异常如下
[root@t1 resources]# ambari-server start
Using python /usr/bin/python
Starting ambari-server
Ambari Server running with administrator privileges.
ERROR: Exiting with exit code -1.
REASON: Before starting Ambari Server, you must copy the MySQL JDBC driver JAR file to /usr/share/java and set property "server.jdbc.driver.path=[path/to/custom_jdbc_driver]" in ambari.properties
处理方案
下载mysql-connector-java驱动即可
yum install -y mysql-connector-java
