yangyichao-mango commented on issue #2921: URL: https://github.com/apache/incubator-dolphinscheduler/issues/2921#issuecomment-640320912
The reason for the IP change is the `InetAddress.getLocalHost().getHostAddress()` will change when your `InetAddress.addressCache.cache.xxx.value.addresses`'s first value change, and the result of `InetAddress.getLocalHost().getHostAddress()` equals your `InetAddress.addressCache.cache.xxx.value.addresses`'s first value. The result when I connect the wifi:  The result when I turn off the network:  So when it returns `127.94.0.1` not `127.0.0.1`, it maybe your network env changed. Can you show the results of `ifconfig` on the command line of your computer and the result of the picture above when your network env changed? Although there is little possibility of IP changes in the production environment, but I think we should compare the results of zk record and the result of `InetAddress.getLocalHost().getHostAddress()` to determine the node? @dailidong Can you help to confirm this question? Thx. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
