CODEWITHSUNDEEP
dockernetwork-programming
gunygoogoo
gunygoogoo

Reputation: 681

Issue with Docker0 on Vagrant

I have an application that I have been deploying that gets the local ip address to open up ports for communication it does. It is running on a vagrant / virtualbox setup. Everything was good. I recently installed docker to run a DB container.

What I am finding is that the existing application when it tries to get its IP Address is finding the docker0 address 172.x.x.x and things start breaking. If I destroy the docker0 adapter (sudo ip link del docker0) things go back to working.

Is there a way so that when the java application asks for the ip address it does not return the docker address?

Upvotes: 0

Views: 48

Answers (1)

homelessDevOps
homelessDevOps

Reputation: 20726

Thats how docker works. You could run the Container in the Host-Network so it will use the "VM" IP.

docker run my_container --net=host

Upvotes: 1

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