Kubernetes Metrics Server

metrics-server github release

wget https://github.com/kubernetes-sigs/metrics-server/releases/download/v0.6.1/components.yaml

修改镜像
command中增加 --kubelet-insecure-tls 关闭证书认证

    spec:
      containers:
      - args:
        - --cert-dir=/tmp
        - --secure-port=4443
        - --kubelet-preferred-address-types=InternalIP,ExternalIP,Hostname
        - --kubelet-use-node-status-port
        - --metric-resolution=15s
        - --kubelet-insecure-tls
        image: k8s-gcr.m.daocloud.io/metrics-server/metrics-server:v0.6.1

[root@master1 ~]# kubectl top node
NAME      CPU(cores)   CPU%   MEMORY(bytes)   MEMORY%   
master1   784m         20%    2040Mi          61%       
master2   792m         20%    2155Mi          65%       
master3   896m         23%    2242Mi          67%       
node1     658m         16%    1962Mi          35%       
node2     362m         9%     2310Mi          41%       
node3     764m         19%    2191Mi          39%

FEATURED TAGS

ansible bash calico containerd docker firewalld flannel grpc https iptables keepalived kernel kubernetes linux lvs mysql network nginx prometheus python rabbitmq rocketmq shell sort ssh tcp tcpdump ubuntu ufw 性能排序正则表达式算法递归闭包

Kubernetes Metrics Server

Kubernetes Metrics Server

CATALOG

FEATURED TAGS

FRIENDS