1.下载

RabbitMQ服务端代码是使用并发式语言Erlang编写的，安装Rabbit MQ的前提是安装Erlang

下载地址：http://www.erlang.org/downloads
下载地址：http://www.rabbitmq.com/download.html

注意事项
erlang的版本会影响到rabbitmq的安装，两者有个版本对照。查看对照的地址：http://www.rabbitmq.com/which-erlang.html

https://www.rabbitmq.com/documentation.html

2.准备工作

关闭防火墙

firewall-cmd --permanent --add-port=5672/tcp
firewall-cmd --reload
setsebool -P nis_enabled 1 （关闭selinux）

firewall-cmd --permanent --add-port=5672/tcp
firewall-cmd --reload
setsebool -P nis_enabled 1 （关闭selinux）

安装依赖包

yum install build-essential openssl openssl-devel unixODBC unixODBC-devel make gcc gcc-c++ kernel-devel m4 ncurses-devel tk tc xz

yum install build-essential openssl openssl-devel unixODBC unixODBC-devel make gcc gcc-c++ kernel-devel m4 ncurses-devel tk tc xz

3.开启后台管理

rabbitmq-plugins enable rabbitmq_management

4.开启远程访问

#添加用户
#rabbitmqctl add_user 账号 密码
#rabbitmqctl add_user admin admin
#分配用户标签(admin为要赋予administrator权限的刚创建的那个账号的名字)

#rabbitmqctl set_user_tags admin administrator
#设置权限<即开启远程访问>(如果需要远程连接,例如java项目中需要调用mq,则一定要配置,否则无法连接到mq,admin为要赋予远程访问权限的刚创建的那个账号的名字,必须运行着rabbitmq此命令才能执行)

#rabbitmqctl set_permissions -p "/" admin ".*" ".*" ".*"

#添加用户
#rabbitmqctl add_user 账号 密码
#rabbitmqctl add_user admin admin
#分配用户标签(admin为要赋予administrator权限的刚创建的那个账号的名字)

#rabbitmqctl set_user_tags admin administrator
#设置权限<即开启远程访问>(如果需要远程连接,例如java项目中需要调用mq,则一定要配置,否则无法连接到mq,admin为要赋予远程访问权限的刚创建的那个账号的名字,必须运行着rabbitmq此命令才能执行)

#rabbitmqctl set_permissions -p "/" admin ".*" ".*" ".*"

5.源码安装

一、安装erlang

1.利用yum安装erlang编译所依赖的环境

yum -y install make gcc gcc-c++ kernel-devel m4ncurses-devel openssl-devel unixODBC-devel

2.下载erlang 进行源码安装

erlang官网地址： http://www.erlang.org/downloads

3.解压并进行编译安装

#解压
    tar -xvf otp_src_21.0.tar.gz
    #进入目录
    cd cd otp_src_21.0
    #编译
    ./configure  --prefix=/usr/local/erlang --without-javac
    #安装
    make && make install

#解压
    tar -xvf otp_src_21.0.tar.gz
    #进入目录
    cd cd otp_src_21.0
    #编译
    ./configure  --prefix=/usr/local/erlang --without-javac
    #安装
    make && make install

4.安装rabbitmq

下载rabbitmq

rabbitmq官网下载地址： http://www.rabbitmq.com/download.html

rabbitmq源码下载地址： http://www.rabbitmq.com/install-generic-unix.html

xz -d rabbitmq-server-generic-unix-3.7.7.tar.xz
tar -xvf rabbitmq-server-generic-unix-3.7.7.tar
mv rabbitmq_server-3.7.7/  /usr/local/rabbitmq

#添加系统变量
#打开环境变量文件
    vim /etc/profile
    #添加erlang rabbitmq 到环境变量
    export PATH=$PATH:/usr/local/erlang/bin
    export PATH=$PATH:/usr/local/rabbitmq/sbin
    #重新加载环境变量
    source /etc/profile

#启动web插件 启动rabbitmq
#启动web插件 便于访问
    rabbitmq-plugins enable rabbitmq_management
#启动rabbitmq服务
    rabbitmq-server

添加远端登录账户
#添加用户 admin  密码为 123456
    rabbitmqctl add_user admin 123456
    #将admin 设置为管理员权限
    rabbitmqctl set_user_tags admin administrator
    #将admin 设置为远端登录
    rabbitmqctl set_permissions -p / admin ".*" ".*" ".*"

xz -d rabbitmq-server-generic-unix-3.7.7.tar.xz
tar -xvf rabbitmq-server-generic-unix-3.7.7.tar
mv rabbitmq_server-3.7.7/  /usr/local/rabbitmq

#添加系统变量
#打开环境变量文件
    vim /etc/profile
    #添加erlang rabbitmq 到环境变量
    export PATH=$PATH:/usr/local/erlang/bin
    export PATH=$PATH:/usr/local/rabbitmq/sbin
    #重新加载环境变量
    source /etc/profile

#启动web插件 启动rabbitmq
#启动web插件 便于访问
    rabbitmq-plugins enable rabbitmq_management
#启动rabbitmq服务
    rabbitmq-server

添加远端登录账户
#添加用户 admin  密码为 123456
    rabbitmqctl add_user admin 123456
    #将admin 设置为管理员权限
    rabbitmqctl set_user_tags admin administrator
    #将admin 设置为远端登录
    rabbitmqctl set_permissions -p / admin ".*" ".*" ".*"

6.yum 安装

1.1 官网地址

https://www.rabbitmq.com/download.html

RabbitMQ(3.8.8): https://github.com/rabbitmq/rabbitmq-server/releases/tag/v3.8.8
erlang(22.3)：https://www.erlang-solutions.com/downloads/

版本对应：https://www.rabbitmq.com/which-erlang.html#erlang-repositories

1.2依赖安装

安装文件（分别按照以下顺序安装）

# yum install epel-release
# yum install unixODBC unixODBC-devel wxBase wxGTK SDL wxGTK-gl socat -y

# 安装erlang
rpm -ivh esl-erlang_22.3.1-1_centos_7_amd64.rpm

#安装RabbitMQ
rpm -ivh rabbitmq-server-3.8.8-1.el7.noarch.rpm

# yum install epel-release
# yum install unixODBC unixODBC-devel wxBase wxGTK SDL wxGTK-gl socat -y

# 安装erlang
rpm -ivh esl-erlang_22.3.1-1_centos_7_amd64.rpm

#安装RabbitMQ
rpm -ivh rabbitmq-server-3.8.8-1.el7.noarch.rpm

1.3yum安装位置

bin
/usr/lib/rabbitmq/lib/rabbitmq_server-3.8.8/sbin	可执行命令
/usr/lib/rabbitmq/lib/rabbitmq_server-3.8.8/sbin/rabbitmq-defaults	查看默认配置文件位置

[root@dj_a_sms_otc_index_opera01 sbin]# ll
total 40
-rwxr-xr-x 1 root root 1245 Sep  3  2020 rabbitmqctl
-rwxr-xr-x 1 root root  983 Sep  3  2020 rabbitmq-defaults
-rwxr-xr-x 1 root root 1254 Sep  3  2020 rabbitmq-diagnostics
-rwxr-xr-x 1 root root 6948 Sep  3  2020 rabbitmq-env
-rwxr-xr-x 1 root root 1250 Sep  3  2020 rabbitmq-plugins
-rwxr-xr-x 1 root root 1249 Sep  3  2020 rabbitmq-queues
-rwxr-xr-x 1 root root 7042 Sep  3  2020 rabbitmq-server
-rwxr-xr-x 1 root root 1250 Sep  3  2020 rabbitmq-upgrade

[root@dj_a_sms_otc_index_opera01 sbin]# ll
total 40
-rwxr-xr-x 1 root root 1245 Sep  3  2020 rabbitmqctl
-rwxr-xr-x 1 root root  983 Sep  3  2020 rabbitmq-defaults
-rwxr-xr-x 1 root root 1254 Sep  3  2020 rabbitmq-diagnostics
-rwxr-xr-x 1 root root 6948 Sep  3  2020 rabbitmq-env
-rwxr-xr-x 1 root root 1250 Sep  3  2020 rabbitmq-plugins
-rwxr-xr-x 1 root root 1249 Sep  3  2020 rabbitmq-queues
-rwxr-xr-x 1 root root 7042 Sep  3  2020 rabbitmq-server
-rwxr-xr-x 1 root root 1250 Sep  3  2020 rabbitmq-upgrade

1.4修改配置

官方配置，https://www.rabbitmq.com/configure.html#config-file

默认没有配置文件

有三个配置文件，分别为

主配置文件（rabbitmq.conf），

Erlang术语格式配置文件(advanced.config)、

环境变量配置文件(rabbitmq-env.conf)

https://github.com/rabbitmq/rabbitmq-server/blob/master/deps/rabbit/docs/rabbitmq.conf.example

vim /usr/lib/rabbitmq/lib/rabbitmq_server-3.8.8/sbin/rabbitmq-defaults
#  Specifies new style config file location
CONFIG_FILE=/etc/rabbitmq/rabbitmq.conf

vim /usr/lib/rabbitmq/lib/rabbitmq_server-3.8.8/sbin/rabbitmq-defaults
#  Specifies new style config file location
CONFIG_FILE=/etc/rabbitmq/rabbitmq.conf

该文件默认也不存在/etc/rabbitmq/目录下手动创建

新版格式

# A new style format snippet. This format is used by rabbitmq.conf files.
ssl_options.cacertfile           = /path/to/ca_certificate.pem
ssl_options.certfile             = /path/to/server_certificate.pem
ssl_options.keyfile              = /path/to/server_key.pem
ssl_options.verify               = verify_peer
ssl_options.fail_if_no_peer_cert = true

# A new style format snippet. This format is used by rabbitmq.conf files.
ssl_options.cacertfile           = /path/to/ca_certificate.pem
ssl_options.certfile             = /path/to/server_certificate.pem
ssl_options.keyfile              = /path/to/server_key.pem
ssl_options.verify               = verify_peer
ssl_options.fail_if_no_peer_cert = true

旧版本格式

%% A classic format snippet, now used by advanced.config files.
[
 {rabbit, [{ssl_options, [{cacertfile,           "/path/to/ca_certificate.pem"},
                          {certfile,             "/path/to/server_certificate.pem"},
                          {keyfile,              "/path/to/server_key.pem"},
                          {verify,               verify_peer},
                          {fail_if_no_peer_cert, true}]}]}
].

%% A classic format snippet, now used by advanced.config files.
[
 {rabbit, [{ssl_options, [{cacertfile,           "/path/to/ca_certificate.pem"},
                          {certfile,             "/path/to/server_certificate.pem"},
                          {keyfile,              "/path/to/server_key.pem"},
                          {verify,               verify_peer},
                          {fail_if_no_peer_cert, true}]}]}
].

1.5添加用户

#创建账号
rabbitmqctl add_user admin 123

#设置用户角色
rabbitmqctl set_user_tags admin administrator

#设置用户权限
set_permissions [-p <vhostpath>] <user> <conf> <write> <read>
rabbitmqctl set_permissions -p "/" admin ".*" ".*" ".*"
#户 user_admin 具有/vhost1 这个 virtual host 中所有资源的配置、写、读权限

#当前用户和角色
rabbitmqctl list_users

#创建账号
rabbitmqctl add_user admin 123

#设置用户角色
rabbitmqctl set_user_tags admin administrator

#设置用户权限
set_permissions [-p <vhostpath>] <user> <conf> <write> <read>
rabbitmqctl set_permissions -p "/" admin ".*" ".*" ".*"
#户 user_admin 具有/vhost1 这个 virtual host 中所有资源的配置、写、读权限

#当前用户和角色
rabbitmqctl list_users

7.容器安装

docker run -di --net=host --restart=always -v /data/data_rabbitmq:/var/lib/rabbitmq --name mq -e RABBITMQ_DEFAULT_USER=admin -e RABBITMQ_DEFAULT_PASS=ad45good6ad -p 15672:15672 -p 5672:5672 -p 25672:25672 -p 1883:1883 rabbitmq:management

docker run -di --net=host --restart=always -v /data/data_rabbitmq:/var/lib/rabbitmq --name mq -e RABBITMQ_DEFAULT_USER=admin -e RABBITMQ_DEFAULT_PASS=ad45good6ad -p 15672:15672 -p 5672:5672 -p 25672:25672 -p 1883:1883 rabbitmq:management

8.命令

启动

#启动
[root@master software]# service rabbitmq-server start
#查看状态
[root@master software]# service rabbitmq-server status
#停止
[root@master software]# service rabbitmq-server stop
#开机自启动
[root@master software]# chkconfig rabbitmq-server on

#启动
[root@master software]# service rabbitmq-server start
#查看状态
[root@master software]# service rabbitmq-server status
#停止
[root@master software]# service rabbitmq-server stop
#开机自启动
[root@master software]# chkconfig rabbitmq-server on

重置

#关闭应用的命令为
rabbitmqctl stop_app
#清除的命令为
rabbitmqctl reset
#重新启动命令为
rabbitmqctl start_app

#关闭应用的命令为
rabbitmqctl stop_app
#清除的命令为
rabbitmqctl reset
#重新启动命令为
rabbitmqctl start_app

3-Docker

1.安装

4-Containerd

5-Swarm

6-KVM

2-资源对象

2-Pod

3-Deployment

4-Service

3-存储

1- 存储卷概念

2-NFS

备份

4-网络

OpenELB

6-安装

2.kubeadm安装

8-备份

9-常用操作

10-Yaml配置

12-CICD

13-Ingress

1-Ingress_nginx

2-Higress

14-云k8s

15-Kubernetes故障排查

1-Go

2-Go框架

3-Go编译

5-Go文档

6-Go日志

7-Web前端开发

4-vue

5-vue架构

FAQ

1-PG

0-体系结构

1-插件安装

2-安装

3-基础

4-用户管理

5-集群

6-备份和恢复

7-监控

8-优化

9-FAQ

4-Mongodb

1-安装

3-DDL

4-备份管理

5-集群管理

5-MQ

4-备份

5-集群

6-监控

6-Etcd

0-原理

1-DDL

2-用户管理

3-备份

4-集群

1-nginx

2-ssl证书

3-proxy

1-Service

2-DNS

3-VPN

4-Git

5-Gitlab

7-Ansible

9-GateWay

10-Storage

1-Minio

2-ZFS

11-Monitor

12-Logs

1-vector

13-环境变量

CMD

1-aliCloud