我正在对接 sensu 基础设施。除了执行检查外，一切都很好。
我根据这个结构（docker-compose.yml）使用docker-compose：
sensu-core:
build: sensu-core/
links:
- redis
- rabbitmq
sensors-production:
build: sensors-production/
links:
- rabbitmq
uchiwa:
build: sensu-uchiwa
links:
- sensu-core
ports:
- "3000:3000"
rabbitmq:
build: rabbitmq/
redis:
image: redis
command: redis-server
我的 rabbitmq Dockerfile 非常简单：
FROM ubuntu:latest
RUN apt-get -y install wget
RUN wget http://packages.erlang-solutions.com/erlang-solutions_1.0_all.deb
RUN dpkg -i erlang-solutions_1.0_all.deb
RUN wget http://www.rabbitmq.com/rabbitmq-signing-key-public.asc
RUN apt-key add rabbitmq-signing-key-public.asc
RUN echo "deb http://www.rabbitmq.com/debian/ testing main" | sudo tee /etc/apt/sources.list.d/rabbitmq.list
RUN apt-get update
RUN apt-get -y install erlang rabbitmq-server
CMD /etc/init.d/rabbitmq-server start && \
rabbitmqctl add_vhost /sensu && \
rabbitmqctl add_user sensu secret && \
rabbitmqctl set_permissions -p /sensu sensu ".*" ".*" ".*" && \
cd /var/log/rabbitmq/ && \
ls -1 * | xargs tail -f
uchiwa Dockerfile 也是如此：
FROM podbox/sensu
RUN apt-get -y install uchiwa
RUN echo ' \
{ \
"sensu": [ \
{ \
"name": "Sensu", \
"host": "sensu-core", \
"port": 4567, \
"timeout": 5 \
} \
], \
"uchiwa": { \
"host": "0.0.0.0", \
"port": 3000, \
"interval": 5 \
} \
}' > /etc/sensu/uchiwa.json
EXPOSE 3000
CMD /etc/init.d/uchiwa start && \
tail -f /var/log/uchiwa.log
Sensu 核心运行 sensu-server 和 sensu-api。这是他的dockerfile：
FROM podbox/sensu
RUN apt-get -y install sensu
RUN echo '{ \
"rabbitmq": { \
"host": "rabbitmq", \
"vhost": "/sensu", \
"user": "sensu", \
"password": "secret" \
}, \
"redis": { \
"host": "redis", \
"port": 6379 \
}, \
"api": { \
"host": "localhost", \
"port": 4567 \
} \
}' >> /etc/sensu/config.json
CMD /etc/init.d/sensu-server start && \
/etc/init.d/sensu-api start && \
tail -f /var/log/sensu/sensu-server.log -f /var/log/sensu-api.log
传感器生产运行 sensu-client 以及一个愚蠢的指标，这是他的 Dockerfile：
FROM podbox/sensu
RUN apt-get -y install sensu
RUN echo '{ \
"rabbitmq": { \
"host": "rabbitmq", \
"vhost": "/sensu", \
"user": "sensu", \
"password": "secret" \
} \
}' >> /etc/sensu/config.json
RUN mkdir -p /etc/sensu/conf.d
RUN echo '{ \
"client": { \
"name": "wise_oracle", \
"address": "prod_sensors", \
"subscriptions": [ \
"web", "aws" \
] \
} \
' >> /etc/sensu/conf.d/client.json
RUN echo '{ \
"checks": { \
"dumb": { \
"command": "ls", \
"subscribers": [ \
"web" \
], \
"interval": 10 \
} \
} \
}' >> /etc/sensu/conf.d/dumb.json
CMD /etc/init.d/sensu-client start && \
tail -f /var/log/sensu/sensu-client.log
运行 docker-compose up -d 一切正常。日志中没有错误，我可以访问 uchiwa 仪表板，它向我显示定义的客户端正常（keepalive 请求似乎没问题）。但是，没有可用的支票。
我注意到日志中没有检查请求/检查结果，好像 sensu 服务器认为没有要运行的检查。虽然，我不知道为什么会这样。
有人可以更准确地告诉我发生了什么吗？谢谢你。