參考資料：https://www.rabbitmq.com/docs/install-debian

執行指令：

1、sudo apt-get update -y

2、sudo apt-get install curl gnupg -y

3、sudo apt-get install apt-transport-https

4、sudo apt-get install curl gnupg apt-transport-https -y

## Team RabbitMQ's main signing key
5、curl -1sLf "https://keys.openpgp.org/vks/v1/by-fingerprint/0A9AF2115F4687BD29803A206B73A36E6026DFCA" | sudo gpg --dearmor | sudo tee /usr/share/keyrings/com.rabbitmq.team.gpg > /dev/null
## Community mirror of Cloudsmith: modern Erlang repository
6、curl -1sLf https://github.com/rabbitmq/signing-keys/releases/download/3.0/cloudsmith.rabbitmq-erlang.E495BB49CC4BBE5B.key | sudo gpg --dearmor | sudo tee /usr/share/keyrings/rabbitmq.E495BB49CC4BBE5B.gpg > /dev/null
## Community mirror of Cloudsmith: RabbitMQ repository
7、curl -1sLf https://github.com/rabbitmq/signing-keys/releases/download/3.0/cloudsmith.rabbitmq-server.9F4587F226208342.key | sudo gpg --dearmor | sudo tee /usr/share/keyrings/rabbitmq.9F4587F226208342.gpg > /dev/null

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紅色標識部分可能會出現 curl 無法下載問題，需要在本地通過合理上網工具下載和后在上傳到服務器。

cloudsmith.rabbitmq-erlang.E495BB49CC4BBE5B.key

cloudsmith.rabbitmq-server.9F4587F226208342.key

然后通過指令實現添加

sudo gpg --dearmor -o /usr/share/keyrings/rabbitmq.E495BB49CC4BBE5B.gpg < /您的路徑/cloudsmith.rabbitmq-erlang.E495BB49CC4BBE5B.key
sudo gpg --dearmor -o /usr/share/keyrings/rabbitmq.9F4587F226208342.gpg < /您的路徑/cloudsmith.rabbitmq-server.9F4587F226208342.key

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8、sudo apt-get update -y

9、

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

10、sudo apt-get install rabbitmq-server -y --fix-missing

11、sudo apt-get update -y

12、sudo apt-cache policy

13、sudo  systemctl start rabbitmq-server

14、sudo  systemctl status rabbitmq-server

15、systemctl enable rabbitmq-server