@Override public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { String redirectHost = regionServerHostname; if(redirectHost == null) { redirectHost = request.getServerName(); if(!Addressing.isLocalAddress(InetAddress.getByName(redirectHost))) { LOG.warn("Couldn't resolve '" + redirectHost + "' as an address local to this node and '" + MASTER_HOSTNAME_KEY + "' is not set; client will get a HTTP 400 response. If " + "your HBase deployment relies on client accessible names that the region server process " + "can't resolve locally, then you should set the previously mentioned configuration variable " + "to an appropriate hostname."); // no sending client provided input back to the client, so the goal host is just in the logs. response.sendError(400, "Request was to a host that I can't resolve for any of the network interfaces on " + "this node. If this is due to an intermediary such as an HTTP load balancer or other proxy, your HBase " + "administrator can set '" + MASTER_HOSTNAME_KEY + "' to point to the correct hostname."); return; } } // TODO this scheme should come from looking at the scheme registered in the infoserver's http server for the // host and port we're using, but it's buried way too deep to do that ATM. String redirectUrl = request.getScheme() + "://" + redirectHost + ":" + regionServerInfoPort + request.getRequestURI(); response.sendRedirect(redirectUrl); } }
if (!Addressing.isLocalAddress(InetAddress.getByName(addr))) { String msg = "Failed to start redirecting jetty server. Address " + addr
if (!Addressing.isLocalAddress(InetAddress.getByName(addr))) { String msg = "Failed to start http info server. Address " + addr
if (!Addressing.isLocalAddress(InetAddress.getByName(addr))) { String msg = "Failed to start http info server. Address " + addr
if (!Addressing.isLocalAddress(InetAddress.getByName(addr))) { String msg = "Failed to start redirecting jetty server. Address " + addr