docs: improve automated seed development info
* add 'bridge_type: linuxbridge' to tenks configuration to avoid dependency on OVS * extend seed development environment testing to include overcloud provisioning and deployment * remove seed hypervisor and seed VM environments. These are very stale, and largely replaced by a-universe-from-nothing. Add a link to that workshop on the same page Change-Id: I9928e5912e6770bdcc1d5d0884d2f101c16ee6a9
This commit is contained in:
parent
211c68aa6c
commit
d2e3f6f1ae
@ -32,6 +32,8 @@ nova_flavors: []
|
|||||||
physnet_mappings:
|
physnet_mappings:
|
||||||
physnet1: breth1
|
physnet1: breth1
|
||||||
|
|
||||||
|
bridge_type: linuxbridge
|
||||||
|
|
||||||
# No placement service.
|
# No placement service.
|
||||||
wait_for_placement: false
|
wait_for_placement: false
|
||||||
|
|
||||||
|
@ -28,11 +28,13 @@ The following development environments are supported:
|
|||||||
|
|
||||||
* Overcloud (single OpenStack controller)
|
* Overcloud (single OpenStack controller)
|
||||||
* Seed
|
* Seed
|
||||||
* Seed hypervisor
|
|
||||||
* Seed VM
|
|
||||||
|
|
||||||
The seed VM environment may be used in an environment already deployed as a
|
The `Universe from Nothing
|
||||||
seed hypervisor.
|
<https://github.com/stackhpc/a-universe-from-nothing/>`_ workshop may be of use
|
||||||
|
for more advanced testing scenarios involving a seed hypervisor, seed VM, and
|
||||||
|
separate control and compute nodes.
|
||||||
|
|
||||||
|
.. _contributor-automated-overcloud:
|
||||||
|
|
||||||
Overcloud
|
Overcloud
|
||||||
=========
|
=========
|
||||||
@ -184,8 +186,7 @@ Seed
|
|||||||
====
|
====
|
||||||
|
|
||||||
These instructions cover deploying the seed services directly rather than in a
|
These instructions cover deploying the seed services directly rather than in a
|
||||||
VM. See :ref:`contributor-automated-seed-vm` for instructions covering
|
VM.
|
||||||
deployment of the seed services in a VM.
|
|
||||||
|
|
||||||
Preparation
|
Preparation
|
||||||
-----------
|
-----------
|
||||||
@ -246,6 +247,9 @@ The seed services may be tested using the `Tenks
|
|||||||
<https://tenks.readthedocs.io/en/latest/>`__ project to create fake bare metal
|
<https://tenks.readthedocs.io/en/latest/>`__ project to create fake bare metal
|
||||||
nodes.
|
nodes.
|
||||||
|
|
||||||
|
If your seed has a non-standard MTU, you should set it via ``aio_mtu`` in
|
||||||
|
``etc/kayobe/networks.yml``.
|
||||||
|
|
||||||
Clone the tenks repository::
|
Clone the tenks repository::
|
||||||
|
|
||||||
git clone https://opendev.org/openstack/tenks.git
|
git clone https://opendev.org/openstack/tenks.git
|
||||||
@ -265,121 +269,23 @@ Verify that VirtualBMC is running::
|
|||||||
|
|
||||||
~/tenks-venv/bin/vbmc list
|
~/tenks-venv/bin/vbmc list
|
||||||
|
|
||||||
|
It is now possible to discover, inspect and provision the controller VM::
|
||||||
|
|
||||||
|
source dev/environment-setup.sh
|
||||||
|
kayobe overcloud inventory discover
|
||||||
|
kayobe overcloud hardware inspect
|
||||||
|
kayobe overcloud provision
|
||||||
|
|
||||||
|
The controller VM is now accessible via SSH as the bootstrap user (``centos``
|
||||||
|
or ``ubuntu``) at ``192.168.33.3``.
|
||||||
|
|
||||||
The machines and networking created by Tenks can be cleaned up via
|
The machines and networking created by Tenks can be cleaned up via
|
||||||
``dev/tenks-teardown-overcloud.sh``::
|
``dev/tenks-teardown-overcloud.sh``::
|
||||||
|
|
||||||
./dev/tenks-teardown-overcloud.sh ./tenks
|
./dev/tenks-teardown-overcloud.sh ./tenks
|
||||||
|
|
||||||
.. _contributor-automated-seed-hypervisor:
|
Upgrading
|
||||||
|
---------
|
||||||
Seed Hypervisor
|
|
||||||
===============
|
|
||||||
|
|
||||||
The seed hypervisor development environment is supported for CentOS 8. The
|
|
||||||
system must be either bare metal, or a VM on a system with nested
|
|
||||||
virtualisation enabled.
|
|
||||||
|
|
||||||
Preparation
|
|
||||||
-----------
|
|
||||||
|
|
||||||
The following commands should be executed on the seed hypervisor.
|
|
||||||
|
|
||||||
Clone the Kayobe repository::
|
|
||||||
|
|
||||||
git clone https://opendev.org/openstack/kayobe.git
|
|
||||||
|
|
||||||
Change the current directory to the Kayobe repository::
|
|
||||||
|
|
||||||
cd kayobe
|
|
||||||
|
|
||||||
Clone the ``add-seed-and-hv`` branch of the ``kayobe-config-dev`` repository to
|
|
||||||
``config/src/kayobe-config``::
|
|
||||||
|
|
||||||
mkdir -p config/src
|
|
||||||
git clone https://github.com/markgoddard/dev-kayobe-config -b add-seed-and-hv config/src/kayobe-config
|
|
||||||
|
|
||||||
Inspect the Kayobe configuration and make any changes necessary for your
|
|
||||||
environment.
|
|
||||||
|
|
||||||
Usage
|
|
||||||
-----
|
|
||||||
|
|
||||||
Run the ``dev/install-dev.sh`` script to install Kayobe and its dependencies in a
|
|
||||||
Python virtual environment::
|
|
||||||
|
|
||||||
./dev/install-dev.sh
|
|
||||||
|
|
||||||
.. note::
|
|
||||||
|
|
||||||
This will create an :ref:`editable install <installation-editable>`.
|
|
||||||
It is also possible to install Kayobe in a non-editable way, such that
|
|
||||||
changes will not been seen until you reinstall the package. To do this you
|
|
||||||
can run ``./dev/install.sh``.
|
|
||||||
|
|
||||||
Run the ``dev/seed-hypervisor-deploy.sh`` script to deploy the seed
|
|
||||||
hypervisor::
|
|
||||||
|
|
||||||
./dev/seed-hypervisor-deploy.sh
|
|
||||||
|
|
||||||
Upon successful completion of this script, the seed hypervisor will be active.
|
|
||||||
|
|
||||||
.. _contributor-automated-seed-vm:
|
|
||||||
|
|
||||||
Seed VM
|
|
||||||
=======
|
|
||||||
|
|
||||||
The seed VM should be deployed on a system configured as a libvirt/KVM
|
|
||||||
hypervisor, using :ref:`contributor-automated-seed-hypervisor` or otherwise.
|
|
||||||
|
|
||||||
Preparation
|
|
||||||
-----------
|
|
||||||
|
|
||||||
The following commands should be executed on the seed hypervisor.
|
|
||||||
|
|
||||||
Clone the Kayobe repository::
|
|
||||||
|
|
||||||
git clone https://opendev.org/openstack/kayobe.git
|
|
||||||
|
|
||||||
Change to the ``kayobe`` directory::
|
|
||||||
|
|
||||||
cd kayobe
|
|
||||||
|
|
||||||
Clone the ``add-seed-and-hv`` branch of the ``kayobe-config-dev`` repository to
|
|
||||||
``config/src/kayobe-config``::
|
|
||||||
|
|
||||||
mkdir -p config/src
|
|
||||||
git clone https://github.com/markgoddard/dev-kayobe-config -b add-seed-and-hv config/src/kayobe-config
|
|
||||||
|
|
||||||
Inspect the Kayobe configuration and make any changes necessary for your
|
|
||||||
environment.
|
|
||||||
|
|
||||||
If using Ubuntu, configure the OS distribution::
|
|
||||||
|
|
||||||
sed -i -e 's/#os_distribution:/os_distribution: ubuntu/' config/src/kayobe-config/etc/kayobe/globals.yml
|
|
||||||
|
|
||||||
Usage
|
|
||||||
-----
|
|
||||||
|
|
||||||
Run the ``dev/install-dev.sh`` script to install Kayobe and its dependencies in a
|
|
||||||
Python virtual environment::
|
|
||||||
|
|
||||||
./dev/install-dev.sh
|
|
||||||
|
|
||||||
.. note::
|
|
||||||
|
|
||||||
This will create an :ref:`editable install <installation-editable>`.
|
|
||||||
It is also possible to install Kayobe in a non-editable way, such that
|
|
||||||
changes will not been seen until you reinstall the package. To do this you
|
|
||||||
can run ``./dev/install.sh``.
|
|
||||||
|
|
||||||
Run the ``dev/seed-deploy.sh`` script to deploy the seed VM::
|
|
||||||
|
|
||||||
./dev/seed-deploy.sh
|
|
||||||
|
|
||||||
Upon successful completion of this script, the seed VM will be active. The
|
|
||||||
seed VM may be accessed via SSH as the ``stack`` user::
|
|
||||||
|
|
||||||
ssh stack@192.168.33.5
|
|
||||||
|
|
||||||
It is possible to test an upgrade by running the ``dev/seed-upgrade.sh``
|
It is possible to test an upgrade by running the ``dev/seed-upgrade.sh``
|
||||||
script::
|
script::
|
||||||
|
Loading…
Reference in New Issue
Block a user