canal启动之后，canal.log中报错，不知如何解决

canal启动之后，canal.log中报错，不知如何解决，求大神赐教~

OpenJDK 64-Bit Server VM warning: ignoring option PermSize=96m; support was removed in 8.0 OpenJDK 64-Bit Server VM warning: ignoring option MaxPermSize=256m; support was removed in 8.0 org.jboss.netty.channel.ChannelException: Failed to bind to: 0.0.0.0/0.0.0.0:11111 at org.jboss.netty.bootstrap.ServerBootstrap.bind(ServerBootstrap.java:303) at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223) at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74) OpenJDK 64-Bit Server VM warning: ignoring option PermSize=96m; support was removed in 8.0 OpenJDK 64-Bit Server VM warning: ignoring option MaxPermSize=256m; support was removed in 8.0 OpenJDK 64-Bit Server VM warning: UseCMSCompactAtFullCollection is deprecated and will likely be removed in a future release. 2017-12-04 19:36:38.282 [main] INFO com.alibaba.otter.canal.deployer.CanalLauncher - ## start the canal server. 2017-12-04 19:36:38.340 [main] INFO com.alibaba.otter.canal.deployer.CanalController - ## start the canal server[10.108.211.136:11111] 2017-12-04 19:36:38.736 [main] ERROR com.alibaba.otter.canal.deployer.CanalLauncher - ## Something goes wrong when starting up the canal Server: org.jboss.netty.channel.ChannelException: Failed to bind to: 0.0.0.0/0.0.0.0:11111 at org.jboss.netty.bootstrap.ServerBootstrap.bind(ServerBootstrap.java:303) at com.alibaba.otter.canal.server.netty.CanalServerWithNetty.start(CanalServerWithNetty.java:79) at com.alibaba.otter.canal.deployer.CanalController.start(CanalController.java:418) at com.alibaba.otter.canal.deployer.CanalLauncher.main(CanalLauncher.java:35) Caused by: java.net.BindException: Address already in use at sun.nio.ch.Net.bind0(Native Method) at sun.nio.ch.Net.bind(Net.java:433) at sun.nio.ch.Net.bind(Net.java:425) at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223) at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74) at org.jboss.netty.channel.socket.nio.NioServerSocketPipelineSink.bind(NioServerSocketPipelineSink.java:148) at org.jboss.netty.channel.socket.nio.NioServerSocketPipelineSink.handleServerSocket(NioServerSocketPipelineSink.java:100) at org.jboss.netty.channel.socket.nio.NioServerSocketPipelineSink.eventSunk(NioServerSocketPipelineSink.java:74) at org.jboss.netty.channel.Channels.bind(Channels.java:468) at org.jboss.netty.channel.AbstractChannel.bind(AbstractChannel.java:192) at org.jboss.netty.bootstrap.ServerBootstrap$Binder.channelOpen(ServerBootstrap.java:348) at org.jboss.netty.channel.Channels.fireChannelOpen(Channels.java:176) at org.jboss.netty.channel.socket.nio.NioServerSocketChannel.(NioServerSocketChannel.java:85) at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.newChannel(NioServerSocketChannelFactory.java:142) at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.newChannel(NioServerSocketChannelFactory.java:90) at org.jboss.netty.bootstrap.ServerBootstrap.bind(ServerBootstrap.java:282) ... 3 more

原提问者GitHub用户Jacksonler