端口号15672或5672是否开启：
    firewall-cmd --query-port=15672/tcp
    //重启防火墙：
    firewall-cmd --reload
    //查询有哪些端口是开启的:
    firewall-cmd --list-port
    //禁用端口
    firewall-cmd --zone=public --remove-port=15672/tcp --permanent

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NxTDUyMGxU_size_16_color_FFFFFF_t_70 13]

**下载mq失败 :使用下面的方法 就直接从下载命令开始就行了 安装rabbitmq 命令**  
rpm -ivh --nodeps --force rabbitmq-server-3.8.3-1.el7.noarch.rpm

vim /etc/profile

在最后新加一行

export PATH=$PATH:/opt/erlang\_22.2/bin \*\*务必记住环境变量 \*\* \*\*务必记住环境变量 \*\* \*\*务必记住环境变量 \*\*

验证

erl -version

出现“Erlang (SMP,ASYNC\_THREADS) (BEAM) emulator version 10.6”证明安装成功了。

**安装rabbitmq 命令**

rpm -ivh --nodeps --force rabbitmq-server-3.8.3-1.el7.noarch.rpm  
![在这里插入图片描述][2020122517180434.png]

**验证  
rpm -qa |grep rabbitmq  
出现“rabbitmq-server-3.8.3-1.el7.noarch“证明Rabbitmq安装成功**

部署成功以后 通过外网地址访问成功 ,但是用初始的账号密码登录不了 ,原因如下  
User can only log in via localhost

**User can only log in via localhost  
用户只能通过本地主机登录**  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NxTDUyMGxU_size_16_color_FFFFFF_t_70 14]

**解决: 或者自己添加一个新的 权限  
但是我没有找到 对应的rabbit.app 这个文件 于是自己重新创建了一个用户权限**  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NxTDUyMGxU_size_16_color_FFFFFF_t_70 15]  
**添加一个新权限**  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NxTDUyMGxU_size_16_color_FFFFFF_t_70 16]

**登录成功界面**  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NxTDUyMGxU_size_16_color_FFFFFF_t_70 17]

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[博主链接地址][Link 2]

[Link 1]: https://blog.csdn.net/sqL520lT/article/details/111837336
[erlang]: https://www.erlang.org/downloads
[rabbitmq]: https://www.rabbitmq.com/install-rpm.html#downloads
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[Link 2]: https://blog.csdn.net/qq_35551748/article/details/104699493?utm_medium=distribute.pc_relevant_t0.none-task-blog-searchFromBaidu-1.control&depth_1-utm_source=distribute.pc_relevant_t0.none-task-blog-searchFromBaidu-1.control