nacos无法连接数据库

使用nacos连接其他机器的数据库，一直提示 2020-07-30 13:17:43,612 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:/apps/nacos/target/nacos-server.jar!/BOOT-INF/lib/nacos-config-1.2.1.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 2020-07-30 13:17:43,618 INFO Stopping service [Tomcat] 2020-07-30 13:17:43,622 WARN The web application [nacos] appears to have started a thread named [Abandoned connection cleanup thread] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread: java.lang.Object.wait(Native Method) java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144) com.mysql.jdbc.AbandonedConnectionCleanupThread.run(AbandonedConnectionCleanupThread.java:43) 2020-07-30 13:17:43,623 WARN The web application [nacos] appears to have started a thread named [com.alibaba.nacos.server.Timer-0] 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.park(LockSupport.java:175) java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088) 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) nacos的数据库连接如下 spring.datasource.platform=mysql db.num=1 db.url.0=jdbc:mysql://ip地址:3306/nacos?characterEncoding=utf8&connectTimeout=1000&socketTimeout=3000&autoReconnect=true db.user=*** db.password=***