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istio-ingressgateway cannot be brought up at microk8s.enable istio

See original GitHub issue

microk8s v1.14 is installed on my ubuntu box via snap. When I did a microk8s.enable istio, everything spins up except for istio-ingressgateway service.

From dashboard, I see the following two events of the service looped and probably are preventing the service from being brought up:

message: unable to get metrics for resource cpu: no metrics returned from resource metrics API
source: horizontal-pod-autoscaler

message: failed to get cpu utilization: unable to get metrics for resource cpu: no metrics returned from resource metrics API
source: horizontal-pod-autoscaler

Add-ons:

jaeger: disabled
fluentd: enabled
gpu: disabled
storage: enabled
registry: enabled
ingress: disabled
dns: enabled
metrics-server: disabled
prometheus: enabled
istio: enabled
dashboard: enabled

All other components are running fine. What is going on here?

Issue Analytics

State:
Created 4 years ago
Comments:7 (2 by maintainers)

Top GitHub Comments

3reactions

akingscotecommented, Apr 8, 2020

youll need metallb installed as well i think

sudo microk8s.enable metallb

For the IP range, ensure that its on the same network as your normal interface.

ifconfig
...
ens33     Link encap:Ethernet  HWaddr 00:0c:29:6a:96:41  
          inet addr:192.168.0.42  Bcast:192.168.0.255  Mask:255.255.255.0
...

So my network here is 192.168.0.0/24, so i used the range 192.168.0.50-60 for metallb

Then run the following and it should work:

wget https://raw.githubusercontent.com/istio/istio/master/samples/bookinfo/networking/destination-rule-all.yaml
sudo microk8s.kubectl apply -f destination-rule-all.yaml

0reactions

stale[bot]commented, Mar 4, 2021

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

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