Message ID | 20221018183343.1213797-6-ihrachys@redhat.com |
---|---|
State | Changes Requested |
Headers | show |
Series | Support 2+ controllers on the same vswitchd | expand |
Context | Check | Description |
---|---|---|
ovsrobot/apply-robot | success | apply and check: success |
ovsrobot/github-robot-_Build_and_Test | success | github build: passed |
ovsrobot/github-robot-_ovn-kubernetes | success | github build: passed |
Acked-by: Mark Michelson <mmichels@redhat.com> On 10/18/22 14:33, Ihar Hrachyshka wrote: > Signed-off-by: Ihar Hrachyshka <ihrachys@redhat.com> > --- > NEWS | 2 ++ > controller/ovn-controller.8.xml | 12 ++++++++++++ > 2 files changed, 14 insertions(+) > > diff --git a/NEWS b/NEWS > index 224a7b83e..63afcea9d 100644 > --- a/NEWS > +++ b/NEWS > @@ -1,5 +1,7 @@ > Post v22.09.0 > ------------- > + - ovn-controller: Experimental support for co-hosting multiple controller > + instances on the same host. > > OVN v22.09.0 - 16 Sep 2022 > -------------------------- > diff --git a/controller/ovn-controller.8.xml b/controller/ovn-controller.8.xml > index 2f852d39f..b258b27c1 100644 > --- a/controller/ovn-controller.8.xml > +++ b/controller/ovn-controller.8.xml > @@ -371,6 +371,18 @@ > set in the database. > </p> > > + <p> > + Chassis-specific configuration options in the database plus the ability > + to configure the chassis name to use via the > + <code>system-id-override</code> file or command line allows to run > + multiple <code>ovn-controller</code> instances with unique chassis > + names on the same host using the same <code>vswitchd</code> instance. > + This may be useful when running a hybrid setup with more than one CMS > + managing ports on the host, or to use different datapath types on the > + same host. Note that this ability is highly experimental and has known > + limitations. Use at your own risk. > + </p> > + > <p> > <code>ovn-controller</code> reads the following values from the > <code>Open_vSwitch</code> database of the local OVS instance:
diff --git a/NEWS b/NEWS index 224a7b83e..63afcea9d 100644 --- a/NEWS +++ b/NEWS @@ -1,5 +1,7 @@ Post v22.09.0 ------------- + - ovn-controller: Experimental support for co-hosting multiple controller + instances on the same host. OVN v22.09.0 - 16 Sep 2022 -------------------------- diff --git a/controller/ovn-controller.8.xml b/controller/ovn-controller.8.xml index 2f852d39f..b258b27c1 100644 --- a/controller/ovn-controller.8.xml +++ b/controller/ovn-controller.8.xml @@ -371,6 +371,18 @@ set in the database. </p> + <p> + Chassis-specific configuration options in the database plus the ability + to configure the chassis name to use via the + <code>system-id-override</code> file or command line allows to run + multiple <code>ovn-controller</code> instances with unique chassis + names on the same host using the same <code>vswitchd</code> instance. + This may be useful when running a hybrid setup with more than one CMS + managing ports on the host, or to use different datapath types on the + same host. Note that this ability is highly experimental and has known + limitations. Use at your own risk. + </p> + <p> <code>ovn-controller</code> reads the following values from the <code>Open_vSwitch</code> database of the local OVS instance:
Signed-off-by: Ihar Hrachyshka <ihrachys@redhat.com> --- NEWS | 2 ++ controller/ovn-controller.8.xml | 12 ++++++++++++ 2 files changed, 14 insertions(+)