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• contiv version 1.1.7
• kubernetes version: v1.8.8
• command

./install/k8s/install.sh -n 192.168.7.100

• install log

root@k8s-master01:~/contiv/contiv-1.1.7# ./install/k8s/install.sh -n 192.168.7.100
Installing Contiv for Kubernetes
secret "aci.key" deleted
secret "aci.key" created
Generating local certs for Contiv Proxy
Setting installation parameters
Applying contiv installation
To customize the installation press Ctrl+C and edit ./.contiv.yaml.
Extracting netctl from netplugin container
8bf35b6022bd235cc21b30f9367e28455ff45a92803bb5310111e14a80577d41
clusterrolebinding "contiv-netplugin" configured
clusterrole "contiv-netplugin" configured
serviceaccount "contiv-netplugin" unchanged
clusterrolebinding "contiv-netmaster" configured
clusterrole "contiv-netmaster" configured
serviceaccount "contiv-netmaster" unchanged
configmap "contiv-config" unchanged
daemonset "contiv-netplugin" configured
daemonset "contiv-netmaster" configured
daemonset "contiv-etcd" unchanged

contiv netmaster is not ready !!

• kubernetes status

root@k8s-master01:~/contiv/contiv-1.1.7# kubectl get all -n kube-system
NAME                  DESIRED   CURRENT   READY     UP-TO-DATE   AVAILABLE   NODE SELECTOR                     AGE
ds/contiv-etcd        0         0         0         0            0           node-role.kubernetes.io/master=   20m
ds/contiv-netmaster   0         0         0         0            0           node-role.kubernetes.io/master=   20m
ds/contiv-netplugin   6         6         6         6            6           <none>                            20m
ds/contiv-etcd        0         0         0         0            0           node-role.kubernetes.io/master=   20m
ds/contiv-netmaster   0         0         0         0            0           node-role.kubernetes.io/master=   20m
ds/contiv-netplugin   6         6         6         6            6           <none>                            20m

NAME                        READY     STATUS    RESTARTS   AGE
po/contiv-netplugin-55knh   2/2       Running   0          20m
po/contiv-netplugin-7tqrx   2/2       Running   0          20m
po/contiv-netplugin-fzgz7   2/2       Running   0          20m
po/contiv-netplugin-gp7ct   2/2       Running   0          20m
po/contiv-netplugin-jf6s6   2/2       Running   0          20m
po/contiv-netplugin-vm25z   2/2       Running   0          20m

root@k8s-master01:~# kubectl get cs
NAME                 STATUS    MESSAGE             ERROR
scheduler            Healthy   ok
controller-manager   Healthy   ok
etcd-1               Healthy   {"health":"true"}
etcd-0               Healthy   {"health":"true"}
etcd-2               Healthy   {"health":"true"}

• How to solve it? Please help me. Tks!

I’m having this same issue trying to install 1.1.8 with k8s as well, has anyone figured out what is leading to this?

Here is the output on my setup, seems like the contiv-netplugin keeps crashing:

[root@kubemaster contiv-1.1.8]# kubectl get all -n kube-system
NAME                                              READY     STATUS             RESTARTS   AGE
pod/contiv-etcd-wlp27                             1/1       Running            0          46m
pod/contiv-netmaster-r9h7s                        0/3       Pending            0          46m
pod/contiv-netplugin-lxq7g                        1/2       CrashLoopBackOff   13         46m
pod/coredns-78fcdf6894-s6mlm                      0/1       Pending            0          1h
pod/coredns-78fcdf6894-xrnlz                      0/1       Pending            0          1h
pod/etcd-kubemaster.test.com                      1/1       Running            0          58m
pod/kube-apiserver-kubemaster.test.com            1/1       Running            0          59m
pod/kube-controller-manager-kubemaster.test.com   1/1       Running            0          59m
pod/kube-proxy-vk9zd                              1/1       Running            0          1h
pod/kube-scheduler-kubemaster.test.com            1/1       Running            0          59m

NAME               TYPE        CLUSTER-IP   EXTERNAL-IP   PORT(S)         AGE
service/kube-dns   ClusterIP   10.96.0.10   <none>        53/UDP,53/TCP   1h

NAME                              DESIRED   CURRENT   READY     UP-TO-DATE   AVAILABLE   NODE SELECTOR                     AGE
daemonset.apps/contiv-etcd        1         1         1         1            1           node-role.kubernetes.io/master=   46m
daemonset.apps/contiv-netplugin   1         1         0         1            0           <none>                            46m
daemonset.apps/kube-proxy         1         1         1         1            1           beta.kubernetes.io/arch=amd64     1h

NAME                      DESIRED   CURRENT   UP-TO-DATE   AVAILABLE   AGE
deployment.apps/coredns   2         2         2            0           1h

NAME                                 DESIRED   CURRENT   READY     AGE
replicaset.apps/contiv-netmaster     1         1         0         46m
replicaset.apps/coredns-78fcdf6894   2         2         0         1h

Here is some more information the container logs for that netplugin that is crashing shows this:

Initializing OVS
modprobe: ERROR: could not insert 'openvswitch': Exec format error

This format error is caused by a version of modprobe that does not support compressed kernel modules... I can't remember what the solution was... I think alpine's modprobe doesn't support them?

I got mine installing using modprobe openvswitch and now everything is loading correctly dashboard and all