安装jdk1.8

cd /usr/local mkdir java cd java wget https://repo.huaweicloud.com/java/jdk/8u201-b09/jdk-8u201-linux-x64.tar.gz tar -zxvf jdk-8u201-linux-x64.tar.gz mv jdk1.8.0_201 /usr/local/jdk1.8/ vim /etc/profile export JAVA_HOME=/usr/local/jdk1.8 export PATH=$JAVA_H...