Friday, 2018-07-06

« Thursday, 2018-07-05 Index Saturday, 2018-07-07 »
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vpcdocker: Error response from daemon: NetworkDriver.Join: vif_type(binding_failed) is not supported. A binding script for this type can't be found..05:14
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vpchi06:44
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openstackgerritMerged openstack/kuryr-libnetwork master: Trivial: Update pypi url to new url  https://review.openstack.org/56334307:30
vpcdriver failed programming external connectivity on endpoint keen_meninsky08:04
openstackgerritPeng Liu proposed openstack/kuryr-kubernetes master: Network Custom Resource Definition De-facto Standard support  https://review.openstack.org/57413108:25
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openstackgerritAntoni Segura Puimedon proposed openstack/kuryr-kubernetes master: devstack: deploy openshift registry on origin envs  https://review.openstack.org/58020108:38
openstackgerritAntoni Segura Puimedon proposed openstack/kuryr-kubernetes master: devstack: deploy openshift registry on origin envs  https://review.openstack.org/58020108:42
openstackgerritLuis Tomas Bolivar proposed openstack/kuryr-kubernetes master: Ensure isolation between namespaces  https://review.openstack.org/57918108:45
openstackgerritLuis Tomas Bolivar proposed openstack/kuryr-kubernetes master: Ensure isolation between namespaces  https://review.openstack.org/57918108:48
openstackgerritAntoni Segura Puimedon proposed openstack/kuryr-kubernetes master: devstack: deploy openshift registry on origin envs  https://review.openstack.org/58020109:08
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vpchi09:41
apuimedoltomasbo: [stack@kuryr-a8c-01 devstack]$ oc logs ruby-hello-world-1-build09:41
apuimedoError from server (BadRequest): container "docker-build" in pod "ruby-hello-world-1-build" is waiting to start: PodInitializing09:41
apuimedovpc: hi09:41
vpcdocker: Error response from daemon: failed to create endpoint focused_yalow on network test_v4_net: NetworkDriver.CreateEndpoint: vif_type(binding_failed) is not supported. A binding script for this type can't be found.09:42
apuimedovpc: what kind of sdn are you using with neutron?09:44
vpchow can i check taht09:44
vpcim using kolla09:45
vpcdhcp09:45
vpcopenvswtich09:45
apuimedowell, the problem hints that the neutron port did not create well09:46
apuimedocan you try to start some VM and confirm that the neutron port gets bound properly?09:46
vpcyes i can09:46
vpclaunch instance?09:46
openstackgerritGary Loughnane proposed openstack/kuryr-kubernetes master: Add DPDK support for nested pods  https://review.openstack.org/55936309:47
vpcim using instnace for openstack and install kuryr on it09:48
vpcso i can test if i can use my neutron on my openstack09:49
apuimedoso you want to run kuryr-libnetwork inside a VM and that kuryr-libnetwork uses the neutron from outside the VM?09:50
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vpcyes09:55
vpcthats it09:55
apuimedook09:55
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vpc2018-07-06 05:56:24.941 26 ERROR neutron.plugins.ml2.managers [req-2f756c45-7bfb-4e87-91e3-a8a50008a44c a3c0b1479cf1466fbd9fc4334fe7ee86 bb6d71691cee4b96b79eeec763c25e4b - default default] Failed to bind port 4415a2ff-8626-4737-9bd9-f099917f2bb4 on host srph for vnic_type normal using segments [{'network_id': 'c8b9b632-bdfc-407b-97db-d87ab6bd4231', 'segmentation_id': 110, 'physical_network': None, 'id': 'a1ec49cf-139d-4941-95cd-09:56
apuimedovpc: did you check https://github.com/openstack/kuryr-libnetwork/blob/2081bba1c6e02c01ee06e22e97214880d6d4ab86/README.rst#how-to-try-out-nested-containers-locally ?09:57
vpcwhere should i edit that [DEFAULT] service_plugins=trunk09:57
vpcin neutron conf?09:57
apuimedogrep for service_plugins in /etc/neutron09:58
apuimedoit may be in another file there09:58
apuimedobut usually it is in neutron.conf09:58
apuimedonote that there's also a macvlan driver that does not require neutron trunk09:58
vpcservice_plugins = lbaasv2,router09:58
apuimedoyes, so you should add ',trunk' there09:59
vpcthis firewall_driver=openvswitch10:00
apuimedoltomasbo: NAME               TYPE      FROM      STATUS                       STARTED          DURATION10:02
apuimedobuilds/ruby-ex-1   Source    Git       Failed (FetchSourceFailed)   25 seconds ago   15s10:02
apuimedovpc: the firewall_driver is fine10:02
apuimedoafter changing the neutron.conf, you gotta restart neutron10:02
vpcshould i add also the firewall driver?10:02
vpcor just the trunk10:02
apuimedoyou showed that firewall_driver is already set to openvswitch above, didn't you?10:03
vpci dont have firewall driver on my conf now10:03
vpcno10:03
apuimedoah10:03
apuimedoso set it10:03
vpcokay10:03
vpcthen after?10:04
vpcshould i also restart horizon?10:09
vpcto see in GUI the trunks?10:09
vpci dont have that10:09
apuimedono, only neutron and its agents10:10
vpcits okay now10:15
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vpci already have trunks on my dashboard10:15
vpcnext step apuimedo10:15
apuimedovpc: make sure that in kuryr.conf you have the vlan driver selected10:16
apuimedoand the link_iface set to the name of the ethernet device in your VM10:16
vpcshould i launch a VM again?10:17
openstackgerritGary Loughnane proposed openstack/kuryr-kubernetes master: Add DPDK support for nested pods  https://review.openstack.org/55936310:21
vpchi apuimedo10:25
apuimedovpc: you should, yes10:26
vpchttps://wiki.openstack.org/wiki/Neutron/TrunkPort as per here10:26
vpci need to add in on my router right10:26
apuimedovpc: no, no10:30
apuimedothe kuryr driver should turn it into a trunk port IIRC10:30
apuimedobut maybe I misremember10:31
apuimedolet me check10:31
apuimedoah right10:33
apuimedoIIRC10:34
vpcIIRC?10:34
apuimedoIf I Remember COrrectly10:34
apuimedoyou need to create the port10:34
apuimedothen create the trunk specifying the just created port as parent10:34
vpcokay i already create trunk10:34
apuimedothen10:34
apuimedoon the openstack server create10:35
apuimedoyou pass --nic port-id=10:35
apuimedoand the port-id should be the uuid of the parent port that you created10:35
vpcyes i already have10:35
vpccan you explain what is trunk basically?10:36
vpcwhy it can ssh directly?10:39
vpcwithout EIP?10:40
apuimedovpc: https://youtu.be/gFqfNZ3iBBg?t=23m49s10:40
apuimedohere an explanation I gave on trunk ports10:40
vpcas here ssh VM0-ADDRESS sudo ip link add link eth0 name eth0.101 type vlan id 10110:40
vpcyou cant ssh directly to your vm right10:40
vpcyou need EIP10:40
apuimedowhat's EIP?10:41
vpcelastic ip10:41
apuimedoright, you need those10:41
apuimedowe call them floating ip10:41
apuimedonot elastic10:41
apuimedoin openstack ;-)10:41
vpcsorry10:41
vpcfloating ip10:41
vpcso the docs is wrong?10:41
apuimedowhere?10:41
vpcssh VM0-ADDRESS sudo ip link add link eth0 name eth0.101 type vlan id 10110:41
apuimedoyou don't need to do that part10:42
vpcwhy10:42
apuimedothat's only for manual trunk subports10:42
apuimedofrom the neutron trunk document you linked above10:42
apuimedothis will be done by kuryr automatically10:42
vpcso what i will need to do?10:42
apuimedojust go inside the VM10:43
apuimedoinstall kuryr10:43
vpcim already here10:43
apuimedoput the right setting10:43
apuimedofor the vlan driver10:43
apuimedoand then you can already use docker10:43
apuimedoand the ports for the VMs will already get trunked10:43
vpcso i'll will stop here openstack server create --flavor ds512M --image vlan-capable-image --nic port-id=port0 --wait vm010:43
vpcso i will stop here openstack server create --flavor ds512M --image vlan-capable-image --nic port-id=port0 --wait vm010:43
apuimedoyes10:44
apuimedothen inside this server you need to do the kuryr installation10:44
apuimedoand docker10:44
apuimedoand then you can already use it10:44
apuimedosorry that I don't have it very fresh on my mind10:44
apuimedofor the past few cycles we are concentrating on the kubernetes use case instead10:44
vpccan i deploy it on openshift10:46
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vpcapuimedo10:53
vpchere username = admin10:53
vpccan i use the username kuryr?10:53
vpcbecause on my kolla i have a kuryr container also10:53
vpchere is the conf10:53
vpchttp://paste.openstack.org/show/725236/10:54
apuimedovpc: yes. We even have openshift support in devstack10:54
apuimedoon https://github.com/openstack/kuryr-kubernetes10:55
apuimedoin fact, I'm now debugging the openshift devstack plugin so that it will allow to create apps with build from source10:55
apuimedovpc: regarding the username, depends on what you create on keystone10:55
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vpchi apuimedo10:58
vpcno driver = kuryr.lib.binding.drivers.vlan10:58
vpcjust default_driver and enabled_drivers10:58
vpcapuimedo hi i already install the kuryr11:04
apuimedoso change it to the vlan one11:05
vpcalready11:05
vpcchange it11:05
vpchttp://paste.openstack.org/show/725239/11:06
vpcnext step?11:06
vpccreate a docker network?11:06
vpcwhat network should i specify11:07
vpcapuimedo hey?11:08
vpcdocker: Error response from daemon: failed to create endpoint adoring_jepsen on network test_v4_net: NetworkDriver.CreateEndpoint: (22, 'Invalid argument').11:16
openstackgerritLuis Tomas Bolivar proposed openstack/kuryr-kubernetes master: Ensure isolation between namespaces  https://review.openstack.org/57918111:16
apuimedosorry. I was afk11:17
apuimedoand I'll have to go for lunch now11:18
apuimedottyl11:18
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openstackgerritMerged openstack/kuryr-kubernetes master: Create namespaced resources on the right project  https://review.openstack.org/58029712:19
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openstackgerritGary Loughnane proposed openstack/kuryr-kubernetes master: Add DPDK support for nested pods  https://review.openstack.org/55936312:35
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openstackgerritGary Loughnane proposed openstack/kuryr-kubernetes master: Add DPDK support for nested pods  https://review.openstack.org/55936312:43
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openstackgerritLuis Tomas Bolivar proposed openstack/kuryr-kubernetes master: Avoid lb creation conflict by first searching for it  https://review.openstack.org/58065913:43
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openstackgerritGary Loughnane proposed openstack/kuryr-kubernetes master: Add DPDK support for nested pods  https://review.openstack.org/55936314:35
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openstackgerritLuis Tomas Bolivar proposed openstack/kuryr-tempest-plugin master: Namespace isolation tempest coverage  https://review.openstack.org/58067814:52
openstackgerritLuis Tomas Bolivar proposed openstack/kuryr-kubernetes master: Ensure OpenShift gate uses the namespace subnet/sg drivers  https://review.openstack.org/58068014:55
openstackgerritLuis Tomas Bolivar proposed openstack/kuryr-kubernetes master: Ensure isolation between namespaces  https://review.openstack.org/57918114:56
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openstackgerritAntoni Segura Puimedon proposed openstack/kuryr-tempest-plugin master: Upgrade musl(from alpine) and busybox versions  https://review.openstack.org/58069915:40
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openstackgerritAntoni Segura Puimedon proposed openstack/kuryr-kubernetes master: Allow musl based distros to resolve using search  https://review.openstack.org/58070115:44
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apuimedo920:45
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openstackgerritAntoni Segura Puimedon proposed openstack/kuryr-kubernetes master: devstack: deploy openshift registry on origin envs  https://review.openstack.org/58020123:36
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