jenkins

java8 安装

下载地址

https://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html

按装

tar -zxvf  jdk-1.8_linux-x64_bin.tar.gz -C /usr/local && 
ln -sv /usr/local/jdk-12.0.2 /usr/local/jdk-1.8 && 
echo "export PATH=$PATH:/usr/local/jdk-1.8/bin" >/etc/profile.d/java.sh
source /etc/profile.d/java.sh

maven安装

下载地址

http://mirror.bit.edu.cn/apache/maven/maven-3/3.2.5/binaries/apache-maven-3.2.5-bin.tar.gz

安装

cd /usr/local/ && wget -c wget  http://mirror.bit.edu.cn/apache/maven/maven-3/3.0.5/source/apache-maven-3.0.5-src.tar.gz &&
tar -zxf apache-maven-3.0.5-bin.tar.gz && 
echo "export PATH=$PATH:/usr/local/apache-maven-3.0.5/bin" > /etc/profile.d/maven.sh && 
source /etc/profile.d/maven.sh

git安装

yum install curl-devel expat-devel gettext-devel openssl-devel zlib-devel gcc-c++ perl-ExtUtils-MakeMaker wget autoconf -y
wget https://www.kernel.org/pub/software/scm/git/git-2.7.3.tar.gz
tar xf git-2.7.3.tar.gz
cd git-2.7.3
make configure
./configure --prefix=/usr/local/git
make profix=/usr/local/git
make install
echo "export PATH=$PATH:/usr/local/git/bin" > /etc/profile.d/git.sh
source /etc/profile.d/git.sh

dokcer私有仓库安装

https://www.cnblogs.com/Tempted/p/7768694.html

gitlab

https://www.cnblogs.com/straycats/p/7637373.html
https://www.cnblogs.com/cheng95/p/8037865.html

dockerfile

https://blog.csdn.net/u010075335/article/details/82861377

jenkins安装

tomcat 下载地址

http://mirrors.tuna.tsinghua.edu.cn/apache/tomcat/tomcat-9/v9.0.24/bin/apache-tomcat-9.0.24.tar.gz

jenkins 下载地址

http://mirrors.jenkins.io/war-stable/latest/jenkins.war

tomcat发布jenkins

从官网下载 jenkins.war 至 $CATALINA_BASE/webapps，Tomcat 会自动部署；
浏览器访问：http://centos:8080/jenkins/

安装插件

gitlab ssh maven gitee 

链接码云

https://www.jianshu.com/p/420ad5aea199
https://www.cnblogs.com/xiao987334176/p/11425560.html

java代码

https://gitee.com/pyhanwei/test.git

 jenkins环境配置

java

 

maven

新建自由风格项目

 

 此步骤需要先配置好码云凭据

 

此步骤需要先配置好192.168.88.101的免密钥

cp -r $WORKSPACE /opt/
scp -r $WORKSPACE root@192.168.88.101:/tmp/git/

构建一个maven项目

在 master上部署 一个tomcat

需要事先配置私有仓库

ExecStart=/opt/kube/bin/dockerd --insecure-registry 192.168.88.101:5000

kubectl apply -f tomcat.yaml

cat tomcat.yaml

apiVersion: v1
kind: Service
metadata:
  name: tomcat-service
spec:
  type: NodePort
  ports:
  - name: tomcat
    port: 8080
    nodePort: 31002
    targetPort: 8080
    protocol: TCP
  selector:
    run: tomcat
---
apiVersion: apps/v1
kind: Deployment
metadata:
  creationTimestamp: null
  labels:
    run: tomcat
  name: tomcat
spec:
  replicas: 1
  selector:
    matchLabels:
      run: tomcat
  strategy: {}
  template:
    metadata:
      creationTimestamp: null
      labels:
        run: tomcat
    spec:
      containers:
      - image: 192.168.88.101:5000/tomcat:latest
        name: tomcat
        ports:
        - containerPort: 8080
        resources: {}
status: {}

配置maven

 

pom.xml
clean package

cp -r $WORKSPACE /opt/
bash /opt/deploy_docker.sh

　　

cat /opt/deploy_docker.sh 

 cat /opt/deploy_docker.sh 
#!/bin/bash 

IMAGE="192.168.88.101:5000/tomcat:latest"
IM="192.168.88.101:5000/tomcat"
MASTER="192.168.88.101"
tag=$(date +%s)


set -e
cat << EOF > /opt/Dockerfile
FROM $IMAGE
#ADD
COPY test-maven/* /usr/local/tomcat/webapps/ROOT/
EOF

DOCKERFILE="/opt/Dockerfile"

docker build -t="tomcat:$tag" /opt/.
docker tag tomcat:$tag $IMAGE
docker push $IMAGE


ssh root@$MASTER kubectl delete -f /root/yaml/tomcat.yaml 
ssh root@$MASTER kubectl apply -f /root/yaml/tomcat.yaml
#ssh root@$MASTER kubectl get pod -o wide  |grep tomcat

docker rmi -f $IMAGE
docker rmi -f tomcat:$tag
docker images |grep $IM |awk '{print $3}' |xargs docker rmi -f

访问tomcat