diff options
Diffstat (limited to 'plugin/kubernetes/handler.go')
| -rw-r--r-- | plugin/kubernetes/handler.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/plugin/kubernetes/handler.go b/plugin/kubernetes/handler.go index bf69c7521..aa0c1d5db 100644 --- a/plugin/kubernetes/handler.go +++ b/plugin/kubernetes/handler.go @@ -65,6 +65,10 @@ func (k Kubernetes) ServeDNS(ctx context.Context, w dns.ResponseWriter, r *dns.M if k.Fall.Through(state.Name()) { return plugin.NextOrFailure(k.Name(), k.Next, ctx, w, r) } + if !k.APIConn.HasSynced() { + // If we haven't synchronized with the kubernetes cluster, return server failure + return plugin.BackendError(&k, zone, dns.RcodeServerFailure, state, nil /* err */, opt) + } return plugin.BackendError(&k, zone, dns.RcodeNameError, state, nil /* err */, opt) } if err != nil { |