Go to https://gerrit.ovirt.org/70588 and click on the publish button. Drafts are not visible to everybody. Or you can push to master directly. On Tue, Jan 17, 2017 at 7:39 PM, Sverker Abrahamsson < sverker@abrahamsson.com> wrote:
I still had the window open where I did that step. This is how it looked like:
[root@h2 ovirt-provider-ovn]# git push origin HEAD:refs/drafts/master Counting objects: 9, done. Delta compression using up to 8 threads. Compressing objects: 100% (5/5), done. Writing objects: 100% (6/6), 1.79 KiB | 0 bytes/s, done. Total 6 (delta 2), reused 0 (delta 0) remote: Resolving deltas: 100% (2/2) remote: Processing changes: new: 1, refs: 1, done remote: (W) 16d5be4: commit subject >65 characters; use shorter first paragraph remote: remote: New Changes: remote: https://gerrit.ovirt.org/70588 Properly handle to set id when interface already has a virtualport element ... [DRAFT] remote: To gerrit.ovirt.org:ovirt-provider-ovn * [new branch] HEAD -> refs/drafts/master
I see the difference is that I pushed to HEAD:refs/drafts/master as instructed at http://www.ovirt.org/develop/dev-process/working-with- gerrit/
Should I push it to HEAD:refs/for/master instead?
/Sverker Den 2017-01-17 kl. 12:09, skrev Marcin Mirecki:
Sverker, I can see you as a user in gerrit (sverker@abrahamsson.com), but there are no patches for your name. Please check for any errors after you issue: git push gerrit.ovirt.org:ovirt-provider-ovn HEAD:refs/for/master
Also, please let me know if you need any other help on with gerrit.
On Mon, Jan 16, 2017 at 8:49 PM, Sverker Abrahamsson < sverker@abrahamsson.com> wrote:
I've followed the instructions to best effort, so hopefully it's right..
Den 2017-01-13 kl. 10:31, skrev Marcin Mirecki:
Please push the patch into: https://gerrit.ovirt.org/ovirt-provider-ovn (let me know if you need some directions)
----- Original Message -----
From: "Sverker Abrahamsson" <sverker@abrahamsson.com> To: "Marcin Mirecki" <mmirecki@redhat.com> Cc: "Ovirt Users" <users@ovirt.org> Sent: Monday, January 9, 2017 1:45:37 PM Subject: Re: [ovirt-users] Issue with OVN/OVS and mandatory ovirtmgmt network
Ok, found it. The issue is right here:
<interface type="bridge"> <mac address="00:1a:4a:16:01:54" /> <model type="virtio" /> <source bridge="br-int" /> <virtualport type="openvswitch" /> <link state="up" /> <boot order="2" /> <bandwidth /> <virtualport type="openvswitch"> <parameters interfaceid="912cba79-982e-4a87-868e-241fedccb59a" /> </virtualport> </interface>
There are two elements for virtualport, the first without id and the second with. On h2 I had fixed this which was the patch I posted earlier although I switched back to use br-int after understanding that was the correct way. When that hook was copied to h1 the port gets attached fine.
Patch with updated testcase attached.
/Sverker
Den 2017-01-09 kl. 10:41, skrev Sverker Abrahamsson:
This is the content of vdsm.log on h1 at this time:
2017-01-06 20:54:12,636 INFO (jsonrpc/7) [jsonrpc.JsonRpcServer] RPC call VM.create succeeded in 0.01 seconds (__init__:515) 2017-01-06 20:54:12,636 INFO (vm/6dd5291e) [virt.vm] (vmId='6dd5291e-6556-4d29-8b4e-ea896e627645') VM wrapper has started (vm:1901) 2017-01-06 20:54:12,636 INFO (vm/6dd5291e) [vds] prepared volume path: /rhev/data-center/mnt/h2-int.limetransit.com:_var_lib_export s_iso/1d49c4bc-0fec-4503-a583-d476fa3a370d/images/11111111-1 111-1111-1111-111111111111/CentOS-7-x86_64-NetInstall-1611.iso (clientIF:374) 2017-01-06 20:54:12,743 INFO (vm/6dd5291e) [root] (hooks:108) 2017-01-06 20:54:12,847 INFO (vm/6dd5291e) [root] (hooks:108) 2017-01-06 20:54:12,863 INFO (vm/6dd5291e) [virt.vm] (vmId='6dd5291e-6556-4d29-8b4e-ea896e627645') <?xml version='1.0' encoding='UTF-8'?> <domain xmlns:ovirt="http://ovirt.org/vm/tune/1.0" type="kvm"> <name>CentOS7_3</name> <uuid>6dd5291e-6556-4d29-8b4e-ea896e627645</uuid> <memory>1048576</memory> <currentMemory>1048576</currentMemory> <maxMemory slots="16">4294967296</maxMemory> <vcpu current="1">16</vcpu> <devices> <channel type="unix"> <target name="com.redhat.rhevm.vdsm" type="virtio" /> <source mode="bind" path="/var/lib/libvirt/qemu/channels/6dd5291e-6556-4d29-8b4e -ea896e627645.com.redhat.rhevm.vdsm" /> </channel> <channel type="unix"> <target name="org.qemu.guest_agent.0" type="virtio" /> <source mode="bind" path="/var/lib/libvirt/qemu/channels/6dd5291e-6556-4d29-8b4e -ea896e627645.org.qemu.guest_agent.0" /> </channel> <input bus="ps2" type="mouse" /> <memballoon model="virtio" /> <controller index="0" model="virtio-scsi" type="scsi" /> <controller index="0" ports="16" type="virtio-serial" /> <video> <model heads="1" ram="65536" type="qxl" vgamem="16384" vram="32768" /> </video> <graphics autoport="yes" defaultMode="secure" passwd="*****" passwdValidTo="1970-01-01T00:00:01" port="-1" tlsPort="-1" type="spice"> <channel mode="secure" name="main" /> <channel mode="secure" name="inputs" /> <channel mode="secure" name="cursor" /> <channel mode="secure" name="playback" /> <channel mode="secure" name="record" /> <channel mode="secure" name="display" /> <channel mode="secure" name="smartcard" /> <channel mode="secure" name="usbredir" /> <listen network="vdsm-ovirtmgmt" type="network" /> </graphics> <interface type="bridge"> <mac address="00:1a:4a:16:01:54" /> <model type="virtio" /> <source bridge="br-int" /> <virtualport type="openvswitch" /> <link state="up" /> <boot order="2" /> <bandwidth /> <virtualport type="openvswitch"> <parameters interfaceid="912cba79-982e-4a87-868e-241fedccb59a" /> </virtualport> </interface> <disk device="cdrom" snapshot="no" type="file"> <source file="/rhev/data-center/mnt/h2-int.limetransit.com:_var_lib_ exports_iso/1d49c4bc-0fec-4503-a583-d476fa3a370d/images/1111 1111-1111-1111-1111-111111111111/CentOS-7-x86_64-NetInstall-1611.iso" startupPolicy="optional" /> <target bus="ide" dev="hdc" /> <readonly /> <boot order="1" /> </disk> <channel type="spicevmc"> <target name="com.redhat.spice.0" type="virtio" /> </channel> </devices> <metadata> <ovirt:qos /> </metadata> <os> <type arch="x86_64" machine="pc-i440fx-rhel7.2.0">hvm</type> <smbios mode="sysinfo" /> <bootmenu enable="yes" timeout="10000" /> </os> <sysinfo type="smbios"> <system> <entry name="manufacturer">oVirt</entry> <entry name="product">oVirt Node</entry> <entry name="version">7-3.1611.el7.centos</entry> <entry name="serial">62f1adff-b29e-4a7c-abba-c2c4c73248c6</entry> <entry name="uuid">6dd5291e-6556-4d29-8b4e-ea896e627645</entry> </system> </sysinfo> <clock adjustment="0" offset="variable"> <timer name="rtc" tickpolicy="catchup" /> <timer name="pit" tickpolicy="delay" /> <timer name="hpet" present="no" /> </clock> <features> <acpi /> </features> <cpu match="exact"> <model>SandyBridge</model> <topology cores="1" sockets="16" threads="1" /> <numa> <cell cpus="0" memory="1048576" /> </numa> </cpu> </domain> (vm:1988) 2017-01-06 20:54:13,046 INFO (libvirt/events) [virt.vm] (vmId='6dd5291e-6556-4d29-8b4e-ea896e627645') CPU running: onResume (vm:4863) 2017-01-06 20:54:13,058 INFO (vm/6dd5291e) [virt.vm] (vmId='6dd5291e-6556-4d29-8b4e-ea896e627645') Starting connection (guestagent:245) 2017-01-06 20:54:13,060 INFO (vm/6dd5291e) [virt.vm] (vmId='6dd5291e-6556-4d29-8b4e-ea896e627645') CPU running: domain initialization (vm:4863) 2017-01-06 20:54:15,154 INFO (jsonrpc/6) [jsonrpc.JsonRpcServer] RPC call Host.getVMFullList succeeded in 0.01 seconds (__init__:515) 2017-01-06 20:54:17,571 INFO (periodic/2) [dispatcher] Run and protect: getVolumeSize(sdUUID=u'2ee54fb8-48f2-4576-8cff-f2346504b08b', spUUID=u'584ebd64-0268-0193-025b-00000000038e', imgUUID=u'5a3aae57-ffe0-4a3b-aa87-8461669db7f9', volUUID=u'b6a88789-fcb1-4d3e-911b-2a4d3b6c69c7', options=None) (logUtils:49) 2017-01-06 20:54:17,573 INFO (periodic/2) [dispatcher] Run and protect: getVolumeSize, Return response: {'truesize': '1859723264', 'apparentsize': '21474836480'} (logUtils:52) 2017-01-06 20:54:21,211 INFO (periodic/2) [dispatcher] Run and protect: repoStats(options=None) (logUtils:49) 2017-01-06 20:54:21,212 INFO (periodic/2) [dispatcher] Run and protect: repoStats, Return response: {u'2ee54fb8-48f2-4576-8cff-f2346504b08b': {'code': 0, 'actual': True, 'version': 3, 'acquired': True, 'delay': '0.000936552', 'lastCheck': '1.4', 'valid': True}, u'1d49c4bc-0fec-4503-a583-d476fa3a370d': {'code': 0, 'actual': True, 'version': 0, 'acquired': True, 'delay': '0.000960248', 'lastCheck': '1.4', 'valid': True}} (logUtils:52) 2017-01-06 20:54:23,543 INFO (jsonrpc/2) [jsonrpc.JsonRpcServer] RPC call Host.getAllVmStats succeeded in 0.00 seconds (__init__:515) 2017-01-06 20:54:23,641 INFO (jsonrpc/1) [jsonrpc.JsonRpcServer] RPC call Host.getAllVmIoTunePolicies succeeded in 0.00 seconds (__init__:515) 2017-01-06 20:54:24,918 INFO (jsonrpc/0) [dispatcher] Run and protect: repoStats(options=None) (logUtils:49) 2017-01-06 20:54:24,918 INFO (jsonrpc/0) [dispatcher] Run and protect: repoStats, Return response: {u'2ee54fb8-48f2-4576-8cff-f2346504b08b': {'code': 0, 'actual': True, 'version': 3, 'acquired': True, 'delay': '0.000936552', 'lastCheck': '5.1', 'valid': True}, u'1d49c4bc-0fec-4503-a583-d476fa3a370d': {'code': 0, 'actual': True, 'version': 0, 'acquired': True, 'delay': '0.000960248', 'lastCheck': '2.1', 'valid': True}} (logUtils:52) 2017-01-06 20:54:24,924 INFO (jsonrpc/0) [jsonrpc.JsonRpcServer] RPC call Host.getStats succeeded in 0.01 seconds (__init__:515)
Vdsm and the OVN driver must have been called as the port IS created, but with the wrong id. I don't find the faulty id in vdsm.log neither, the xml above have the correct id. /Sverker
Den 2017-01-09 kl. 10:06, skrev Marcin Mirecki:
The port is set up on the host by the ovirt-provider-ovn-driver. The driver is invoked by the vdsm hook whenever any operation on the port is done. Please ensure that this is installed properly. You can check the vdsm log (/var/log/vdsm/vdsm.log) to see if the hook was executed properly.
----- Original Message -----
> From: "Sverker Abrahamsson" <sverker@abrahamsson.com> > To: "Marcin Mirecki" <mmirecki@redhat.com> > Cc: "Ovirt Users" <users@ovirt.org> > Sent: Friday, January 6, 2017 9:00:26 PM > Subject: Re: [ovirt-users] Issue with OVN/OVS and mandatory > ovirtmgmt network > > I created a new VM in the ui and assigned it to host h1. In > /var/log/ovirt-provider-ovn.log I get the following: > > 2017-01-06 20:54:11,940 Request: GET : /v2.0/ports > 2017-01-06 20:54:11,940 Connecting to remote ovn database: > tcp:127.0.0.1:6641 > 2017-01-06 20:54:12,157 Connected (number of retries: 2) > 2017-01-06 20:54:12,158 Response code: 200 > 2017-01-06 20:54:12,158 Response body: {"ports": [{"name": > "4981ee5f-6e15-4bd5-a1cf-7ead9bdd5873", "network_id": > "e53554cf-e553-40a1-8d22-9c8d95ec0601", "device_owner": "oVirt", > "mac_address": "00:1a:4a:16:01:51", "id": > "4981ee5f-6e15-4bd5-a1cf-7ead9bdd5873", "device_id": > "40cd7328-d575-4c3d-b656-9ef9bacc0078"}, {"name": > "92f6d3c8-68b3-4986-9c09-60bee04644b5", "network_id": > "e53554cf-e553-40a1-8d22-9c8d95ec0601", "device_owner": "oVirt", > "mac_address": "00:1a:4a:16:01:52", "id": > "92f6d3c8-68b3-4986-9c09-60bee04644b5", "device_id": > "4baefa8c-3822-4de0-9cd0-1d025bab7844"}]} > 2017-01-06 20:54:12,160 Request: SHOW : > /v2.0/networks/e53554cf-e553-40a1-8d22-9c8d95ec0601 > 2017-01-06 20:54:12,160 Connecting to remote ovn database: > tcp:127.0.0.1:6641 > 2017-01-06 20:54:12,377 Connected (number of retries: 2) > 2017-01-06 20:54:12,378 Response code: 200 > 2017-01-06 20:54:12,378 Response body: {"network": {"id": > "e53554cf-e553-40a1-8d22-9c8d95ec0601", "name": "ovirtbridge"}} > 2017-01-06 20:54:12,380 Request: POST : /v2.0/ports > 2017-01-06 20:54:12,380 Request body: > { > "port" : { > "name" : "nic1", > "binding:host_id" : "h1.limetransit.com", > "admin_state_up" : true, > "device_id" : "e8553a88-05f0-401d-8b9b-5fff77f7bbbe", > "device_owner" : "oVirt", > "mac_address" : "00:1a:4a:16:01:54", > "network_id" : "e53554cf-e553-40a1-8d22-9c8d95ec0601" > } > } > 2017-01-06 20:54:12,380 Connecting to remote ovn database: > tcp:127.0.0.1:6641 > 2017-01-06 20:54:12,610 Connected (number of retries: 2) > 2017-01-06 20:54:12,614 Response code: 200 > 2017-01-06 20:54:12,614 Response body: {"port": {"name": > "912cba79-982e-4a87-868e-241fedccb59a", "network_id": > "e53554cf-e553-40a1-8d22-9c8d95ec0601", "device_owner": "oVirt", > "mac_address": "00:1a:4a:16:01:54", "id": > "912cba79-982e-4a87-868e-241fedccb59a", "device_id": > "e8553a88-05f0-401d-8b9b-5fff77f7bbbe"}} > > h1:/var/log/messages > Jan 6 20:54:12 h1 ovs-vsctl: ovs|00001|vsctl|INFO|Called as > ovs-vsctl > --timeout=5 -- --if-exists del-port vnet1 -- add-port br-int vnet1 -- > set Interface vnet1 > "external-ids:attached-mac=\"00:1a:4a:16:01:54\"" -- > set Interface vnet1 > "external-ids:iface-id=\"20388407-0f76-41d8-97aa-8e2b5978f908\"" -- > set > Interface vnet1 > "external-ids:vm-id=\"6dd5291e-6556-4d29-8b4e-ea896e627645\"" -- set > Interface vnet1 external-ids:iface-status=active > > [root@h2 ~]# ovn-nbctl show > switch e53554cf-e553-40a1-8d22-9c8d95ec0601 (ovirtbridge) > port 4981ee5f-6e15-4bd5-a1cf-7ead9bdd5873 > addresses: ["00:1a:4a:16:01:51"] > port 912cba79-982e-4a87-868e-241fedccb59a > addresses: ["00:1a:4a:16:01:54"] > port 92f6d3c8-68b3-4986-9c09-60bee04644b5 > addresses: ["00:1a:4a:16:01:52"] > port ovirtbridge-port2 > addresses: ["unknown"] > port ovirtbridge-port1 > addresses: ["unknown"] > [root@h2 ~]# ovn-sbctl show > Chassis "6e4dd29f-7607-48d7-8e5a-eef4c6aeefb5" > hostname: "h2.limetransit.com" > Encap geneve > ip: "148.251.126.50" > options: {csum="true"} > Port_Binding "4981ee5f-6e15-4bd5-a1cf-7ead9bdd5873" > Port_Binding "ovirtbridge-port1" > Chassis "4f10fb04-8fb2-48d7-8a3f-ea6444c02cf9" > hostname: "h1.limetransit.com" > Encap geneve > ip: "144.76.84.73" > options: {csum="true"} > Port_Binding "ovirtbridge-port2" > Port_Binding "92f6d3c8-68b3-4986-9c09-60bee04644b5" > > I.e. same issue > /Sverker > > Den 2017-01-06 kl. 20:49, skrev Sverker Abrahamsson: > >> The port is created from Ovirt UI, the ovs-vsctl command below is >> executed when VM is started. In /var/log/ovirt-provider-ovn.log on >> h2 >> I get the following: >> >> 2017-01-06 20:19:25,452 Request: GET : /v2.0/ports >> 2017-01-06 20:19:25,452 Connecting to remote ovn database: >> tcp:127.0.0.1:6641 >> 2017-01-06 20:19:25,670 Connected (number of retries: 2) >> 2017-01-06 20:19:25,670 Response code: 200 >> 2017-01-06 20:19:25,670 Response body: {"ports": [{"name": >> "4981ee5f-6e15-4bd5-a1cf-7ead9bdd5873", "network_id": >> "e53554cf-e553-40a1-8d22-9c8d95ec0601", "device_owner": "oVirt", >> "mac_address": "00:1a:4a:16:01:51", "id": >> "4981ee5f-6e15-4bd5-a1cf-7ead9bdd5873", "device_id": >> "40cd7328-d575-4c3d-b656-9ef9bacc0078"}, {"name": >> "92f6d3c8-68b3-4986-9c09-60bee04644b5", "network_id": >> "e53554cf-e553-40a1-8d22-9c8d95ec0601", "device_owner": "oVirt", >> "mac_address": "00:1a:4a:16:01:52", "id": >> "92f6d3c8-68b3-4986-9c09-60bee04644b5", "device_id": >> "4baefa8c-3822-4de0-9cd0-1d025bab7844"}]} >> 2017-01-06 20:19:25,673 Request: PUT : >> /v2.0/ports/92f6d3c8-68b3-4986-9c09-60bee04644b5 >> 2017-01-06 20:19:25,673 Request body: >> { >> "port" : { >> "binding:host_id" : "h1.limetransit.com", >> "security_groups" : null >> } >> } >> 2017-01-06 20:19:25,673 Connecting to remote ovn database: >> tcp:127.0.0.1:6641 >> 2017-01-06 20:19:25,890 Connected (number of retries: 2) >> 2017-01-06 20:19:25,891 Response code: 200 >> 2017-01-06 20:19:25,891 Response body: {"port": {"name": >> "92f6d3c8-68b3-4986-9c09-60bee04644b5", "network_id": >> "e53554cf-e553-40a1-8d22-9c8d95ec0601", "device_owner": "oVirt", >> "mac_address": "00:1a:4a:16:01:52", "id": >> "92f6d3c8-68b3-4986-9c09-60bee04644b5", "device_id": >> "4baefa8c-3822-4de0-9cd0-1d025bab7844"}} >> >> In /var/log/messages on h1 I get the following: >> >> Jan 6 20:18:56 h1 dbus-daemon: dbus[1339]: [system] Successfully >> activated service 'org.freedesktop.problems' >> Jan 6 20:19:26 h1 ovs-vsctl: ovs|00001|vsctl|INFO|Called as >> ovs-vsctl >> --timeout=5 -- --if-exists del-port vnet0 -- add-port br-int vnet0 >> -- >> set Interface vnet0 "external-ids:attached-mac=\"0 >> 0:1a:4a:16:01:52\"" >> -- set Interface vnet0 >> "external-ids:iface-id=\"72dafda5-03c2-4bb6-bcb6-241fa5c0a1f3\"" -- >> set Interface vnet0 >> "external-ids:vm-id=\"4d0c134a-11a0-40f4-b2fb-c13c17c7251c\"" -- >> set >> Interface vnet0 external-ids:iface-status=active >> Jan 6 20:19:26 h1 kernel: device vnet0 entered promiscuous mode >> Jan 6 20:19:26 h1 avahi-daemon[1391]: Registering new address >> record >> for fe80::fc1a:4aff:fe16:152 on vnet0.*. >> Jan 6 20:19:26 h1 systemd-machined: New machine qemu-4-CentOS72. >> Jan 6 20:19:26 h1 systemd: Started Virtual Machine qemu-4-CentOS72. >> Jan 6 20:19:26 h1 systemd: Starting Virtual Machine >> qemu-4-CentOS72. >> >> [root@h2 ~]# ovn-nbctl show >> switch e53554cf-e553-40a1-8d22-9c8d95ec0601 (ovirtbridge) >> port 4981ee5f-6e15-4bd5-a1cf-7ead9bdd5873 >> addresses: ["00:1a:4a:16:01:51"] >> port 92f6d3c8-68b3-4986-9c09-60bee04644b5 >> addresses: ["00:1a:4a:16:01:52"] >> port ovirtbridge-port2 >> addresses: ["unknown"] >> port ovirtbridge-port1 >> addresses: ["unknown"] >> [root@h2 ~]# ovn-sbctl show >> Chassis "6e4dd29f-7607-48d7-8e5a-eef4c6aeefb5" >> hostname: "h2.limetransit.com" >> Encap geneve >> ip: "148.251.126.50" >> options: {csum="true"} >> Port_Binding "4981ee5f-6e15-4bd5-a1cf-7ead9bdd5873" >> Port_Binding "ovirtbridge-port1" >> Chassis "4f10fb04-8fb2-48d7-8a3f-ea6444c02cf9" >> hostname: "h1.limetransit.com" >> Encap geneve >> ip: "144.76.84.73" >> options: {csum="true"} >> Port_Binding "ovirtbridge-port2" >> >> I.e. the port is set up with the wrong ID and not attached to OVN. >> >> If I correct external-ids:iface-id like this: >> [root@h1 ~]# ovs-vsctl set Interface vnet0 >> "external-ids:iface-id=\"92f6d3c8-68b3-4986-9c09-60bee04644b5\"" >> >> then sb is correct: >> [root@h2 ~]# ovn-sbctl show >> Chassis "6e4dd29f-7607-48d7-8e5a-eef4c6aeefb5" >> hostname: "h2.limetransit.com" >> Encap geneve >> ip: "148.251.126.50" >> options: {csum="true"} >> Port_Binding "4981ee5f-6e15-4bd5-a1cf-7ead9bdd5873" >> Port_Binding "ovirtbridge-port1" >> Chassis "4f10fb04-8fb2-48d7-8a3f-ea6444c02cf9" >> hostname: "h1.limetransit.com" >> Encap geneve >> ip: "144.76.84.73" >> options: {csum="true"} >> Port_Binding "ovirtbridge-port2" >> Port_Binding "92f6d3c8-68b3-4986-9c09-60bee04644b5" >> >> I don't know from where the ID 72dafda5-03c2-4bb6-bcb6-241fa5c0a1f3 >> comes from, doesn't show in any log other than /var/log/messages. >> >> If I do the same exercise on the same host as engine is running on >> then the port for the VM gets the right id and is working from >> beginning. >> /Sverker >> >> Den 2017-01-03 kl. 10:23, skrev Marcin Mirecki: >> >>> How did you create this port? >>> From the oVirt engine UI? >>> The OVN provider creates the port when you add the port in the >>> engine UI, >>> it is then plugged into the ovs bridge by the VIF driver. >>> Please attach /var/log/ovirt-provider-ovn.log >>> >>> >>> >>> ----- Original Message ----- >>> >>>> From: "Sverker Abrahamsson"<sverker@abrahamsson.com> >>>> To: "Marcin Mirecki"<mmirecki@redhat.com> >>>> Cc: "Ovirt Users"<users@ovirt.org> >>>> Sent: Tuesday, January 3, 2017 2:06:22 AM >>>> Subject: Re: [ovirt-users] Issue with OVN/OVS and mandatory >>>> ovirtmgmt >>>> network >>>> >>>> Found an issue with Ovirt - OVN integration. >>>> >>>> Engine and OVN central db running on host h2. Created VM to run >>>> on host >>>> h1, which is started. Ovn db state: >>>> >>>> [root@h2 env3]# ovn-nbctl show >>>> switch e53554cf-e553-40a1-8d22-9c8d95ec0601 (ovirtbridge) >>>> port 4981ee5f-6e15-4bd5-a1cf-7ead9bdd5873 >>>> addresses: ["00:1a:4a:16:01:51"] >>>> port 92f6d3c8-68b3-4986-9c09-60bee04644b5 >>>> addresses: ["00:1a:4a:16:01:52"] >>>> port ovirtbridge-port2 >>>> addresses: ["unknown"] >>>> port ovirtbridge-port1 >>>> addresses: ["unknown"] >>>> [root@h2 env3]# ovn-sbctl show >>>> Chassis "6e4dd29f-7607-48d7-8e5a-eef4c6aeefb5" >>>> hostname: "h2.limetransit.com" >>>> Encap geneve >>>> ip: "148.251.126.50" >>>> options: {csum="true"} >>>> Port_Binding "4981ee5f-6e15-4bd5-a1cf-7ead9bdd5873" >>>> Port_Binding "ovirtbridge-port1" >>>> Chassis "4f10fb04-8fb2-48d7-8a3f-ea6444c02cf9" >>>> hostname: "h1.limetransit.com" >>>> Encap geneve >>>> ip: "144.76.84.73" >>>> options: {csum="true"} >>>> Port_Binding "ovirtbridge-port2" >>>> >>>> Port 92f6d3c8-68b3-4986-9c09-60bee04644b5 is for the new VM >>>> which is >>>> started on h1, but it is not assigned to that chassis. The reason >>>> is >>>> that on h1 the port on br-int is created like this: >>>> >>>> ovs-vsctl --timeout=5 -- --if-exists del-port vnet0 -- add-port >>>> br-int >>>> vnet0 -- set Interface vnet0 >>>> "external-ids:attached-mac=\"00:1a:4a:16:01:52\"" -- set >>>> Interface vnet0 >>>> "external-ids:iface-id=\"35bcbe31-2c7e-4d97-add9-ce150eeb2f11\"" >>>> -- set >>>> Interface vnet0 >>>> "external-ids:vm-id=\"4d0c134a-11a0-40f4-b2fb-c13c17c7251c\"" -- >>>> set >>>> Interface vnet0 external-ids:iface-status=active >>>> >>>> I.e. the extrernal id of interface is wrong. When I manually >>>> change to >>>> the right id like this the port works fine: >>>> >>>> ovs-vsctl --timeout=5 -- --if-exists del-port vnet0 -- add-port >>>> br-int >>>> vnet0 -- set Interface vnet0 >>>> "external-ids:attached-mac=\"00:1a:4a:16:01:52\"" -- set >>>> Interface vnet0 >>>> "external-ids:iface-id=\"92f6d3c8-68b3-4986-9c09-60bee04644b5\"" >>>> -- set >>>> Interface vnet0 >>>> "external-ids:vm-id=\"4d0c134a-11a0-40f4-b2fb-c13c17c7251c\"" -- >>>> set >>>> Interface vnet0 external-ids:iface-status=active >>>> >>>> sb db after correcting the port: >>>> >>>> Chassis "6e4dd29f-7607-48d7-8e5a-eef4c6aeefb5" >>>> hostname: "h2.limetransit.com" >>>> Encap geneve >>>> ip: "148.251.126.50" >>>> options: {csum="true"} >>>> Port_Binding "4981ee5f-6e15-4bd5-a1cf-7ead9bdd5873" >>>> Port_Binding "ovirtbridge-port1" >>>> Chassis "4f10fb04-8fb2-48d7-8a3f-ea6444c02cf9" >>>> hostname: "h1.limetransit.com" >>>> Encap geneve >>>> ip: "144.76.84.73" >>>> options: {csum="true"} >>>> Port_Binding "ovirtbridge-port2" >>>> Port_Binding "92f6d3c8-68b3-4986-9c09-60bee04644b5" >>>> >>>> I don't know from where the faulty id comes from, it's not in any >>>> logs. >>>> In the domain xml as printed in vdsm.log the id is correct: >>>> >>>> <interface type="bridge"> >>>> <mac address="00:1a:4a:16:01:52" /> >>>> <model type="virtio" /> >>>> <source bridge="br-int" /> >>>> <virtualport type="openvswitch" /> >>>> <link state="up" /> >>>> <boot order="2" /> >>>> <bandwidth /> >>>> <virtualport type="openvswitch"> >>>> <parameters >>>> interfaceid="92f6d3c8-68b3-4986-9c09-60bee04644b5" /> >>>> </virtualport> >>>> </interface> >>>> >>>> Where is the ovs-vsctl command line built for this call? >>>> >>>> /Sverker >>>> >>>> >>>> Den 2017-01-02 kl. 13:40, skrev Sverker Abrahamsson: >>>> >>>>> Got it to work now by following the env8 example in OVN tutorial, >>>>> where a port is added with type l2gateway. Not sure how that is >>>>> different from the localnet variant, but didn't suceed in >>>>> getting that >>>>> one working. Now I'm able to ping and telnet over the tunnel, >>>>> but not >>>>> ssh even when the port is answering on telnet. Neither does nfs >>>>> traffic work even though mount did. Suspecting MTU issue. I did >>>>> notice >>>>> that ovn-controller starts too early, before network interfaces >>>>> are >>>>> established and hence can't reach the db. As these is a purely >>>>> OVS/OVN >>>>> issue I'll ask about it on their mailing list. >>>>> >>>>> Getting back to the original issue with Ovirt, I've now added the >>>>> second host h1 to ovirt-engine. Had to do the same as with h2 to >>>>> create a dummy ovirtmgmt network but configured access via the >>>>> public >>>>> IP. My firewall settings was replaced with iptables config and >>>>> vdsm.conf was overwritten when engine was set up, so those had >>>>> to be >>>>> manually restored. It would be preferable if it would be >>>>> possible to >>>>> configure ovirt-engine that it does not "own" the host and >>>>> instead >>>>> comply with the settings it has instead of enforcing it's own >>>>> view.. >>>>> >>>>> Apart from that it seems the second host works, although I need >>>>> to >>>>> resolve the traffic issue over the OVS tunnel. >>>>> /Sverker >>>>> >>>>> Den 2017-01-02 kl. 01:13, skrev Sverker Abrahamsson: >>>>> >>>>>> 1. That is not possible as ovirt (or vdsm) will rewrite the >>>>>> network >>>>>> configuration to a non-working state. That is why I've set that >>>>>> if as >>>>>> hidden to vdsm and is why I'm keen on getting OVS/OVN to work >>>>>> >>>>>> 2. I've been reading the doc for OVN and starting to connect the >>>>>> dots, which is not trivial as it is complex. Some insights >>>>>> reached: >>>>>> >>>>>> First step is the OVN database, installed by >>>>>> openvswitch-ovn-central, >>>>>> which I currently have running on h2 host. The 'ovn-nbctl' and >>>>>> 'ovn-sbctl' commands are only possible to execute on a database >>>>>> node. >>>>>> Two ip's are given to 'vdsm-tool ovn-config <ip to database> >>>>>> <tunnel >>>>>> ip>' as arguments, where <ip to database> is how this OVN node >>>>>> reaches the database and <tunnel ip> is the ip to which other >>>>>> OVN >>>>>> nodes sets up a tunnel to this node. I.e. it is not for >>>>>> creating a >>>>>> tunnel to the database which I thought first from the >>>>>> description in >>>>>> blog post. >>>>>> >>>>>> The tunnel between OVN nodes is of type geneve which is a UDP >>>>>> based >>>>>> protocol but I have not been able to find anywhere which port >>>>>> is used >>>>>> so that I can open it in firewalld. I have added OVN on another >>>>>> host, >>>>>> called h1, and connected it to the db. I see there is traffic >>>>>> to the >>>>>> db port, but I don't see any geneve traffic between the nodes. >>>>>> >>>>>> Ovirt is now able to create it's vnet0 interface on the br-int >>>>>> ovs >>>>>> bridge, but then I run into the next issue. How do I create a >>>>>> connection from the logical switch to the physical host? I need >>>>>> that >>>>>> to a) get a connection out to the internet through a >>>>>> masqueraded if >>>>>> or ipv6 and b) be able to run a dhcp server to give ip's to the >>>>>> VM's. >>>>>> >>>>>> /Sverker >>>>>> >>>>>> Den 2016-12-30 kl. 18:05, skrev Marcin Mirecki: >>>>>> >>>>>>> 1. Why not use your physical nic for ovirtmgmt then? >>>>>>> >>>>>>> 2. "ovn-nbctl ls-add" does not add a bridge, but a logical >>>>>>> switch. >>>>>>> br-int is an internal OVN implementation detail, which >>>>>>> the user >>>>>>> should not care about. What you see in the ovirt UI are >>>>>>> logical >>>>>>> networks. They are implemented as OVN logical switches >>>>>>> in case >>>>>>> of the OVN provider. >>>>>>> >>>>>>> Please look at: >>>>>>> http://www.ovirt.org/blog/2016/11/ovirt-provider-ovn/ >>>>>>> You can get the latest rpms from here: >>>>>>> http://resources.ovirt.org/repos/ovirt/experimental/master/o >>>>>>> virt-provider-ovn_fc24_46/rpm/fc24/noarch/ >>>>>>> >>>>>>> >>>>>>> >>>>>>> ----- Original Message ----- >>>>>>> >>>>>>>> From: "Sverker Abrahamsson"<sverker@abrahamsson.com> >>>>>>>> To: "Marcin Mirecki"<mmirecki@redhat.com> >>>>>>>> Cc: "Ovirt Users"<users@ovirt.org> >>>>>>>> Sent: Friday, December 30, 2016 4:25:58 PM >>>>>>>> Subject: Re: [ovirt-users] Issue with OVN/OVS and mandatory >>>>>>>> ovirtmgmt network >>>>>>>> >>>>>>>> 1. No, I did not want to put the ovirtmgmt bridge on my >>>>>>>> physical >>>>>>>> nic as >>>>>>>> it always messed up the network config making the host >>>>>>>> unreachable. I >>>>>>>> have put a ovs bridge on this nic which I will use to make >>>>>>>> tunnels >>>>>>>> when >>>>>>>> I add other hosts. Maybe br-int will be used for that >>>>>>>> instead, will >>>>>>>> see >>>>>>>> when I get that far. >>>>>>>> >>>>>>>> As it is now I have a dummy if for ovirtmgmt bridge but this >>>>>>>> will >>>>>>>> probably not work when I add other hosts as that bridge cannot >>>>>>>> connect >>>>>>>> to the other hosts. I'm considering keeping this just as a >>>>>>>> dummy to >>>>>>>> keep >>>>>>>> ovirt engine satisfied while the actual communication will >>>>>>>> happen >>>>>>>> over >>>>>>>> OVN/OVS bridges and tunnels. >>>>>>>> >>>>>>>> 2. On >>>>>>>> https://www.ovirt.org//develop/release-management/features/o >>>>>>>> virt-ovn-provider/ >>>>>>>> >>>>>>>> >>>>>>>> there is instructions how to add an OVS bridge to OVN with >>>>>>>> |ovn-nbctl >>>>>>>> ls-add <network name>|. If you want to use br-int then it >>>>>>>> makes >>>>>>>> sense to >>>>>>>> make that bridge visible in ovirt webui under networks so >>>>>>>> that it >>>>>>>> can be >>>>>>>> selected for VM's. >>>>>>>> >>>>>>>> It quite doesn't make sense to me that I can select other >>>>>>>> network >>>>>>>> for my >>>>>>>> VM but then that setting is not used when setting up the >>>>>>>> network. >>>>>>>> >>>>>>>> /Sverker >>>>>>>> >>>>>>>> Den 2016-12-30 kl. 15:34, skrev Marcin Mirecki: >>>>>>>> >>>>>>>>> Hi, >>>>>>>>> >>>>>>>>> The OVN provider does not require you to add any bridges >>>>>>>>> manually. >>>>>>>>> As I understand we were dealing with two problems: >>>>>>>>> 1. You only had one physical nic and wanted to put a bridge >>>>>>>>> on it, >>>>>>>>> attaching the management network to the bridge. This >>>>>>>>> was the >>>>>>>>> reason for >>>>>>>>> creating the bridge (the recommended setup would be >>>>>>>>> to used a >>>>>>>>> separate >>>>>>>>> physical nic for the management network). This bridge >>>>>>>>> has >>>>>>>>> nothing to >>>>>>>>> do with the OVN bridge. >>>>>>>>> 2. OVN - you want to use OVN on this system. For this you >>>>>>>>> have to >>>>>>>>> install >>>>>>>>> OVN on your hosts. This should create the br-int >>>>>>>>> bridge, >>>>>>>>> which are >>>>>>>>> then used by the OVN provider. This br-int bridge >>>>>>>>> must be >>>>>>>>> configured >>>>>>>>> to connect to other hosts using the geneve tunnels. >>>>>>>>> >>>>>>>>> In both cases the systems will not be aware of any bridges >>>>>>>>> you >>>>>>>>> create. >>>>>>>>> They need a nic (be it physical or virtual) to connect to >>>>>>>>> other >>>>>>>>> system. >>>>>>>>> Usually this is the physical nic. In your case you decided >>>>>>>>> to put >>>>>>>>> a bridge >>>>>>>>> on the physical nic, and give oVirt a virtual nic attached >>>>>>>>> to this >>>>>>>>> bridge. >>>>>>>>> This works, but keep in mind that the bridge you have >>>>>>>>> introduced >>>>>>>>> is outside >>>>>>>>> of oVirt's (and OVN) control (and as such is not supported). >>>>>>>>> >>>>>>>>> What is the purpose of >>>>>>>>>> adding my bridges to Ovirt through the external provider and >>>>>>>>>> configure >>>>>>>>>> them on my VM >>>>>>>>>> >>>>>>>>> I am not quite sure I understand. >>>>>>>>> The external provider (OVN provider to be specific), does >>>>>>>>> not add >>>>>>>>> any >>>>>>>>> bridges >>>>>>>>> to the system. It is using the br-int bridge created by OVN. >>>>>>>>> The >>>>>>>>> networks >>>>>>>>> created by the OVN provider are purely logical entities, >>>>>>>>> implemented using >>>>>>>>> the OVN br-int bridge. >>>>>>>>> >>>>>>>>> Marcin >>>>>>>>> >>>>>>>>> >>>>>>>>> ----- Original Message ----- >>>>>>>>> >>>>>>>>>> From: "Sverker Abrahamsson"<sverker@abrahamsson.com> >>>>>>>>>> To: "Marcin Mirecki"<mmirecki@redhat.com> >>>>>>>>>> Cc: "Ovirt Users"<users@ovirt.org> >>>>>>>>>> Sent: Friday, December 30, 2016 12:15:43 PM >>>>>>>>>> Subject: Re: [ovirt-users] Issue with OVN/OVS and mandatory >>>>>>>>>> ovirtmgmt >>>>>>>>>> network >>>>>>>>>> >>>>>>>>>> Hi >>>>>>>>>> That is the logic I quite don't understand. What is the >>>>>>>>>> purpose of >>>>>>>>>> adding my bridges to Ovirt through the external provider and >>>>>>>>>> configure >>>>>>>>>> them on my VM if you are disregarding that and using br-int >>>>>>>>>> anyway? >>>>>>>>>> >>>>>>>>>> /Sverker >>>>>>>>>> >>>>>>>>>> Den 2016-12-30 kl. 10:53, skrev Marcin Mirecki: >>>>>>>>>> >>>>>>>>>>> Sverker, >>>>>>>>>>> >>>>>>>>>>> br-int is the integration bridge created by default in >>>>>>>>>>> OVN. This >>>>>>>>>>> is the >>>>>>>>>>> bridge we use for the OVN provider. As OVN is required to >>>>>>>>>>> be >>>>>>>>>>> installed, >>>>>>>>>>> we assume that this bridge is present. >>>>>>>>>>> Using any other ovs bridge is not supported, and will >>>>>>>>>>> require >>>>>>>>>>> custom code >>>>>>>>>>> changes (such as the ones you created). >>>>>>>>>>> >>>>>>>>>>> The proper setup in your case would probably be to create >>>>>>>>>>> br-int >>>>>>>>>>> and >>>>>>>>>>> connect >>>>>>>>>>> this to your ovirtbridge, although I don't know the >>>>>>>>>>> details of >>>>>>>>>>> your env, >>>>>>>>>>> so >>>>>>>>>>> this is just my best guess. >>>>>>>>>>> >>>>>>>>>>> Marcin >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> ----- Original Message ----- >>>>>>>>>>> >>>>>>>>>>>> From: "Sverker Abrahamsson"<sverker@abrahamsson.com> >>>>>>>>>>>> To: "Marcin Mirecki"<mmirecki@redhat.com> >>>>>>>>>>>> Cc: "Ovirt Users"<users@ovirt.org>, "Numan Siddique" >>>>>>>>>>>> <nusiddiq@redhat.com> >>>>>>>>>>>> Sent: Friday, December 30, 2016 1:14:50 AM >>>>>>>>>>>> Subject: Re: [ovirt-users] Issue with OVN/OVS and >>>>>>>>>>>> mandatory >>>>>>>>>>>> ovirtmgmt >>>>>>>>>>>> network >>>>>>>>>>>> >>>>>>>>>>>> Even better, if the value is not hardcoded then the >>>>>>>>>>>> configured >>>>>>>>>>>> value is >>>>>>>>>>>> used. Might be that I'm missunderstanding something but >>>>>>>>>>>> this is >>>>>>>>>>>> the >>>>>>>>>>>> behaviour I expected instead of that it is using br-int. >>>>>>>>>>>> >>>>>>>>>>>> Attached is a patch which properly sets up the xml, in >>>>>>>>>>>> case >>>>>>>>>>>> there is >>>>>>>>>>>> already a virtual port there + testcode of some variants >>>>>>>>>>>> >>>>>>>>>>>> /Sverker >>>>>>>>>>>> >>>>>>>>>>>> Den 2016-12-29 kl. 22:55, skrev Sverker Abrahamsson: >>>>>>>>>>>> >>>>>>>>>>>>> When I change >>>>>>>>>>>>> /usr/libexec/vdsm/hooks/before >>>>>>>>>>>>> _device_create/ovirt_provider_ovn_hook >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> to instead of hardcoded to br-int use BRIDGE_NAME = >>>>>>>>>>>>> 'ovirtbridge' then >>>>>>>>>>>>> I get the expected behaviour and I get a working network >>>>>>>>>>>>> connectivity >>>>>>>>>>>>> in my VM with IP provided by dhcp. >>>>>>>>>>>>> >>>>>>>>>>>>> /Sverker >>>>>>>>>>>>> >>>>>>>>>>>>> Den 2016-12-29 kl. 22:07, skrev Sverker Abrahamsson: >>>>>>>>>>>>> >>>>>>>>>>>>>> By default the vNic profile of my OVN bridge >>>>>>>>>>>>>> ovirtbridge gets a >>>>>>>>>>>>>> Network filter named vdsm-no-mac-spoofing. If I instead >>>>>>>>>>>>>> set >>>>>>>>>>>>>> No filter >>>>>>>>>>>>>> then I don't get those ebtables / iptables messages. It >>>>>>>>>>>>>> seems >>>>>>>>>>>>>> that >>>>>>>>>>>>>> there is some issue between ovirt/vdsm and firewalld, >>>>>>>>>>>>>> which >>>>>>>>>>>>>> we can >>>>>>>>>>>>>> put to the side for now. >>>>>>>>>>>>>> >>>>>>>>>>>>>> It is not clear for me why the port is added on br-int >>>>>>>>>>>>>> instead of the >>>>>>>>>>>>>> bridge I've assigned to the VM, which is ovirtbridge?? >>>>>>>>>>>>>> >>>>>>>>>>>>>> /Sverker >>>>>>>>>>>>>> >>>>>>>>>>>>>> Den 2016-12-29 kl. 14:20, skrev Sverker Abrahamsson: >>>>>>>>>>>>>> >>>>>>>>>>>>>>> The specific command most likely fails because there >>>>>>>>>>>>>>> is no >>>>>>>>>>>>>>> chain >>>>>>>>>>>>>>> named libvirt-J-vnet0, but when should that have been >>>>>>>>>>>>>>> created? >>>>>>>>>>>>>>> /Sverker >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> -------- Vidarebefordrat meddelande -------- >>>>>>>>>>>>>>> Ämne: Re: [ovirt-users] Issue with OVN/OVS and >>>>>>>>>>>>>>> mandatory >>>>>>>>>>>>>>> ovirtmgmt >>>>>>>>>>>>>>> network >>>>>>>>>>>>>>> Datum: Thu, 29 Dec 2016 08:06:29 -0500 (EST) >>>>>>>>>>>>>>> Från: Marcin Mirecki<mmirecki@redhat.com> >>>>>>>>>>>>>>> Till: Sverker Abrahamsson<sverker@abrahamsson.com> >>>>>>>>>>>>>>> Kopia: Ovirt Users<users@ovirt.org>, Lance >>>>>>>>>>>>>>> Richardson >>>>>>>>>>>>>>> <lrichard@redhat.com>, Numan >>>>>>>>>>>>>>> Siddique<nusiddiq@redhat.com> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Let me add the OVN team. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Lance, Numan, >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Can you please look at this? >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Trying to plug a vNIC results in: >>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> Dec 28 23:31:35 h2 ovs-vsctl: >>>>>>>>>>>>>>>>>>>>>> ovs|00001|vsctl|INFO|Called as >>>>>>>>>>>>>>>>>>>>>> ovs-vsctl >>>>>>>>>>>>>>>>>>>>>> --timeout=5 -- --if-exists del-port vnet0 -- >>>>>>>>>>>>>>>>>>>>>> add-port >>>>>>>>>>>>>>>>>>>>>> br-int >>>>>>>>>>>>>>>>>>>>>> vnet0 -- >>>>>>>>>>>>>>>>>>>>>> set Interface vnet0 >>>>>>>>>>>>>>>>>>>>>> "external-ids:attached-mac=\"0 >>>>>>>>>>>>>>>>>>>>>> 0:1a:4a:16:01:51\"" >>>>>>>>>>>>>>>>>>>>>> -- set Interface vnet0 >>>>>>>>>>>>>>>>>>>>>> "external-ids:iface-id=\"e8853 >>>>>>>>>>>>>>>>>>>>>> aac-8a75-41b0-8010-e630017dcdd8\"" >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>>>>>>>> set Interface vnet0 >>>>>>>>>>>>>>>>>>>>>> "external-ids:vm-id=\"b9440d60 >>>>>>>>>>>>>>>>>>>>>> -ef5a-4e2b-83cf-081df7c09e6f\"" >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>>>>>>>> set >>>>>>>>>>>>>>>>>>>>>> Interface vnet0 external-ids:iface-status=acti >>>>>>>>>>>>>>>>>>>>>> ve >>>>>>>>>>>>>>>>>>>>>> Dec 28 23:31:35 h2 kernel: device vnet0 entered >>>>>>>>>>>>>>>>>>>>>> promiscuous >>>>>>>>>>>>>>>>>>>>>> mode >>>>>>>>>>>>>>>>>>>>>> Dec 28 23:31:35 h2 firewalld: WARNING: >>>>>>>>>>>>>>>>>>>>>> COMMAND_FAILED: >>>>>>>>>>>>>>>>>>>>>> '/usr/sbin/ebtables --concurrent -t nat -D >>>>>>>>>>>>>>>>>>>>>> PREROUTING >>>>>>>>>>>>>>>>>>>>>> -i vnet0 >>>>>>>>>>>>>>>>>>>>>> -j >>>>>>>>>>>>>>>>>>>>>> libvirt-J-vnet0' failed: >>>>>>>>>>>>>>>>>>>>>> Dec 28 23:31:35 h2 firewalld: WARNING: >>>>>>>>>>>>>>>>>>>>>> COMMAND_FAILED: >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> More details below >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> ----- Original Message ----- >>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> From: "Sverker Abrahamsson"<sverker@abrahamsson.com> >>>>>>>>>>>>>>>> To: "Marcin Mirecki"<mmirecki@redhat.com> >>>>>>>>>>>>>>>> Cc: "Ovirt Users"<users@ovirt.org> >>>>>>>>>>>>>>>> Sent: Thursday, December 29, 2016 1:42:11 PM >>>>>>>>>>>>>>>> Subject: Re: [ovirt-users] Issue with OVN/OVS and >>>>>>>>>>>>>>>> mandatory >>>>>>>>>>>>>>>> ovirtmgmt >>>>>>>>>>>>>>>> network >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> Hi >>>>>>>>>>>>>>>> Same problem still.. >>>>>>>>>>>>>>>> /Sverker >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> Den 2016-12-29 kl. 13:34, skrev Marcin Mirecki: >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Hi, >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> The tunnels are created to connect multiple OVN >>>>>>>>>>>>>>>>> controllers. >>>>>>>>>>>>>>>>> If there is only one, there is no need for the >>>>>>>>>>>>>>>>> tunnels, so >>>>>>>>>>>>>>>>> none >>>>>>>>>>>>>>>>> will be created, this is the correct behavior. >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Does the problem still occur after setting >>>>>>>>>>>>>>>>> configuring the >>>>>>>>>>>>>>>>> OVN-controller? >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Marcin >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> ----- Original Message ----- >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> From: "Sverker Abrahamsson"<sverker@abrahamsson.com >>>>>>>>>>>>>>>>>> > >>>>>>>>>>>>>>>>>> To: "Marcin Mirecki"<mmirecki@redhat.com> >>>>>>>>>>>>>>>>>> Cc: "Ovirt Users"<users@ovirt.org> >>>>>>>>>>>>>>>>>> Sent: Thursday, December 29, 2016 11:44:32 AM >>>>>>>>>>>>>>>>>> Subject: Re: [ovirt-users] Iss >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> ...
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