jenkins服務器免密登錄tomcat jenkins發布or回滾插件

安裝maven
91 gitlab-ctl start
92 /etc/init.d/jenkins start
上傳所需安裝包

查看自身jdk環境
93 rpm -qa | grep jdk

 94  rpm -e java-1.8.0-openjdk-headless-1.8.0.102-4.b14.el7.x86_64 java-1.7.0-openjdk-headless-1.7.0.111-2.6.7.8.el7.x86_64  --nodeps    #卸載自身jdk環境
   95  tar zxf jdk-8u211-linux-x64.tar.gz -C /usr/local/     解壓配置文件到/usr/local/
   96  tar zxf apache-maven-3.6.1-bin.tar.gz 
   97  mv apache-maven-3.6.1 /usr/local/maven      解壓配置文件到/usr/local/
   98  vim /etc/profile                           #末尾添加
export XGP=/usr/local/maven 
export PATH=$PATH:$XGP/bin
export  JAVA_HOME=/usr/local/jdk1.8.0_211
export  JRE_HOME=/usr/local/jdk1.8.0_211/jre
export  CLASSPATH=$JAVA_HOME/lib/tools.jar:$JAVA_HOME/lib/dt.jar
export  PATH=$JAVA_HOME/bin:$JRE_HOME/bin:$PATH

  99  source  /etc/profile    刷新一下
  100  mvn -v            測試一下是否安裝成功

使用阿里云倉庫地址
vim /usr/local/maven/conf/settings.xml #158添加
<mirror>
<id>alimaven</id>
<name>aliyun maven</name>
　　<url>http://maven.aliyun.com/nexus/content/groups/public/</url>
<mirrorOf>central</mirrorOf>
</mirror>
102 cd
103 mvn archetype:generate -DgroupId=cn.bdqn.bdqnweb -DartifactId=bdqnweb -DarchetypeArtifactId=maven-archetype-webapp -DinteractiveMode=false #構建一個項目

   86  cd xgp-demo/     進入之前創建的本地git倉庫中
   87  rm -rf  *            刪除倉庫的所有內容
   88  git add *             上傳到緩存  這里會報錯
   89  git status             查看一下狀態
   92  git  rm index.html   x.txt xgp.txt      上傳一下刪除文件
   93  git commit  -m "del"                   上傳到版板庫
   94  git push  origin master                上傳到遠程倉庫

96 netstat -anpt | grep 8081

97 /etc/init.d/jenkins restart 重啟jdk

98 /etc/init.d/jenkins status 查看jdk環境

104 ln -s /usr/local/jdk1.8.0_211/bin/java /usr/bin/ 鏈接命令目錄
105 /etc/init.d/jenkins start 再次啟動

107 ps -ef | grep 8081

修改Jenkins運行用戶

  108  vim /etc/sysconfig/jenkins   
JENKINS_USER="root"   #29  用戶改為root
108  
/etc/init.d/jenkins  restart
  109  ps -ef | grep 8081

111 cd bdqnweb/
112 ls
113 cat src/main/webapp/index.jsp

114 vim src/main/webapp/index.jsp 修改如下內容
115 cat src/main/webapp/index.jsp

116  cp -r src/  pom.xml  /root/xgp-demo/  復制測試頁面到本地倉庫
  117  cd /root/xgp-demo/              進入本地倉庫
  118  git add *                            上傳到緩存
  119  git commit -m "test1 index.jsp"           上傳到版本庫
  120  git push  origin master                    上傳到版本庫

Jenkins服務器免密登陸1.50，1.60

  130  ssh-copy-id  root@192.168.1.50     
  131  ssh-copy-id  root@192.168.1.60
  132  ssh 192.168.1.50
  133  ssh 192.168.1.60

在web界面上運程倉庫看一下

在jdk上安裝or回滾插件
系統管理----全局工具配置---Maven安裝---取消自動安裝
JDK安裝---取消自動安裝


安裝成功

新建任務---構建一-個maven項 目名稱為web- tomcat----參數化構建過程-- -添加參數- -選項參數---名稱Status
選項Deploy
RollBack
描述: ----請選擇發布or回滾----需要填寫commit id號 -
選項參數---名稱deploy
選項test
stag
描述: ----請選擇構建環境
文本參數---名稱git
描述:請輸入git commit id號
源碼管理: git---Repositories---- Repository URL
git@192. 168.83.3: web/web-demo.git
Branches to build----Branch Specifier (blank for 'any' )---${git}
構建環境---勾選--Color ANSI Console 0utput
Build:
Goals and options----clean package -Dmaven. test. skip-true .
Post Steps --執行shell--編寫腳本

clean package -Dmaven.test.skip=true

##Deploy tomcat 

war_bak="/data/war/bak"
tomcat_deploy="/usr/local/tomcat/webapps"
#WAR_PATH="${WORKSPACE}/${MODULE_NAME}/target/*.war"
WAR_PATH="${WORKSPACE}/target/*.war"

test_host="192.168.1.50"
stag_host="192.168.1.60"
port="8080"

echo "構建環境:${deploy} 項目名稱:${JOB_NAME} 構建時間:`date +%F` 本次上線版本:${GIT_COMMIT}" >> /var/log/${JOB_NAME}.log

### status deploy or rollback

##判斷git是否為空，如果是為空進行提示
if [ "${git}" = "" ];then

echo "請輸入git版本 #############"
exit 1

else

## 判斷發布 or 回滾
if [ "${Status}" = "Deploy" ];then

### 判斷是否為測試環境
    if [ "${deploy}" = "test" ];then
                    ### 構建主機
                         for i in ${test_host}
                             do
                         ssh ${i} "mkdir -p ${war_bak}/${JOB_NAME}/${git}"
                             scp ${WAR_PATH} ${i}:${war_bak}/${JOB_NAME}/${git}/ROOT.war
                             ssh ${i} rm -rf ${tomcat_deploy}/*
                             ssh ${i} cp ${war_bak}/${JOB_NAME}/${git}/ROOT.war ${tomcat_deploy}
                             ssh ${i} /etc/init.d/tomcat  restart
                ### 判斷tomcat是否正常      
                                     for http in `seq 1 5`
                                 do
                                            tomcat_status=`curl -I ${i}:${port} -s|awk -F "[ ]" '{print $2}' |sed -n '1p'`
                                    if  [[ "$tomcat_status" -ne 200 ]] || [[ "$tomcat_status" = "" ]];then
                                            echo -e "\033[5;34m 請稍等，服務啟動中........ \033[0m"
                                                        sleep 5
                                        else
                                            echo -e "\033[5;34m 構建 ${i}環境發布正常,返回值[${tomcat_status}] \033[0m"
                                                        break
                                        fi
                                done

                                        if [[ "${tomcat_status}" -ne 200 ]] || [[ "${tomcat_status}" = "" ]];then
                                                if [[ "${tomcat_status}" = "" ]];then
                                        echo -e "\033[5;34m 構建 ${i}服務啟動異常 \033[0m"
                                        exit 1
                                                fi
                                            echo -e "\033[5;34m 構建 ${i}環境發布異常,返回值[${tomcat_status}] \033[0m"
                                    fi
                        done
                            echo -e "\033[5;34m 本次構建${test_host}主機,本次環境 ${deploy} \033[0m"
## 判斷為預發布環境
    elif [ "${deploy}" = "stag" ];then
                         for i in "${stag_host}"
                             do
                         ssh ${i} mkdir -p ${war_bak}/${JOB_NAME}/${git}
                             scp ${WAR_PATH} ${i}:${war_bak}/${JOB_NAME}/${git}/ROOT.war
                             ssh ${i} rm -rf ${tomcat_deploy}/*
                             ssh ${i} cp ${war_bak}/${JOB_NAME}/${git}/ROOT.war ${tomcat_deploy}
                             ssh ${i} /etc/init.d/tomcat restart
                ### 判斷tomcat是否正常      
                                     for http in `seq 1 5`
                                 do
                                            tomcat_status=`curl -I ${i}:${port} -s|awk -F "[ ]" '{print $2}' |sed -n '1p'`
                                    if  [[ "$tomcat_status" -ne 200 ]] || [[ "$tomcat_status" = "" ]];then
                                            echo -e "\033[5;34m 請稍等，服務啟動中........ \033[0m"
                                                        sleep 5
                                        else
                                            echo -e "\033[5;34m 構建 ${i}環境發布正常,返回值[${tomcat_status}] \033[0m"
                                                        break
                                        fi
                                done

                                        if [[ "${tomcat_status}" -ne 200 ]] || [[ "${tomcat_status}" = "" ]];then
                                                if [[ "${tomcat_status}" = "" ]];then
                                        echo -e "\033[5;34m 構建 ${i}服務啟動異常 \033[0m"
                                        exit 1
                                            fi
                                            echo -e "\033[5;34m 構建 ${i}環境發布異常,返回值[${tomcat_status}] \033[0m"
                                    fi
            done
                         echo -e "\033[5;34m 本次構建${test_host}主機,本次環境 ${deploy} \033[0m"
   fi

### 回滾操作
elif [[ "${Status}" = "RollBack" ]];then

  ### 判斷回滾環境及主機
            if [ "${deploy}" = "test" ];then
              for i in ${test_host}
              do
                 ssh ${i}  "[ -d ${war_bak}/${JOB_NAME}/${git} ]"
                      if [ $? -ne '0' ];then
                            echo -e "\033[5;34m  git commit 回滾目錄不存在，環境${deploy} 錯誤主機${i} \033[0m"
                            exit 3
                        else
                            echo -e "\033[5;34m  準備回滾操作  本次回滾環境${deploy} 回滾主機${i} \033[0m"
                            sleep 3
                      fi
                 ssh ${i}  "mkdir -p ${war_bak}/${JOB_NAME}/${git}_${Status}_rollback/"
                 ssh ${i}  "cp -r ${tomcat_deploy}/* ${war_bak}/${JOB_NAME}/${git}_${Status}_rollback/"
                 ssh ${i}  "rm -rf ${tomcat_deploy}/*"
                 ssh ${i} "cp -r ${war_bak}/${JOB_NAME}/${git}/*.war ${tomcat_deploy}/"
                 ssh ${i} /etc/init.d/tomcat  restart
                   ### 判斷tomcat是否正常      
              for http in `seq 1 5`
              do
                 tomcat_status=`curl -I ${i}:${port} -s|awk -F "[ ]" '{print $2}' |sed -n '1p'`
                 if  [[ "$tomcat_status" -ne 200 ]] || [[ "$tomcat_status" = "" ]];then
                        echo -e "\033[5;34m 請稍等，服務啟動中........ \033[0m"
                        sleep 5
                 else
                        echo -e "\033[5;34m 構建 ${i}環境發布正常,返回值[${tomcat_status}] \033[0m"
                        break
                 fi
              done

                  if [[ "${tomcat_status}" -ne 200 ]] || [[ "${tomcat_status}" = "" ]];then
                    if [[ "${tomcat_status}" = "" ]];then
                      echo -e "\033[5;34m 構建 ${i}服務啟動異常 \033[0m"
                      exit 1
                    fi
                      echo -e "\033[5;34m 構建 ${i}環境發布異常,返回值[${tomcat_status}] \033[0m"
                 fi
              done

            elif [ "${deploy}" = "stag" ];then
              echo "123"
            ### 判斷測試環境fi結束
            fi

fi

#### fi是判斷是否有git地址的結束
fi

1.50,1.60
搭建tomcat環境

   19  cd /usr/src/
   20  mkdir tomcat
   21  cd tomcat/
   22  rz        上傳tomcat安裝包
安裝tomcat
   24  tar zxf apache-tomcat-8.5.35.tar.gz 
   25  mv apache-tomcat-8.5.35 /usr/local/tomcat     移動tomcat配置文件
   26  mv tomcat /etc/init.d/                   添加一個tomcat啟動腳本到/etc/init.d
   32  chmod  +x /etc/init.d/tomcat                給啟動腳本一個可執行權限
   33  /etc/init.d/tomcat  start                     啟動tomcat
   34  netstat -anpt | grep 8080

   35  scp /etc/init.d/tomcat  root@192.168.1.60:/etc/init.d/    復制tomcat啟動文件到1.50和1.60
36 scp -r /usr/local/tomcat  root@192.168.1.60:/usr/local/tomcat/   復制tomcat配置文件到1.50和1.60

1.60
   13  /etc/init.d/tomcat  start
   14  netstat -anpt | grep 8080

測試一下

瀏覽器查看192.168.1.50:8080

瀏覽器查看192.168.1.60:8080