解决ambari安装cannot download file mysql-connector-java from http://xx8080/resource/mysql-connector-java

问题描述：

ambari2.7.4安装hive客户端，hbase客户端时，界面报错显示

The repository with version 3.1.4.0-315 for this command has been marked as …
Failed to download file from http://xxx:8080/resource/mysql-connector-java…

问题分析：

跟版本没关系，只是缺少个mysql链接驱动
http://8080/resource/对应地址在ambari-server安装环境的
/var/lib/ambari-server/resources 目录

解决办法一：

yum安装mysql链接驱动包

yum install mysql-connector-java -y

做个软链接

ln -sf /usr/share/maven-fragments/mysql-connector-java /var/lib/ambari-server/resources/mysql-connector-java

解决方法二：

直接将包拷进
/var/lib/ambari-server/resources即可