I’m connecting VM’s to two nets, but I have only one physical interface on the host. So VLAN comes into play. I put my eth0 under the control of my bridge “external”, I create a vlan interface eth0.4 and put it under br-maas. Here’s a quick writeup on the files, as most examples\/tutorials from others include a bunch of settings that really aren’t needed.<\/p>\n
\n#\/etc\/sysconfig\/network-scripts\/ifcfg-eth0\nTYPE=Ethernet\nDEVICE=eth0\nONBOOT=yes\nBOOTPROTO=none\nBRIDGE=br-external\n<\/pre>\n\n#\/etc\/sysconfig\/network-scripts\/ifcfg-external\nTYPE=Bridge\nDEVICE=br-external\nONBOOT=yes\nBOOTPROTO=dhcp\n<\/pre>\n\n#\/etc\/sysconfig\/network-scripts\/ifcfg-eth0.4\nTYPE=Vlan\nDEVICE=eth0.4\nVLAN=yes\nONBOOT=yes\nBOOTPROTO=none\nBRIDGE=br-maas\n<\/pre>\n\n#\/etc\/sysconfig\/network-scripts\/ifcfg-maas\nTYPE=Bridge\nDEVICE=br-maas\nONBOOT=yes\nBOOTPROTO=none\n\n#IPADDR=172.16.0.33\n#NETMASK=255.255.255.0\n<\/pre>\nNow you can connect your VMs to the bridges, and optionally add an IP for the host to access the net as well.<\/p>\n","protected":false},"excerpt":{"rendered":"
I’m connecting VM’s to two nets, but I have only one physical interface on the host. So VLAN comes into play. I put my eth0 under the control of my bridge “external”, I create a vlan interface eth0.4 and put it under br-maas. Here’s a quick writeup on the files, as most examples\/tutorials from others … Continue reading Fedora 27 network bridge vlan<\/span>