Hi, I have to monitor a PHP application that lives inside a docker container, and I have a couple of begginers doubts.
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Can I monitor the application with the agent installed outside the docker container?
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the host server of the application (where the PHP agent has to be installed) has the firewalld active, what port should I open for the agent can communicate with the APM server?
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this comunication, between the agent and APM server is bi-directional? or the agent just send data and doesn't receives data.
Thanks!