Hello Team, Trying to deploy on K8 on fedora atomic. Here is the output of cluster template: ~~~ [root@packstack1 k8s_fedora_atomic_v1(keystone_admin)]# magnum cluster-template-show 16eb91f7-18fe-4ce3-98db-c732603f2e57 WARNING: The magnum client is deprecated and will be removed in a future release. Use the OpenStack client to avoid seeing this message. +-----------------------+--------------------------------------+ | Property | Value | +-----------------------+--------------------------------------+ | insecure_registry | - | | labels | {} | | updated_at | - | | floating_ip_enabled | True | | fixed_subnet | - | | master_flavor_id | - | | user_id | 203617849df9490084dde1897b28eb53 | | uuid | 16eb91f7-18fe-4ce3-98db-c732603f2e57 | | no_proxy | - | | https_proxy | - | | tls_disabled | False | | keypair_id | kubernetes | | project_id | 45a6706c831c42d5bf2da928573382b1 | | public | False | | http_proxy | - | | docker_volume_size | 10 | | server_type | vm | | external_network_id | external1 | | cluster_distro | fedora-atomic | | image_id | f5954340-f042-4de3-819e-a3b359591770 | | volume_driver | - | | registry_enabled | False | | docker_storage_driver | devicemapper | | apiserver_port | - | | name | coe-k8s-template | | created_at | 2018-11-28T12:58:21+00:00 | | network_driver | flannel | | fixed_network | - | | coe | kubernetes | | flavor_id | m1.small | | master_lb_enabled | False | | dns_nameserver | 8.8.8.8 | +-----------------------+--------------------------------------+ ~~~ Found couple of issues in the logs of VM started by magnum. - etcd was not getting started because of incorrect permission on file "/etc/etcd/certs/server.key". This file is owned by root by default have 0440 as permission. Changed the permission to 0444 so that etcd can read the file. After that etcd started successfully. - etcd DB doesn't contain anything: [root@kube-cluster1-qobaagdob75g-master-0 ~]# etcdctl ls / -r [root@kube-cluster1-qobaagdob75g-master-0 ~]# - Flanneld is stuck in activating status. ~~~ [root@kube-cluster1-qobaagdob75g-master-0 ~]# systemctl status flanneld ● flanneld.service - Flanneld overlay address etcd agent Loaded: loaded (/usr/lib/systemd/system/flanneld.service; enabled; vendor preset: disabled) Active: activating (start) since Thu 2018-11-29 11:05:39 UTC; 14s ago Main PID: 6491 (flanneld) Tasks: 6 (limit: 4915) Memory: 4.7M CPU: 53ms CGroup: /system.slice/flanneld.service └─6491 /usr/bin/flanneld -etcd-endpoints=http://127.0.0.1:2379 -etcd-prefix=/atomic.io/network Nov 29 11:05:44 kube-cluster1-qobaagdob75g-master-0.novalocal flanneld[6491]: E1129 11:05:44.569376 6491 network.go:102] failed to retrieve network config: 100: Key not found (/atomic.io) [3] Nov 29 11:05:45 kube-cluster1-qobaagdob75g-master-0.novalocal flanneld[6491]: E1129 11:05:45.584532 6491 network.go:102] failed to retrieve network config: 100: Key not found (/atomic.io) [3] Nov 29 11:05:46 kube-cluster1-qobaagdob75g-master-0.novalocal flanneld[6491]: E1129 11:05:46.646255 6491 network.go:102] failed to retrieve network config: 100: Key not found (/atomic.io) [3] Nov 29 11:05:47 kube-cluster1-qobaagdob75g-master-0.novalocal flanneld[6491]: E1129 11:05:47.673062 6491 network.go:102] failed to retrieve network config: 100: Key not found (/atomic.io) [3] Nov 29 11:05:48 kube-cluster1-qobaagdob75g-master-0.novalocal flanneld[6491]: E1129 11:05:48.686919 6491 network.go:102] failed to retrieve network config: 100: Key not found (/atomic.io) [3] Nov 29 11:05:49 kube-cluster1-qobaagdob75g-master-0.novalocal flanneld[6491]: E1129 11:05:49.709136 6491 network.go:102] failed to retrieve network config: 100: Key not found (/atomic.io) [3] Nov 29 11:05:50 kube-cluster1-qobaagdob75g-master-0.novalocal flanneld[6491]: E1129 11:05:50.729548 6491 network.go:102] failed to retrieve network config: 100: Key not found (/atomic.io) [3] Nov 29 11:05:51 kube-cluster1-qobaagdob75g-master-0.novalocal flanneld[6491]: E1129 11:05:51.749425 6491 network.go:102] failed to retrieve network config: 100: Key not found (/atomic.io) [3] Nov 29 11:05:52 kube-cluster1-qobaagdob75g-master-0.novalocal flanneld[6491]: E1129 11:05:52.776612 6491 network.go:102] failed to retrieve network config: 100: Key not found (/atomic.io) [3] Nov 29 11:05:53 kube-cluster1-qobaagdob75g-master-0.novalocal flanneld[6491]: E1129 11:05:53.790418 6491 network.go:102] failed to retrieve network config: 100: Key not found (/atomic.io) [3] ~~~ - Continuously in the jouralctl logs following messages are printed. ~~~ Nov 29 11:06:39 kube-cluster1-qobaagdob75g-master-0.novalocal kube-apiserver[6888]: F1129 11:06:39.338416 6888 server.go:269] Invalid Authorization Config: Unknown authorization mode Node specified Nov 29 11:06:39 kube-cluster1-qobaagdob75g-master-0.novalocal systemd[1]: kube-apiserver.service: Main process exited, code=exited, status=255/n/a Nov 29 11:06:39 kube-cluster1-qobaagdob75g-master-0.novalocal kube-scheduler[2540]: E1129 11:06:39.408272 2540 reflector.go:199] k8s.io/kubernetes/plugin/pkg/scheduler/factory/factory.go:463: Failed to list *api.Node: Get http://127.0.0.1:8080/api/v1/nodes?resourceVersion=0: dial tcp 127.0.0.1:8080: getsockopt: connection refused Nov 29 11:06:39 kube-cluster1-qobaagdob75g-master-0.novalocal kube-scheduler[2540]: E1129 11:06:39.444737 2540 reflector.go:199] k8s.io/kubernetes/plugin/pkg/scheduler/factory/factory.go:460: Failed to list *api.Pod: Get http://127.0.0.1:8080/api/v1/pods?fieldSelector=spec.nodeName%21%3D%2Cstatus.phase%21%3DFailed%2Cstatus.phase%21%3DSucceeded&resourceVersion=0: dial tcp 127.0.0.1:8080: getsockopt: connection refused Nov 29 11:06:39 kube-cluster1-qobaagdob75g-master-0.novalocal kube-scheduler[2540]: E1129 11:06:39.445793 2540 reflector.go:199] k8s.io/kubernetes/plugin/pkg/scheduler/factory/factory.go:466: Failed to list *api.PersistentVolume: Get http://127.0.0.1:8080/api/v1/persistentvolumes?resourceVersion=0: dial tcp 127.0.0.1:8080: getsockopt: connection refused Nov 29 11:06:39 kube-cluster1-qobaagdob75g-master-0.novalocal audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=kube-apiserver comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=failed' Nov 29 11:06:39 kube-cluster1-qobaagdob75g-master-0.novalocal systemd[1]: Failed to start Kubernetes API Server. Nov 29 11:06:39 kube-cluster1-qobaagdob75g-master-0.novalocal systemd[1]: kube-apiserver.service: Unit entered failed state. Nov 29 11:06:39 kube-cluster1-qobaagdob75g-master-0.novalocal systemd[1]: kube-apiserver.service: Failed with result 'exit-code'. Nov 29 11:06:39 kube-cluster1-qobaagdob75g-master-0.novalocal kube-scheduler[2540]: E1129 11:06:39.611699 2540 reflector.go:199] k8s.io/kubernetes/plugin/pkg/scheduler/factory/factory.go:481: Failed to list *extensions.ReplicaSet: Get http://127.0.0.1:8080/apis/extensions/v1beta1/replicasets?resourceVersion=0: dial tcp 127.0.0.1:8080: getsockopt: connection refused ~~~ Any help on above issue is highly appreciated. Thanks & Regards, Vikrant Aggarwal __________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: OpenStack-dev-request@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev