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Code Block
languagebash
themeMidnight
# iptables -t nat -F
# iptables -F
# iptables -X

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SONA CNI Installation

Download KubeSONA SONA CNI installation yml file.

Code Block
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themeMidnight
# wget https://raw.githubusercontent.com/sonaproject/k8s-sona-ansible/master/roles/kubesona/files/onos.yml


Configure KubeSONA SONA CNI via editing onos.yml. Make sure external_interface and external_gateway_ip are configured properly.

Code Block
languagebash
themeMidnight
data:
  ...
  sona_network_config: |-
    # Configuration options for ONOS CNI plugin endpoint
    [network]
    # Overlay network type (VXLAN, GRE, GENEVE).
    type = VXLAN
    # Segment identifier of the network.
    segment_id = 100
    # External uplink interface name.
    external_interface = eth2
    # External gateway IP address.
    external_gateway_ip = 172.16.230.1
    # Transient network CIDR.
    transient_cidr = 172.10.0.0/16
    # Service network CIDR.
    service_cidr = 10.96.0.0/12
    # Network Maximum Transmission Unit (MTU).
    mtu = 1400


Install KubeSONA SONA CNI through yml file.

Code Block
languagebash
themeMidnight
# kubectl apply -f onos.yml

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