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Log more info of container for debugging.

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This commit is contained in:
xiangpengzhao
2016-07-22 05:01:38 -04:00
parent f7409f3be2
commit c1c85a6c5f
1 changed files with 6 additions and 6 deletions
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12
pkg/kubelet/dockertools/docker_manager.go
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@@ -693,7 +693,7 @@ func (dm *DockerManager) runContainer(
securityContextProvider.ModifyHostConfig(pod, container, dockerOpts.HostConfig) securityContextProvider.ModifyHostConfig(pod, container, dockerOpts.HostConfig)
createResp, err := dm.client.CreateContainer(dockerOpts) createResp, err := dm.client.CreateContainer(dockerOpts)
if err != nil { if err != nil {
dm.recorder.Eventf(ref, api.EventTypeWarning, events.FailedToCreateContainer, "Failed to create docker container with error: %v", err) dm.recorder.Eventf(ref, api.EventTypeWarning, events.FailedToCreateContainer, "Failed to create docker container %q of pod %q with error: %v", container.Name, format.Pod(pod), err)
return kubecontainer.ContainerID{}, err return kubecontainer.ContainerID{}, err
} }
if len(createResp.Warnings) != 0 { if len(createResp.Warnings) != 0 {
@@ -774,7 +774,7 @@ func (dm *DockerManager) GetContainers(all bool) ([]*kubecontainer.Container, er
for _, c := range containers { for _, c := range containers {
converted, err := toRuntimeContainer(c) converted, err := toRuntimeContainer(c)
if err != nil { if err != nil {
glog.Errorf("Error examining the container: %v", err) glog.Errorf("Error examining the container %v: %v", c.ID, err)
continue continue
} }
result = append(result, converted) result = append(result, converted)
@@ -799,13 +799,13 @@ func (dm *DockerManager) GetPods(all bool) ([]*kubecontainer.Pod, error) {
for _, c := range containers { for _, c := range containers {
converted, err := toRuntimeContainer(c) converted, err := toRuntimeContainer(c)
if err != nil { if err != nil {
glog.Errorf("Error examining the container: %v", err) glog.Errorf("Error examining the container %v: %v", c.ID, err)
continue continue
} }
podUID, podName, podNamespace, err := getPodInfoFromContainer(c) podUID, podName, podNamespace, err := getPodInfoFromContainer(c)
if err != nil { if err != nil {
glog.Errorf("Error examining the container: %v", err) glog.Errorf("Error examining the container %v: %v", c.ID, err)
continue continue
} }
@@ -1275,7 +1275,7 @@ func (dm *DockerManager) killPodWithSyncResult(pod *api.Pod, runningPod kubecont
err := dm.KillContainerInPod(container.ID, containerSpec, pod, "Need to kill pod.", gracePeriodOverride) err := dm.KillContainerInPod(container.ID, containerSpec, pod, "Need to kill pod.", gracePeriodOverride)
if err != nil { if err != nil {
killContainerResult.Fail(kubecontainer.ErrKillContainer, err.Error()) killContainerResult.Fail(kubecontainer.ErrKillContainer, err.Error())
glog.Errorf("Failed to delete container: %v; Skipping pod %q", err, runningPod.ID) glog.Errorf("Failed to delete container %v: %v; Skipping pod %q", container.ID.ID, err, runningPod.ID)
} }
containerResults <- killContainerResult containerResults <- killContainerResult
}(container) }(container)
@@ -1307,7 +1307,7 @@ func (dm *DockerManager) killPodWithSyncResult(pod *api.Pod, runningPod kubecont
result.AddSyncResult(killContainerResult) result.AddSyncResult(killContainerResult)
if err := dm.KillContainerInPod(networkContainer.ID, networkSpec, pod, "Need to kill pod.", gracePeriodOverride); err != nil { if err := dm.KillContainerInPod(networkContainer.ID, networkSpec, pod, "Need to kill pod.", gracePeriodOverride); err != nil {
killContainerResult.Fail(kubecontainer.ErrKillContainer, err.Error()) killContainerResult.Fail(kubecontainer.ErrKillContainer, err.Error())
glog.Errorf("Failed to delete container: %v; Skipping pod %q", err, runningPod.ID) glog.Errorf("Failed to delete container %v: %v; Skipping pod %q", networkContainer.ID.ID, err, runningPod.ID)
} }
} }
return return