Server deployment-"Linux load git warehouse code package and run"-Rookie Xiaohui

#Server deployment—"Linux loads git warehouse code package and runs"

Summary:
Server configuration summary (linux) + (jdk) + (tomcat) + (mysql) + (nginx) + (redis) + (fastDFS) + (mycat)
Continued from the previous chapter:
Server deployment-"mycat"

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Eight, git installation

# 安装git
yum install git
#完成后查看git版本
git version

Nine, maven installation

Installation package: apache-maven-3.6.1-bin.tar.gz
extraction code: 26ea

1. create:mkdir -p /opt/maven
2. enter:cd /opt/maven
3. Upload:
4. Unzip:tar -zxvf apache-maven-3.6.1-bin.tar.gz
5. edit:vi /etc/profile
6. Configure environment variables:

//进编辑模式
i 
//文档最后添加：
export MAVEN_HOME=/opt/maven/apache-maven-3.6.1
export PATH=$MAVEN_HOME/bin:$PATH
//保存退出
ESC
:wq
//更新配置
source /etc/profile

Ten, shell script

echo "=====================删除原代码====================="
rm -rf /root/teacher_plus/
rm -rf /out/teacher_plus/
## 从git拉取代码
echo "=====================拉取新代码====================="
git clone https://gitee.com/idse666666/teacher_plus.git

mv -f /root/teacher_plus/ /out/teacher_plus/
cd /out/teacher_plus/
## 构筑项目
echo "=====================正在打包====================="
mvn clean install

## 关闭服务
echo "=====================正在关闭jar服务====================="
pid=`ps ax | grep -i 'jar' |grep java | grep -v grep | awk '{print $1}'`
if [ -z "$pid" ] ; then
        echo "No $1 running."
else 
	echo "The $1(${pid}) is running..."
	kill ${pid}
	echo "Send shutdown request to $1(${pid}) OK"
fi

echo "=====================启动nginx==================="
/usr/local/nginx/sbin/nginx

echo "=====================启动ridis==================="
cd /opt/redis/redis-5.0.3/bin/
./redis-server redis.conf

## 启动服务
echo "=====================正在启动项目====================="
nohup java -jar /out/teacher_plus/target/teacher_plus-0.0.1-SNAPSHOT.jar >/out/project_log.out 2>&1 &
echo "=====================项目启动完毕====================="