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Merge pull request #83548 from yutedz/docker-info-cmd

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Show the complete docker info command
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Kubernetes Prow Robot 2019-10-06 16:29:08 -07:00 committed by GitHub
commit cd1fbf7cd4
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1 changed files with 1 additions and 1 deletions
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2
cmd/kubeadm/app/util/cgroupdriver.go
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@ -48,7 +48,7 @@ func GetCgroupDriverDocker(execer utilsexec.Interface) (string, error) {
func callDockerInfo(execer utilsexec.Interface) (string, error) {
out, err := execer.Command("docker", "info", "-f", "{{.CgroupDriver}}").Output()
if err != nil {
return "", errors.Wrap(err, "cannot execute 'docker info'")
return "", errors.Wrap(err, "cannot execute 'docker info -f {{.CgroupDriver}}'")
}
return string(out), nil
}