kuryr-kubernetes

devstack plugin - timeout waiting for k8s api server

Bug #1786307 reported by Michal Rostecki
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
kuryr-kubernetes
New
Undecided
Michal Rostecki

Bug Description

.+++ /opt/stack/kuryr-kubernetes/devstack/plugin.sh:wait_for:534 : date +%s
++ /opt/stack/kuryr-kubernetes/devstack/plugin.sh:wait_for:534 : local curr_time=1533824031
++ /opt/stack/kuryr-kubernetes/devstack/plugin.sh:wait_for:535 : local time_diff=1179
++ /opt/stack/kuryr-kubernetes/devstack/plugin.sh:wait_for:536 : [[ 1179 -le 1200 ]]
++ /opt/stack/kuryr-kubernetes/devstack/plugin.sh:wait_for:537 : sleep 1
++ /opt/stack/kuryr-kubernetes/devstack/plugin.sh:wait_for:532 : curl -o /dev/null -s --cacert /opt/stack/data/hyperkube/kuryr-ca.crt https://10.0.0.129:443
++ /opt/stack/kuryr-kubernetes/devstack/plugin.sh:wait_for:533 : echo -n .
.+++ /opt/stack/kuryr-kubernetes/devstack/plugin.sh:wait_for:534 : date +%s
++ /opt/stack/kuryr-kubernetes/devstack/plugin.sh:wait_for:534 : local curr_time=1533824162
++ /opt/stack/kuryr-kubernetes/devstack/plugin.sh:wait_for:535 : local time_diff=1310
++ /opt/stack/kuryr-kubernetes/devstack/plugin.sh:wait_for:536 : [[ 1310 -le 1200 ]]
++ /opt/stack/kuryr-kubernetes/devstack/plugin.sh:wait_for:536 : die 'Timed out waiting for Kubernetes API Server'
++ functions-common:die:187 : local exitcode=1
[Call Trace]
./stack.sh:1450:run_phase
/opt/stack/devstack/functions-common:1705:run_plugins
/opt/stack/devstack/functions-common:1672:source
/opt/stack/kuryr-kubernetes/devstack/plugin.sh:924:run_kuryr_kubernetes
/opt/stack/kuryr-kubernetes/devstack/plugin.sh:711:wait_for
/opt/stack/kuryr-kubernetes/devstack/plugin.sh:536:die
[ERROR] /opt/stack/kuryr-kubernetes/devstack/plugin.sh:Timed out
Error on exit
neutron-dhcp-agent: no process found
neutron-l3-agent: no process found
neutron-openvswitch-agent: no process found

The OS in the VM in which this error occured is openSUSE Leap 15.0.

Michal Rostecki (mrostecki)
Changed in kuryr-kubernetes:
assignee: nobody → Michal Rostecki (mrostecki)
Revision history for this message
Michal Rostecki (mrostecki) wrote :

hint:

Kubeapi server is working perfectly, it is accessible by kubectl:

stack@linux-4ntu:~/devstack> kubectl get all
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
svc/kubernetes ClusterIP 10.0.0.129 <none> 443/TCP 3d

But for some reason, `curl` command from devstack plugin is failing:

stack@linux-4ntu:~/devstack> curl -o /dev/null -s --cacert /opt/stack/data/hyperkube/kuryr-ca.crt https://10.0.0.129:443
stack@linux-4ntu:~/devstack> echo $?
7

Revision history for this message
Michal Rostecki (mrostecki) wrote :

The addess in kubeconfig differs from the one which `curl` command tries to access:

apiVersion: v1
clusters:
- cluster:
    server: http://192.168.122.225:8080
  name: devstack-cluster
contexts:
- context:
    cluster: devstack-cluster
    user: ""
  name: devstack
current-context: devstack
kind: Config
preferences: {}
users: []

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