openstack
/
charm-deployment-guide
Code Issues Proposed changes

Add note about colocating Neutron charms 

Closes-Bug: #1861728

Change-Id: I7f9a13da427531bc6ee2be5ded20f49e2787c87b
This commit is contained in:
Peter Matulis 2020-05-05 18:22:46 -04:00
parent e062afe05b
commit dd89453237
1 changed files with 15 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
deploy-guide/source/install-openstack.rst
View File

@ -279,6 +279,21 @@ Three relations need to be added:
juju add-relation neutron-api:neutron-plugin-api neutron-openvswitch:neutron-plugin-api
juju add-relation neutron-openvswitch:neutron-plugin nova-compute:neutron-plugin
.. caution::
Co-locating units of neutron-openvswitch and neutron-gateway will cause APT
package incompatibility between the two charms on the underlying host. The
result is that packages for these services will be removed:
neutron-metadata-agent, neutron-dhcp-agent, and neutron-l3-agent.
The alternative is to run the neutron-gateway unit on a LXD container or on
a different host entirely. Another option is to run neutron-openvswitch in
DVR mode.
Recall that neutron-openvswitch is a subordinate charm; its host is
determined via a relation between it and a principle charm (e.g.
nova-compute).
Percona cluster
~~~~~~~~~~~~~~~