Friday, 2017-03-03

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openstackgerritvikas choudhary proposed openstack/kuryr-kubernetes master: Add support for HTTPS client  https://review.openstack.org/44097908:27
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apuimedovikasc: can we get https://review.openstack.org/#/c/440232/ merged?09:05
vikascapuimedo, done09:07
apuimedothanks vikasc09:07
vikascyw!09:07
apuimedovikasc: the gates failed for the ssl patch09:07
apuimedo(wonder if you saw)09:07
vikascapuimedo, yeah, just saw09:07
vikascapuimedo, looking into it09:08
apuimedoI also put you some comments09:09
vikascapuimedo, default value is none for file paths, so it works on http server as well09:11
vikascapuimedo, i verified this09:11
vikascapuimedo, running a devstack with our local.conf.sample and this patch09:12
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openstackgerritMerged openstack/kuryr-kubernetes master: doc: kuryr-k8s components missed Watch consumer  https://review.openstack.org/44023209:22
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apuimedovikasc: httpserver or httpclient?09:37
vikascapuimedo, i meant client for http server :)09:38
vikascapuimedo, http client09:38
apuimedovikasc: so you verified it with a non encrypted k8s server?09:38
vikascapuimedo, yes, the one that devstack runs with default local.conf09:39
openstackgerritDongcan Ye proposed openstack/kuryr-libnetwork master: Filter Neutron existing port in ipam_release_address  https://review.openstack.org/44102409:44
apuimedook09:53
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apuimedovikasc: I replied to your comments on the patch09:54
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vikascapuimedo, i could not understand when should verify be set to 'True'09:55
apuimedohttp://docs.python-requests.org/en/master/user/advanced/#ssl-cert-verification09:57
vikascapuimedo, cert file it is 'requests' is accepting in 'cert' parameter also.09:59
vikascapuimedo, so wondering why to add one more configuration parameter09:59
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apuimedoyou already put the verify=false. I'm just saying, you either remove it10:02
apuimedoso that by default it is verifying the ssl connection for safety10:02
apuimedoor you make it configurable10:02
apuimedoif for some reason a user needs to disable verification10:03
apuimedo(I'd hope we don't need to disable verification)10:03
vikascapuimedo, if i have verify=false and dont pass crt file in 'cert' parameters, ssl connection does not work, so verify=False does not seem to me equal to "curl --insecure".10:08
vikascapuimedo, i will try to get more clarity10:08
apuimedovikasc: AFAIK it is exactly as curl --insecure10:09
vikascapuimedo, it needs both key and cert, even if verify=False.10:09
apuimedovikasc: that's because k8s expects you to talk to it with a client key and cert10:10
vikascapuimedo, then should not it work without key and crt file?10:10
apuimedobut without the verify, it is not checking if the server cert is valid against some CA10:10
vikascapuimedo, i tried passing wron key and crt file, it doesnt work then10:11
vikascs/wrong10:11
apuimedovikasc: of course, because openshift configures itself to need client side certificate10:11
vikascapuimedo, by now looks to me it verifies, i will reconfirm10:11
apuimedoverify is for verifying the server side cert10:11
apuimedovikasc: if you want to try, don't pass verify10:11
apuimedoyou'll see it fail10:12
vikascapuimedo, yes10:12
apuimedothen try again with passing the path to the CA file to verify10:12
apuimedoand you'll see that it works again10:12
vikascapuimedo, i tried that too10:12
vikascapuimedo, and it failed10:12
apuimedocan you paste me the line you used?10:13
openstackgerritMerged openstack/kuryr-libnetwork master: Pass located tests directory in oslo debug  https://review.openstack.org/43652310:14
vikascapuimedo, i am sorry i tried this yesterday and now i dont have https server running.10:14
apuimedook. Please, try it again and let me know10:14
vikascapuimedo, i think i understood your point10:14
apuimedothanks10:14
vikascthank you!!10:14
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vikascapuimedo, just verified that it also works if i set verfiry=<path_to_server.crt>. i was confused b/w client and server crts. Thanks for clarifying :)10:36
vikascs/verify10:36
apuimedo;-)10:37
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danilhello, folks. I have one question. I have 2 physical machines (controller and compute). I want to create k8s cluster in kuryr network. I know, I have to use kuryr-k8s project, but I don't know how. It's too less information avaliable. How can I choose the network, where I want to deploy k8s cluster?11:07
vikascdanil, baremetal or on nova vms?11:08
danilVMs11:09
vikascdanil, i mean pods will be launched on compute or inside nova vms?11:10
vikascdanil, did you take alook at these steps https://github.com/openstack/kuryr-kubernetes#how-to-try-out-nested-pods-locally11:11
vikascdanil, is this what you were looking for?11:11
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danilI have k8s installed manually, without magnum. So k8s is not in VMs. Yes, I saw this manual, but this one is about devstack11:13
danilpods mill be launched on compute11:13
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openstackgerritMerged openstack/fuxi master: Update test requirement  https://review.openstack.org/44019211:25
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vikascdanil, so you will have to git clone kuryr-kubernetes on compute node and install it manually using "python setup.py install"11:30
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vikascdanil, in the /etc/kuryr/kuryr.conf point kuryr to neutron endpoint and k8s-api server11:31
vikascdanil, then run the kuryr-k8s-controller like this: "kuryr-k8s-controller -d --config-file /etc/kuryr/kuryr.conf"11:32
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vikascdanil, then copy /usr/bin/cni to /opt/cni/bin and copy the contents of kuryr-kubernetes/etc/cni/net.d to k8s's /etc/cni/net.d11:36
vikascHTH!11:37
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openstackgerritvikas choudhary proposed openstack/kuryr-kubernetes master: Add support for HTTPS client  https://review.openstack.org/44097911:39
danilvikasc, thanks a lot, I will try11:43
vikascdanil, yr wlcome!11:43
vikascdanil, please ping in case need any help11:44
danilvikasc, thank you11:44
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openstackgerritLuis Tomas Bolivar proposed openstack/kuryr-kubernetes master: Generic vif driver extension to enable ports reuse  https://review.openstack.org/43687612:16
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openstackgerritLuis Tomas Bolivar proposed openstack/kuryr-kubernetes master: Nested vif driver extension to enable ports reuse  https://review.openstack.org/43689313:01
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openstackgerritMerged openstack/fuxi master: Add document for volume providers  https://review.openstack.org/43574613:22
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openstackgerritLuis Tomas Bolivar proposed openstack/kuryr-kubernetes master: Generic vif pool driver extension to precreate reusable ports  https://review.openstack.org/43687713:43
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openstackgerritLuis Tomas Bolivar proposed openstack/kuryr-kubernetes master: Generic vif pool driver extension to precreate reusable ports  https://review.openstack.org/43687713:45
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openstackgerritMerged openstack/kuryr-libnetwork master: Fix mac address inconsistencies in neutron and docker  https://review.openstack.org/43277713:51
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openstackgerritGary Loughnane proposed openstack/kuryr-kubernetes master: [WIP] Add MACVLAN based interfaces for nested containers  https://review.openstack.org/44066913:59
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apuimedomchiappero: garyloug: have you moved also in the direction of submitting mac segmentation type to Neutron?14:18
mchiapperowill start probably next week or the following one14:19
mchiapperoI think that will require quite a bit of time and I'm not too sure about the outcome yet14:20
mchiapperoso I think it makes sense to merge this same behaviour as for kuryr-libnetwork and later update both repos14:20
mchiapperoif okay with you14:20
mchiappero14:21
apuimedosure it is14:21
apuimedoI was just wondering when I didn't see a REVISIT note in the macvlan mode setting in https://review.openstack.org/#/c/440669/2/kuryr_kubernetes/cni/binding/macvlan.py14:21
mchiapperoI had no time to comment on, but on the patch Gary proposed there might be opportunities for factoring/code sharing with vlan14:22
mchiapperoit might have slipped :)14:22
mchiapperowill update14:22
mchiapperowill refine a bit, later or Monday, but feel free to provide feedback already14:23
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apuimedovery well14:25
apuimedothanks for adding the support :-)14:25
mchiapperowe are glad to contribute :)14:33
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openstackgerritLuis Tomas Bolivar proposed openstack/kuryr-kubernetes master: Generic vif pool driver extension to precreate reusable ports  https://review.openstack.org/43687714:42
openstackgerritMerged openstack/kuryr-kubernetes master: Fix typo at generic_vif unit test  https://review.openstack.org/43653214:44
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openstackgerritLuis Tomas Bolivar proposed openstack/kuryr-kubernetes master: Generic vif pool driver extension to precreate reusable ports  https://review.openstack.org/43687715:40
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openstackgerritOpenStack Proposal Bot proposed openstack/fuxi master: Updated from global requirements  https://review.openstack.org/43108522:48
openstackgerritOpenStack Proposal Bot proposed openstack/kuryr-libnetwork master: Updated from global requirements  https://review.openstack.org/43196622:50
openstackgerritOpenStack Proposal Bot proposed openstack/kuryr-kubernetes master: Updated from global requirements  https://review.openstack.org/43932122:50
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openstackgerritHongbin Lu proposed openstack/kuryr-libnetwork master: Allow requesting pool with ipv6 cidr  https://review.openstack.org/43983323:32
openstackgerritHongbin Lu proposed openstack/kuryr-libnetwork master: Handle containers with both ipv4 & ipv6  https://review.openstack.org/43993223:32
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