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Diffstat (limited to 'docs/installation-instruction.rst')
| -rw-r--r-- | docs/installation-instruction.rst | 51 |
1 files changed, 50 insertions, 1 deletions
diff --git a/docs/installation-instruction.rst b/docs/installation-instruction.rst index 05f8bd0cb..d1036dd9e 100644 --- a/docs/installation-instruction.rst +++ b/docs/installation-instruction.rst @@ -53,7 +53,7 @@ opnfv/fuel git repository. To retrieve the repository for the Brahmaputra relea $ git clone https://gerrit.opnfv.org/gerrit/fuel -Check-out the Brahmaputra release tag to set the branch to the +Check-out the Brahmaputra release tag to set the HEAD to the baseline required to replicate the Brahmaputra release: $ git checkout brahmaputra.1.0 @@ -534,6 +534,55 @@ that can be used for installation / deployment of openstack. - Click <Save Settings> at the bottom to Save your changes +Target specific configuration +----------------------------- + +#. Set up targets for provisioning with non-default "Offloading Modes" + + Some target nodes may require additional configuration after they are + PXE booted (bootstrapped); the most frequent changes are in defaults + for ethernet devices' "Offloading Modes" settings (e.g. some targets' + ethernet drivers may strip VLAN traffic by default). + + If your target ethernet drivers have wrong "Offloading Modes" defaults, + in "Configure interfaces" page (described above), expand affected + interface's "Offloading Modes" and [un]check the relevant settings + (see figure below): + + .. figure:: img/offloadingmodes.png + +#. Set up targets for "Verify Networks" with non-default "Offloading Modes" + + **NOTE**: Check *Reference 15* for an updated and comprehensive list of + known issues and/or limitations, including "Offloading Modes" not being + applied during "Verify Networks" step. + + Setting custom "Offloading Modes" in Fuel GUI will only apply those settings + during provisiong and **not** during "Verify Networks", so if your targets + need this change, you have to apply "Offloading Modes" settings by hand + to bootstrapped nodes. + + **E.g.**: Our driver has "rx-vlan-filter" default "on" (expected "off") on + the Openstack interface(s) "eth1", preventing VLAN traffic from passing + during "Verify Networks". + + - From Fuel master console identify target nodes admin IPs (see figure below): + + .. code-block:: bash + + $ fuel nodes + + .. figure:: img/fuelconsole1.png + + - SSH into each of the target nodes and disable "rx-vlan-filter" on the + affected physical interface(s) allocated for OpenStack traffic (eth1): + + .. code-block:: bash + + $ ssh root@10.20.0.6 ethtool -K eth1 rx-vlan-filter off + + - Repeat the step above for all affected nodes/interfaces in the POD. + Verify Networks --------------- |