Friday, 2017-10-20

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openstackgerritBar RH proposed openstack/octavia master: [WIP] Assign bind_host ip address per amphora  https://review.openstack.org/50515801:02
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rm_workkong: so what is that new base.py01:19
rm_workfrom oslotest? what will be using that?01:20
rm_workjohnsom: eugh, without amp-az in the DB, my workflows are going to be kinda bleh01:25
openstackgerritMerged openstack/octavia master: Support pylint  https://review.openstack.org/51184901:37
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openstackgerritMerged openstack/octavia master: Move Octavia zuulv3 configuration in repo  https://review.openstack.org/51287001:39
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openstackgerritXieYingYun proposed openstack/neutron-lbaas master: Fix post gate hook to accommodate for new os-testr  https://review.openstack.org/51359603:20
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openstackgerritBar RH proposed openstack/octavia master: [WIP] Assign bind_host ip address per amphora  https://review.openstack.org/50515812:01
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sri_hello :  lbaas create field : less /var/log/octavia/worker.log       Error: ComputeWaitTimeoutException: Waiting for compute to go active timeout   ,  neutron lbaas-loadbalancer-create --name lb1 private_subnet12:30
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sri_hello folks: neutron lbaas-loadbalancer-create field with this error : ComputeWaitTimeoutException: Waiting for compute to go active timeout , here is full logs off  /var/log/nova/nova-compute.log    /var/log/octavia/worker.log http://paste.openstack.org/show/624172/12:54
sri_any help how to debug this ?12:55
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xgerman_sri_ this indicates that nova accepted that request but the vm never went active. We usually look into the nova logs what is going on — often it’s scheduling but could be something else14:47
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sri_xgerman_: i see, but I tried creating octavia-amphora vm from using nova boot it works .14:58
johnsomsri14:58
johnsomsri_ I am looking too, it looks like the timeout waiting for nova to boot the instance was really short, like 2 minutes.  I am still looking at the log, so give me a minute14:58
johnsomsri_ Increase this setting: https://docs.openstack.org/octavia/latest/configuration/configref.html#controller_worker.amp_active_retries15:00
johnsomamp_active_retries is how many times we check with nova to see if it has gone ACTIVE15:00
johnsomamp_active_wait_sec is how long we wait between attempts.15:00
johnsomThose settings need to be adjusted in your environment.15:01
johnsomAre you running under virtual box by chance?15:01
sri_@johnsom: no , I am running in kvm15:01
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johnsomOk, sometimes if it is devstack on virtualbox the lack of nested virtualization causes nova to take a very long time to boot VMs15:02
johnsomIf it is KVM and a devstack (compute on the same host) you might need to enable nested virtualization for KVM.  However, if the KVM isn't running nested you should be fine.15:03
sri_@johnsom: I think i haven't enable hardware virtualization in my kvm, all my vms runing in qemu15:04
johnsomYeah, check the qemu process to see if it says "accel=tcg" or "accel=kvm"  TCG is software emulation and very slow.15:04
sri_@johnsom: it's running under accel=tcg ,15:07
johnsomOk, so that is software emulation and it will be very slow.  For me with accel=kvm it's 30 seconds to boot, with accel=tcg it's 8 minutes.15:08
johnsomThis might be helpful: https://docs.openstack.org/devstack/latest/guides/devstack-with-nested-kvm.html15:08
sri_@johnsom: ok, Thank you15:09
johnsomYou can still get Octavia going by just increasing the timeouts in the octavia.conf if you would like.15:10
sri_@johnsom: ok, got it15:11
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sri_@johnsom: it's working now ,  increasing the timeout does the trick16:01
sri_thanks16:01
johnsomExcellent16:01
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sri_@johnsom: quick question do i need to add lb-mgmt-net tand my private_network to a router ?16:24
johnsomlb-mgmt-net is a private network that doesn't need to route  anywhere (though it can be routed if you need).  It needs a IP pool or DHCP service.16:26
johnsomPrivate tenant networks don't need a router either, same story, either an IP pool or DHCP.16:26
sri_@johnsom: I am getting this error /0.5/plug/vip/10.10.10.13 (Caused by NewConnectionError('<requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x7f46a4015790>: Failed to establish a new connection: [Errno 113] No route to host',16:27
sri_and 10.10.10.13 is vip16:28
johnsomIs it ERROR or Warning?  Since you are on TCG it can take a while before the kernel finishes booting.16:28
sri_sorry it's a WARNING16:29
johnsomThis is another timeout that might need to be increased if it actually times out, but I expect it will just keep cycling with WARNINGS for a while and eventually the VM will fully come up.16:29
sri_Oh, ok. I see16:30
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jnieszxgerman: wouldn't we need to open up port 9876 to allow API requests into container?18:11
jnieszhttps://github.com/openstack/openstack-ansible-os_octavia/commit/38e365f94585d43b2f8c254df497e5333710d2ca#diff-7eeda618087b49ae876084ab6c73fdbb18:11
jnieszjust did an osa deployment with pike and haproxy couldn't connect to octavia container18:11
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openstackgerritAdam Harwell proposed openstack/octavia-tempest-plugin master: WIP: Failover test  https://review.openstack.org/50155919:36
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openstackgerritAdam Harwell proposed openstack/octavia-tempest-plugin master: Create scenario tests for loadbalancers  https://review.openstack.org/48677520:42
openstackgerritAdam Harwell proposed openstack/octavia-tempest-plugin master: WIP: Failover test  https://review.openstack.org/50155920:42
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openstackgerritSwaminathan Vasudevan proposed openstack/octavia master: (WIP):Support SUSE distro based Amphora Image for Octavia  https://review.openstack.org/49890922:16
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openstackgerritMerged openstack/octavia master: Update tests to do not use deprecated test.services()  https://review.openstack.org/51322123:13
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openstackgerritAdam Harwell proposed openstack/octavia master: Add cached_az to the amphora record  https://review.openstack.org/51022523:22
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