Centos8 AppStream安装openjdk

安装包

yum config-manager --set-enabled powertools
//jdk8 headless
yum install java-1.8.0-openjdk-headless-fastdebug
//jdk11 headless
yum install java-11-openjdk-headless-fastdebug

yum install java-11-openjdk-devel-fastdebug

配置环境变量

// /etc/profile
export JAVA_HOME=installdir
export PATH=$PATH:$JAVA_HOME/bin
export CLASSPATH=.:$JAVA_HOME/jre/lib:$JAVA_HOME/lib:$JAVA_HOME/lib/tools.jar