首先,需要搭建环境,确保所有的组件(Prometheus Server、Node Exporter、cAdvisor、kube-state-metrics)都运行在各自指定的节点上。例如,Prometheus Server部署在IP为192.168.3.21的节点上,而Kubernetes集群的节点(如192.168.3.210、211、213)则需要安装N
cadvisor_stats_provider.go:146] "Unable to fetch pod log stats" err="open /var/log/pods/kube-system_calico-node-b9jwr_cf95fe25-9fb1-45cb-8c8f-b0dddca79705: no such file or directory" pod="kube-system/calico-node-b9jwr" Jul 10 22:23:10 n208 kubelet[1722]: E0710 22:23:10.107...