Kubernetes stand-alone installation deployment

System environment:

Ubuntu 16.04.2 LTS

Software Environment:

Docker 1.12.6

Go 1.8.3

ETCD 3.1.8

Flannel 0.7.1

Kubernetes Master 1.7.0-alpha

Installation steps:

1 Installing Docker

1) apt-get Update

2) Apt-get Upgrade

3) apt-get Install Docker.io

4) Service Docker restart

5) Docker Run Hello-world

6) Docker run-it Ubuntu bash

2 Install Go1) Download the Go Language Compression packwget https://golang.org/dl/go1.8.3.linux-amd64.tar.gz 2) Unzip the packagetar-c/usr/local-xzf go1.8.3.linux-amd64.tar.gz3) Add the following environment variables to/etc/profile (for a system-wide installation) or $HOME/.profileexport path= $PATH:/usr/local/go/bin4) Write Hello. Go file, fill in the following, put in the $home/go/src/hello folder

" FMT " Func Main () {    fmt. Printf ("Hello, world\n")}

5) test the Go locale, $HOME/go/default to/root/go/Go run ~/go/src/hello/hello.go 3 Installing ETCD1) Download ETCD Compression packwget https://github.com/coreos/etcd/releases/download/v3.1.8/etcd-v3.1.8-linux-amd64.tar.gz

2) Unzip the ETCD compression pack

Tar-xzf etcd-v3.1.8-linux-amd64.tar.gz

3) Copy ETCD executable program

CD ETCD-V3.1.8-LINUX-AMD64

CP Etcd Etcdctl/usr/bin

4 Installing flannel 1) Download flannel Compression Packwget https://github.com/coreos/flannel/releases/download/v0.7.1/flannel-v0.7.1-linux-amd64.tar.gz

2) Unzip the flannel compression pack

Tar-xzf flannel-v0.7.1-linux-amd64.tar.gz

3) Copy Flannel executable program

CD FLANNEL-V0.7.1-LINUX-AMD64

CP Flannelid Mk-docker-opts.sh/usr/bin

5 Installing k8s 1) Get k8s Master version (1.7.0-alpha)git clone https://github.com/kubernetes/kubernetes.git

2) Compiling k8s

CD Kubernetes

Make Quick-release

After the compilation is complete:

k8s Server file : ~/go/src/kubernetes/_output/release-stage/server/linux-amd64/kubernetes/server/bin

k8s Client file : ~/go/src/kubernetes/_output/release-stage/client/linux-amd64/kubernetes/client/bin

3) Copy k8s server and client executable files

CD ~/go/src/kubernetes/_output/release-stage/server/linux-amd64/kubernetes/server/bin

CP */usr/bin

CD ~/go/src/kubernetes/_output/release-stage/client/linux-amd64/kubernetes/client/bin

CP */usr/bin

Note: Replace the 10.229.43.237 in the following operation with the IP address of the host where you installed k8s

6 Starting and testing EtcdK8s uses ETCD to save the information for the Master and node nodes, so you need to start ETCD1 before starting k8s Etcdetcd-initial-advertise-peer-urls http://10.229.43.237:2380 -listen-peer-urls/ http 10.229.43.237:2380 -listen-client-urls http://10.229.43.237:2379,http://127.0.0.1:2379 - Advertise-client-urls http://10.229.43.237:2379 2) Read-write Etcd key and Valueetcdctl set Foo bar

Etcdctl get foo

7 Start Flannel and associate Docker1) Start Flannelflanneld 2) Set ETCD configuration Flanneletcdctl set/coreos.com/network/config ' {"Network": "172.17.0.0/16"} ' Etcdctl Set/coreos.com/network/subnets/172.17.10.0-24 ' {"Publicip": "10.229.43.237"} ' 3) set flannel associated Docker

Mk-docker-opts.sh-i
Source/run/flannel/subnet.env
Rm/var/run/docker.pid
Ifconfig Docker0 ${flannel_subnet}
Service Docker restart

8 Start k8s1) Start Kube-apiserverkube-apiserver--address=0.0.0.0--insecure-port=8080--service-cluster-ip-range= ' 10.10.10.1/24 '--log_dir=/ Usr/local/kubernete_test/logs/kube--kubelet_port=10250--v=0--logtostderr=false--etcd_servers=/http 10.229.43.237:2379 --allow_privileged=false 2) Start Kube-controller-managerkube-controller-manager--v=0--logtostderr=false--log_dir=/usr/local/kubernete_test/ Logs/kube--master=10.229.43.237:8080 3) Start Kube-scheduler kube-controller-manager--v=0--logtostderr=false-- Kube-scheduler--master= ' 10.229.43.237:8080 '--v=0--log_dir=/usr/local/kubernete_test/logs/kube 4) Test if the master node starts normally kubectl get componentstatuses5) Start Kube-proxykube-proxy--logtostderr=false--v=0--master=http://10.229.43.237:8080 6) Start Kubeletkubelet--logtostderr=false--v=0--allow-privileged=false--log_dir=/usr/local/kubernete_test/logs/kube-- address=0.0.0.0--port=10250--hostname_override=10.229.43.237--api_servers=http://10.229.43.237:8080 7) Set the cluster context on nodekubectl config set-cluster test-cluster--server=http://10.229.43.237:8080 kubectl config set-context test-cluster--cluster=test-clusterkubectl config use-context test-cluster8) Prepare Kubernetes/pause imagebecause the k8s pod requires pause mirroring to start the pause container, you need to prepare the Kubernetes/pause imageDocker Pull Docker.io/kubernetes/pauseDocker tag f9d5de079539 gcr.io/google_containers/pause:2.0 this is equivalent to renaming the Docker.io to gcr.io,f9d5de079539 as the image ID (Docker images) that was pulled down.9) Confirm that the k8s is starting successfullyKubectl Get Nodes 9 Deployment of Nginx cluster1) Create Nginx podskubectl run Nginx--image=nginx--port=80--replicas=5kubectl get pods 2) Create Nginx-service.yaml

apiVersion:v1kind:Servicemetadata:  name:nginx  Labels:    app:nginxspec:  ports:    9090 selector  :    name:nginx     

3) Create service according to Podskubectl create-f Nginx-service.yamlKubectl Get Services to this k8s the cluster deployment is complete.

Kubernetes stand-alone installation deployment