message: Ensure DNS queries work in container
diff: @@ -9,6 +9,12 @@ in pkgs.dockerTools.buildImage {
  name = "casper-node";
  tag = tag;
  contents = with pkgs; [ busybox dnsutils strace ];
  +
  + extraCommands = ''
  + mkdir -p etc
  + echo 'hosts: files dns' > etc/nsswitch.conf
  + '';
  +
  config = {
  Cmd = [ "validator" "/config/node/config.toml" ];
  Entrypoint = [ "${casper-node}/bin/casper-node" ];
  