我可以在同一ECS容器上运行aws-xray吗? [英] Can I run aws-xray on the same ECS container?

问题描述

我不想仅为了启用X射线就部署其他ECS服务.我希望我可以在与我的应用程序相同的docker容器上运行X-Ray，我本以为那是运行它的首选方式.我知道如果我的容器死了，可能会丢失一些数据.但是我对此不太在意，我试图阻止这种仅提供额外分析/日志记录功能的额外服务的泛滥，我已经有一个不满意的logstash容器，我的感觉是应用程序本身应该能够做这种事情.

I don't want to have to deploy a whole other ECS service just to enable X-Ray. I'm hoping I can run X-Ray on the same docker container as my app, I would have thought that was the preferred way of running it. I know there might be some data loss if my container dies. But I don't much care about that, I'm trying to stop this proliferation of extra services which serve only extra analytical/logging functions, I already have a logstash container I'm not happy about, my feeling is that apps themselves should be able to do this sort of stuff.

推荐答案

所以我认为执行此操作的正确方法是使用

So I think the proper way to do this is using supervisord, see link for an example of that, but I ended up just making a very simple script:

# start.sh
/usr/bin/xray &
$CATALINA_HOME/bin/catalina.sh run

然后有一个Dockerfile:

And then having a Dockerfile:

FROM tomcat:9-jdk11-openjdk

RUN apt-get install -y unzip
RUN curl -o daemon.zip https://s3.dualstack.us-east-2.amazonaws.com/aws-xray-assets.us-east-2/xray-daemon/aws-xray-daemon-linux-3.x.zip
RUN unzip daemon.zip && cp xray /usr/bin/xray

# COPY APPLICATION
# TODO

COPY start.sh /usr/bin/start.sh
RUN chmod +x /usr/bin/start.sh

CMD ["/bin/bash", "/usr/bin/start.sh"]

我想下一次我会考虑使用 supervisord .

I think I will look at using supervisord next time.

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