debugging kubernetes (Delve and Goland)

标签：The   out   location   uber   bre   ati   cat   listen   mds   

1. Build from source

cd GOPATH

mkdir k8s.io

cd k8s.io

git clone https://github.com/kubernetes/kubernetes.git

Note : make the location of sure source code at $GOPATH/k8s.io/kubernetes

example :

  GOPATH/src/github.com/xuchencn/xxxx

  GOPATH/src/k8s.io/kubernetes

cd $GOPATH/k8s.io/kubernetes

make

After make find cmds on "_output/bin/"

2.Install delve 

Follow the delve‘s toturial to install delve

After install you can debugging use delve or use Goland

3.Debugging by Goland

Example by apiserver

cd $GOPATH/src/k8s.io/kubernetes/cmd/kube-apiserver/

$GOPATH/bin/dlv debug --headless --listen=:2345 --api-version=2 -- k8s.io/kubernetes/cmd/kube-apiserver/apiserver.go --etcd-servers http://localhost:2379

After the command delve will output a "debug" file in current directory and listen on 2345 port

Open Goland create new remote debug

 Don‘t forget create breakingpoints before debugging

debugging kubernetes (Delve and Goland)

标签：The   out   location   uber   bre   ati   cat   listen   mds   

原文地址：https://www.cnblogs.com/xuchenCN/p/9400377.html