Skip to main content

OpenStack network configuration

Project description

Team and repository tags

https://governance.openstack.org/tc/badges/os-net-config.svg

os-net-config

host network configuration tool

An implementation of the ‘network configuration’ spec @ https://review.openstack.org/#/c/97859/. The intention is for this code to be moved under the tripleo project in due course.

Features

The core aim of this project is to allow fine grained (but extendable) configuration of the networking parameters for a network host. The project consists of:

  • A CLI (os-net-config) which provides configuration via a YAML or JSON file formats. By default os-net-config uses a YAML config file located at /etc/os-net-config/config.yaml. This can be customized via the –config-file CLI option.

  • A python library which provides configuration via an object model.

YAML Config Examples

  • Configure an OVS bridge with a single attached interface (port)

network_config:
  -
    type: ovs_bridge
    name: br-ctlplane
    use_dhcp: true
    ovs_extra:
      - br-set-external-id br-ctlplane bridge-id br-ctlplane
    members:
      -
        type: interface
        name: em1
  • Configure an OVS bridge on top of an OVS bond

network_config:
  -
     type: ovs_bridge
     name: br-ctlplane
     use_dhcp: true
     members:
       -
         type: ovs_bond
         name: bond1
         members:
           -
             type: interface
             name: em1
           -
             type: interface
             name: em2
  • Configure a tagged VLAN interface on top of an OVS bridge

network_config:
  -
    type: ovs_bridge
    name: br-ctlplane
    use_dhcp: true
    members:
      -
        type: interface
        name: em1
      -
        type: vlan
        vlan_id: 16
        addresses:
          -
            ip_netmask: 192.0.2.1/24

Provider Configuration

Providers are use to apply (implement) the desired configuration on the host system. By default 3 providers are implemented:

  • Ifcfg: persistent network config format stored in /etc/sysconfig/network-scripts

  • ENI: persistent network config format stored in /etc/network/interfaces

  • iproute2: non-persistent provider which implements the config using iproute2, vconfig, etc… (implementation in progress)

When using bin/os-net-config the provider is automatically selected based on the host systems perferred persistent network type (ifcfg or ENI). This can be customized via the –provider CLI option.

Project details


Release history Release notifications | RSS feed

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

os-net-config-9.0.0.tar.gz (80.5 kB view details)

Uploaded Source

Built Distribution

os_net_config-9.0.0-py2-none-any.whl (71.3 kB view details)

Uploaded Python 2

File details

Details for the file os-net-config-9.0.0.tar.gz.

File metadata

File hashes

Hashes for os-net-config-9.0.0.tar.gz
Algorithm Hash digest
SHA256 f39a05fd240380323fdaaeda4d3aa8407ff6f4caa983ddca5f8a1eee0b3afda3
MD5 82d2896cf72c857e9920968b1eeb04cb
BLAKE2b-256 861112f68b567a8155131580e2aac533897fe81841c25a0d58e3b6ebe8cfbb47

See more details on using hashes here.

Provenance

File details

Details for the file os_net_config-9.0.0-py2-none-any.whl.

File metadata

File hashes

Hashes for os_net_config-9.0.0-py2-none-any.whl
Algorithm Hash digest
SHA256 6913d8bd780e073a74f9ea780feac300013356860f2a9cea0aac991e452c8796
MD5 61d7e90e46bcfe3e4cdfcaabc1bac3c1
BLAKE2b-256 c9d4e96739cf4811bc16dcb5d5f6afd30467e544ec6ab35d6a5e18d9708db443

See more details on using hashes here.

Provenance

Supported by

AWS AWS Cloud computing and Security Sponsor Datadog Datadog Monitoring Fastly Fastly CDN Google Google Download Analytics Microsoft Microsoft PSF Sponsor Pingdom Pingdom Monitoring Sentry Sentry Error logging StatusPage StatusPage Status page