1. Go’s Package Management Mechanisms 1.1 GOPATH GOPATH pulls code with the go get command and places it in the GOPATH directory. The problems with GOPATH are: It cannot manage package versions It uses a global repository, so it cannot isolate projects effectively 1.2 Vendor Starting with version 1.5, Go

Four or five years have passed since I first started blogging. My original intent was to record, think, and organize — a little more for my own benefit, and if it could help others too, so much the better. I went from csdn at the very beginning, to deploying Ghost on Linode, to Pages hosting, and finally to settling on a CDN.

1. What Is kubectl kubectl is the command-line tool for Kubernetes. It interacts with the cluster through the API server. 2. Configuring kubectl kubectl can be configured through ~/.kube/config to connect to one or more clusters. For details on how to configure it, see: Configure Access to Multiple Clusters. If you need to configure a remote cluster, see: Building a Remote Kubernetes Development Environment.

1. Cluster 1.1 Master The Master is responsible for managing and maintaining Kubernetes cluster information, dispatching tasks to Nodes, and receiving feedback. The components running on the Master include kube-apiserver, kube-scheduler, kube-controller-manager, cloud-controller-manager, and so on. 1.2 Node A Node carries the cluster workload; it can be a physical machine or a virtual machine.

Minikube is a single-node distribution of Kubernetes, suited to product evaluation and day-to-day development. Here we use Minikube to build a development environment: Kubernetes runs on a CentOS cloud server, and development happens remotely from a local OS X machine. 1. Install Minikube on the Cloud Server On the Minikube