Add istioctl proxy-config to the troubleshooting section (#1267)
Add istioctl proxy-config to the troubleshooting section (#1267)


istio/istio.io,linsun/istio.github.io,geeknoid/istio.github.io,geeknoid/istio.github.io,linsun/istio.github.io,istio/istio.io,geeknoid/istio.github.io,ZackButcher/istio.github.io,istio/istio.io,istio/istio.io,ZackButcher/istio.github.io,istio/istio.io,ZackButcher/istio.github.io,ZackButcher/istio.github.io,geeknoid/istio.github.io,istio/istio.io,geeknoid/istio.github.io,linsun/istio.github.io,istio/istio.io,linsun/istio.github.io,linsun/istio.github.io