k8s 一键发布

环境准备1,k8s(ingress controller, coreDNS, pv 自动供给) 略，看前面的篇幅有介绍2，Helm v3解压包，丢到/usr/bin/ ，详细看helm 安装3,gitlab4,Harbor ,并启用chart存储功能5，mysql （微服务数据库）6，Eureka(注册中心)注释：10.1.234.11 gitlab+nfs+harbor+mysql 4核8G c

xiangzilong

606人浏览 · 2020-05-30 23:01:51

xiangzilong · 2020-05-30 23:01:51 发布

环境准备

1,k8s(ingress controller, coreDNS, pv 自动供给) 略，看前面的篇幅有介绍

2，Helm v3 解压包，丢到/usr/bin/ ，详细看helm 安装

3,gitlab

4,Harbor ,并启用chart存储功能

5，mysql （微服务数据库）

6，Eureka(注册中心)

注释：

10.1.234.11 gitlab+nfs+harbor+mysql 4核8G cpu用的较少，主要吃内存

10.1.234.103 master1 上做编译等操作

harbor 安装charts

vim harbor.yml
hostname: 10.1.234.11

./prepare

./install.sh --with-chartmuseum

docker 添加可信任

[root@ansible-11 harbor]# cat /etc/docker/daemon.json 
{
        "registry-mirrors": ["https://a960lhr2.mirror.aliyuncs.com"],
	"insecure-registries":["10.1.234.11"]
}

#################################################################################

jenkins

[root@k8s-master1 jenkins]# ls
deployment.yml  ingress.yml  rbac.yml  service-account.yml  service.yml

[root@k8s-master1 jenkins]# kubectl apply -f .

jenkins-slave

[root@k8s-master1 jenkins-slave]# ls
Dockerfile  helm  jenkins-slave  kubectl  settings.xml  slave.jar

docker build -t  10.1.234.11/library/jenkins-slave-jdk:1.8 .

[root@k8s-master1 jenkins-slave]# docker push 10.1.234.11/library/jenkins-slave-jdk:1.8

配置jenkins加速，到nfs宿主机

cd  /ifs/kubernetes/default-jenkins-pvc-854a1500-d073-413d-8e88-1c139261e88d/updates/

sed -i 's/http:\/\/updates.jenkins-ci.org\/download/https:\/\/mirrors.tuna.tsinghua.edu.cn\/jenkins/g' default.json && \
sed -i 's/http:\/\/www.google.com/https:\/\/www.baidu.com/g' default.json

k8s 没有重启pod的命令，删除代替重启，因为有做nfs持久化数据不会丢失

[root@k8s-master1 ~]# kubectl delete pod jenkins-fcc9d45fc-pbgbh
pod "jenkins-fcc9d45fc-pbgbh" deleted

安装插件件，体验过蚂蚁的速度，替换后变成火箭的速度超快

安装插件，所需插件: Git Parameter/Git/Pipeline/Config File Provider/kubernetes/Extended Choice Parameter/Publish over SSH

#########################################################################

############################################################################

创建kubeconfig文件二进制包安装是没有的，kubeadmin默认是安装的

1，在ansible 机器上生成

[root@ansible-11 ~]# cd ansible-install-k8s/ssl/k8s/

[root@ansible-11 k8s]# ls admin*.pem
admin-key.pem  admin.pem

[root@ansible-11 k8s]# cat config.sh 
#!/nin/bash
# 设置集群参数
kubectl config set-cluster kubernetes \
  --server=https://10.1.234.100:6443 \
  --certificate-authority=ca.pem \
  --embed-certs=true \
  --kubeconfig=config


# 设置上下文参数
kubectl config set-context default \
  --cluster=kubernetes \
  --user=cluster-admin \
  --kubeconfig=config

# 设置默认上下文
kubectl config use-context default --kubeconfig=config


# 设置客户端认证参数
kubectl config set-credentials cluster-admin \
  --certificate-authority=ca.pem \
  --embed-certs=true \
  --client-key=admin-key.pem \
  --client-certificate=admin.pem \
  --kubeconfig=config

拷贝kubectl 命令，在执行脚本

[root@ansible-11 k8s]# scp 10.1.234.103:/usr/bin/kubectl /usr/bin/kubectl
root@10.1.234.103's password: 
kubectl                                                                                                                                                                                                          100%   45MB  76.7MB/s   00:00    
[root@ansible-11 k8s]# sh config.sh 
Cluster "kubernetes" set.
Context "default" created.
Switched to context "default".
User "cluster-admin" set.

查看config

[root@ansible-11 k8s]# cat config
apiVersion: v1
clusters:
- cluster:
    certificate-authority-data: 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
    server: https://10.1.234.100:6443
  name: kubernetes
contexts:
- context:
    cluster: kubernetes
    user: cluster-admin
  name: default
current-context: default
kind: Config
preferences: {}
users:
- name: cluster-admin
  user:
    client-certificate-data: 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
    client-key-data: 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

验证，直接访问是不行的

[root@ansible-11 k8s]# kubectl get pods
The connection to the server localhost:8080 was refused - did you specify the right host or port?

访问要加配置文件

[root@ansible-11 k8s]# kubectl --kubeconfig=config get pods
NAME                                      READY   STATUS    RESTARTS   AGE
jenkins-fcc9d45fc-z2h7r                   1/1     Running   0          47h
nfs-client-provisioner-5f5d87bf6c-vjzks   1/1     Running   0          3d

###########################################################################

添加凭据

#########################################################################

添加helm凭证

[root@k8s-master1 pkg]# helm repo add  --username admin --password Harbor12345 myrepo http://10.1.234.11/chartrepo/microservice
"myrepo" has been added to your repositories

推送包到helm

helm push ms-0.1.0.tgz  --username=root  --password=Harbor12345 http://10.1.234.11/chartrepo/microservice

######################################################

jenkins创建项目

#!/usr/bin/env groovy
// 所需插件: Git Parameter/Git/Pipeline/Config File Provider/kubernetes/Extended Choice Parameter
// 公共
def registry = "10.1.234.11"
// 项目
def project = "microservice"
def git_url = "http://10.1.234.11:9999/ms/simple-microservice.git"
def gateway_domain_name = "gateway.ctnrs.com"
def portal_domain_name = "portal.ctnrs.com"
// 认证
def image_pull_secret = "registry-pull-secret"
def harbor_registry_auth = "3bd5bb4f-0b0a-4de0-8146-c1e1e9e24a98"
def git_auth = "05854839-c86d-40b4-b8f4-0075ccd0e0ea"
// ConfigFileProvider ID
def k8s_auth = "bfcd73c6-4a89-4e9d-8c28-7016bc1c087a"

pipeline {
  agent {
    kubernetes {
        label "jenkins-slave"
        yaml """
kind: Pod
metadata:
  name: jenkins-slave
spec:
  containers:
  - name: jnlp
    image: "${registry}/library/jenkins-slave-jdk:1.8"
    imagePullPolicy: Always
    volumeMounts:
      - name: docker-cmd
        mountPath: /usr/bin/docker
      - name: docker-sock
        mountPath: /var/run/docker.sock
      - name: maven-cache
        mountPath: /root/.m2
  volumes:
    - name: docker-cmd
      hostPath:
        path: /usr/bin/docker
    - name: docker-sock
      hostPath:
        path: /var/run/docker.sock
    - name: maven-cache
      hostPath:
        path: /tmp/m2
"""
        }
      
      }
    parameters {
        gitParameter branch: '', branchFilter: '.*', defaultValue: 'master', description: '选择发布的分支', name: 'Branch', quickFilterEnabled: false, selectedValue: 'NONE', sortMode: 'NONE', tagFilter: '*', type: 'PT_BRANCH'        
        extendedChoice defaultValue: 'none', description: '选择发布的微服务', \
          multiSelectDelimiter: ',', name: 'Service', type: 'PT_CHECKBOX', \
          value: 'gateway-service:9999,portal-service:8080,product-service:8010,order-service:8020,stock-service:8030'
        choice (choices: ['ms', 'demo'], description: '部署模板', name: 'Template')
        choice (choices: ['1', '3', '5', '7'], description: '副本数', name: 'ReplicaCount')
        choice (choices: ['ms'], description: '命名空间', name: 'Namespace')
    }
    stages {
        stage('拉取代码'){
            steps {
                checkout([$class: 'GitSCM', 
                branches: [[name: "${params.Branch}"]], 
                doGenerateSubmoduleConfigurations: false, 
                extensions: [], submoduleCfg: [], 
                userRemoteConfigs: [[credentialsId: "${git_auth}", url: "${git_url}"]]
                ])
            }
        }
        stage('代码编译') {
            // 编译指定服务
            steps {
                sh """
                  mvn clean package -Dmaven.test.skip=true
                """
            }
        }
        stage('构建镜像') {
          steps {
              withCredentials([usernamePassword(credentialsId: "${harbor_registry_auth}", passwordVariable: 'password', usernameVariable: 'username')]) {
                sh """
                 docker login -u ${username} -p '${password}' ${registry}
                 for service in \$(echo ${Service} |sed 's/,/ /g'); do
                    service_name=\${service%:*}
                    image_name=${registry}/${project}/\${service_name}:${BUILD_NUMBER}
                    cd \${service_name}
                    if ls |grep biz &>/dev/null; then
                        cd \${service_name}-biz
                    fi
                    docker build -t \${image_name} .
                    docker push \${image_name}
                    cd ${WORKSPACE}
                  done
                """
                configFileProvider([configFile(fileId: "${k8s_auth}", targetLocation: "admin.kubeconfig")]){
                    sh """
                    # 添加镜像拉取认证
                    kubectl create secret docker-registry ${image_pull_secret} --docker-username=${username} --docker-password=${password} --docker-server=${registry} -n ${Namespace} --kubeconfig admin.kubeconfig |true
                    # 添加私有chart仓库
                    helm repo add  --username ${username} --password ${password} myrepo http://${registry}/chartrepo/${project}
                    """
                }
              }
          }
        }
        stage('Helm部署到K8S') {
          steps {
              sh """
              common_args="-n ${Namespace} --kubeconfig admin.kubeconfig"
              
              for service in  \$(echo ${Service} |sed 's/,/ /g'); do
                service_name=\${service%:*}
                service_port=\${service#*:}
                image=${registry}/${project}/\${service_name}
                tag=${BUILD_NUMBER}
                helm_args="\${service_name} --set image.repository=\${image} --set image.tag=\${tag} --set replicaCount=${replicaCount} --set imagePullSecrets[0].name=${image_pull_secret} --set service.targetPort=\${service_port} myrepo/${Template}"

                # 判断是否为新部署
                if helm history \${service_name} \${common_args} &>/dev/null;then
                  action=upgrade
                else
                  action=install
                fi

                # 针对服务启用ingress
                if [ \${service_name} == "gateway-service" ]; then
                  helm \${action} \${helm_args} \
                  --set ingress.enabled=true \
                  --set ingress.host=${gateway_domain_name} \
                   \${common_args}
                elif [ \${service_name} == "portal-service" ]; then
                  helm \${action} \${helm_args} \
                  --set ingress.enabled=true \
                  --set ingress.host=${portal_domain_name} \
                   \${common_args}
                else
                  helm \${action} \${helm_args} \${common_args}
                fi
              done
              # 查看Pod状态
              sleep 10
              kubectl get pods \${common_args}
              """
          }
        }
    }
}

第一次构建会失败，第二次，java mave的也会失败

###############################################

踩坑记，helm 一直部署不成功

我以为是helm问题，在第二台master安装helm，用helm跑了一个 ui，看见helm部署应用成功

helm install ui stable/weave-scope

再回来跑 jenkins，项目就成功了，感觉是缓存

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