查看kubelet进程
修改配置文件，添加 --max-pods=10
[root@node1 ~]# vim /lib/systemd/system/kubelet.service.d/10-kubeadm.conf # Note: This dropin only works with kubeadm and kubelet v1.11+ [Service] Envirnotallow="KUBELET_KUBECONFIG_ARGS=--bootstrap-kubecnotallow=/etc/kubernetes/bootstrap-kubelet.conf --kubecnotallow=/etc/kubernetes/kubelet.conf" Envirnotallow="KUBELET_CONFIG_ARGS=--cnotallow=/var/lib/kubelet/config.yaml" # This is a file that "kubeadm init" and "kubeadm join" generates at runtime, populating the KUBELET_KUBEADM_ARGS variable dynamically Envirnotallow=-/var/lib/kubelet/kubeadm-flags.env # This is a file that the user can use for overrides of the kubelet args as a last resort. Preferably, the user should use # the .NodeRegistration.KubeletExtraArgs object in the configuration files instead. KUBELET_EXTRA_ARGS should be sourced from this file. Envirnotallow=-/etc/sysconfig/kubelet ExecStart= ExecStart=/usr/bin/kubelet $KUBELET_KUBECONFIG_ARGS $KUBELET_CONFIG_ARGS $KUBELET_KUBEADM_ARGS $KUBELET_EXTRA_ARGS --max-pods=10
重启
systemctl daemon-reload systemctl restart kubelet