Kubernetes 通过kubectx/kubens快速切换context和namespace1，安装（Oracle Linux）git clone https://github.com/ahmetb/kubectxsudo cp kubectx/kube* /usr/local/bin/2, 使用kubectx快速切换context2-1，列出全部contextku...

docker pull alpinedocker create --name foo alpine falsedocker export foo | # Export the entire filesystem as a tape archivetar -tf- | # Use tar to output the names of filesless # pipe to less...

创建DockerfileFROM alpine:3.10RUN apk add --no-cache bash && \wget -q -O /etc/apk/keys/sgerrand.rsa.pub https://alpine-pkgs.sgerrand.com/sgerrand.rsa.pub && \wget https://...

小米万兆路由器里的Docker安装Alist

sudo chkconfig docker on

docker run -d --restart=always -p 8080:8080 -p 50000:50000 -v /u01/k8sdata/jenkins_home:/var/jenkins_home -v /var/run/docker.sock:/var/run/docker.sock jenkinsci/blueocean

原文：https://www.k8scloud.site/2019/07/28/%E5%AE%89%E8%A3%85helm/安装helmcurl https://raw.githubusercontent.com/kubernetes/helm/master/scripts/get | bash安装helm3curl https://raw.githubusercontent...

FileInputStream fis = new FileInputStream("src/site/k8scloud/jdk11/StringTest.java");// available()获取这个流当中有效的字节数byte[] buffer = new byte[fis.available()];fis.read(buffer); // 调用read()读到buffer当中，buffer

Kubernetes集群安装metrics-server 。1，从git上下载最新metrics-service代码。wget https://github.com/kubernetes-incubator/metrics-server/archive/v0.3.3.tar.gz或者从git上clone。git clone https://gitlab.k8scloud....

Ubuntu 20.04安装glusterfs服务器信息在k8s-node1，k8s-node2，k8s-node3上配置磁盘，本人使用的是virtualbox虚拟机，额外挂在一块磁盘在k8s-node1，k8s-node2，k8s-node3上安装glusterfs-server在k8s-node1上，追加peer在k8s-node1上，创建volume replica在k8s-master上，