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amimof / node-cert-exporter

An SSL certificate Prometheus exporter
Apache License 2.0
172 stars 34 forks source link

Containers are unable to start #46

Closed mack314 closed 3 years ago

mack314 commented 3 years ago

Description I am deploying this as daemonset in openshift cluster . DS is unable to create containers & failing with below errors in event logs

Error: failed to start container "node-cert-exporter": Error response from daemon: oci runtime error: container_linux.go:235: starting container process caused "exec: \"--v=2\": executable file not found in $PATH"

Steps to reproduce the issue:

  1. used the daemonset file to deploy the node exporter

Describe the results you received: Error: failed to start container "node-cert-exporter": Error response from daemon: oci runtime error: container_linux.go:235: starting container process caused "exec: \"--v=2\": executable file not found in $PATH"

Describe the results you expected: no errors and containers should start successfully;

Additional information:

Output of node-cert-exporter --version:

(paste your output here)

Additional environment details:

amimof commented 3 years ago

node-cert-exporter requires hostPath privileges and it might be that the Pod is assigned with a SecurityContextContraint that doesn't allow it. Can you verify that this i the case?

mack314 commented 3 years ago

node-cert-exporter requires hostPath privileges and it might be that the Pod is assigned with a SecurityContextContraint that doesn't allow it. Can you verify that this i the case?

well for the error that caused my issue somehow I was using other cert image . Hence when I use the correct image I was able to resolve the issue.