Rocky Release using Ubuntu 18.04 with netplan












0














I am currently using Newton with ubuntu 16.04 and would like to migrate to Rocky over Ubuntu 18.04. But I discovered that Ubuntu 18.04 is using netplan instead of ifupdown to manage the network ressources. I realize that it is more an Openstack question but since Openstack required quite a bit of complexity in the networking I think posting the question here is more adequate.



I have the following interfaces file for ubuntu 16.04 and looking on documentation on how to convert that setup to netplan ?



Any body can help ? Thanks



Here is my current ifupdown configuration



# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

source /etc/network/interfaces.d/*.cfg

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
auto eno1
iface eno1 inet manual

auto eno2
iface eno2 inet manual

auto eno3
iface eno3 inet manual
mtu 9000

auto eno4
iface eno4 inet manual

# Container/Host management bridge
auto br-mgmt
iface br-mgmt inet static
bridge_stp off
bridge_waitport 0
bridge_fd 0
bridge_ports eno2
address 10.10.10.10
netmask 255.255.255.0

# OpenStack Networking VXLAN (tunnel/overlay) bridge
auto br-vxlan
iface br-vxlan inet static
bridge_stp off
bridge_waitport 0
bridge_fd 0
bridge_ports eno3
address 10.10.11.10
netmask 255.255.255.0
mtu 9000

# OpenStack Networking VLAN bridge
auto br-vlan
iface br-vlan inet static
bridge_stp off
bridge_waitport 0
bridge_fd 0
bridge_ports eno1
address x.x.14.50
netmask 255.255.240.0
network x.x.0.0
broadcast x.x.15.255
gateway x.x.10.15
# dns-* options are implemented by the resolvconf package, if installed
dns-nameservers x.x.0.254 x.x.0.250
dns-search domlinast.loc
pre-up ip link add br-vlan-veth type veth peer name eth12 || true
pre-up ip link set br-vlan-veth up
pre-up ip link set eth12 up
post-down ip link del br-vlan-veth || true
bridge_ports eno1 br-vlan-veth

# Storage bridge
auto br-storage
iface br-storage inet static
bridge_stp off
bridge_waitport 0
bridge_fd 0
bridge_ports eno4
address 10.10.12.10
netmask 255.255.255.0









share|improve this question





























    0














    I am currently using Newton with ubuntu 16.04 and would like to migrate to Rocky over Ubuntu 18.04. But I discovered that Ubuntu 18.04 is using netplan instead of ifupdown to manage the network ressources. I realize that it is more an Openstack question but since Openstack required quite a bit of complexity in the networking I think posting the question here is more adequate.



    I have the following interfaces file for ubuntu 16.04 and looking on documentation on how to convert that setup to netplan ?



    Any body can help ? Thanks



    Here is my current ifupdown configuration



    # This file describes the network interfaces available on your system
    # and how to activate them. For more information, see interfaces(5).

    source /etc/network/interfaces.d/*.cfg

    # The loopback network interface
    auto lo
    iface lo inet loopback

    # The primary network interface
    auto eno1
    iface eno1 inet manual

    auto eno2
    iface eno2 inet manual

    auto eno3
    iface eno3 inet manual
    mtu 9000

    auto eno4
    iface eno4 inet manual

    # Container/Host management bridge
    auto br-mgmt
    iface br-mgmt inet static
    bridge_stp off
    bridge_waitport 0
    bridge_fd 0
    bridge_ports eno2
    address 10.10.10.10
    netmask 255.255.255.0

    # OpenStack Networking VXLAN (tunnel/overlay) bridge
    auto br-vxlan
    iface br-vxlan inet static
    bridge_stp off
    bridge_waitport 0
    bridge_fd 0
    bridge_ports eno3
    address 10.10.11.10
    netmask 255.255.255.0
    mtu 9000

    # OpenStack Networking VLAN bridge
    auto br-vlan
    iface br-vlan inet static
    bridge_stp off
    bridge_waitport 0
    bridge_fd 0
    bridge_ports eno1
    address x.x.14.50
    netmask 255.255.240.0
    network x.x.0.0
    broadcast x.x.15.255
    gateway x.x.10.15
    # dns-* options are implemented by the resolvconf package, if installed
    dns-nameservers x.x.0.254 x.x.0.250
    dns-search domlinast.loc
    pre-up ip link add br-vlan-veth type veth peer name eth12 || true
    pre-up ip link set br-vlan-veth up
    pre-up ip link set eth12 up
    post-down ip link del br-vlan-veth || true
    bridge_ports eno1 br-vlan-veth

    # Storage bridge
    auto br-storage
    iface br-storage inet static
    bridge_stp off
    bridge_waitport 0
    bridge_fd 0
    bridge_ports eno4
    address 10.10.12.10
    netmask 255.255.255.0









    share|improve this question



























      0












      0








      0







      I am currently using Newton with ubuntu 16.04 and would like to migrate to Rocky over Ubuntu 18.04. But I discovered that Ubuntu 18.04 is using netplan instead of ifupdown to manage the network ressources. I realize that it is more an Openstack question but since Openstack required quite a bit of complexity in the networking I think posting the question here is more adequate.



      I have the following interfaces file for ubuntu 16.04 and looking on documentation on how to convert that setup to netplan ?



      Any body can help ? Thanks



      Here is my current ifupdown configuration



      # This file describes the network interfaces available on your system
      # and how to activate them. For more information, see interfaces(5).

      source /etc/network/interfaces.d/*.cfg

      # The loopback network interface
      auto lo
      iface lo inet loopback

      # The primary network interface
      auto eno1
      iface eno1 inet manual

      auto eno2
      iface eno2 inet manual

      auto eno3
      iface eno3 inet manual
      mtu 9000

      auto eno4
      iface eno4 inet manual

      # Container/Host management bridge
      auto br-mgmt
      iface br-mgmt inet static
      bridge_stp off
      bridge_waitport 0
      bridge_fd 0
      bridge_ports eno2
      address 10.10.10.10
      netmask 255.255.255.0

      # OpenStack Networking VXLAN (tunnel/overlay) bridge
      auto br-vxlan
      iface br-vxlan inet static
      bridge_stp off
      bridge_waitport 0
      bridge_fd 0
      bridge_ports eno3
      address 10.10.11.10
      netmask 255.255.255.0
      mtu 9000

      # OpenStack Networking VLAN bridge
      auto br-vlan
      iface br-vlan inet static
      bridge_stp off
      bridge_waitport 0
      bridge_fd 0
      bridge_ports eno1
      address x.x.14.50
      netmask 255.255.240.0
      network x.x.0.0
      broadcast x.x.15.255
      gateway x.x.10.15
      # dns-* options are implemented by the resolvconf package, if installed
      dns-nameservers x.x.0.254 x.x.0.250
      dns-search domlinast.loc
      pre-up ip link add br-vlan-veth type veth peer name eth12 || true
      pre-up ip link set br-vlan-veth up
      pre-up ip link set eth12 up
      post-down ip link del br-vlan-veth || true
      bridge_ports eno1 br-vlan-veth

      # Storage bridge
      auto br-storage
      iface br-storage inet static
      bridge_stp off
      bridge_waitport 0
      bridge_fd 0
      bridge_ports eno4
      address 10.10.12.10
      netmask 255.255.255.0









      share|improve this question















      I am currently using Newton with ubuntu 16.04 and would like to migrate to Rocky over Ubuntu 18.04. But I discovered that Ubuntu 18.04 is using netplan instead of ifupdown to manage the network ressources. I realize that it is more an Openstack question but since Openstack required quite a bit of complexity in the networking I think posting the question here is more adequate.



      I have the following interfaces file for ubuntu 16.04 and looking on documentation on how to convert that setup to netplan ?



      Any body can help ? Thanks



      Here is my current ifupdown configuration



      # This file describes the network interfaces available on your system
      # and how to activate them. For more information, see interfaces(5).

      source /etc/network/interfaces.d/*.cfg

      # The loopback network interface
      auto lo
      iface lo inet loopback

      # The primary network interface
      auto eno1
      iface eno1 inet manual

      auto eno2
      iface eno2 inet manual

      auto eno3
      iface eno3 inet manual
      mtu 9000

      auto eno4
      iface eno4 inet manual

      # Container/Host management bridge
      auto br-mgmt
      iface br-mgmt inet static
      bridge_stp off
      bridge_waitport 0
      bridge_fd 0
      bridge_ports eno2
      address 10.10.10.10
      netmask 255.255.255.0

      # OpenStack Networking VXLAN (tunnel/overlay) bridge
      auto br-vxlan
      iface br-vxlan inet static
      bridge_stp off
      bridge_waitport 0
      bridge_fd 0
      bridge_ports eno3
      address 10.10.11.10
      netmask 255.255.255.0
      mtu 9000

      # OpenStack Networking VLAN bridge
      auto br-vlan
      iface br-vlan inet static
      bridge_stp off
      bridge_waitport 0
      bridge_fd 0
      bridge_ports eno1
      address x.x.14.50
      netmask 255.255.240.0
      network x.x.0.0
      broadcast x.x.15.255
      gateway x.x.10.15
      # dns-* options are implemented by the resolvconf package, if installed
      dns-nameservers x.x.0.254 x.x.0.250
      dns-search domlinast.loc
      pre-up ip link add br-vlan-veth type veth peer name eth12 || true
      pre-up ip link set br-vlan-veth up
      pre-up ip link set eth12 up
      post-down ip link del br-vlan-veth || true
      bridge_ports eno1 br-vlan-veth

      # Storage bridge
      auto br-storage
      iface br-storage inet static
      bridge_stp off
      bridge_waitport 0
      bridge_fd 0
      bridge_ports eno4
      address 10.10.12.10
      netmask 255.255.255.0






      networking 18.04 openstack netplan






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      edited Dec 14 '18 at 16:03









      chili555

      38.1k55177




      38.1k55177










      asked Dec 14 '18 at 16:01









      cally725

      12




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