在Kube窗格上重新启动LogStash容器

我有一个在GCE上运行的Kubernetes集群，我的一个POD有两个容器：

• 我的应用程序
• Logstash

出于某种原因，POD内的LogStash容器不断重启，请参阅“describe pod”的结果：

logstash: Image: logstash:1.5.6 Limits: cpu: 500m memory: 2Gi State: Running Started: Fri, 08 Apr 2016 08:28:53 +0000 Ready: False Restart Count: 12 Conditions: Type Status Ready False Events: FirstSeen LastSeen Count From SubobjectPath Reason Message Fri, 08 Apr 2016 07:34:53 +0000 Fri, 08 Apr 2016 07:34:53 +0000 1 {kubelet kubernetes-minion-1m8z} implicitly required container POD pulled Pod container image "gcr.io/google_containers/pause:0.8.0" already present on machine Fri, 08 Apr 2016 07:34:53 +0000 Fri, 08 Apr 2016 07:34:53 +0000 1 {scheduler } scheduled Successfully assigned to kubernetes-minion-1m8z Fri, 08 Apr 2016 07:34:54 +0000 Fri, 08 Apr 2016 07:34:54 +0000 1 {kubelet kubernetes-minion-1m8z} implicitly required container POD created Created with docker id f916e5aee8c7 Fri, 08 Apr 2016 07:34:54 +0000 Fri, 08 Apr 2016 07:34:54 +0000 1 {kubelet kubernetes-minion-1m8z} implicitly required container POD started Started with docker id f916e5aee8c7 Fri, 08 Apr 2016 07:35:24 +0000 Fri, 08 Apr 2016 07:35:24 +0000 1 {kubelet kubernetes-minion-1m8z} spec.containers{logstash} pulled Successfully pulled image "logstash:1.5.6" Fri, 08 Apr 2016 07:35:25 +0000 Fri, 08 Apr 2016 07:35:25 +0000 1 {kubelet kubernetes-minion-1m8z} spec.containers{logstash} created Created with docker id 059218faf86d Fri, 08 Apr 2016 07:35:25 +0000 Fri, 08 Apr 2016 07:35:25 +0000 1 {kubelet kubernetes-minion-1m8z} spec.containers{logstash} started Started with docker id 059218faf86d Fri, 08 Apr 2016 07:35:34 +0000 Fri, 08 Apr 2016 07:35:34 +0000 1 {kubelet kubernetes-minion-1m8z} spec.containers{logstash} created Created with docker id 44e0800b2992 Fri, 08 Apr 2016 07:35:34 +0000 Fri, 08 Apr 2016 07:35:34 +0000 1 {kubelet kubernetes-minion-1m8z} spec.containers{logstash} started Started with docker id 44e0800b2992 Fri, 08 Apr 2016 07:35:44 +0000 Fri, 08 Apr 2016 07:35:44 +0000 1 {kubelet kubernetes-minion-1m8z} spec.containers{logstash} created Created with docker id 32df246c83dc Fri, 08 Apr 2016 07:35:44 +0000 Fri, 08 Apr 2016 07:35:44 +0000 1 {kubelet kubernetes-minion-1m8z} spec.containers{logstash} started Started with docker id 32df246c83dc Fri, 08 Apr 2016 07:35:54 +0000 Fri, 08 Apr 2016 07:35:54 +0000 1 {kubelet kubernetes-minion-1m8z} spec.containers{logstash} created Created with docker id 353d04eb9000 Fri, 08 Apr 2016 07:35:54 +0000 Fri, 08 Apr 2016 07:35:54 +0000 1 {kubelet kubernetes-minion-1m8z} spec.containers{logstash} started Started with docker id 353d04eb9000 Fri, 08 Apr 2016 07:36:04 +0000 Fri, 08 Apr 2016 07:36:04 +0000 1 {kubelet kubernetes-minion-1m8z} spec.containers{logstash} started Started with docker id 9d1fa98006a5 Fri, 08 Apr 2016 07:36:04 +0000 Fri, 08 Apr 2016 07:36:04 +0000 1 {kubelet kubernetes-minion-1m8z} spec.containers{logstash} created Created with docker id 9d1fa98006a5 Fri, 08 Apr 2016 07:36:14 +0000 Fri, 08 Apr 2016 07:36:14 +0000 1 {kubelet kubernetes-minion-1m8z} spec.containers{logstash} created Created with docker id 1c85ff51a31b Fri, 08 Apr 2016 07:36:14 +0000 Fri, 08 Apr 2016 07:36:14 +0000 1 {kubelet kubernetes-minion-1m8z} spec.containers{logstash} started Started with docker id 1c85ff51a31b Fri, 08 Apr 2016 07:36:24 +0000 Fri, 08 Apr 2016 07:36:24 +0000 1 {kubelet kubernetes-minion-1m8z} spec.containers{logstash} created Created with docker id b3ad00177295 Fri, 08 Apr 2016 07:36:24 +0000 Fri, 08 Apr 2016 07:36:24 +0000 1 {kubelet kubernetes-minion-1m8z} spec.containers{logstash} started Started with docker id b3ad00177295 Fri, 08 Apr 2016 07:36:34 +0000 Fri, 08 Apr 2016 07:36:34 +0000 1 {kubelet kubernetes-minion-1m8z} spec.containers{logstash} started Started with docker id 15da5f437b2c 

K8上LogStash的configuration部分是这样的：

  - name: logstash env: - name: ESNODES value: localhost - name: DELAY value: '240' image: logstash:1.5.6 resources: limits: memory: 2Gi cpu: 500m volumeMounts: - name: logs mountPath: /elk volumes: - name: logs emptyDir: {} 

这使得我的应用程序无法访问。 任何线索的原因呢？