#安装JDK
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卸载OpenJDK环境,使用以下命令查看已有的OpenJDK
rpm -qa | grep java rpm -qa | grep jdk
使用以下代码批量删除名字包含jdk的已安装的程序
rpm -qa | grep jdk | xargs rpm -e --nodeps
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安装JDK 1.8
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下载获取JDK: wget –no-check-certificate –no-cookie –header “Cookie: oraclelicense=accept-securebackup-cookie;” http://download.oracle.com/otn-pub/java/jdk/8u151-b12/e758a0de34e24606bca991d704f6dcbf/jdk-8u151-linux-x64.tar.gz
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解压下载包,tar -zxvf jdk-8u131-linux-x64.tar.gz
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设置环境变量:
添加至 /etc/profile source /etc/profile 使设置生效
bash JAVA_HOME=/usr/java/jdk1.8 JRE_HOME=/usr/java/jdk1.8/jre PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME/bin CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar:$JRE_HOME/lib export JAVA_HOME export PATH export CLASSPATH
bash- 检查java版本: java -version
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安装Tomcat 7
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下载Tomcat 7: wget http://mirrors.tuna.tsinghua.edu.cn/apache/tomcat/tomcat-7/v7.0.82/bin/apache-tomcat-7.0.82.tar.gz
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解压:tar -zxvf apache-tomcat-7.0.82.tar.gz
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在apache-tomcat-7.0.82下bin文件中,启动 ./startup.sh
安装Maven
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下载Maven 3: wget http://mirrors.hust.edu.cn/apache/maven/maven-3/3.5.2/binaries/apache-maven-3.5.2-bin.tar.gz
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解压: tar -zxvf apache-maven-3.5.2-bin.tar.gz
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设置环境变量: 添加至 /etc/profile source /etc/profile 使设置生效
bash export M2_HOME=/usr/maven3 export PATH=$PATH:$JAVA_HOME/bin:$M2_HOME/bin
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检查maven版本: mvn -v
安装Git
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安装依赖包
bash yum install curl-devel expat-devel gettext-devel openssl-devel zlib-devel yum install gcc perl-ExtUtils-MakeMaker
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移除旧版的git
bash yum remove git
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下载git包: wget https://www.kernel.org/pub/software/scm/git/git-2.9.5.tar.gz
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解压: tar -zxvf git-2.9.5.tar.gz
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编译安装
bash cd git-2.9.5 make prefix=/usr/git-2.9.5 all make prefix=/usr/git-2.9.5 install echo "export PATH=$PATH:/usr/git-2.9.5/bin" >> /etc/bashrc source /etc/bashrc
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检查git版本: git –version