openstack
/
openstack
Code Issues Proposed changes

Update git submodules 

* Update openstack-helm from branch 'master'
  to 7189e6c9165485af6d152089e8607881773bbf9a
  - Nova: Add IP addresses search control flag
    
    Add options to nova to enable/disable the use of:
    1. The vnc or spice server proxyclient address found by the console
       compute init container
    2. The my_ip hypervisor address found by compute init container
    3. The libvirt live_migration_inbound_addr used by nova compute to
       live-migrate instances
    
    These options can be used to prevent cases where the found addresses
    overwrite what has already been defined in nova.conf by per host nova
    compute DaemonSet overrides.
    It is important to allow the flexibility of using or not the default
    ConfigMap - DaemonSet cluster level configuration, allowing the
    possibility of having custom per host overrides definitions that will
    not be overwrite by nova-compute-init.sh
    
    One use case (live-migration) for this flexibility is the following:
    Originally the nova-compute-init.sh script received the capability of
    selection a target interface (by name, in a ConfigMap level) through
    which the live-migration traffic should be handled [1], allowing the
    possibility of selecting a separate network to handle live-migration
    traffic. This was not assuming any interface/network IP if users did not
    set .Values.conf.libvirt.live_migration_interface.
    Later [2], same script was updated to fall-back to default gateway IP
    resolution in case the live_migration_interface is not defined.
    So, currently it is mandatory to define a "cluster level config" for the
    interface name (i.e., through ConfigMap) or to rely on default gateway
    IP resolution for live-migration addresses.
    This can be problematic for use cases were:
    * There are many networks defined for the cluster and a host default
      gateway might not resolve to the desired network IP;
    * There is the need of having a per host definition of nova.conf, since
      nova-compute-init.sh will create a new .conf that will overwrite it.
    
    [1] commit 31be86079d711c698b2560b4bed654e23373a596
    [2] commit 8f0a15413839c92d6d527bf7cbc441380de6c2af
    
    Change-Id: Iaf86e0a215802001f58d607a1a3a18acf83f5e81
    Signed-off-by: Thales Elero Cervi <thaleselero.cervi@windriver.com>
    Signed-off-by: Robert Church <robert.church@windriver.com>
This commit is contained in:
Thales Elero Cervi 2023-09-27 19:04:21 -03:00 committed by Gerrit Code Review
parent 363f468276
commit 98ff165888
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
openstack-helm

@ -1 +1 @@
Subproject commit 75c30f43db44218e7842611e880fd8d7a30fa79c
Subproject commit 7189e6c9165485af6d152089e8607881773bbf9a