Hi James,
Thanks first, but I encountered another problem when creating a VLAN interface according to the Red_Hat_Enterprise_Linux-7-Networking_Guide. I configuered the parent interface ifcfg-eno1 as follows: DEVICE=eno1 TYPE=Ethernet BOOTPROTO=none ONBOOT=yes And I created a new file named ifcfg-eno1.1, the content is: DEVICE=eno1.1 BOOTPROTO=none ONBOOT=yes IPADDR=192.168.81.66 PREFIX=24 NETWORK=192.168.81.66 VLAN=yes Then I restarted the network: systemctl restart network (the operating system is CentOS7) After that I found that I couldn’t connect to the Internet, even couldn’t ping the gateway. I thought it might be I didn’t set the GATEWAY in ifcfg-eno1.1, so I added the GATEWAY=192.168.81.254(My local area network gateway), it didn’t work. Could you teach me how to create a VLAN interface in CentOS7, or tell me what’ s wrong with my configuration, more detailed more better. Thanks you Li yulei 发件人: James Denton [mailto:[email protected]] 发送时间: 2016年4月14日 22:12 收件人: liyulei; [email protected] 主题: Re: [Openstack] [OpenStack] How to deploy Liberty Neutron with linuxbridge on physical machine having single NIC Hi Li, Yes, this is absolutely possible. The easiest way would be to create a VLAN interface (e.g. eth0.50) for use as your management/API network as well as your VXLAN VTEP address, or you can create a separate interface for that. You will then use eth0 for your provider bridge interface (e.g. physical_interface_mappings = physnet1:eth0). You can then create a single flat and multiple VLAN provider networks using --provider:physical_network=physnet1 and segmentation IDs other than 50. The LinuxBridge agent will create VLAN interfaces and place them in the respective bridges. James From: liyulei <[email protected] <mailto:[email protected]> > Date: Thursday, April 14, 2016 at 3:17 AM To: "[email protected] <mailto:[email protected]> " <[email protected] <mailto:[email protected]> > Subject: [Openstack] [OpenStack] How to deploy Liberty Neutron with linuxbridge on physical machine having single NIC Hello, Is it possible that deploying Liberty Neutron with linuxbridge on physical machine having single NIC ? If it is, how should do ? Thanks Li yulei
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