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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
Dependencies
If interface is wireless you will need to define as such as well as provide the SSID and key.
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.localExample (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.localLicense
MIT
Author Information
Larry Smith Jr.