openstack/neutron
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Merge "[OVN] DOC Migration Strategy: Adjust formatting in code-block"

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Zuul 2020-05-27 12:47:03 +00:00 committed by Gerrit Code Review
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1 changed files with 10 additions and 10 deletions
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doc/source/ovn/migration.rst
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@ -53,15 +53,15 @@ Perform the following steps in the undercloud
.. code-block:: console
yum install python-networking-ovn-migration-tool
# yum install python-networking-ovn-migration-tool
2. Create a working directory on the undercloud, and copy the ansible playbooks
.. code-block:: console
mkdir ~/ovn_migration
cd ~/ovn_migration
cp -rfp /usr/share/ansible/networking-ovn-migration/playbooks .
$ mkdir ~/ovn_migration
$ cd ~/ovn_migration
$ cp -rfp /usr/share/ansible/networking-ovn-migration/playbooks .
3. Create ``~/overcloud-deploy-ovn.sh`` script in your ``$HOME``.
This script must source your stackrc file, and then execute an ``openstack
@ -72,7 +72,7 @@ Perform the following steps in the undercloud
When your network topology is DVR and your compute nodes have connectivity
to the external network:
.. code-block:: console
.. code-block:: none
-e /usr/share/openstack-tripleo-heat-templates/environments/services/neutron-ovn-dvr-ha.yaml \
-e $HOME/ovn-extras.yaml
@ -80,7 +80,7 @@ Perform the following steps in the undercloud
When your compute nodes don't have external connectivity and you don't use
DVR:
.. code-block:: console
.. code-block:: none
-e /usr/share/openstack-tripleo-heat-templates/environments/services/neutron-ovn-ha.yaml \
-e $HOME/ovn-extras.yaml
@ -88,9 +88,9 @@ Perform the following steps in the undercloud
Make sure that all users have execution privileges on the script, because it
will be called by ovn_migration.sh/ansible during the migration process.
.. code-block:: console
.. code-block:: console
$ chmod a+x ~/overcloud-deploy-ovn.sh
$ chmod a+x ~/overcloud-deploy-ovn.sh
4. To configure the parameters of your migration you can set the environment
variables that will be used by ``ovn_migration.sh``. You can skip setting
@ -222,7 +222,7 @@ Perform the following steps in the undercloud
of the VM taps attached to a tenant network. If T1 propegation was a success,
you should see that requests happen on an interval of approximately 30 seconds.
.. code-block:: console
.. code-block:: shell
[heat-admin@overcloud-novacompute-0 ~]$ sudo tcpdump -i tap52e872c2-e6 port 67 or port 68 -n
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
@ -285,7 +285,7 @@ Perform the following steps in the undercloud
You can verify with:
.. code-block:: console
.. code-block:: shell
$ grep neutron_driver $HOME/containers-prepare-parameter.yaml
neutron_driver: ovn