Antonio Cardace acardace

## debug-KV.md

      
        
          
            
              
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                acardace
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              Last active
              March 21, 2022 07:45
            
              
                Debug KubeVirt controllers
              
          
        
      
        
  
      
    TL;DR

Apply this patch, run make && make cluster-up && make cluster-sync, do a port-forward of the virt-controller 40000 port and connect to the remote dlv dlv connect :40000.
Compile in debug mode

This example shows the steps for the virt-controller but they apply to any binary in KubeVirt.
Let's start by adding the debug compilation options to not optimize the binary.
Edit cmd/virt-controller/BUILD.bazel as follows.