Table of Contents generated with DocToc

• ansible-config-interfaces
  • Requirements
  • Role Variables
  • Dependencies
  • Example Playbook
  • Examples
    • Example (standard) /etc/network/interfaces:
    • Example (Open vSwitch) /etc/network/interfaces:
  • License
  • Author Information

ansible-config-interfaces

An Ansible role to configure network interfaces

• Define dhcp, static, and manual settings
• Create VLAN, bonds, bridges, and interfaces
• Create Open vSwitch bridges, bonds, and interfaces

Requirements

See Example Playbook for examples of how to define specific network configurations.

NOTE: If creating Open vSwitch configurations you will need to use the ansible-openvswitch Ansible role

Role Variables

defaults/main.yml

Dependencies

If interface is wireless you will need to define as such as well as provide the SSID and key.

Example Playbook

Example Playbook

Examples

Example (standard) /etc/network/interfaces

# Ansible managed
# Any changes made here will be lost

auto lo
iface lo inet loopback

########## Network Interfaces
auto enp0s3
iface enp0s3 inet dhcp
  pre-up sleep 2

auto enp0s8
iface enp0s8 inet static
  address 192.168.250.10
  netmask 255.255.255.0

# bond0 member
auto enp0s9
iface enp0s9 inet manual
  bond_master bond0

# bond0 member
auto enp0s10
iface enp0s10 inet manual
  bond_master bond0

# br0 member
auto enp0s16
iface enp0s16 inet manual

########## End of Network Interfaces

########## Network Bonds
# Bond Group 0
auto bond0
iface bond0 inet static
  address 192.168.1.10
  netmask 255.255.255.0
  bond_slaves enp0s9 enp010
  bond_primary enp0s9
  bond_mode active-backup
  bond_miimon 100

########## End of Network Bonds


########## Network Bridges
# Bridge 0
auto br0
iface br0 inet static
  address 192.168.1.11
  netmask 255.255.255.0
  bridge_stp off
  bridge_fd 0
  bridge_ports enp0s16

########## End of Network Bridges

dns-nameservers 8.8.8.8 8.8.4.4
dns-search test.vagrant.local

Example (Open vSwitch) /etc/network/interfaces

# Ansible managed
# Any changes made here will be lost

auto lo
iface lo inet loopback

########## Network Interfaces
auto enp0s3
iface enp0s3 inet dhcp
  pre-up sleep 2

auto enp0s8
iface enp0s8 inet static
  address 192.168.250.10
  netmask 255.255.255.0

########## End of Network Interfaces




########## OVS Bonds
# OVS Bond
allow-vmbr0 bond0
iface bond0 inet manual
  ovs_bridge vmbr0
  ovs_type OVSBond
  ovs_bonds enp0s9 enp0s10
  ovs_options bond_mode=active-backup lacp=off

########## End of OVS Bonds

########## OVS Bridges
# OVS Bridge
auto vmbr0
allow-ovs vmbr0
iface vmbr0 inet manual
  ovs_type OVSBridge
  ovs_ports bond0 vlan1

########## End of OVS Bridges

########## OVS Interfaces
# VLAN1
allow-vmbr0 vlan1
iface vlan1 inet static
  address 192.168.250.100
  netmask 255.255.255.0
  ovs_bridge vmbr0
  ovs_type OVSIntPort

########## End of OVS Interfaces

dns-nameservers 8.8.8.8 8.8.4.4
dns-search test.vagrant.local

License

MIT

Author Information

Larry Smith Jr.

• @mrlesmithjr
• EverythingShouldBeVirtual
• [email protected]