在Debian上配置RabbitMQ时,可以采取以下安全措施来提高系统的安全性:
安装Erlang:
sudo apt-get update
sudo apt-get install -y erlang-nox
安装RabbitMQ:
curl -sLf "https://keys.openpgp.org/vks/v1/by-fingerprint/0A9AF2115F4687BD29803A206B73A36E6026DFCA" | sudo gpg --dearmor | sudo tee /usr/share/keyrings/com.rabbitmq.team.gpg >/dev/null
echo "deb [signed-by=/usr/share/keyrings/com.rabbitmq.team.gpg] http://ppa.launchpad.net/rabbitmq/rabbitmq-erlang/ubuntu focal main" | sudo tee /etc/apt/sources.list.d/rabbitmq.list
echo "deb [signed-by=/usr/share/keyrings/com.rabbitmq.team.gpg] http://ppa.launchpad.net/rabbitmq/rabbitmq-server/ubuntu focal main" | sudo tee -a /etc/apt/sources.list.d/rabbitmq.list
sudo apt-get update
sudo apt-get install -y rabbitmq-server
配置RabbitMQ:
sudo rabbitmqctl add_user admin admins
sudo rabbitmqctl set_user_tags admin administrators
sudo rabbitmqctl set_permissions -p / admins
sudo rabbitmq-plugins enable rabbitmq_management
配置防火墙:
sudo ufw allow 5672/tcp
sudo ufw allow 15672/tcp
sudo ufw reload
修改默认凭据:
guest
并创建一个新的用户:sudo rabbitmqctl delete_user guest
sudo rabbitmqctl add_user newuser newpassword123
sudo rabbitmqctl set_user_tags newuser administrator
sudo rabbitmqctl set_permissions -p / newuser ".*" ".*" ".*"
定期更新:
sudo apt-get update
sudo apt-get upgrade
使用TLS/SSL:
sudo rabbitmq-plugins enable rabbitmq_ssl
监控和日志:
高可用性和镜像队列:
通过以上步骤,可以显著提高在Debian上运行的RabbitMQ实例的安全性。为了确保系统的安全性,还需要进行详细的配置和持续的安全监控。