Linux 安装Java,git,maven

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yum install java -y<br><br>export JAVA_HOME=/export/server/jdk1.8 export PATH=$PATH:$JAVA_HOME/bin export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar <br> yum install git -y     java -version git version 测试是否安装成功

　　

　将git证书配置到github

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git config --global user.name "qukaige"  git config --global user.email "qukaige@163.com"  ssh-keygen -t rsa -C "quakige@163.com"   一直回车 Your identification has been saved in /root/.ssh/id_rsa. 公钥地址 Your public key has been saved in /root/.ssh/id_rsa.pub. The key fingerprint is: 4d:09:6f:d5:35:2d:43:9a:8c:2a:d4:d1:33:54:74:fb 18800022773@163.com The key's randomart image is: +--[ RSA 2048]----+ |        oo.o+oooo| |       . ++= ++.o| |      . . *o+ .o | |     .   =     . | |      . S .     E| |       .         | |                 | |                 | |                 | +-----------------+

 

进入github 

 

 

 验证是否连接成功

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1	ssh git@github.com

 以上就配置成功了

 

maven 去官网下载

 

 

 在linux 服务中

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1	wget http://mirrors.tuna.tsinghua.edu.cn/apache/maven/maven-3/3.6.2/binaries/apache-maven-3.6.2-bin.zip

下载完成解压缩　　

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1	unzip  apache-maven-3.6.2-bin.zip

配置mvn环境变量

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1	vim /etc/profile

最底下加入2行代码, 请对应自己maven解压目录

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1 2	export MAVEN_HOME=/root/maven/apache-maven-3.6.2 export PATH=$MAVEN_HOME/bin:$PATH

 :wq 保存 刷新profile 文件

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1	. /etc/profile

 

验证是否安装成功

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1	mvn -version

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[root@localhost apache-maven-3.6.2]# mvn -version Apache Maven 3.6.2 (40f52333136460af0dc0d7232c0dc0bcf0d9e117; 2019-08-27T11:06:16-04:00) Maven home: /root/maven/apache-maven-3.6.2 Java version: 1.8.0_151, vendor: Oracle Corporation, runtime: /usr/java/jdk1.8.0_151/jre Default locale: en_US, platform encoding: UTF-8 OS name: "linux", version: "3.10.0-514.6.1.el7.x86_64", arch: "amd64", family: "unix"

　　

maven 就安装成功了