@Override
  public void channelInactive(ChannelHandlerContext ctx) throws Exception {
    logger.trace("Channel Inactive {}", ctx.channel().remoteAddress());
    super.channelInactive(ctx);
  }
Handler that validates the peer certificate on the new HTTP2 connection.
ambry-network/src/main/java/com/github/ambry/network/http2/Http2PeerCertificateValidator.java