On Ubuntu nodes, devstack tries to predefine the initial mysql root
password by doing some debconf-set-selections, but these will not take
effect if the corresponding package has been installed earlier. So
just try to set it every time, like we do on other distros.
Change-Id: I2c167051fc5e53dd0ccf82a60ab085cd9cdea28d
create_cell requires n-api and at least one n-cpu up and running. If
we have a configuration where it is not guarunteed that there is an
n-cpu at the end of a devstack run we have to skip this step and make
the user run it manually later.
Change-Id: I2287ab29f3c1a7252271dcce81673ef365615296
Role "root" it is hardcode.
In general case role name comes from local.conf: string "DATABASE_USER="
Change-Id: Iedfca48e04d23c313851f48d68ac40ba29340805
The linuxbridge agent for Neutron expects that the public bridge will
already be created by the time it starts. On devstack, this only occurs
as part of the l3 agent configuration. If a compute node doesn't have an
l3 agent and is using a linuxbridge agent, then br-ex won't be created
and the process will not be able to start (causing stack.sh to fail).
This causes the gate-grenade-dsvm-neutron-linuxbridge-multinode-nv gate
to fail. To avoid the issue, skip the bridge mappings setup unless L3 is
configured. This is done in a backward compatible fashion: if localrc
uses the old q-l3 tags, the is_service_enabled neutron-l3 would not be
able to succeed.
Closes-Bug: #1643562
Change-Id: I292ff0dc080fb84b5f879ba2f00f03eff295b55b
libguestfs does not work on ubuntu because the kernel is not
world readable. This breaks file injection with libvirt.
See https://bugs.launchpad.net/ubuntu/+source/linux/+bug/759725
for more details.
The workaround proposed by Ubuntu is to relax the kernel ACL
if needed, so we need to do that in case file injection is
enabled on an Ubuntu host running libvirt.
Partial-bug: #1646002
Change-Id: I405793b9e145308e51a08710d8e5df720aec6fde
We need a local.conf processing phase after every run phase which lets
us override config options after that point. We didn't explicitly
support this for test-config before, which broke some CI systems when
we moved tempest to use this later phase.
Closes-Bug: #1646391
Change-Id: I7d693afa19acf3e8231e84e45b7a868628ebdbc0
This single global variable is no longer useful as we have multiple
repositories and devstack plugins nowadays.
Also, add a utility function, neutron_server_config_add, for devstack
plugins to add an extra config file.
Related-Bug: #1599936
Change-Id: I90112823ef96ae2fba97d7b09b00bec8cb816d8d
So that it can be used by functions like _determine_config_server,
which is used like RESULT=$(_determine_config_server).
Change-Id: Ia4e641c5529b95ada30ae662221f370bc7fa88a7
To avoid using legacy functions accidentially.
Depends-On: Ida1f83b6b3ef9b76be13c063c7e35a8703214078
Change-Id: I3ff136fc8330c92007cdfe91b77d7f9865eabd8d
XenServer already support OVS native mode and I have a patch for
configuring it https://review.openstack.org/#/c/372952/ which
is fine. But we have another patch which revert the usage of
ml2_confi.ini and ml2_conf.ini.domU
https://review.openstack.org/#/c/396573/. Both patches work well
separately. But the two should have some dependent relationship.
Once one merged, the other should change accordingly. Sorry that
we missed the dependency.
This patch is to fix the ovs config based on reverted ml2_conf.ini
and ml2_conf.ini.domU to make sure we configure the correct IP for
ovs agent
Change-Id: Ib53e37e210cc849f161dd6630f81e5b2331a91d5
Similar to 30ab23cd9b103470a7d89c4c88bccba789884c36, fix the
plugin name to avoid warnings like:
WARNING stevedore.named [-] Could not load neutron.plugins.ml2.plugin.Ml2Plugin
Change-Id: Ibb45f1305816b255ba2419ba662d9e29eff68f58
Neutron has changed to use ovs native interface by default, but when
the hypervisor is XenServer, we cannot use ovs native interface without
extra configurations in neutron-openvswitch-agent(q-agt) in compute
node.
This patch is to add the needed configurations automatically during
deployment, so user needn't to do it manually and restart q-agt.
Change-Id: Ibc69d3cdb4d75833f2ac16840c62bcacf460dd4f
I am seeing red all over the linuxbridge gate.
This reverts commit 7f95baa5706980a0910741693abee73abea98b89.
Change-Id: I179f761f991db4b63c0e3445a9a13e43ffe68992
We are seeing connection errors to the proxy occasionally. These errors
do not result in a logged http request or error to the backends,
resulting in a theory that the proxy itself may just not be able to
handle the number of connections. More than double the total number of
connections that will be accepted by the proxy in an attempt to fix
this.
Change-Id: Iefa6c43451dd1f95927528d2ce0003c84248847f
Related-bug: 1630664
There may be cases when the configuration of the OVS is different
from the default one. This enables one to make use of the neutron
configuration file to contain all of the OVS settings.
Change-Id: I728cf8cdc653667c076b07b39c13c1278281c01b
Closes-bug: #1645691
