PaaS/Kubernetes

Failed to scrape node .. because it doesn't contain any IP SANs 오류 해결

armyost 2023. 11. 20. 23:27
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"Failed to scrape node" err="Get \"https://192.168.122.191:10250/metrics/resource\": x509: cannot validate certificate for 192.168.122.191 because it doesn't contain any IP SANs" node="k8s-worker01"

 

k8s metric 서버 설치시 위와 같은 오류가 발생하게 되면 metric-server deployment에 tls설정을 해지한다.