您好,我正在使用Let's Encrypt为我部署在Azure VM中的Dockerized RabbitMQ生成SSL证书。在使用certbot生成证书后,我在一个名为certs
的文件夹中获得了cert.pem
、chain.pem
、fullchain.pem
和privkey.pem
。
之后,我编写了一个Dockerfile Dockerfile
,以基于现有的RabbitMQ docker镜像构建docker镜像,如下所示
FROM rabbitmq:3.8-management-alpine
RUN rabbitmq-plugins enable rabbitmq_web_stomp
COPY rabbitmq.conf /etc/rabbitmq/rabbitmq.conf
VOLUME ["/home/rabbitmq/certs"]
另外,我的rabbitmq.conf
是
loopback_users.guest = false
listeners.tcp.default = 5672
default_pass = rabbitmq_admin
default_user = rabbitmq_admin
management.tcp.port = 15672
management.ssl.port = 15671
management.ssl.cacertfile = /home/rabbitmq/certs/chain.pem
management.ssl.certfile = /home/rabbitmq/certs/cert.pem
management.ssl.keyfile = /home/rabbitmq/certs/privkey.pem
然后,我使用以下命令构建rabbitmq docker映像
docker build -t rabbitmq:3.8-ssl .
要运行映像,我使用docker组合文件,如下所示
version: '3'
services:
rabbitmq:
image: rabbitmq:3.8-ssl
container_name: rabbitmq
volumes:
- ./certs:/home/rabbitmq/certs
deploy:
resources:
limits:
cpus: '0.30'
memory: 300M
ports:
- 4369:4369
- 5671:5671
- 5672:5672
- 15671:15671
- 15672:15672
- 15673:15673
- 15674:15674
- 25672:25672
hostname: rabbitmq
environment:
- RABBITMQ_DEFAULT_USER=rabbitmq_admin
- RABBITMQ_DEFAULT_PASS=rabbitmq_admin
但是,当我运行
docker-compose up
我得到了
Recreating rabbitmq ... done
Attaching to rabbitmq
rabbitmq |
rabbitmq | BOOT FAILED
rabbitmq | ===========
rabbitmq |
rabbitmq | Config file generation failed:
rabbitmq | 23:02:13.719 [error] management.ssl.keyfile invalid, file doesn/t exist or isn't readable
rabbitmq | 23:02:13.728 [error] Error generating configuration in phase validation
rabbitmq | 23:02:13.728 [error] management.ssl.keyfile invalid, file doesn/t exist or isn't readable
rabbitmq | In case the setting comes from a plugin, make sure that the plugin is enabled.
rabbitmq | Alternatively remove the setting from the config.
rabbitmq |
rabbitmq | {"init terminating in do_boot",generate_config_file}
rabbitmq | init terminating in do_boot (generate_config_file)
rabbitmq |
rabbitmq | Crash dump is being written to: /var/log/rabbitmq/erl_crash.dump...done
rabbitmq exited with code 0
如果证书有问题,我使用相同的证书(cert.pem
和privkey.pem
,似乎nginx不需要chain.pem
)部署了一个nginx web服务器,它运行得很好。我可以从chrome中看到证书是有效的。
有没有人能帮我看看可能出了什么问题?
谢谢
发布于 2021-02-13 04:58:13
我今天遇到了这个问题。最终结果就是错误所说的,rabbitmq由于权限而无法查看证书。可以通过运行以下命令进行测试
sudo su -l rabbitmq -s /bin/bash
然后尝试查看证书。
rabbitmq@ip-10-0-0-22:~$ cat /etc/letsencrypt/live/www.example.com/fullchain.pem
cat: /etc/letsencrypt/live/www.example.com/fullchain.pem: Permission denied
如果你查看这个文件,你会发现它是符号链接到存档文件夹的,所以仅仅设置'live‘的权限是不够的。
为了解决这个问题,我运行了两个命令将目录设置为可读。
chmod ugo+rx /etc/letsencrypt/live/
https://stackoverflow.com/questions/59433582
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