nacos启动报错

2020-03-26 17:43:16,595 INFO Use Mysql as the driver

2020-03-26 17:43:46,211 WARN Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: 

Error creating bean with name 'opsController' defined in URL [jar:file:/usr/local/nacos/nacos/target/nacos-server.jar!/BOOT-INF/lib/nacos-config-1.1.4.jar!/

com/alibaba/nacos/config/server/controller/OpsController.class]: 

Unsatisfied dependency expressed through constructor parameter 1; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dumpService': 

Invocation of init method failed; nested exception is java.lang.RuntimeException: Nacos Server did not start because dumpservice bean construction failure :

No DataSource set

2020-03-26 17:43:46,227 INFO Stopping service [Tomcat]

2020-03-26 17:43:46,239 WARN The web application [nacos] appears to have started a thread named [com.alibaba.nacos.naming.timer] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:

 sun.misc.Unsafe.park(Native Method)

 java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)

 java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)

 java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)

 java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)

 java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)

 java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)

 java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)

 java.lang.Thread.run(Thread.java:748)