How to automate create Function App with Blob Trigger and Sendgrid Notification through Azure Arm Template and deploy
In previous post (Trigger Email on Blob Trigger), we saw how we can create such…
March 31, 2020
I have a host running mysql (not on a container). I have to run an nodejs app inside a container and access that mysql service here. Note: The host is not exposed on internet or local network.
When I’m inside that nodejs container, I can not use
Docker provides lot of networking models. One of them is to use Host networking.
docker run -it --net=host -d node
Now when inside the container, you try to use hostname as localhost, it will work like a charm.
With this networking mode, the container shares the same networking space as of host. The container does not gets its own ip. Example, if you run apache container on port 8080 with this networking mode. That service is available on localhost:8080 on host, without need to expose or binding the port.
It is important to note that with this option, port binding options are ignored like -p, —publish. And, this mode works only on linux hosts. This do not work on docker for mac, windows.
In previous post (Trigger Email on Blob Trigger), we saw how we can create such…
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