【openfire】ubuntu上安装配置

一、安装JDK (1)、创建保存java的目录 [email protected]:~$ sudo mkdir  /opt/jdk (2)下载jdk 将jdk解压到 /opt/jdk中 [email protected]:~$ cd /opt/jdk [email protected]:~opt/jdk$ tar -zxvf jdk-8u181-linux-x64.tar.gz (3)、修改环境变

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