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DB Schema changes

Following schema objects will be added to the MS schema:

network_details:  The zone level dynamic routing parameters for public network will be saved in network details table.

network_offering: the table will be modified and a new field dynamic_routing will be added to it. 

user_vm_details: for capturing priority of the OSPF router in order to facilitate selection of designated router.

Quagga Configuration

Quagga Router VPC-VR1 (hostname: r-6-VM)

interface eth0

   description link to link local network

   ip address 169.254.3.148/24

    link detect

interface eth1

    description link to public network

    ip address 192.168.100.68/24

     link detect

interface eth2

   description link to VPC tier1

   ip address 200.100.100.0/27

interface eth3

    description link to VPC tier 2

     ip address 200.100.100.32/27

interface lo

    ip address 127.0.0.1

     link detect

hostname r-6-VM

router ospf

   network 200.100.100.0/27 area 0   

    network 200.100.100.32/27 area 0

    network 169.254.0.0/24 area 0

    network 182.168.100.0/24 area 0

line vty

   no login

enable password <password>

Static Routes:

Kernel IP routing table

Destination     Gateway              Genmask         Flags Metric Ref    Use Iface

0.0.0.0               192.168.100.1   0.0.0.0         UG    0      0        0 eth1

169.254.0.0         0.0.0.0             255.255.0.0     U     0      0        0 eth0

## Not set 200.100.100.0      0.0.0.0            255.255.255.224   U     0      0        0 eth2

## Not set  200.100.100.32      0.0.0.0          255.255.255.224   U     0      0        0 eth3

192.168.100.0         0.0.0.0         255.255.255.0   U     0      0        0 eth1