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1. #MAC ADDRESS UBUNTU 18.04 HOW TO#
2. #MAC ADDRESS UBUNTU 18.04 INSTALL#
3. #MAC ADDRESS UBUNTU 18.04 DRIVER#
4. #MAC ADDRESS UBUNTU 18.04 LICENSE#
5. #MAC ADDRESS UBUNTU 18.04 MAC#

#MAC ADDRESS UBUNTU 18.04 INSTALL#

sudo apt install bridge-utils -y Create host bridge using NetPlanīy creating a bridged network, you can have guest VMs share the network connection of the Host machine.Īs an operator, this means you need to use the tools provided at the OS level to create a network bridge. If you haven’t installed KVM on Ubuntu, you can follow the instructions in my article here.Īlthough we don’t directly require it for NetPlan, install the network bridge utilities package for debugging.

This bridged network will expose the KVM Guest OS as a peer on the upstream network, with no limits on ingress/egress.

#MAC ADDRESS UBUNTU 18.04 HOW TO#

In this article, I’ll show how to implement KVM bridged networking on Ubuntu 18.04 bionic using Netplan. In order to expose KVM virtual machines on the same network as your Host, you need to enable bridged networking.

#MAC ADDRESS UBUNTU 18.04 MAC#

Here is working compose file running two nginx instances on two specific IP's with two specific MAC addresses, tested on Ubuntu 18.04 LTS running on Hyper-V. I could not get network infrastructure DHCP working using macvlan, maybe this will require creating bridges on the host. I don't know if it is because the adapter name is wrong, or something else. I tried the actual adapter name, did not work, "eth0" works for creating the macvlan, but no traffic flows. I could not get it working on Docker for Windows, specifically I do not know how to specify the parent adapter name. There can only be one macvlan per subnet range, or one gateway per range, not sure what the cause is. On Linux the host does not get traffic routed to the macvlan, so containers need to be on the same macvlan if they need to talk to each other. When using compose, the version can't be greater than ~v2.1, when using current v3.7+ versions you'll get a gateway is unexpected error. You have to edit the Hyper-V guest network adapter to allow "enable mac address spoofing", this is under the advanced options. I got it working on ubuntu 18 lts in a Hyper-V container. How do I use macvlan in compose and set a MAC and IP or use DHCP for IP?

Platform ServicePack Version VersionString PS C:\Users\piete\source\TestMacVlan> ::OSVersion PS C:\Users\piete\source\TestMacVlan> docker -version I am testing on Win10 using Docker for Windows.

#MAC ADDRESS UBUNTU 18.04 DRIVER#

PS C:\Users\piete\source\TestMacVlan> docker-compose -f "docker-compose-macvlan.yml" up -d -buildĬreating network "testmacvlan_nginx_vlan" with driver "macvlan"ĮRROR: for nginx_macvlan Cannot start service nginx: OCI runtime create failed: container_linux.go:349: starting container process caused "process_linux.go:449: container init caused \"process_linux.go:432: running prestart hook 0 caused \\\"error running hook: exit status 1, stdout:, stderr: time=\\\\\\\"\\\\\\\" level=fatal msg=\\\\\\\"failed to add interface veth2b7c9ef to sandbox: error setting interface \\\\\\\\\\\\\\\"veth2b7c9ef\\\\\\\\\\\\\\\" MAC to \\\\\\\\\\\\\\\"b7:48:d5:a6:d1:99\\\\\\\\\\\\\\\": cannot assign requested address\\\\\\\"\\ĮRROR: for nginx Cannot start service nginx: OCI runtime create failed: container_linux.go:349: starting container process caused "process_linux.go:449: container init caused \"process_linux.go:432: running prestart hook 0 caused \\\"error running hook: exit status 1, stdout:, stderr: time=\\\\\\\"\\\\\\\" level=fatal msg=\\\\\\\"failed to add interface veth2b7c9ef to sandbox: error setting interface \\\\\\\\\\\\\\\"veth2b7c9ef\\\\\\\\\\\\\\\" MAC to \\\\\\\\\\\\\\\"b7:48:d5:a6:d1:99\\\\\\\\\\\\\\\": cannot assign requested address\\\\\\\"\\ĮRROR: Encountered errors while bringing up the project. PS C:\Users\piete\source\TestMacVlan> cd "c:\Users\piete\source\TestMacVlan" I have a config that builds, using vanilla LSIO Nginx as test, but fails to run with an error stating that the MAC address cannot be assigned.

#MAC ADDRESS UBUNTU 18.04 LICENSE#

I must be able to set the MAC address manually such that it does not dynamically change and invalidate my license key.īased on Docker docs the mac_address setting is deprecated, at least in v3 schema, but seems to be honored in v2 schemas. I am trying to create a macvlan network, that will use the physical adapter and get an IP address from my network DHCP server, alternatively I will assign a static IP address manually. I cannot change this, the ISV uses a hardware fingerprint that includes the MAC address. I have a docker project that uses the MAC address for hardware license enforcement.