Re: [Engine-devel] network features review

On 05/22/2012 03:06 PM, Livnat Peer wrote: >On 22/05/12 14:35, avi tal wrote: >>On 05/22/2012 11:45 AM, Livnat Peer wrote: >>>Hi All, >>> >>>This is a summary of comments we(*) gathered while reviewing the current >>>network related functionality in oVirt, we'll open the relevant RFE/Bugs >>>but wanted to share first to get comments: >>> >>> >>>Default Gateway: >>>---------------- >>>current status - >>> In the UI/API we expose to the user the possibility to configure the >>> default gateway for the host. We expose this option only when editing >>> the management network. >>> >>>comments - >>>Apparently we do not configure the host default gateway but the >>>network gateway. >>> >>>1. We need to fix the phrasing to gateway (not default gateway) >>not true. especially in linux we configure "default gateway". unlike >>windows which holds gateway for each interface, linux holds only one >>default gateway. >I'll leave this one to Danken. Running POC in my machine: # cat ifcfg-eth1 DEVICE=eth1 ONBOOT=yes BOOTPROTO=static IPADDR=X.Y.129.10 NETMASK=255.255.255.0 GATEWAY=X.Y.129.254 # cat ifcfg-eth2 DEVICE=eth2 ONBOOT=yes BOOTPROTO=static IPADDR=X.Y.127.10 NETMASK=255.255.255.0 GATEWAY=X.Y.127.254 # cat /etc/sysconfig/network NETWORKING=yes HOSTNAME=... GATEWAY=X.Y.128.254 # service network restart # route -n Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface X.Y.129.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1 X.Y.127.0 0.0.0.0 255.255.255.0 U 0 0 0 eth2 169.254.0.0 0.0.0.0 255.255.0.0 U 1003 0 0 eth1 169.254.0.0 0.0.0.0 255.255.0.0 U 1004 0 0 eth2 169.254.0.0 0.0.0.0 255.255.0.0 U 1005 0 0 eth3 0.0.0.0 X.Y.127.254 0.0.0.0 UG 0 0 0 eth2 NOTE: we can add static routing to each interface using route-<interface>