openstack
/
openstack
Code Issues Proposed changes

Update git submodules 

* Update kolla-ansible from branch 'master'
  to 54451a814bb45ffe0e17dff15560eb9effa71c38
  - Merge "openvswitch: Set fail_mode to standalone for external bridges"
  - openvswitch: Set fail_mode to standalone for external bridges
    
    That is the ovs-vsctl default but Ansible module is failing in
    reconfigure step - and secure breaks external connectivity in
    OVN.
    
    From OVS docs:
    fail_mode: optional string, either secure or standalone
    
    When  a controller is configured, it is, ordinarily, responsible
    for setting up all flows on the switch. Thus, if the  connection
    to  the  controller fails, no new network connections can be set
    up. If the connection to the controller stays down long  enough,
    no  packets can pass through the switch at all. This setting de‐
    termines the switch’s response to such a situation.  It  may  be
    set to one of the following:
    
    standalone
        If  no  message is received from the controller for three
        times  the  inactivity  probe  interval   (see   inactiv‐
        ity_probe), then Open vSwitch will take over responsibil‐
        ity for setting up flows.  In  this  mode,  Open  vSwitch
        causes  the  bridge  to act like an ordinary MAC-learning
        switch. Open vSwitch will continue to retry connecting to
        the controller in the background and, when the connection
        succeeds, it will discontinue its standalone behavior.
    
    secure 
        Open vSwitch will not set up flows on its  own  when  the
        controller  connection  fails  or when no controllers are
        defined. The bridge will continue to retry connecting  to
        any defined controllers forever.
    
    The default is standalone if the value is unset, but future ver‐
    sions of Open vSwitch may change the default.
    
    Change-Id: Ica4dda2914113e8f8349e7227161cb81a02b33ee
This commit is contained in:
Zuul 2024-02-08 11:38:16 +00:00 committed by Gerrit Code Review
parent ba9dabd960
commit b50863e39b
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
kolla-ansible

@ -1 +1 @@
Subproject commit 074d8b0ebfa824f5c882e38528d44df5e5b6aecc
Subproject commit 54451a814bb45ffe0e17dff15560eb9effa71c38