我在 GCE 上运行了一个相当新的 kubernetes 集群。我正在尝试让我的应用程序登录到 Cloud Logging / Stackdriver。
我可以在那里看到所有 kubernetes 集群日志,但没有任何容器输出实现。
因此,当我遵循本指南: http: //kubernetes.io/docs/getting-started-guides/logging/时,我可以看到 pod 的输出
kubectl logs counter
2163: Wed Aug 31 15:02:52 UTC 2016
这永远不会进入日志接口
fluentd-cloud-logging pod 不提供日志输出
kubectl logs --namespace=kube-system fluentd-cloud-logging-staging-minion-group-20hk
/var/log/google-fluentd/google-fluentd.log 文件看起来很开心
...
2016-08-31 14:07:16 +0000 [info]: following tail of /var/log/containers/node-problem-detector-v0.1-hgtcr_kube-system_POD-07e5b134c9f8ff48f73f1df41473a84a07738ac750840f09938d604694c4bd6e.log
2016-08-31 14:07:16 +0000 [info]: following tail of /var/log/containers/rails-2607986313-s7r5e_default_POD-9f1dd02f23de552a40297f761d09c03b50e5a2cd9789ef498139d24602d9847e.log
2016-08-31 14:07:16 +0000 [info]: following tail of /var/log/salt/minion
2016-08-31 14:07:16 +0000 [info]: following tail of /var/log/startupscript.log
2016-08-31 14:07:16 +0000 [info]: following tail of /var/log/docker.log
2016-08-31 14:07:16 +0000 [info]: following tail of /var/log/kubelet.log
2016-08-31 14:07:22 +0000 [info]: Successfully sent to Google Cloud Logging API.
2016-08-31 14:07:22 +0000 [info]: Successfully sent to Google Cloud Logging API.
Kubernetes 版本是
Client Version: version.Info{Major:"1", Minor:"3", GitVersion:"v1.3.5", GitCommit:"b0deb2eb8f4037421077f77cb163dbb4c0a2a9f5", GitTreeState:"clean", BuildDate:"2016-08-11T20:29:08Z", GoVersion:"go1.6.2", Compiler:"gc", Platform:"darwin/amd64"}
Server Version: version.Info{Major:"1", Minor:"3", GitVersion:"v1.3.5", GitCommit:"b0deb2eb8f4037421077f77cb163dbb4c0a2a9f5", GitTreeState:"clean", BuildDate:"2016-08-11T20:21:58Z", GoVersion:"go1.6.2", Compiler:"gc", Platform:"linux/amd64"}
集群开始于
export KUBE_GCE_ZONE=europe-west1-d
export NODE_SIZE=n1-standard-2
export NUM_NODES=2
export KUBE_GCE_INSTANCE_PREFIX=staging
export ENABLE_CLUSTER_AUTOSCALER=true
export KUBE_ENABLE_CLUSTER_MONITORING=true
export KUBE_ENABLE_CLUSTER_MONITORING=google
有什么想法我可能做错了吗?据我了解,这应该是开箱即用的,对吧?