(5) cdh搭建 之 错误&解决

一、cloudera-scm-server 启动错误

1.1. Unable to retrieve non-local non-loopback IP address.

2019-07-01 17:55:00,197 ERROR ScmActive-0:com.cloudera.server.cmf.components.ScmActive: ScmActive: Unable to retrieve non-local non-loopback IP address. Seeing address: localhost/127.0.0.1. 
2019-07-01 17:55:00,197 ERROR ScmActive-0:com.cloudera.server.cmf.components.ScmActive: ScmActive failed. Bootup = false
2019-07-01 17:55:00,197 ERROR ScmActive-0:com.cloudera.server.cmf.components.ScmActive: ScmActive was not able to access CM identity to validate it.
2019-07-01 17:55:00,197 ERROR ScmActive-0:com.cloudera.server.cmf.components.ScmActive: ScmActive is deferring the validation to the next run in 15 seconds.
2019-07-01 17:55:00,197 INFO ScmActive-0:com.cloudera.enterprise.AbstractWrappedEntityManager: Rolling back transaction that wasn't marked for rollback-only.
java.lang.Exception: Non-thrown exception for stack trace.
	at com.cloudera.enterprise.AbstractWrappedEntityManager.close(AbstractWrappedEntityManager.java:161)
	at com.cloudera.cmf.persist.CmfEntityManager.close(CmfEntityManager.java:367)
	at com.cloudera.server.cmf.components.ScmActive.markScmActive(ScmActive.java:224)
	at com.cloudera.server.cmf.components.ScmActive.run(ScmActive.java:87)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)

修改/etc/hosts 将 127.0.0.1 cdh01 这一行注释掉， 保留内网IP和机器名的映射即可

1.2. Unable to retrieve remote parcel repository manifest

General SSLEngine problem

2019-07-01 17:54:16,719 ERROR ParcelUpdateService:com.cloudera.parcel.components.ParcelDownloaderImpl: Unable to retrieve remote parcel repository manifest
java.util.concurrent.ExecutionException: java.net.ConnectException: General SSLEngine problem
	at com.ning.http.client.providers.netty.future.NettyResponseFuture.abort(NettyResponseFuture.java:231)
	at com.ning.http.client.providers.netty.request.NettyConnectListener.onFutureFailure(NettyConnectListener.java:137)
	at com.ning.http.client.providers.netty.request.NettyConnectListener.access$200(NettyConnectListener.java:37)
	at com.ning.http.client.providers.netty.request.NettyConnectListener$1.operationComplete(NettyConnectListener.java:104)
	at org.jboss.netty.channel.DefaultChannelFuture.notifyListener(DefaultChannelFuture.java:409)
	at org.jboss.netty.channel.DefaultChannelFuture.notifyListeners(DefaultChannelFuture.java:395)
	at org.jboss.netty.channel.DefaultChannelFuture.setFailure(DefaultChannelFuture.java:362)
	at org.jboss.netty.handler.ssl.SslHandler.setHandshakeFailure(SslHandler.java:1461)
	at org.jboss.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:1315)
	at org.jboss.netty.handler.ssl.SslHandler.decode(SslHandler.java:852)
	at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:425)
	at org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:310)
	at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)
	at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
	at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:559)
	at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:268)
	at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:255)
	at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:88)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:108)
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:337)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89)
	at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178)
	at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)
	at org.jboss.netty.util.internal.DeadLockProofWorke