Re: [ovs-discuss] BGP EVPN support

2021-03-15 Thread Luis Tomas Bolivar
Hi Sergey, all, In fact we are working on a solution based on FRR where a (python) agent reads from OVN SB DB (port binding events) and triggers FRR so that the needed routes gets advertised. It leverages kernel networking to redirect the traffic to the OVN overlay, and therefore does not require

[ovs-discuss] [ISSUE]instances cannot ping on different compute nodes

2021-03-15 Thread Jhen-Hao Yu
Dear Sir, We are testing in OpenStack (Stein) + OpenDaylight (Neon) + Open vSwitch (v2.11.1). It's an all-in-one deployment (OPNFV-9.0.0). The instances can ping each other on the same compute node, but cannot ping each other if instances are on different compute nodes. *Cmp001: *

[ovs-discuss] vxlan port was deleted while using “ovs-ctl restart” to do ovs hot upgrading

2021-03-15 Thread 王小伟
Hi all, I'm using ovs-ctl [Open vSwitch version: v2.11.2] to do ovs hot upgrading depending on the guide hot-upgrading. Only userspace daemon should be upgraded in my situation, and ovsdb restart command was commented out. The upgrading workflow looks like this: save_flows; #stop_ovsdb;