[ovs-dev] [PATCH v1] ovn: Cache mac bindings from broadcasted dynamic ARP responses

2016-12-28 Thread Babu Shanmugam
ble used for the dynamic MAC resolution. Signed-off-by: Babu Shanmugam <bscha...@redhat.com> --- include/ovn/actions.h | 23 ++- ovn/controller/lflow.c | 118 +--- ovn/controller/lflow.h | 3 +- ovn/controller/ovn-control

Re: [ovs-dev] [PATCH V2] Fix ovndb_servers master and VirtualIP are not on the same node.

2016-12-06 Thread Babu Shanmugam
+ Andrew. Hi Andrew, Please see below. Your comments are most welcome. -- Babu On Saturday 03 December 2016 01:08 PM, Guoshuai Li wrote: PCS man page says role=Stopped/Started/Master/Slave. A role can be master or slave (if no role is specified, it defaults to 'started'). Command line

Re: [ovs-dev] [PATCH] utilities: Use FQDN for external_ids:hostname in Openvswitch table

2016-11-22 Thread Babu Shanmugam
On Wednesday 23 November 2016 04:01 AM, Ben Pfaff wrote: On Tue, Nov 15, 2016 at 05:27:22PM +0530, bscha...@redhat.com wrote: From: Babu Shanmugam <bscha...@redhat.com> Openstack compute manager uses FQDN to check for the hypervisors to which the ports are bound. Without th

Re: [ovs-dev] [PATCH] rhel: fix ovn-common rpm installation failure

2016-11-21 Thread Babu Shanmugam
sr/lib/ocf does not exist by using "mkdir -p". Fixes: a4245b7869c8 ("ovn: Add ovn db servers ocf script in fedora packager") Signed-off-by: Lance Richardson<lrich...@redhat.com> --- rhel/openvswitch-fedora.spec.in | 2 +- 1 file changed, 1 insertion(+), 1 deletion(

[ovs-dev] [RFC] ovn: Securing from compromised host - removal of MAC_Binding

2016-11-17 Thread Babu Shanmugam
We have been working on a series of changes to make ovn-northd the sole writer to the OVN southbound database and turn ovn-controller into a read-only client of this database. One of the changes required is to drop the usage of the MAC_Bindings table. Approaches: 1) Drop the use of the

[ovs-dev] [PATCH v6 4/4] ovn: Add ovndb servers ocf script in debian packager

2016-11-16 Thread Babu Shanmugam
The OCF script will be present in the ovn-common package and installed in the openvswitch scripts folder and a symbolic link to this file will be created in the OCF resources folder. The OCF resource agent name for this resource is ocf:ovn:ovndb-servers Signed-off-by: Babu Shanmugam <bs

[ovs-dev] [PATCH v6 2/4] ovn: OCF script for OVN OVSDB servers

2016-11-16 Thread Babu Shanmugam
Co-authored-by: Numan Siddique <nusid...@redhat.com> Signed-off-by: Numan Siddique <nusid...@redhat.com> Co-authored-by: Andrew Beekhof <abeek...@redhat.com> Signed-off-by: Andrew Beekhof <abeek...@redhat.com> Signed-off-by: Babu Shanmugam <bscha...@redhat.com

[ovs-dev] [PATCH v6 0/4] High availability support for OVN DB servers using pacemaker

2016-11-16 Thread Babu Shanmugam
v5 -> v6: - Added more text to the man page of ovn-ctl and some more information to the integration guide. This patch contains changes required to run a pacemaker resource agent to manage OVN db servers in active/standby mode in a HA cluster. Babu Shanmugam (4): ovn: ovn-ctl supp

Re: [ovs-dev] [PATCH] rhel: Environment file option for northd service

2016-11-16 Thread Babu Shanmugam
On Wednesday 16 November 2016 11:45 AM, Babu Shanmugam wrote: On Tuesday 15 November 2016 08:11 PM, Russell Bryant wrote: On Tue, Nov 15, 2016 at 6:19 AM, <bscha...@redhat.com <mailto:bscha...@redhat.com>> wrote: From: Babu Shanmugam <bscha...@redhat.com

Re: [ovs-dev] [PATCH] rhel: Environment file option for northd service

2016-11-15 Thread Babu Shanmugam
On Tuesday 15 November 2016 08:11 PM, Russell Bryant wrote: On Tue, Nov 15, 2016 at 6:19 AM, <bscha...@redhat.com <mailto:bscha...@redhat.com>> wrote: From: Babu Shanmugam <bscha...@redhat.com <mailto:bscha...@redhat.com>> Since the northd servi

Re: [ovs-dev] [PATCH v5 1/4] ovn: ovn-ctl support for HA ovn DB servers

2016-11-14 Thread Babu Shanmugam
On Friday 11 November 2016 02:18 PM, Andy Zhou wrote: On Mon, Nov 7, 2016 at 11:55 PM, Babu Shanmugam <bscha...@redhat.com <mailto:bscha...@redhat.com>> wrote: On Monday 07 November 2016 06:49 PM, Andy Zhou wrote: This version is better, I am able to apply them. Th

Re: [ovs-dev] [PATCH v5 1/4] ovn: ovn-ctl support for HA ovn DB servers

2016-11-07 Thread Babu Shanmugam
dog: false no-quorum-policy: ignore stonith-enabled: false Node Attributes: centos: standby=on root@centos:/# -- I have one more question about the patch below. On Sun, Nov 6, 2016 at 6:44 PM, Babu Shanmugam <bscha...@redhat.com <mailto:bscha...@redhat.com>> wrote: T

[ovs-dev] [PATCH v5 1/4] ovn: ovn-ctl support for HA ovn DB servers

2016-11-06 Thread Babu Shanmugam
. For example, --ovnnb-db=tcp:172.16.247.230:6641 --ovnsb-db=tcp:172.16.247.230:6642 The parameters will be used as is, by start_northd(). If this file exists, start_northd() will not start the DB servers even if $OVN_MANAGE_OVSDB is 'yes'. Signed-off-by: Babu Shanmugam <bscha...@redhat.com> --

[ovs-dev] [PATCH v5 0/4] High availability support for OVN DB servers using pacemaker

2016-11-06 Thread Babu Shanmugam
v4 -> v5: - Rebased on top of master This patch contains changes required to run a pacemaker resource agent to manage OVN db servers in active/standby mode in a HA cluster. Babu Shanmugam (4): ovn: ovn-ctl support for HA ovn DB servers ovn: OCF script for OVN OVSDB servers ovn: Add