[ovs-discuss] OVN patch port for localnet can't be created
Numan Siddique
nusiddiq at redhat.com
Wed Nov 8 20:05:16 UTC 2017
Is this openstack setup with networking-ovn ?
Can you run "ovn-nbctl list logical_router_port | grep redirect-chassis"
and make sure that networking-ovn has scheduled the gateway router port to
the desired chassis ?
May be the gateway router port is scheduled to some other chassis.
You can can run "ovn-nbctl set logical_router_port
options:redirect-chassis="CHASSIS_UUID_WHERE_YOU_WANT_TO_SCHEDULE" to
schedule it to your desired chassis.
Thanks
Numan
On Wed, Nov 8, 2017 at 8:41 AM, Ben Pfaff <blp at ovn.org> wrote:
> Is update_sb_monitors() in ovn-controller.c not doing the right thing to
> ensure that localnet ports are present? That is the first place to
> look, I think.
>
> On Tue, Nov 07, 2017 at 04:36:12PM +0800, Hui Xiang wrote:
> > Hi folks,
> >
> > When I am running ovn in one of my node having the gateway port
> connected
> > external network via localnet, the patch port can't be created between
> > br-ex(set by ovn-bridge-mappings) with br-int, after gdb, it seems the
> > result get from SBREC_PORT_BINDING_FOR_EACH (binding, ctx->ovnsb_idl)
> > doesn't include 'localnet' binding type, however it does exist from
> > ovn-sbctl list port_binding, either I am missing any configuration to
> make
> > it work or this is a bug.
> >
> > Please have a look and thank much.
> >
> > external_ids : {hostname="node-1.domain.tld",
> > ovn-bridge-mappings="physnet1:br-ex", ovn-encap-ip="168.254.101.10",
> > ovn-encap-type=geneve, ovn-remote="tcp:192.168.0.2:6642",
> > rundir="/var/run/openvswitch",
> > system-id="88596f9f-e326-4e15-ae91-8cc014e7be86"}
> > iface_types : [geneve, gre, internal, lisp, patch, stt, system,
> > tap, vxlan]
> >
> > (gdb) n
> > 181 if (!strcmp(binding->type, "localnet")) {
> > 4: binding->type = 0x55e7189608b0 "patch"
> > (gdb) display binding->logical_port
> > 5: binding->logical_port = 0x55e718960650
> > "b3edbc9a-3248-43e5-b84e-01689a9c83e2"
> > (gdb) n
> > 183 } else if (!strcmp(binding->type, "l2gateway")) {
> > 5: binding->logical_port = 0x55e718960650
> > "b3edbc9a-3248-43e5-b84e-01689a9c83e2"
> > 4: binding->type = 0x55e7189608b0 "patch"
> > (gdb)
> > 193 continue;
> > 5: binding->logical_port = 0x55e718960650
> > "b3edbc9a-3248-43e5-b84e-01689a9c83e2"
> > 4: binding->type = 0x55e7189608b0 "patch"
> > (gdb)
> > 179 SBREC_PORT_BINDING_FOR_EACH (binding, ctx->ovnsb_idl) {
> > 5: binding->logical_port = 0x55e718960650
> > "b3edbc9a-3248-43e5-b84e-01689a9c83e2"
> > 4: binding->type = 0x55e7189608b0 "patch"
> > (gdb)
> > 181 if (!strcmp(binding->type, "localnet")) {
> > 5: binding->logical_port = 0x55e7189622d0
> > "lrp-3a938edc-8809-4b79-b1a6-8145066e4fe3"
> > 4: binding->type = 0x55e718962380 "patch"
> > (gdb)
> > 183 } else if (!strcmp(binding->type, "l2gateway")) {
> > 5: binding->logical_port = 0x55e7189622d0
> > "lrp-3a938edc-8809-4b79-b1a6-8145066e4fe3"
> > 4: binding->type = 0x55e718962380 "patch"
> > (gdb)
> > 193 continue;
> > 5: binding->logical_port = 0x55e7189622d0
> > "lrp-3a938edc-8809-4b79-b1a6-8145066e4fe3"
> > 4: binding->type = 0x55e718962380 "patch"
> > (gdb)
> > 179 SBREC_PORT_BINDING_FOR_EACH (binding, ctx->ovnsb_idl) {
> > 5: binding->logical_port = 0x55e7189622d0
> > "lrp-3a938edc-8809-4b79-b1a6-8145066e4fe3"
> > 4: binding->type = 0x55e718962380 "patch"
> > (gdb)
> > 181 if (!strcmp(binding->type, "localnet")) {
> > 5: binding->logical_port = 0x55e718962820
> > "lrp-b3edbc9a-3248-43e5-b84e-01689a9c83e2"
> > 4: binding->type = 0x55e7189628d0 "patch"
> > (gdb)
> > 183 } else if (!strcmp(binding->type, "l2gateway")) {
> > 5: binding->logical_port = 0x55e718962820
> > "lrp-b3edbc9a-3248-43e5-b84e-01689a9c83e2"
> > 4: binding->type = 0x55e7189628d0 "patch"
> > (gdb)
> > 193 continue;
> > 5: binding->logical_port = 0x55e718962820
> > "lrp-b3edbc9a-3248-43e5-b84e-01689a9c83e2"
> > 4: binding->type = 0x55e7189628d0 "patch"
> > (gdb)
> > 179 SBREC_PORT_BINDING_FOR_EACH (binding, ctx->ovnsb_idl) {
> > 5: binding->logical_port = 0x55e718962820
> > "lrp-b3edbc9a-3248-43e5-b84e-01689a9c83e2"
> > (gdb) n
> > 181 if (!strcmp(binding->type, "localnet")) {
> > 4: binding->type = 0x55e7189608b0 "patch"
> > (gdb) display binding->logical_port
> > 5: binding->logical_port = 0x55e718960650
> > "b3edbc9a-3248-43e5-b84e-01689a9c83e2"
> > (gdb) n 183 } else if (!strcmp(binding->type, "l2gateway")) {
> > 5: binding->logical_port = 0x55e718960650
> > "b3edbc9a-3248-43e5-b84e-01689a9c83e2"
> > 4: binding->type = 0x55e7189608b0 "patch"
> > (gdb)
> > 193 continue;
> > 5: binding->logical_port = 0x55e718960650
> > "b3edbc9a-3248-43e5-b84e-01689a9c83e2"
> > 4: binding->type = 0x55e7189608b0 "patch"
> > (gdb)
> > 179 SBREC_PORT_BINDING_FOR_EACH (binding, ctx->ovnsb_idl) {
> > 5: binding->logical_port = 0x55e718960650
> > "b3edbc9a-3248-43e5-b84e-01689a9c83e2"
> > 4: binding->type = 0x55e7189608b0 "patch"
> > (gdb)
> > 181 if (!strcmp(binding->type, "localnet")) {
> > 5: binding->logical_port = 0x55e7189622d0
> > "lrp-3a938edc-8809-4b79-b1a6-8145066e4fe3"
> > 4: binding->type = 0x55e718962380 "patch"
> > (gdb)
> > 183 } else if (!strcmp(binding->type, "l2gateway")) { 5:
> > binding->logical_port = 0x55e7189622d0
> > "lrp-3a938edc-8809-4b79-b1a6-8145066e4fe3"
> > 4: binding->type = 0x55e718962380 "patch"
> > (gdb)
> > 193 continue;
> > 5: binding->logical_port = 0x55e7189622d0
> > "lrp-3a938edc-8809-4b79-b1a6-8145066e4fe3"
> > 4: binding->type = 0x55e718962380 "patch"
> > (gdb)
> > 179 SBREC_PORT_BINDING_FOR_EACH (binding, ctx->ovnsb_idl) {
> > 5: binding->logical_port = 0x55e7189622d0
> > "lrp-3a938edc-8809-4b79-b1a6-8145066e4fe3"
> > 4: binding->type = 0x55e718962380 "patch"
> > (gdb)
> > 181 if (!strcmp(binding->type, "localnet")) {
> > 5: binding->logical_port = 0x55e718962820
> > "lrp-b3edbc9a-3248-43e5-b84e-01689a9c83e2"
> > 4: binding->type = 0x55e7189628d0 "patch"
> > (gdb)
> > 183 } else if (!strcmp(binding->type, "l2gateway")) {
> > 5: binding->logical_port = 0x55e718962820
> > "lrp-b3edbc9a-3248-43e5-b84e-01689a9c83e2"
> > 4: binding->type = 0x55e7189628d0 "patch"
> > (gdb)
> > 193 continue;
> > 5: binding->logical_port = 0x55e718962820
> > "lrp-b3edbc9a-3248-43e5-b84e-01689a9c83e2"
> > 4: binding->type = 0x55e7189628d0 "patch"
> > (gdb)
> > 179 SBREC_PORT_BINDING_FOR_EACH (binding, ctx->ovnsb_idl) {
> > 5: binding->logical_port = 0x55e718962820
> > "lrp-b3edbc9a-3248-43e5-b84e-01689a9c83e2"
> > 4: binding->type = 0x55e7189628d0 "patch"
> > (gdb)
> > 181 if (!strcmp(binding->type, "localnet")) {
> > 5: binding->logical_port = 0x55e718961100
> > "3a938edc-8809-4b79-b1a6-8145066e4fe3"
> > 4: binding->type = 0x55e718961370 "patch"
> > (gdb)
> > 183 } else if (!strcmp(binding->type, "l2gateway")) {
> > 5: binding->logical_port = 0x55e718961100
> > "3a938edc-8809-4b79-b1a6-8145066e4fe3"
> > 193 continue;
> > 5: binding->logical_port = 0x55e718961100
> > "3a938edc-8809-4b79-b1a6-8145066e4fe3"
> > 4: binding->type = 0x55e718961370 "patch"
> > (gdb)
> > 179 SBREC_PORT_BINDING_FOR_EACH (binding, ctx->ovnsb_idl) {
> > 5: binding->logical_port = 0x55e718961100
> > "3a938edc-8809-4b79-b1a6-8145066e4fe3"
> > 4: binding->type = 0x55e718961370 "patch"
> > (gdb)
> > 181 if (!strcmp(binding->type, "localnet")) {
> > 5: binding->logical_port = 0x55e718961b70
> > "cr-lrp-b3edbc9a-3248-43e5-b84e-01689a9c83e2"
> > 4: binding->type = 0x55e718961c60 "chassisredirect"
> > (gdb)
> > 183 } else if (!strcmp(binding->type, "l2gateway")) {
> > (gdb)
> > 193 continue;
> > 5: binding->logical_port = 0x55e718961b70
> > "cr-lrp-b3edbc9a-3248-43e5-b84e-01689a9c83e2"
> > 4: binding->type = 0x55e718961c60 "chassisredirect"
> > (gdb)
> > 179 SBREC_PORT_BINDING_FOR_EACH (binding, ctx->ovnsb_idl) {
> > 5: binding->logical_port = 0x55e718961b70
> > "cr-lrp-b3edbc9a-3248-43e5-b84e-01689a9c83e2"
> > 4: binding->type = 0x55e718961c60 "chassisredirect"
> > (gdb)
> > 222 shash_destroy(&bridge_mappings);
> >
> > [root at node-1 ~]# ovn-sbctl list port_binding
> > _uuid : a72d3348-ed6f-4e98-9d79-1515f7653ec3
> > chassis : []
> > datapath : 47447f44-5c5f-4501-9802-0e7822031f32
> > gateway_chassis : []
> > logical_port : "b3edbc9a-3248-43e5-b84e-01689a9c83e2"
> > mac : [router]
> > nat_addresses : []
> > options : {peer="lrp-b3edbc9a-3248-43e5-b84e-01689a9c83e2"}
> > parent_port : []
> > tag : []
> > tunnel_key : 2
> > type : patch
> >
> > gateway_chassis : []
> > logical_port : "d94cb413-f53a-4943-9590-c75e60e63568"
> > mac : [""]
> > nat_addresses : []
> > options : {}
> > parent_port : []
> > tag : []
> > tunnel_key : 3
> > type : ""
> >
> > _uuid : 45d6d9ac-c432-406e-9e23-bf0abf0add3c
> > chassis : []
> > datapath : 47447f44-5c5f-4501-9802-0e7822031f32
> > external_ids : {}
> > gateway_chassis : []
> > logical_port : "provnet-c6f21507-53c8-459e-9690-1257d389246f"
> > mac : [unknown]
> > nat_addresses : []
> > options : {network_name="physnet1"}
> > parent_port : []
> > tag : []
> > tunnel_key : 1
> > type : *localnet *
> >
> > _uuid : 60f823bd-ca39-48f1-bd04-6669d9a48e3d
> > gateway_chassis : []
> > logical_port : "18ea6e6a-76f3-4a10-9907-1d1dda038988"
> > mac : ["fa:16:3e:c1:f5:95 192.168.10.2"]
> > nat_addresses : []
> > options : {}
> > parent_port : []
> > tag : []
> > tunnel_key : 1
> > type : ""
> >
> > _uuid : c56b8f65-a11b-471f-ad8a-935602a1816c
> > chassis : []
> > datapath : ddee5a44-0cdc-440a-ab1b-c0d9a6b78ef9
> > external_ids : {}
> > gateway_chassis : []
> > logical_port : "lrp-3a938edc-8809-4b79-b1a6-8145066e4fe3"
> > mac : []
> > nat_addresses : []
> > options : {peer="3a938edc-8809-4b79-b1a6-8145066e4fe3"}
> > parent_port : []
> > tag : []
> > tunnel_key : 3
> > type : patch
> >
> > _uuid : 4b603b6e-3420-41de-9382-b9b3fb4d5b35
> > gateway_chassis : []
> > logical_port : "3a938edc-8809-4b79-b1a6-8145066e4fe3"
> > mac : [router]
> > nat_addresses : []
> > options : {peer="lrp-3a938edc-8809-4b79-b1a6-8145066e4fe3"}
> > parent_port : []
> > tag : []
> > tunnel_key : 2
> > type : patch
> >
> > _uuid : 371de3de-20d4-4d76-8c0a-dbddd2ff2632
> > chassis : []
> > gateway_chassis : []
> > logical_port : "lrp-b3edbc9a-3248-43e5-b84e-01689a9c83e2"
> > mac : []
> > nat_addresses : []
> > options : {peer="b3edbc9a-3248-43e5-b84e-01689a9c83e2"}
> > parent_port : []
> > tag : []
> > tunnel_key : 1
> > type : patch
> >
> > _uuid : f2a93fee-7ec0-4302-9db3-64d13037fa7b
> > chassis : 391e99d0-fcef-4453-867a-875d54ddc316
> > datapath : 6d042f46-86be-49ff-84f9-e923bb4b903a
> > external_ids : {name="nic_1509949090.74", "neutron:cidrs"="
> > 192.168.10.3/24",
> > "neutron:device_id"="58f85bf0-e737-423a-ac05-f1a8d223eeab",
> > "neutron:port_name"="nic_1509949090.74",
> > "neutron:project_id"="0a87bdf15bcd4124944fde70f787cc49"}
> > gateway_chassis : []
> > logical_port : "989a951d-a8fc-4231-8494-c0ede61da7c2"
> > mac : ["fa:16:3e:e9:0e:15 192.168.10.3"]
> > nat_addresses : []
> > options : {}
> > parent_port : []
> > tag : []
> > tunnel_key : 3
> > type : ""
> >
> > _uuid : 6d396447-0ac4-4af1-bfaa-6746bfa6063b
> > chassis : []
> > datapath : ddee5a44-0cdc-440a-ab1b-c0d9a6b78ef9
> > external_ids : {}
> > gateway_chassis : [889addfe-e29b-4c08-a193-e33da211e3e6,
> > d9de02b0-df2c-4000-b91c-fed0cdc7168d]
> > logical_port : "cr-lrp-b3edbc9a-3248-43e5-b84e-01689a9c83e2"
> > mac : []
> > nat_addresses : []
> > options :
> > {distributed-port="lrp-b3edbc9a-3248-43e5-b84e-01689a9c83e2"}
> > parent_port : []
> > tag : []
> > tunnel_key : 2
> > type : chassisredirect
>
> > _______________________________________________
> > discuss mailing list
> > discuss at openvswitch.org
> > https://mail.openvswitch.org/mailman/listinfo/ovs-discuss
>
> _______________________________________________
> discuss mailing list
> discuss at openvswitch.org
> https://mail.openvswitch.org/mailman/listinfo/ovs-discuss
>
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