[使用yum安装Java时没有可用软件包

Question

这是我尝试安装java-1.8.0软件包时收到的错误消息：

root@app-01:/etc/yum/repos.d# sudo yum install java-1.8.0
Setting up Install Process
No package java-1.8.0 available.
Error: Nothing to do

Answer 1

请从以下命令安装epel release repo，然后尝试下载java openjdk。如果您不想安装java openjdk，则必须创建oracle帐户并下载可能不是免费的java。

# yum search epel-release
# yum info epel-release
# yum install epel-release
# yum -y update
# yum install java-11-openjdk-devel
# yum install java-11-openjdk

是的，java-1.8.0-openjdk-devel来自redhat仓库，需要您在redhat中注册系统。请检查此answer