安装rabbitmq

首先要安装rabbitmq-server要先安装erlang
官网地址:https://www.rabbitmq.com/install-debian.html#erlang-repositories

安装erlang

sudo apt-get update -y
sudo apt-get install -y erlang-base \
                        erlang-asn1 erlang-crypto erlang-eldap erlang-ftp erlang-inets \
                        erlang-mnesia erlang-os-mon erlang-parsetools erlang-public-key \
                        erlang-runtime-tools erlang-snmp erlang-ssl \
                        erlang-syntax-tools erlang-tftp erlang-tools erlang-xmerl
sudo apt-get install erlang-nox

安装rabbitmq

添加公钥

wget -O - "https://packagecloud.io/rabbitmq/rabbitmq-server/gpgkey" | sudo apt-key add -

1.安装key

## Install RabbitMQ signing key
curl -fsSL https://github.com/rabbitmq/signing-keys/releases/download/2.0/rabbitmq-release-signing-key.asc | sudo apt-key add -

## Install apt HTTPS transport
sudo apt-get install apt-transport-https

2.根据ubuntu不同版本安装不同的版本

查看自己的电脑版本
sudo lsb_release -a

### Ubuntu 18.04 
echo "deb https://dl.bintray.com/rabbitmq/debian bionic main" | sudo tee /etc/apt/sources.list.d/bintray.rabbitmq.list
sudo tee /etc/apt/sources.list.d/bintray.rabbitmq.list <<EOF
deb https://dl.bintray.com/rabbitmq-erlang/debian bionic erlang-21.x
deb https://dl.bintray.com/rabbitmq/debian bionic main
EOF
## Ubuntu 16.04
echo "deb https://dl.bintray.com/rabbitmq/debian xenial main" | sudo tee /etc/apt/sources.list.d/bintray.rabbitmq.list
sudo tee /etc/apt/sources.list.d/bintray.rabbitmq.list <<EOF
deb https://dl.bintray.com/rabbitmq-erlang/debian xenial erlang-21.x
deb https://dl.bintray.com/rabbitmq/debian xenial main
EOF

3.最后安装rabbitmq-server

sudo apt-get update -y
sudo apt-get install -y rabbitmq-server