centos8 install RabbitMQ

First, install erlang

# 添加仓库
curl -s https://packagecloud.io/install/repositories/rabbitmq/erlang/script.rpm.sh | sudo bash
Detected operating system as centos/8.
# 安装erlang
dnf install erlang

Second, import the key

rpm --import https://github.com/rabbitmq/signing-keys/releases/download/2.0/rabbitmq-release-signing-key.asc

Third, add rabbitmq.repo /etc/yum.repos.d files in the directory, as follows:

[bintray-rabbitmq-server]
name=bintray-rabbitmq-rpm
baseurl=https://dl.bintray.com/rabbitmq/rpm/rabbitmq-server/v3.8.x/el/8/
gpgcheck=0
repo_gpgcheck=0
enabled=1

Fourth, download rabbitmq

wget https://github.com/rabbitmq/rabbitmq-server/releases/download/v3.8.1/rabbitmq-server-3.8.1-1.el8.noarch.rpm
--2019-12-21 03:03:48-- https://github.com/rabbitmq/rabbitmq-server/releases/download/v3.8.1/rabbitmq-server-3.8.1-1.el8.noarch.rpm

V. Installation rabbitmq

 dnf install rabbitmq-server-3.8.1-1.el8.noarch.rpm 

Six, set a power start

chkconfig rabbitmq-server on

Seven, start, stop command

/sbin/service rabbitmq-server start

/sbin/service rabbitmq-server stop

Eight, start the plug

rabbitmq-plugins enable rabbitmq_management

Nine, use http: // ip: 15672 log in with default user guest, password guest
Hint:

say only log in by using localhost
create a user for remote login:

# create a user
rabbitmqctl add_user full_access s3crEt
# tag the user with "administrator" for full management UI and HTTP API access
rabbitmqctl set_user_tags full_access administrator

When you create a user error message as follows:

after the liberalization of port 25672,4369 or report the above error, and finally https://blog.csdn.net/y_k_y/article/details/81350274 found a solution in the / etc / hosts file to add the host name to go
before adding

after adding

ten, add a set of user administrator privileges, the last step is ordered
eleven, all rights to the new user

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

Is known from notes (Wiz)