#使用阿里云鏡像中心
export REGISTRY_MIRROR=https://registry.cn-hangzhou.aliyuncs.com
#安裝yum工具
dnf install yum*
#安裝docker環(huán)境
yum install -y yum-utils device-mapper-persistent-data lvm2
#配置Docker的yum源
yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
#安裝容器插件
dnf install https://mirrors.aliyun.com/docker-ce/linux/centos/7/x86_64/stable/Packages/containerd.io-1.2.13-3.1.el7.x86_64.rpm
#指定安裝docker 19.03.8版本
yum install -y docker-ce-19.03.8 docker-ce-cli-19.03.8
#設(shè)置Docker開機(jī)啟動(dòng)
systemctl enable docker.service
#啟動(dòng)Docker
systemctl start docker.service
#查看Docker版本
docker version

# 賦予install_docker.sh腳本可執(zhí)行權(quán)限
chmod a+x ./install_docker.sh
# 執(zhí)行install_docker.sh腳本
./install_docker.sh

#下載并安裝docker-compose
curl -L https://github.com/docker/compose/releases/download/1.25.5/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose 

#賦予docker-compose可執(zhí)行權(quán)限
chmod a+x /usr/local/bin/docker-compose

#查看docker-compose版本
[root@binghe ~]# docker-compose version
docker-compose version 1.25.5, build 8a1c60f6
docker-py version: 4.1.0
CPython version: 3.7.5
OpenSSL version: OpenSSL 1.1.0l  10 Sep 2019

#################配置阿里云鏡像加速器開始########################
mkdir -p /etc/docker
tee /etc/docker/daemon.json <<-'EOF'
{
  "registry-mirrors": ["https://zz3sblpi.mirror.aliyuncs.com"]
}
EOF
systemctl daemon-reload
systemctl restart docker
######################配置阿里云鏡像加速器結(jié)束#########################
#安裝nfs-utils
yum install -y nfs-utils
#安裝wget軟件下載命令
yum install -y wget

#啟動(dòng)nfs-server
systemctl start nfs-server
#配置nfs-server開機(jī)自啟動(dòng)
systemctl enable nfs-server

#關(guān)閉防火墻
systemctl stop firewalld
#取消防火墻開機(jī)自啟動(dòng)
systemctl disable firewalld

#關(guān)閉SeLinux
setenforce 0
sed -i "s/SELINUX=enforcing/SELINUX=disabled/g" /etc/selinux/config

# 關(guān)閉 swap
swapoff -a
yes | cp /etc/fstab /etc/fstab_bak
cat /etc/fstab_bak |grep -v swap > /etc/fstab

############################修改 /etc/sysctl.conf開始###########################
# 如果有配置，則修改
sed -i "s#^net.ipv4.ip_forward.*#net.ipv4.ip_forward=1#g"  /etc/sysctl.conf
sed -i "s#^net.bridge.bridge-nf-call-ip6tables.*#net.bridge.bridge-nf-call-ip6tables=1#g"  /etc/sysctl.conf
sed -i "s#^net.bridge.bridge-nf-call-iptables.*#net.bridge.bridge-nf-call-iptables=1#g"  /etc/sysctl.conf
sed -i "s#^net.ipv6.conf.all.disable_ipv6.*#net.ipv6.conf.all.disable_ipv6=1#g"  /etc/sysctl.conf
sed -i "s#^net.ipv6.conf.default.disable_ipv6.*#net.ipv6.conf.default.disable_ipv6=1#g"  /etc/sysctl.conf
sed -i "s#^net.ipv6.conf.lo.disable_ipv6.*#net.ipv6.conf.lo.disable_ipv6=1#g"  /etc/sysctl.conf
sed -i "s#^net.ipv6.conf.all.forwarding.*#net.ipv6.conf.all.forwarding=1#g"  /etc/sysctl.conf
# 可能沒有，追加
echo "net.ipv4.ip_forward = 1" >> /etc/sysctl.conf
echo "net.bridge.bridge-nf-call-ip6tables = 1" >> /etc/sysctl.conf
echo "net.bridge.bridge-nf-call-iptables = 1" >> /etc/sysctl.conf
echo "net.ipv6.conf.all.disable_ipv6 = 1" >> /etc/sysctl.conf
echo "net.ipv6.conf.default.disable_ipv6 = 1" >> /etc/sysctl.conf
echo "net.ipv6.conf.lo.disable_ipv6 = 1" >> /etc/sysctl.conf
echo "net.ipv6.conf.all.forwarding = 1"  >> /etc/sysctl.conf
############################修改 /etc/sysctl.conf結(jié)束###########################
# 執(zhí)行命令使修改后的/etc/sysctl.conf文件生效
sysctl -p

################# 配置K8S的yum源開始#############################
cat <<EOF > /etc/yum.repos.d/kubernetes.repo
[kubernetes]
name=Kubernetes
baseurl=http://mirrors.aliyun.com/kubernetes/yum/repos/kubernetes-el7-x86_64
enabled=1
gpgcheck=0
repo_gpgcheck=0
gpgkey=http://mirrors.aliyun.com/kubernetes/yum/doc/yum-key.gpg
       http://mirrors.aliyun.com/kubernetes/yum/doc/rpm-package-key.gpg
EOF
################# 配置K8S的yum源結(jié)束#############################

# 卸載舊版本K8S
yum remove -y kubelet kubeadm kubectl

# 安裝kubelet、kubeadm、kubectl，這里我安裝的是1.18.2版本，你也可以安裝1.17.2版本
yum install -y kubelet-1.18.2 kubeadm-1.18.2 kubectl-1.18.2

# 修改docker Cgroup Driver為systemd
# # 將/usr/lib/systemd/system/docker.service文件中的這一行 ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock
# # 修改為 ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock --exec-opt native.cgroupdriver=systemd
# 如果不修改，在添加 worker 節(jié)點(diǎn)時(shí)可能會(huì)碰到如下錯(cuò)誤
# [WARNING IsDockerSystemdCheck]: detected "cgroupfs" as the Docker cgroup driver. The recommended driver is "systemd". 
# Please follow the guide at https://kubernetes.io/docs/setup/cri/
sed -i "s#^ExecStart=/usr/bin/dockerd.*#ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock --exec-opt native.cgroupdriver=systemd#g" /usr/lib/systemd/system/docker.service

# 設(shè)置 docker 鏡像，提高 docker 鏡像下載速度和穩(wěn)定性
# 如果訪問 https://hub.docker.io 速度非常穩(wěn)定，也可以跳過這個(gè)步驟，一般不需配置
# curl -sSL https://kuboard.cn/install-script/set_mirror.sh | sh -s ${REGISTRY_MIRROR}

# 重新加載配置文件
systemctl daemon-reload
#重啟 docker
systemctl restart docker
# 將kubelet設(shè)置為開機(jī)啟動(dòng)并啟動(dòng)kubelet
systemctl enable kubelet && systemctl start kubelet
# 查看docker版本
docker version

# 賦予install_k8s.sh腳本可執(zhí)行權(quán)限
chmod a+x ./install_k8s.sh
# 運(yùn)行install_k8s.sh腳本
./install_k8s.sh

# 只在 master 節(jié)點(diǎn)執(zhí)行
# export 命令只在當(dāng)前 shell 會(huì)話中有效，開啟新的 shell 窗口后，如果要繼續(xù)安裝過程，請(qǐng)重新執(zhí)行此處的 export 命令
export MASTER_IP=192.168.0.10
# 替換 k8s.master 為 您想要的 dnsName
export APISERVER_NAME=k8s.master
# Kubernetes 容器組所在的網(wǎng)段，該網(wǎng)段安裝完成后，由 kubernetes 創(chuàng)建，事先并不存在于物理網(wǎng)絡(luò)中
export POD_SUBNET=172.18.0.1/16
echo "${MASTER_IP}    ${APISERVER_NAME}" >> /etc/hosts

#!/bin/bash
# 腳本出錯(cuò)時(shí)終止執(zhí)行
set -e

if [ ${#POD_SUBNET} -eq 0 ] || [ ${#APISERVER_NAME} -eq 0 ]; then
  echo -e "\033[31;1m請(qǐng)確保您已經(jīng)設(shè)置了環(huán)境變量 POD_SUBNET 和 APISERVER_NAME \033[0m"
  echo 當(dāng)前POD_SUBNET=$POD_SUBNET
  echo 當(dāng)前APISERVER_NAME=$APISERVER_NAME
  exit 1
fi


# 查看完整配置選項(xiàng) https://godoc.org/k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm/v1beta2
rm -f ./kubeadm-config.yaml
cat <<EOF > ./kubeadm-config.yaml
apiVersion: kubeadm.k8s.io/v1beta2
kind: ClusterConfiguration
kubernetesVersion: v1.18.2
imageRepository: registry.cn-hangzhou.aliyuncs.com/google_containers
controlPlaneEndpoint: "${APISERVER_NAME}:6443"
networking:
  serviceSubnet: "10.96.0.0/16"
  podSubnet: "${POD_SUBNET}"
  dnsDomain: "cluster.local"
EOF

# kubeadm init
# 初始化kebeadm
kubeadm init --config=kubeadm-config.yaml --upload-certs

# 配置 kubectl
rm -rf /root/.kube/
mkdir /root/.kube/
cp -i /etc/kubernetes/admin.conf /root/.kube/config

# 安裝 calico 網(wǎng)絡(luò)插件
# 參考文檔 https://docs.projectcalico.org/v3.13/getting-started/kubernetes/self-managed-onprem/onpremises
echo "安裝calico-3.13.1"
rm -f calico-3.13.1.yaml
wget https://kuboard.cn/install-script/calico/calico-3.13.1.yaml
kubectl apply -f calico-3.13.1.yaml

# 賦予init_master.sh文件可執(zhí)行權(quán)限
chmod a+x ./init_master.sh
# 運(yùn)行init_master.sh腳本
./init_master.sh

# 執(zhí)行如下命令，等待 3-10 分鐘，直到所有的容器組處于 Running 狀態(tài)
watch kubectl get pod -n kube-system -o wide

[root@test10 ~]# watch kubectl get pod -n kube-system -o wide
Every 2.0s: kubectl get pod -n kube-system -o wide                                                                                                                          test10: Sun May 10 11:01:32 2020

NAME                                       READY   STATUS    RESTARTS   AGE    IP                NODE        NOMINATED NODE   READINESS GATES          
calico-kube-controllers-5b8b769fcd-5dtlp   1/1     Running   0          118s   172.18.203.66     test10   <none>           <none>          
calico-node-fnv8g                          1/1     Running   0          118s   192.168.0.10   test10   <none>           <none>          
coredns-546565776c-27t7h                   1/1     Running   0          2m1s   172.18.203.67     test10   <none>           <none>          
coredns-546565776c-hjb8z                   1/1     Running   0          2m1s   172.18.203.65     test10   <none>           <none>          
etcd-test10                             1/1     Running   0          2m7s   192.168.0.10   test10   <none>           <none>          
kube-apiserver-test10                   1/1     Running   0          2m7s   192.168.0.10   test10   <none>           <none>          
kube-controller-manager-test10          1/1     Running   0          2m7s   192.168.0.10   test10   <none>           <none>          
kube-proxy-dvgsr                           1/1     Running   0          2m1s   192.168.0.10   test10   <none>           <none>          
kube-scheduler-test10                   1/1     Running   0          2m7s   192.168.0.10   test10   <none> 

# 查看Master節(jié)點(diǎn)的初始化結(jié)果
kubectl get nodes -o wide

[root@test10 ~]# kubectl get nodes -o wide
NAME        STATUS   ROLES    AGE     VERSION   INTERNAL-IP       EXTERNAL-IP   OS-IMAGE                KERNEL-VERSION         CONTAINER-RUNTIME
test10   Ready    master   3m28s   v1.18.2   192.168.0.10   <none>        CentOS Linux 8 (Core)   4.18.0-80.el8.x86_64   docker://19.3.8

kubeadm token create --print-join-command

[root@test10 ~]# kubeadm token create --print-join-command
W0510 11:04:34.828126   56132 configset.go:202] WARNING: kubeadm cannot validate component configs for API groups [kubelet.config.k8s.io kubeproxy.config.k8s.io]
kubeadm join k8s.master:6443 --token 8nblts.62xytoqufwsqzko2     --discovery-token-ca-cert-hash sha256:1717cc3e34f6a56b642b5751796530e367aa73f4113d09994ac3455e33047c0d 

kubeadm join k8s.master:6443 --token 8nblts.62xytoqufwsqzko2     --discovery-token-ca-cert-hash sha256:1717cc3e34f6a56b642b5751796530e367aa73f4113d09994ac3455e33047c0d 

# 只在 worker 節(jié)點(diǎn)執(zhí)行
# 192.168.0.10 為 master 節(jié)點(diǎn)的內(nèi)網(wǎng) IP
export MASTER_IP=192.168.0.10
# 替換 k8s.master 為初始化 master 節(jié)點(diǎn)時(shí)所使用的 APISERVER_NAME
export APISERVER_NAME=k8s.master
echo "${MASTER_IP}    ${APISERVER_NAME}" >> /etc/hosts

# 替換為 master 節(jié)點(diǎn)上 kubeadm token create 命令輸出的join
kubeadm join k8s.master:6443 --token 8nblts.62xytoqufwsqzko2     --discovery-token-ca-cert-hash sha256:1717cc3e34f6a56b642b5751796530e367aa73f4113d09994ac3455e33047c0d 

[root@test11 ~]# export MASTER_IP=192.168.0.10
[root@test11 ~]# export APISERVER_NAME=k8s.master
[root@test11 ~]# echo "${MASTER_IP}    ${APISERVER_NAME}" >> /etc/hosts
[root@test11 ~]# kubeadm join k8s.master:6443 --token 8nblts.62xytoqufwsqzko2     --discovery-token-ca-cert-hash sha256:1717cc3e34f6a56b642b5751796530e367aa73f4113d09994ac3455e33047c0d 
W0510 11:08:27.709263   42795 join.go:346] [preflight] WARNING: JoinControlPane.controlPlane settings will be ignored when control-plane flag is not set.
[preflight] Running pre-flight checks
        [WARNING FileExisting-tc]: tc not found in system path
[preflight] Reading configuration from the cluster...
[preflight] FYI: You can look at this config file with 'kubectl -n kube-system get cm kubeadm-config -oyaml'
[kubelet-start] Downloading configuration for the kubelet from the "kubelet-config-1.18" ConfigMap in the kube-system namespace
[kubelet-start] Writing kubelet configuration to file "/var/lib/kubelet/config.yaml"
[kubelet-start] Writing kubelet environment file with flags to file "/var/lib/kubelet/kubeadm-flags.env"
[kubelet-start] Starting the kubelet
[kubelet-start] Waiting for the kubelet to perform the TLS Bootstrap...

This node has joined the cluster:
* Certificate signing request was sent to apiserver and a response was received.
* The Kubelet was informed of the new secure connection details.

Run 'kubectl get nodes' on the control-plane to see this node join the cluster.

kubectl get nodes -o wide

[root@test10 ~]# kubectl get nodes
NAME        STATUS   ROLES    AGE     VERSION
test10   Ready    master   20m     v1.18.2
test11   Ready    <none>   2m46s   v1.18.2
test12   Ready    <none>   2m46s   v1.18.2

#查看所有pod的運(yùn)行情況
kubectl get pods --all-namespaces

kubectl delete pod <pod-name> -n <pod-namespece>

kubectl delete pod pod-test -n pod-test-namespace

apiVersion: v1
kind: Namespace
metadata:
  name: ingress-nginx
  labels:
    name: ingress-nginx

kubectl apply -f ingress-nginx-namespace.yaml

apiVersion: v1
kind: Namespace
metadata:
  name: ingress-nginx

---

apiVersion: apps/v1
kind: Deployment
metadata:
  name: default-http-backend
  labels:
    app.kubernetes.io/name: default-http-backend
    app.kubernetes.io/part-of: ingress-nginx
  namespace: ingress-nginx
spec:
  replicas: 1
  selector:
    matchLabels:
      app.kubernetes.io/name: default-http-backend
      app.kubernetes.io/part-of: ingress-nginx
  template:
    metadata:
      labels:
        app.kubernetes.io/name: default-http-backend
        app.kubernetes.io/part-of: ingress-nginx
    spec:
      terminationGracePeriodSeconds: 60
      containers:
        - name: default-http-backend
          # Any image is permissible as long as:
          # 1. It serves a 404 page at /
          # 2. It serves 200 on a /healthz endpoint
          image: registry.cn-qingdao.aliyuncs.com/kubernetes_xingej/defaultbackend-amd64:1.5
          livenessProbe:
            httpGet:
              path: /healthz
              port: 8080
              scheme: HTTP
            initialDelaySeconds: 30
            timeoutSeconds: 5
          ports:
            - containerPort: 8080
          resources:
            limits:
              cpu: 10m
              memory: 20Mi
            requests:
              cpu: 10m
              memory: 20Mi

---
apiVersion: v1
kind: Service
metadata:
  name: default-http-backend
  namespace: ingress-nginx
  labels:
    app.kubernetes.io/name: default-http-backend
    app.kubernetes.io/part-of: ingress-nginx
spec:
  ports:
    - port: 80
      targetPort: 8080
  selector:
    app.kubernetes.io/name: default-http-backend
    app.kubernetes.io/part-of: ingress-nginx

---

kind: ConfigMap
apiVersion: v1
metadata:
  name: nginx-configuration
  namespace: ingress-nginx
  labels:
    app.kubernetes.io/name: ingress-nginx
    app.kubernetes.io/part-of: ingress-nginx

---

kind: ConfigMap
apiVersion: v1
metadata:
  name: tcp-services
  namespace: ingress-nginx
  labels:
    app.kubernetes.io/name: ingress-nginx
    app.kubernetes.io/part-of: ingress-nginx

---

kind: ConfigMap
apiVersion: v1
metadata:
  name: udp-services
  namespace: ingress-nginx
  labels:
    app.kubernetes.io/name: ingress-nginx
    app.kubernetes.io/part-of: ingress-nginx

---

apiVersion: v1
kind: ServiceAccount
metadata:
  name: nginx-ingress-serviceaccount
  namespace: ingress-nginx
  labels:
    app.kubernetes.io/name: ingress-nginx
    app.kubernetes.io/part-of: ingress-nginx

---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRole
metadata:
  name: nginx-ingress-clusterrole
  labels:
    app.kubernetes.io/name: ingress-nginx
    app.kubernetes.io/part-of: ingress-nginx
rules:
  - apiGroups:
      - ""
    resources:
      - configmaps
      - endpoints
      - nodes
      - pods
      - secrets
    verbs:
      - list
      - watch
  - apiGroups:
      - ""
    resources:
      - nodes
    verbs:
      - get
  - apiGroups:
      - ""
    resources:
      - services
    verbs:
      - get
      - list
      - watch
  - apiGroups:
      - "extensions"
    resources:
      - ingresses
    verbs:
      - get
      - list
      - watch
  - apiGroups:
      - ""
    resources:
      - events
    verbs:
      - create
      - patch
  - apiGroups:
      - "extensions"
    resources:
      - ingresses/status
    verbs:
      - update

---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: Role
metadata:
  name: nginx-ingress-role
  namespace: ingress-nginx
  labels:
    app.kubernetes.io/name: ingress-nginx
    app.kubernetes.io/part-of: ingress-nginx
rules:
  - apiGroups:
      - ""
    resources:
      - configmaps
      - pods
      - secrets
      - namespaces
    verbs:
      - get
  - apiGroups:
      - ""
    resources:
      - configmaps
    resourceNames:
      # Defaults to "<election-id>-<ingress-class>"
      # Here: "<ingress-controller-leader>-<nginx>"
      # This has to be adapted if you change either parameter
      # when launching the nginx-ingress-controller.
      - "ingress-controller-leader-nginx"
    verbs:
      - get
      - update
  - apiGroups:
      - ""
    resources:
      - configmaps
    verbs:
      - create
  - apiGroups:
      - ""
    resources:
      - endpoints
    verbs:
      - get

---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: RoleBinding
metadata:
  name: nginx-ingress-role-nisa-binding
  namespace: ingress-nginx
  labels:
    app.kubernetes.io/name: ingress-nginx
    app.kubernetes.io/part-of: ingress-nginx
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: Role
  name: nginx-ingress-role
subjects:
  - kind: ServiceAccount
    name: nginx-ingress-serviceaccount
    namespace: ingress-nginx

---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRoleBinding
metadata:
  name: nginx-ingress-clusterrole-nisa-binding
  labels:
    app.kubernetes.io/name: ingress-nginx
    app.kubernetes.io/part-of: ingress-nginx
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: nginx-ingress-clusterrole
subjects:
  - kind: ServiceAccount
    name: nginx-ingress-serviceaccount
    namespace: ingress-nginx

---

apiVersion: apps/v1
kind: Deployment
metadata:
  name: nginx-ingress-controller
  namespace: ingress-nginx
  labels:
    app.kubernetes.io/name: ingress-nginx
    app.kubernetes.io/part-of: ingress-nginx
spec:
  replicas: 1
  selector:
    matchLabels:
      app.kubernetes.io/name: ingress-nginx
      app.kubernetes.io/part-of: ingress-nginx
  template:
    metadata:
      labels:
        app.kubernetes.io/name: ingress-nginx
        app.kubernetes.io/part-of: ingress-nginx
      annotations:
        prometheus.io/port: "10254"
        prometheus.io/scrape: "true"
    spec:
      serviceAccountName: nginx-ingress-serviceaccount
      containers:
        - name: nginx-ingress-controller
          image: registry.cn-qingdao.aliyuncs.com/kubernetes_xingej/nginx-ingress-controller:0.20.0
          args:
            - /nginx-ingress-controller
            - --default-backend-service=$(POD_NAMESPACE)/default-http-backend
            - --configmap=$(POD_NAMESPACE)/nginx-configuration
            - --tcp-services-configmap=$(POD_NAMESPACE)/tcp-services
            - --udp-services-configmap=$(POD_NAMESPACE)/udp-services
            - --publish-service=$(POD_NAMESPACE)/ingress-nginx
            - --annotations-prefix=nginx.ingress.kubernetes.io
          securityContext:
            capabilities:
              drop:
                - ALL
              add:
                - NET_BIND_SERVICE
            # www-data -> 33
            runAsUser: 33
          env:
            - name: POD_NAME
              valueFrom:
                fieldRef:
                  fieldPath: metadata.name
            - name: POD_NAMESPACE
              valueFrom:
                fieldRef:
                  fieldPath: metadata.namespace
          ports:
            - name: http
              containerPort: 80
            - name: https
              containerPort: 443
          livenessProbe:
            failureThreshold: 3
            httpGet:
              path: /healthz
              port: 10254
              scheme: HTTP
            initialDelaySeconds: 10
            periodSeconds: 10
            successThreshold: 1
            timeoutSeconds: 1
          readinessProbe:
            failureThreshold: 3
            httpGet:
              path: /healthz
              port: 10254
              scheme: HTTP
            periodSeconds: 10
            successThreshold: 1
            timeoutSeconds: 1

---

kubectl apply -f ingress-nginx-mandatory.yaml

apiVersion: v1
kind: Service
metadata:
  name: ingress-nginx
  namespace: ingress-nginx
  labels:
    app.kubernetes.io/name: ingress-nginx
    app.kubernetes.io/part-of: ingress-nginx
spec:
  type: NodePort
  ports:
    - name: http
      port: 80
      targetPort: 80
      protocol: TCP
      nodePort: 30080
    - name: https
      port: 443
      targetPort: 443
      protocol: TCP
      nodePort: 30443
  selector:
    app.kubernetes.io/name: ingress-nginx
    app.kubernetes.io/part-of: ingress-nginx

kubectl apply -f service-nodeport.yaml

[root@test10 k8s]# kubectl get pod -n ingress-nginx
NAME                                        READY   STATUS    RESTARTS   AGE
default-http-backend-796ddcd9b-vfmgn        1/1     Running   1          10h
nginx-ingress-controller-58985cc996-87754   1/1     Running   2          10h

kubectl get svc -n ingress-nginx 

[root@test10 k8s]# kubectl get svc -n ingress-nginx 
NAME                   TYPE        CLUSTER-IP    EXTERNAL-IP   PORT(S)                      AGE
default-http-backend   ClusterIP   10.96.247.2   <none>        80/TCP                       7m3s
ingress-nginx          NodePort    10.96.40.6    <none>        80:30080/TCP,443:30443/TCP   4m35s

[root@test10 k8s]# curl 192.168.0.10:30080       
default backend - 404

apiVersion: v1
kind: Namespace
metadata:
  name: k8s-ops
  labels:
    name: k8s-ops

kubectl apply -f k8s-ops-namespace.yaml 

apiVersion: apps/v1
kind: Deployment
metadata:
  name: redis
  namespace: k8s-ops
  labels:
    name: redis
spec:
  selector:
    matchLabels:
      name: redis
  template:
    metadata:
      name: redis
      labels:
        name: redis
    spec:
      containers:
      - name: redis
        image: sameersbn/redis
        imagePullPolicy: IfNotPresent
        ports:
        - name: redis
          containerPort: 6379
        volumeMounts:
        - mountPath: /var/lib/redis
          name: data
        livenessProbe:
          exec:
            command:
            - redis-cli
            - ping
          initialDelaySeconds: 30
          timeoutSeconds: 5
        readinessProbe:
          exec:
            command:
            - redis-cli
            - ping
          initialDelaySeconds: 10
          timeoutSeconds: 5
      volumes:
      - name: data
        hostPath:
          path: /data1/docker/xinsrv/redis

---
apiVersion: v1
kind: Service
metadata:
  name: redis
  namespace: k8s-ops
  labels:
    name: redis
spec:
  ports:
    - name: redis
      port: 6379
      targetPort: redis
  selector:
    name: redis

mkdir -p /data1/docker/xinsrv/redis

kubectl apply -f gitlab-redis.yaml 

apiVersion: apps/v1
kind: Deployment
metadata:
  name: postgresql
  namespace: k8s-ops
  labels:
    name: postgresql
spec:
  selector:
    matchLabels:
      name: postgresql
  template:
    metadata:
      name: postgresql
      labels:
        name: postgresql
    spec:
      containers:
      - name: postgresql
        image: sameersbn/postgresql
        imagePullPolicy: IfNotPresent
        env:
        - name: DB_USER
          value: gitlab
        - name: DB_PASS
          value: passw0rd
        - name: DB_NAME
          value: gitlab_production
        - name: DB_EXTENSION
          value: pg_trgm
        ports:
        - name: postgres
          containerPort: 5432
        volumeMounts:
        - mountPath: /var/lib/postgresql
          name: data
        livenessProbe:
          exec:
            command:
            - pg_isready
            - -h
            - localhost
            - -U
            - postgres
          initialDelaySeconds: 30
          timeoutSeconds: 5
        readinessProbe:
          exec:
            command:
            - pg_isready
            - -h
            - localhost
            - -U
            - postgres
          initialDelaySeconds: 5
          timeoutSeconds: 1
      volumes:
      - name: data
        hostPath:
          path: /data1/docker/xinsrv/postgresql
---
apiVersion: v1
kind: Service
metadata:
  name: postgresql
  namespace: k8s-ops
  labels:
    name: postgresql
spec:
  ports:
    - name: postgres
      port: 5432
      targetPort: postgres
  selector:
    name: postgresql

mkdir -p /data1/docker/xinsrv/postgresql

kubectl apply -f gitlab-postgresql.yaml

[root@test10 k8s]# echo -n 'admin' | base64 
YWRtaW4=
[root@test10 k8s]# echo -n 'admin.1231' | base64 
YWRtaW4uMTIzMQ==

[root@test10 k8s]# echo 'YWRtaW4uMTIzMQ==' | base64 --decode 
admin.1231

apiVersion: v1
kind: Secret
metadata:
  namespace: k8s-ops
  name: git-user-pass
type: Opaque
data:
  username: YWRtaW4=
  password: YWRtaW4uMTIzMQ==

kubectl create -f ./secret-gitlab.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: gitlab
  namespace: k8s-ops
  labels:
    name: gitlab
spec:
  selector:
    matchLabels:
      name: gitlab
  template:
    metadata:
      name: gitlab
      labels:
        name: gitlab
    spec:
      containers:
      - name: gitlab
        image: sameersbn/gitlab:12.1.6
        imagePullPolicy: IfNotPresent
        env:
        - name: TZ
          value: Asia/Shanghai
        - name: GITLAB_TIMEZONE
          value: Beijing
        - name: GITLAB_SECRETS_DB_KEY_BASE
          value: long-and-random-alpha-numeric-string
        - name: GITLAB_SECRETS_SECRET_KEY_BASE
          value: long-and-random-alpha-numeric-string
        - name: GITLAB_SECRETS_OTP_KEY_BASE
          value: long-and-random-alpha-numeric-string
        - name: GITLAB_ROOT_PASSWORD
          valueFrom:
            secretKeyRef:
              name: git-user-pass
              key: password
        - name: GITLAB_ROOT_EMAIL
          value: 12345678@qq.com
        - name: GITLAB_HOST
          value: gitlab.binghe.com
        - name: GITLAB_PORT
          value: "80"
        - name: GITLAB_SSH_PORT
          value: "30022"
        - name: GITLAB_NOTIFY_ON_BROKEN_BUILDS
          value: "true"
        - name: GITLAB_NOTIFY_PUSHER
          value: "false"
        - name: GITLAB_BACKUP_SCHEDULE
          value: daily
        - name: GITLAB_BACKUP_TIME
          value: 01:00
        - name: DB_TYPE
          value: postgres
        - name: DB_HOST
          value: postgresql
        - name: DB_PORT
          value: "5432"
        - name: DB_USER
          value: gitlab
        - name: DB_PASS
          value: passw0rd
        - name: DB_NAME
          value: gitlab_production
        - name: REDIS_HOST
          value: redis
        - name: REDIS_PORT
          value: "6379"
        ports:
        - name: http
          containerPort: 80
        - name: ssh
          containerPort: 22
        volumeMounts:
        - mountPath: /home/git/data
          name: data
        livenessProbe:
          httpGet:
            path: /
            port: 80
          initialDelaySeconds: 180
          timeoutSeconds: 5
        readinessProbe:
          httpGet:
            path: /
            port: 80
          initialDelaySeconds: 5
          timeoutSeconds: 1
      volumes:
      - name: data
        hostPath:
          path: /data1/docker/xinsrv/gitlab
---
apiVersion: v1
kind: Service
metadata:
  name: gitlab
  namespace: k8s-ops
  labels:
    name: gitlab
spec:
  ports:
    - name: http
      port: 80
      nodePort: 30088
    - name: ssh
      port: 22
      targetPort: ssh
      nodePort: 30022
  type: NodePort
  selector:
    name: gitlab

---
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name: gitlab
  namespace: k8s-ops
  annotations:
    kubernetes.io/ingress.class: traefik
spec:
  rules:
  - host: gitlab.binghe.com
    http:
      paths:
      - backend:
          serviceName: gitlab
          servicePort: http

mkdir -p /data1/docker/xinsrv/gitlab

kubectl apply -f gitlab.yaml

[root@test10 k8s]# kubectl get pod -n k8s-ops
NAME                          READY   STATUS    RESTARTS   AGE
gitlab-7b459db47c-5vk6t       0/1     Running   0          11s
postgresql-79567459d7-x52vx   1/1     Running   0          30m
redis-67f4cdc96c-h5ckz        1/1     Running   1          10h

[root@test10 k8s]# kubectl get pod --namespace=k8s-ops
NAME                          READY   STATUS    RESTARTS   AGE
gitlab-7b459db47c-5vk6t       0/1     Running   0          36s
postgresql-79567459d7-x52vx   1/1     Running   0          30m
redis-67f4cdc96c-h5ckz        1/1     Running   1          10h

[root@test10 k8s]# kubectl get svc -n k8s-ops
NAME         TYPE        CLUSTER-IP      EXTERNAL-IP   PORT(S)                     AGE
gitlab       NodePort    10.96.153.100   <none>        80:30088/TCP,22:30022/TCP   2m42s
postgresql   ClusterIP   10.96.203.119   <none>        5432/TCP                    32m
redis        ClusterIP   10.96.107.150   <none>        6379/TCP                    10h

192.168.0.10 gitlab.binghe.com

C:\Windows\System32\drivers\etc

wget https://github.com/goharbor/harbor/releases/download/v1.10.2/harbor-offline-installer-v1.10.2.tgz

tar -zxvf harbor-offline-installer-v1.10.2.tgz

cd harbor
vim harbor.yml

hostname: 192.168.0.10
http:
  port: 1180
harbor_admin_password: binghe123
###并把https注釋掉，不然在安裝的時(shí)候會(huì)報(bào)錯(cuò)：ERROR:root:Error: The protocol is https but attribute ssl_cert is not set
#https:
  #port: 443
  #certificate: /your/certificate/path
  #private_key: /your/private/key/path

[root@binghe~]# cat /etc/docker/daemon.json
{
  "registry-mirrors": ["https://zz3sblpi.mirror.aliyuncs.com"],
  "insecure-registries":["192.168.0.10:1180"]
}

{
    "registry-mirrors": ["https://zz3sblpi.mirror.aliyuncs.com"],
    "insecure-registries":["192.168.175.0/16","172.17.0.0/16", "172.18.0.0/16", "172.16.29.0/16", "192.168.0.10:1180"]
}

[root@binghe harbor]# ./install.sh 

cd harbor
vim harbor.yml

hostname: 192.168.0.10
http:
  port: 1180
harbor_admin_password: binghe123
###并把https注釋掉，不然在安裝的時(shí)候會(huì)報(bào)錯(cuò)：ERROR:root:Error: The protocol is https but attribute ssl_cert is not set
#https:
  #port: 443
  #certificate: /your/certificate/path
  #private_key: /your/private/key/path

vim docker-compose.yml

ports:
      - 1180:80

cd common/config/registry
vim config.yml

realm: http://192.168.0.10:1180/service/token

systemctl daemon-reload
systemctl restart docker.service

[root@binghe harbor]# docker-compose down
Stopping harbor-log ... done
Removing nginx             ... done
Removing harbor-portal     ... done
Removing harbor-jobservice ... done
Removing harbor-core       ... done
Removing redis             ... done
Removing registry          ... done
Removing registryctl       ... done
Removing harbor-db         ... done
Removing harbor-log        ... done
Removing network harbor_harbor
 
[root@binghe harbor]# ./prepare
prepare base dir is set to /mnt/harbor
Clearing the configuration file: /config/log/logrotate.conf
Clearing the configuration file: /config/nginx/nginx.conf
Clearing the configuration file: /config/core/env
Clearing the configuration file: /config/core/app.conf
Clearing the configuration file: /config/registry/root.crt
Clearing the configuration file: /config/registry/config.yml
Clearing the configuration file: /config/registryctl/env
Clearing the configuration file: /config/registryctl/config.yml
Clearing the configuration file: /config/db/env
Clearing the configuration file: /config/jobservice/env
Clearing the configuration file: /config/jobservice/config.yml
Generated configuration file: /config/log/logrotate.conf
Generated configuration file: /config/nginx/nginx.conf
Generated configuration file: /config/core/env
Generated configuration file: /config/core/app.conf
Generated configuration file: /config/registry/config.yml
Generated configuration file: /config/registryctl/env
Generated configuration file: /config/db/env
Generated configuration file: /config/jobservice/env
Generated configuration file: /config/jobservice/config.yml
loaded secret from file: /secret/keys/secretkey
Generated configuration file: /compose_location/docker-compose.yml
Clean up the input dir
 
[root@binghe harbor]# docker-compose up -d
Creating network "harbor_harbor" with the default driver
Creating harbor-log ... done
Creating harbor-db   ... done
Creating redis       ... done
Creating registry    ... done
Creating registryctl ... done
Creating harbor-core ... done
Creating harbor-jobservice ... done
Creating harbor-portal     ... done
Creating nginx             ... done
 
[root@binghe harbor]# docker ps -a
CONTAINER ID        IMAGE                                               COMMAND                  CREATED             STATUS                             PORTS

yum install nfs-utils -y
systemctl start nfs-server
systemctl enable nfs-server

mkdir -p /opt/nfs/jenkins-data

vim /etc/exports

/opt/nfs/jenkins-data 192.168.175.0/24(rw,all_squash)

#為/opt/nfs/jenkins-data/目錄授權(quán)
chown -R 1000 /opt/nfs/jenkins-data/
#重新加載nfs-server
systemctl reload nfs-server

#查看nfs系統(tǒng)的目錄權(quán)限
showmount -e NFS_IP

[root@test10 ~]# showmount -e 192.168.0.10
Export list for 192.168.0.10:
/opt/nfs/jenkins-data 192.168.175.0/24

[root@test11 ~]# showmount -e 192.168.0.10
Export list for 192.168.0.10:
/opt/nfs/jenkins-data 192.168.175.0/24

apiVersion: v1
kind: PersistentVolume
metadata:
  name: jenkins
spec:
  nfs:
    path: /opt/nfs/jenkins-data
    server: 192.168.0.10
  accessModes: ["ReadWriteOnce"]
  capacity:
    storage: 1Ti

kubectl apply -f jenkins-pv.yaml 

apiVersion: v1
kind: ServiceAccount
metadata:
  name: jenkins

---
kind: Role
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
  name: jenkins
rules:
  - apiGroups: [""]
    resources: ["pods"]
    verbs: ["create", "delete", "get", "list", "patch", "update", "watch"]
  - apiGroups: [""]
    resources: ["pods/exec"]
    verbs: ["create", "delete", "get", "list", "patch", "update", "watch"]
  - apiGroups: [""]
    resources: ["pods/log"]
    verbs: ["get", "list", "watch"]
  - apiGroups: [""]
    resources: ["secrets"]
    verbs: ["get"]

---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: RoleBinding
metadata:
  name: jenkins
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: Role
  name: jenkins
subjects:
  - kind: ServiceAccount
    name: jenkins

kubectl apply -f jenkins-service-account.yaml 

apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: jenkins
  labels:
    name: jenkins
spec:
  selector:
    matchLabels:
      name: jenkins
  serviceName: jenkins
  replicas: 1
  updateStrategy:
    type: RollingUpdate
  template:
    metadata:
      name: jenkins
      labels:
        name: jenkins
    spec:
      terminationGracePeriodSeconds: 10
      serviceAccountName: jenkins
      containers:
        - name: jenkins
          image: docker.io/jenkins/jenkins:lts
          imagePullPolicy: IfNotPresent
          ports:
            - containerPort: 8080
            - containerPort: 32100
          resources:
            limits:
              cpu: 4
              memory: 4Gi
            requests:
              cpu: 4
              memory: 4Gi
          env:
            - name: LIMITS_MEMORY
              valueFrom:
                resourceFieldRef:
                  resource: limits.memory
                  divisor: 1Mi
            - name: JAVA_OPTS
              # value: -XX:+UnlockExperimentalVMOptions -XX:+UseCGroupMemoryLimitForHeap -XX:MaxRAMFraction=1 -XshowSettings:vm -Dhudson.slaves.NodeProvisioner.initialDelay=0 -Dhudson.slaves.NodeProvisioner.MARGIN=50 -Dhudson.slaves.NodeProvisioner.MARGIN0=0.85
              value: -Xmx$(LIMITS_MEMORY)m -XshowSettings:vm -Dhudson.slaves.NodeProvisioner.initialDelay=0 -Dhudson.slaves.NodeProvisioner.MARGIN=50 -Dhudson.slaves.NodeProvisioner.MARGIN0=0.85
          volumeMounts:
            - name: jenkins-home
              mountPath: /var/jenkins_home
          livenessProbe:
            httpGet:
              path: /login
              port: 8080
            initialDelaySeconds: 60
            timeoutSeconds: 5
            failureThreshold: 12 # ~2 minutes
          readinessProbe:
            httpGet:
              path: /login
              port: 8080
            initialDelaySeconds: 60
            timeoutSeconds: 5
            failureThreshold: 12 # ~2 minutes
  # pvc 模板，對(duì)應(yīng)之前的 pv
  volumeClaimTemplates:
    - metadata:
        name: jenkins-home
      spec:
        accessModes: ["ReadWriteOnce"]
        resources:
          requests:
            storage: 1Ti

kubectl apply -f jenkins-statefulset.yaml 

apiVersion: v1
kind: Service
metadata:
  name: jenkins
spec:
  # type: LoadBalancer
  selector:
    name: jenkins
  # ensure the client ip is propagated to avoid the invalid crumb issue when using LoadBalancer (k8s >=1.7)
  #externalTrafficPolicy: Local
  ports:
    - name: http
      port: 80
      nodePort: 31888
      targetPort: 8080
      protocol: TCP
    - name: jenkins-agent
      port: 32100
      nodePort: 32100
      targetPort: 32100
      protocol: TCP
  type: NodePort

kubectl apply -f jenkins-service.yaml 

apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name: jenkins
spec:
  rules:
    - http:
        paths:
          - path: /
            backend:
              serviceName: jenkins
              servicePort: 31888
      host: jekins.binghe.com

kubectl apply -f jenkins-ingress.yaml 

192.168.0.10 jekins.binghe.com

C:\Windows\System32\drivers\etc

yum -y install subversion 

#創(chuàng)建/data/svn
mkdir -p /data/svn 
#初始化svn
svnserve -d -r /data/svn
#創(chuàng)建代碼倉庫
svnadmin create /data/svn/test

mkdir /data/svn/conf
cp /data/svn/test/conf/* /data/svn/conf/
cd /data/svn/conf/
[root@binghe101 conf]# ll
總用量 20
-rw-r--r-- 1 root root 1080 5月  12 02:17 authz
-rw-r--r-- 1 root root  885 5月  12 02:17 hooks-env.tmpl
-rw-r--r-- 1 root root  309 5月  12 02:17 passwd
-rw-r--r-- 1 root root 4375 5月  12 02:17 svnserve.conf

vim authz

[aliases]
# joe = /C=XZ/ST=Dessert/L=Snake City/O=Snake Oil, Ltd./OU=Research Institute/CN=Joe Average

[groups]
# harry_and_sally = harry,sally
# harry_sally_and_joe = harry,sally,&joe
SuperAdmin = admin
binghe = admin,binghe

# [/foo/bar]
# harry = rw
# &joe = r
# * =

# [repository:/baz/fuz]
# @harry_and_sally = rw
# * = r

[test:/]
@SuperAdmin=rw
@binghe=rw

vim passwd

[users]
# harry = harryssecret
# sally = sallyssecret
admin = admin123
binghe = binghe123

vim svnserve.conf

### This file controls the configuration of the svnserve daemon, if you
### use it to allow access to this repository.  (If you only allow
### access through http: and/or file: URLs, then this file is
### irrelevant.)

### Visit http://subversion.apache.org/ for more information.

[general]
### The anon-access and auth-access options control access to the
### repository for unauthenticated (a.k.a. anonymous) users and
### authenticated users, respectively.
### Valid values are "write", "read", and "none".
### Setting the value to "none" prohibits both reading and writing;
### "read" allows read-only access, and "write" allows complete 
### read/write access to the repository.
### The sample settings below are the defaults and specify that anonymous
### users have read-only access to the repository, while authenticated
### users have read and write access to the repository.
anon-access = none
auth-access = write
### The password-db option controls the location of the password
### database file.  Unless you specify a path starting with a /,
### the file's location is relative to the directory containing
### this configuration file.
### If SASL is enabled (see below), this file will NOT be used.
### Uncomment the line below to use the default password file.
password-db = /data/svn/conf/passwd
### The authz-db option controls the location of the authorization
### rules for path-based access control.  Unless you specify a path
### starting with a /, the file's location is relative to the
### directory containing this file.  The specified path may be a
### repository relative URL (^/) or an absolute file:// URL to a text
### file in a Subversion repository.  If you don't specify an authz-db,
### no path-based access control is done.
### Uncomment the line below to use the default authorization file.
authz-db = /data/svn/conf/authz
### The groups-db option controls the location of the file with the
### group definitions and allows maintaining groups separately from the
### authorization rules.  The groups-db file is of the same format as the
### authz-db file and should contain a single [groups] section with the
### group definitions.  If the option is enabled, the authz-db file cannot
### contain a [groups] section.  Unless you specify a path starting with
### a /, the file's location is relative to the directory containing this
### file.  The specified path may be a repository relative URL (^/) or an
### absolute file:// URL to a text file in a Subversion repository.
### This option is not being used by default.
# groups-db = groups
### This option specifies the authentication realm of the repository.
### If two repositories have the same authentication realm, they should
### have the same password database, and vice versa.  The default realm
### is repository's uuid.
realm = svn
### The force-username-case option causes svnserve to case-normalize
### usernames before comparing them against the authorization rules in the
### authz-db file configured above.  Valid values are "upper" (to upper-
### case the usernames), "lower" (to lowercase the usernames), and
### "none" (to compare usernames as-is without case conversion, which
### is the default behavior).
# force-username-case = none
### The hooks-env options specifies a path to the hook script environment 
### configuration file. This option overrides the per-repository default
### and can be used to configure the hook script environment for multiple 
### repositories in a single file, if an absolute path is specified.
### Unless you specify an absolute path, the file's location is relative
### to the directory containing this file.
# hooks-env = hooks-env

[sasl]
### This option specifies whether you want to use the Cyrus SASL
### library for authentication. Default is false.
### Enabling this option requires svnserve to have been built with Cyrus
### SASL support; to check, run 'svnserve --version' and look for a line
### reading 'Cyrus SASL authentication is available.'
# use-sasl = true
### These options specify the desired strength of the security layer
### that you want SASL to provide. 0 means no encryption, 1 means
### integrity-checking only, values larger than 1 are correlated
### to the effective key length for encryption (e.g. 128 means 128-bit
### encryption). The values below are the defaults.
# min-encryption = 0
# max-encryption = 256

[root@binghe101 conf]# cp /data/svn/conf/svnserve.conf /data/svn/test/conf/
cp：是否覆蓋'/data/svn/test/conf/svnserve.conf'？ y

vim /usr/lib/systemd/system/svnserve.service

[Unit]
Description=Subversion protocol daemon
After=syslog.target network.target
Documentation=man:svnserve(8)

[Service]
Type=forking
EnvironmentFile=/etc/sysconfig/svnserve
#ExecStart=/usr/bin/svnserve --daemon --pid-file=/run/svnserve/svnserve.pid $OPTIONS
ExecStart=/usr/bin/svnserve --daemon $OPTIONS
PrivateTmp=yes

[Install]
WantedBy=multi-user.target

systemctl daemon-reload

vim /etc/sysconfig/svnserve 

# OPTIONS is used to pass command-line arguments to svnserve.
# 
# Specify the repository location in -r parameter:
OPTIONS="-r /data/svn"

[root@test10 conf]# systemctl status svnserve.service
● svnserve.service - Subversion protocol daemon
   Loaded: loaded (/usr/lib/systemd/system/svnserve.service; disabled; vendor preset: disabled)
   Active: inactive (dead)
     Docs: man:svnserve(8)

systemctl start svnserve.service

systemctl enable svnserve.service

docker pull docker.io/elleflorio/svn-server

docker run -v /usr/local/svn:/home/svn -v /usr/local/svn/passwd:/etc/subversion/passwd -v /usr/local/apache2:/run/apache2 --name svn_server -p 3380:80 -p 3690:3960 -e SVN_REPONAME=repos -d docker.io/elleflorio/svn-server

docker exec -it svn_server bash

wget -O /etc/yum.repos.d/jenkins.repo http://pkg.jenkins-ci.org/redhat-stable/jenkins.repo
rpm --import https://jenkins-ci.org/redhat/jenkins-ci.org.key

yum install jenkins

vim /etc/sysconfig/jenkins

JENKINS_JAVA_CMD="/usr/local/jdk1.8.0_212/bin/java"
JENKINS_PORT="18080"

systemctl start jenkins

systemctl enable jenkins

[root@test10 ~]# systemctl status jenkins
● jenkins.service - LSB: Jenkins Automation Server
   Loaded: loaded (/etc/rc.d/init.d/jenkins; generated)
   Active: active (running) since Tue 2020-05-12 04:33:40 EDT; 28s ago
     Docs: man:systemd-sysv-generator(8)
    Tasks: 71 (limit: 26213)
   Memory: 550.8M

[root@binghe101 ~]# cat /var/lib/jenkins/secrets/initialAdminPassword
71af861c2ab948a1b6efc9f7dde90776

 <properties>
  	 	<docker.repostory>192.168.0.10:1180</docker.repostory>
        <docker.registry.name>test</docker.registry.name>
        <docker.image.tag>1.0.0</docker.image.tag>
        <docker.maven.plugin.version>1.4.10</docker.maven.plugin.version>
  </properties>

<build>
  		<finalName>test-starter</finalName>
		<plugins>
            <plugin>
			    <groupId>org.springframework.boot</groupId>
			    <artifactId>spring-boot-maven-plugin</artifactId>
			</plugin>
			
			<!-- docker的maven插件，官網(wǎng)：https://github.com/spotify/docker‐maven‐plugin -->
			<!-- Dockerfile maven plugin -->
			<plugin>
			    <groupId>com.spotify</groupId>
			    <artifactId>dockerfile-maven-plugin</artifactId>
			    <version>${docker.maven.plugin.version}</version>
			    <executions>
			        <execution>
			        <id>default</id>
			        <goals>
			            <!--如果package時(shí)不想用docker打包,就注釋掉這個(gè)goal-->
			            <goal>build</goal>
			            <goal>push</goal>
			        </goals>
			        </execution>
			    </executions>
			    <configuration>
			    	<contextDirectory>${project.basedir}</contextDirectory>
			        <!-- harbor 倉庫用戶名及密碼-->
			        <useMavenSettingsForAuth>useMavenSettingsForAuth>true</useMavenSettingsForAuth>
			        <repository>${docker.repostory}/${docker.registry.name}/${project.artifactId}</repository>
			        <tag>${docker.image.tag}</tag>
			        <buildArgs>
			            <JAR_FILE>target/${project.build.finalName}.jar</JAR_FILE>
			        </buildArgs>
			    </configuration>
			</plugin>

        </plugins>
        
		<resources>
			<!-- 指定 src/main/resources下所有文件及文件夾為資源文件 -->
			<resource>
				<directory>src/main/resources</directory>
				<targetPath>${project.build.directory}/classes</targetPath>
				<includes>
					<include>**/*</include>
				</includes>
				<filtering>true</filtering>
			</resource>
		</resources>
	</build>

#添加依賴環(huán)境，前提是將Java8的Docker鏡像從官方鏡像倉庫pull下來，然后上傳到自己的Harbor私有倉庫中
FROM 192.168.0.10:1180/library/java:8
#指定鏡像制作作者
MAINTAINER binghe
#運(yùn)行目錄
VOLUME /tmp
#將本地的文件拷貝到容器
ADD target/*jar app.jar
#啟動(dòng)容器后自動(dòng)執(zhí)行的命令
ENTRYPOINT [ "java", "-Djava.security.egd=file:/dev/./urandom", "-jar", "/app.jar" ]

docker pull java:8
docker tag java:8 192.168.0.10:1180/library/java:8
docker login 192.168.0.10:1180
docker push 192.168.0.10:1180/library/java:8

apiVersion: apps/v1
kind: Deployment
metadata:
  name: test-starter
  labels:
    app: test-starter
spec:
  replicas: 1
  selector:
    matchLabels:
      app: test-starter
  template:
    metadata:
      labels:
        app: test-starter
    spec:
      containers:
      - name: test-starter
        image: 192.168.0.10:1180/test/test-starter:1.0.0
        ports:
        - containerPort: 8088
      nodeSelector:
        clustertype: node12

---
apiVersion: v1
kind: Service
metadata:
  name: test-starter
  labels:
    app: test-starter
spec:
  ports:
    - name: http
      port: 8088
      nodePort: 30001
  type: NodePort
  selector:
    app: test-starter

#刪除本地原有的鏡像,不會(huì)影響Harbor倉庫中的鏡像
docker rmi 192.168.0.10:1180/test/test-starter:1.0.0
#使用Maven編譯、構(gòu)建Docker鏡像，執(zhí)行完成后本地Docker容器中會(huì)重新構(gòu)建鏡像文件
/usr/local/maven-3.6.3/bin/mvn -f ./pom.xml clean install -Dmaven.test.skip=true
#登錄 Harbor倉庫
docker login 192.168.0.10:1180 -u binghe -p Binghe123
#上傳鏡像到Harbor倉庫
docker push 192.168.0.10:1180/test/test-starter:1.0.0
#停止并刪除K8S集群中運(yùn)行的
/usr/bin/kubectl delete -f test.yaml
#將Docker鏡像重新發(fā)布到K8S集群
/usr/bin/kubectl apply -f test.yaml