diff mbox

[ovs-dev] ovn: Fix pacemaker Master node does not monitor the OVSDB status

Message ID 20161206123508.18880-1-ligs@dtdream.com
State Accepted
Headers show

Commit Message

Guoshuai Li Dec. 6, 2016, 12:35 p.m. UTC 
OVSDB resource is multi-state resource, pacemaker monitor actions are insufficient to monitor a multi-state resource.
the usual one will cover the slave role, so it is need to configure monitoring for the master.

http://clusterlabs.org/doc/en-US/Pacemaker/1.1-pcs/html/Pacemaker_Explained/_monitoring_multi_state_resources.html
---
 IntegrationGuide.rst | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Comments

Andy Zhou Dec. 6, 2016, 10:22 p.m. UTC | #1 
On Tue, Dec 6, 2016 at 4:35 AM, Guoshuai Li <ligs@dtdream.com> wrote:

> OVSDB resource is multi-state resource, pacemaker monitor actions are
> insufficient to monitor a multi-state resource.
> the usual one will cover the slave role, so it is need to configure
> monitoring for the master.
>
> http://clusterlabs.org/doc/en-US/Pacemaker/1.1-pcs/html/
> Pacemaker_Explained/_monitoring_multi_state_resources.html
> ---
>  IntegrationGuide.rst | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>

Thanks for the patch. Pushed to master.
diff mbox

Patch

diff --git a/IntegrationGuide.rst b/IntegrationGuide.rst
index 8c3cca7..16c3d14 100644
--- a/IntegrationGuide.rst
+++ b/IntegrationGuide.rst
@@ -225,7 +225,8 @@  one active and multiple backup servers for OVN databases.
     pcs resource create ovndb_servers ocf:ovn:ovndb-servers \
          master_ip=x.x.x.x \
          ovn_ctl=<path of the ovn-ctl script> \
-         op monitor interval="10s"
+         op monitor interval="10s" \
+         op monitor role=Master interval="15s"
 
     pcs resource master ovndb_servers-master ovndb_servers \
         meta notify="true"