How Do I Collect Logs of Nodes in a CCE Cluster?

kubelet log

• For clusters of v1.21 or later: /var/log/cce/kubernetes/kubelet.log
• For clusters of v1.19 or earlier: /var/paas/sys/log/kubernetes/kubelet.log

kube-proxy log

• For clusters of v1.21 or later: /var/log/cce/kubernetes/kube-proxy.log
• For clusters of v1.19 or earlier: /var/paas/sys/log/kubernetes/kube-proxy.log

yangtse log (networking)

• For clusters of v1.21 or later: /var/log/cce/yangtse
• For clusters of v1.19 or earlier: /var/paas/sys/log/yangtse

canal log

• For clusters of v1.21 or later: /var/log/cce/canal
• For clusters of v1.19 or earlier: /var/paas/sys/log/canal

System logs

/var/log/messages

Container engine Logs

• For Docker nodes: /var/lib/docker
• For containerd nodes: /var/log/cce/containerd

everest log

• For v2.1.41 or later:
  • everest-csi-driver: /var/log/cce/kubernetes
  • everest-csi-controller: /var/paas/sys/log/kubernetes
• For version earlier than v2.1.41:
  • everest-csi-driver: /var/log/cce/everest-csi-driver
  • everest-csi-controller: /var/paas/sys/log/everest-csi-controller

npd log

• For v1.18.16 or later: /var/paas/sys/log/kubernetes
• For versions earlier than v1.18.16: /var/paas/sys/log/cceaddon-npd

cce-hpa-controller log

• For v1.3.12 or later: /var/paas/sys/log/kubernetes
• For versions earlier than v1.3.12: /var/paas/sys/log/ccehpa-controller