在CentOS上配置Java編譯器通常涉及以下幾個步驟:
sudo yum update
sudo yum install java-1.8.0-openjdk-devel
wget https://download.oracle.com/otn/java/jdk/8u311-b11/4d5417147a92418ea8b615e228bb6935/jdk-8u311-linux-x64.rpm
sudo rpm -ivh jdk-8u311-linux-x64.rpm
wget http://download.oracle.com/otn-pub/java/jdk/8u152-linux-x64.tar.gz
tar -zxvf jdk-8u152-linux-x64.tar.gz
/etc/profile
文件或用戶的~/.bashrc
文件。sudo vi /etc/profile
JAVA_HOME
和更新PATH
。export JAVA_HOME=/usr/lib/jvm/java-1.8.0-openjdk
export PATH=$JAVA_HOME/bin:$PATH
source /etc/profile
java -version
如果看到類似于以下的輸出,說明Java已經成功安裝。
java version "1.8.0_211"
Java(TM) SE Runtime Environment (build 1.8.0_211-b12)
Java HotSpot(TM) 64-Bit Server VM (build 25.211-b12, mixed mode)