Category : bridge

On a fresh debian 10 server I installed docker-ce engine 20.10.6. Even with a simple alpine instance I can’t make a network connection to outside the container. I followed the steps according to https://docs.docker.com/network/network-tutorial-standalone/ So it should work. But it doesn’t. Can someone give me a clever hint? The steps are the minimum to reproduce ..

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i have tried all of thes solutions to change the ip-address of my bridge: Change default docker0 bridge ip address But i allways got thes error: ● docker.service – Docker Application Container Engine Loaded: loaded (/lib/systemd/system/docker.service; disabled; vendor preset: enabled) Active: failed (Result: exit-code) since Sat 2021-07-10 20:02:29 CEST; 9min ago Docs: https://docs.docker.com Process: 3130 ..

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I have a linux network bridge which has 2 ports attached to the docker containers. Create Containers (c1 & c2): docker run -d –cap-add NET_ADMIN –privileged –name c1 -i -t –network none baseimage:latest bash docker run -d –cap-add NET_ADMIN –privileged –name c2 -i -t –network none baseimage:latest bash Create Linux Network Bridge: ovs-vsctl add-br sw1 ..

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