[GitHub] akozichev opened a new issue #1902: Configuration

[GitBox <gi...@apache.org>]

akozichev opened a new issue #1902: Configuration
URL: https://github.com/apache/incubator-skywalking/issues/1902
 
 
   Hello! In version 5.x collector configuration for UI connection(ui.jetty.host) works as a "binding" interface and URL to connect at the same time. 
   
   It forces you to hardcode IP/DNS name of the server where collector will run into config file and makes it impossible to run collector and webapp in different pods on Kubernetes and/or behind proxies. 
   
   Everything fine if both collector and webapp run on the same host or on the same flat network(no NAT, no proxy, no loadbalancers) - IP address on the interface of the collector which used to bind - is the same IP which is return to webapp to connect. 
   
   If you run collector and webapp in Kubernetes or behind proxy/load balancer the IP addresses will be different, making effectively impossible to connect Webapp to Collector. 
   
   The workaround I use in kubernetes - is to run collector and webapp on the same POD and pointing ui.jetty.host to 127.0.0.1
   
   Is it possible to enable "direct connect" mode for UI -> collector or add configuration to separate "bind" option and URL to connect for webapp?
   
   
   Andrey
   

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