--------- -------- ----- ---- ------------- -------- ------ ------- 11m 11m 1 {default-scheduler } Normal Scheduled Successfully assigned pod-with-healthcheck to dev-mg4.internal.tude.com 11m 11m 1 {kubelet dev-mg4.internal.tude.com} spec.containers{nginx} Normal Created Created container with docker id ee8718fcfa36; Security:[seccomp=unconfined] 11m 11m 1 {kubelet dev-mg4.internal.tude.com} spec.containers{nginx} Normal Started Started container with docker id ee8718fcfa36 9m 9m 1 {kubelet dev-mg4.internal.tude.com} spec.containers{nginx} Normal Created Created container with docker id 030a5e32e952; Security:[seccomp=unconfined] 9m 9m 1 {kubelet dev-mg4.internal.tude.com} spec.containers{nginx} Normal Killing Killing container with docker id ee8718fcfa36: pod "pod-with-healthcheck_default(f298e45a-0089-11e7-a3ad-005056ae01be)" container "nginx" is unhealthy, it will be killed and re-created. 9m 9m 1 {kubelet dev-mg4.internal.tude.com} spec.containers{nginx} Normal Started Started container with docker id 030a5e32e952 7m 7m 1 {kubelet dev-mg4.internal.tude.com} spec.containers{nginx} Normal Started Started container with docker id 28f81ea65711 7m 7m 1 {kubelet dev-mg4.internal.tude.com} spec.containers{nginx} Normal Killing Killing container with docker id 030a5e32e952: pod "pod-with-healthcheck_default(f298e45a-0089-11e7-a3ad-005056ae01be)" container "nginx" is unhealthy, it will be killed and re-created. 7m 7m 1 {kubelet dev-mg4.internal.tude.com} spec.containers{nginx} Normal Created Created container with docker id 28f81ea65711; Security:[seccomp=unconfined] 6m 6m 1 {kubelet dev-mg4.internal.tude.com} spec.containers{nginx} Normal Killing Killing container with docker id 28f81ea65711: pod "pod-with-healthcheck_default(f298e45a-0089-11e7-a3ad-005056ae01be)" container "nginx" is unhealthy, it will be killed and re-created. 6m 6m 1 {kubelet dev-mg4.internal.tude.com} spec.containers{nginx} Normal Created Created container with docker id f186b8dda69c; Security:[seccomp=unconfined] 6m 6m 1 {kubelet dev-mg4.internal.tude.com} spec.containers{nginx} Normal Started Started container with docker id f186b8dda69c 4m 4m 1 {kubelet dev-mg4.internal.tude.com} spec.containers{nginx} Normal Killing Killing container with docker id f186b8dda69c: pod "pod-with-healthcheck_default(f298e45a-0089-11e7-a3ad-005056ae01be)" container "nginx" is unhealthy, it will be killed and re-created. 4m 4m 1 {kubelet dev-mg4.internal.tude.com} spec.containers{nginx} Normal Created Created container with docker id 008a30536782; Security:[seccomp=unconfined] 4m 4m 1 {kubelet dev-mg4.internal.tude.com} spec.containers{nginx} Normal Started Started container with docker id 008a30536782 3m 3m 1 {kubelet dev-mg4.internal.tude.com} spec.containers{nginx} Normal Created Created container with docker id 030f5bccb32b; Security:[seccomp=unconfined] 3m 3m 1 {kubelet dev-mg4.internal.tude.com} spec.containers{nginx} Normal Started Started container with docker id 030f5bccb32b 3m 3m 1 {kubelet dev-mg4.internal.tude.com} spec.containers{nginx} Normal Killing Killing container with docker id 008a30536782: pod "pod-with-healthcheck_default(f298e45a-0089-11e7-a3ad-005056ae01be)" container "nginx" is unhealthy, it will be killed and re-created. 1m 1m 1 {kubelet dev-mg4.internal.tude.com} spec.containers{nginx} Normal Started Started container with docker id 04046c952761 11m 1m 7 {kubelet dev-mg4.internal.tude.com} spec.containers{nginx} Normal Pulled Container image "reg.docker.tude.com/cmall/business:test-1-master" already present on machine 1m 1m 1 {kubelet dev-mg4.internal.tude.com} spec.containers{nginx} Normal Killing Killing container with docker id 030f5bccb32b: pod "pod-with-healthcheck_default(f298e45a-0089-11e7-a3ad-005056ae01be)" container "nginx" is unhealthy, it will be killed and re-created. 1m 1m 1 {kubelet dev-mg4.internal.tude.com} spec.containers{nginx} Normal Created Created container with docker id 04046c952761; Security:[seccomp=unconfined] 10m 40s 9 {kubelet dev-mg4.internal.tude.com} spec.containers{nginx} Warning Unhealthy Liveness probe failed: HTTP probe failed with statuscode: 404 9s 9s 1 {kubelet dev-mg4.internal.tude.com} spec.containers{nginx} Normal Killing Killing container with docker id 04046c952761: pod "pod-with-healthcheck_default(f298e45a-0089-11e7-a3ad-005056ae01be)" container "nginx" is unhealthy, it will be killed and re-created. 9s 8s 3 {kubelet dev-mg4.internal.tude.com} spec.containers{nginx} Warning BackOff Back-off restarting failed docker container 9s 8s 3 {kubelet dev-mg4.internal.tude.com} Warning FailedSync Error syncing pod, skipping: failed to "StartContainer" for "nginx" with CrashLoopBackOff: "Back-off 2m40s restarting failed container=nginx pod=pod-with-healthcheck_default(f298e45a-0089-11e7-a3ad-005056ae01be)" 1m 1m 1 {kubelet dev-mg4.internal.tude.com} spec.containers{nginx} Normal Created Created container with docker id 5c4597fa06b9; Security:[seccomp=unconfined] 15m 1m 8 {kubelet dev-mg4.internal.tude.com} spec.containers{nginx} Normal Pulled Container image "reg.docker.tude.com/cmall/business:test-1-master" already present on machine 1m 1m 1 {kubelet dev-mg4.internal.tude.com} spec.containers{nginx} Normal Started Started container with docker id 5c4597fa06b9 14m 54s 10 {kubelet dev-mg4.internal.tude.com} spec.containers{nginx} Warning Unhealthy Liveness probe failed: HTTP probe failed with statuscode: 404 23s 23s 1 {kubelet dev-mg4.internal.tude.com} spec.containers{nginx} Normal Killing Killing container with docker id 5c4597fa06b9: pod "pod-with-healthcheck_default(f298e45a-0089-11e7-a3ad-005056ae01be)" container "nginx" is unhealthy, it will be killed and re-created. 4m 6s 18 {kubelet dev-mg4.internal.tude.com} spec.containers{nginx} Warning BackOff Back-off restarting failed docker container 23s 6s 4 {kubelet dev-mg4.internal.tude.com} Warning FailedSync Error syncing pod, skipping: failed to "StartContainer" for "nginx" with CrashLoopBackOff: "Back-off 5m0s restarting failed container=nginx pod=pod-with-healthcheck_default(f298e45a-0089-11e7-a3ad-005056ae01be)"
apiVersion: v1 kind: Pod metadata: name: pod-with-healthcheck spec: containers: - name: nginx image: reg.docker.tude.com/cmall/business:test-1-master # defines the health checking livenessProbe: # an http probe httpGet: path: /111213asd port: 80 # length of time to wait for a pod to initialize # after pod startup, before applying health checking initialDelaySeconds: 30 timeoutSeconds: 10 # 检查周期 periodSeconds: 30 # 临界值 # successThreshold: 1 # 失败次数报 Unhealthy Liveness probe failed: HTTP probe failed with statuscode: 404,不检测了 , kubernetes-dashboard 出现错误 # failureThreshold: 3 ports: - containerPort: 80
Liveness probe failed: HTTP probe failed with statuscode: 404 Back-off restarting failed docker container Error syncing pod, skipping: failed to "StartContainer" for "nginx" with CrashLoopBackOff: "Back-off 2m40s restarting failed container=nginx pod=pod-with-healthcheck_default(f298e45a-0089-11e7-a3ad-005056ae01be)"
pod-with-healthcheck
Waiting: CrashLoopBackOff
7
16 minutes
Liveness probe failed: HTTP probe failed with statuscode: 404
Back-off restarting failed docker container
Error syncing pod, skipping: failed to "StartContainer" for "nginx" with CrashLoopBackOff: "Back-off 2m40s restarting failed container=nginx pod=pod-with-healthcheck_default(f298e45a-0089-11e7-a3ad-005056ae01be)"