linux安装 jdk +tomcat

JDK

1.http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html 下载jdk


2.下载完,通过winscp上传到linux系统要存放的目录,然后解压tar zvxf jdk8.tar.gz

Tomcat

1.选择对应的版本https://tomcat.apache.org/download-80.cgi


2.下载完,通过winscp上传到linux系统要存放的目录


3.下载xshell进入存放的目录,解压tomcat


环境配置

1.最后配置环境,进入etc目录,打开profile


2.环境配置,保存退出


export JAVA_HOME=/root/jdk/jdk8
export JAVA_BIN=/root/jdk/jdk8
export PATH=$PATH:$JAVA_HOME/bin
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
export JAVA_HOME JAVA_BIN PATH CLASSPATH

3.输入  source /etc/profile 生效设置

4.最后输入java -version验证


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转载自blog.csdn.net/qqzexin/article/details/79742000