This Document provides step by step instructions on how to set up Pulse Virtual Traffic Manager for Microsoft Exchange 2016   Note that this deployment guide is out of date, and expected to be updated soon.    ... View more

This Document provides step by step instructions on how to set up Brocade Virtual Traffic Manager for Microsoft Exchange 2010. ... View more

This Document provides step by step instructions on how to set up Brocade Virtual Traffic Manager in Skype for Business architectures. ... View more

This Document provides step by step instructions on how to deploy the Brocade Virtual Traffic Manager plugin in VMware's vRealize Orchestrator.   This document has been updated from the original deployment guides written for Riverbed Stingray and SteelApp software.   The vTM Plugin is also attached to this page as a zip file. Please unzip to the get the plugin in the dar format. ... View more

This article describes the installation procedure for the vTM plugin for vRO and how it enables automating the most common configurations of a Traffic Manager in a vCenter environment. The plugin uses the SOAP API of the Traffic Manager to enable vRealize Orchestrator workflows. The workflows available are classified into CRUD operations including but not limited to adding, deleting and reading pool, node, rule and virtual server configurations. Additional workflows for attaching and detaching vTM instances are included in the plugin.     Spoiler (Highlight to read) Note: The Plugin can be downloaded from this article. It is added as a zip file. Unzip it to get the plugin in .dar format Note: The Plugin can be downloaded from this article. It is added as a zip file. Unzip it to get the plugin in .dar format   Virtual Traffic Manager Overview   Brocade Virtual Traffic Manager (vTM) is a software-based application delivery controller (ADC) designed to deliver faster and more reliable access to public web sites and private applications. vTM frees applications from the constraints of legacy, proprietary, hardware-based load balancers, which enables them to run on any physical, virtual, or cloud environment. With vADC products from Brocade, organizations can:   Make applications more reliable with local and global load balancing Scale application servers by up to 3x by offloading TCP and SSL connection overhead Accelerate applications by up to 4x by using web content optimization (WCO) Secure applications from the latest application attacks, including SQL injection, XSS, CSRF, and more Control applications effectively with built-in application intelligence and full-featured scripting engine   Virtual Traffic Manager offers much more than basic load balancing. It controls and optimizes end-user services by inspecting, transforming, prioritizing, and routing application traffic. The powerful TrafficScript® engine facilitates the implementation of traffic management policies that are unique to an application by allowing organizations to build custom functionality or to leverage existing features in Virtual Traffic Manager in a specialized way. With vTM, organizations can deliver:   Performance Improve application performance for users by offloading encryption and compression from the web server by dynamic caching and reducing the number of TCP sessions on the application.   Reliability and scalability Increase application reliability by load balancing traffic across web and application servers, balancing load across multiple data centers (private or public clouds), monitoring the response time of servers in real-time to decide the fastest way to deliver a service, protecting against traffic surges, and by managing the bandwidth and rate of requests used by different classes of traffic.   Advanced scripting and application intelligence Manage application delivery more easily with fine-grained control of users and services using TrafficScript, an easy-to-use scripting language that can parse any user transaction, and take specific, real-time action based on user, application, request, or more. Development teams use TrafficScript to enable a point of control in distributed applications, while operations teams use it to quickly respond to changing business requirements or problems within an application before developers can fix it.   Application acceleration Dramatically accelerate web-based applications and websites in real-time with optional web content optimization (WCO) functionality. It dynamically groups activities for fewer long distance round trips, resamples and sprites images to reduce bandwidth, and minifies JavaScript and combines style sheets to give the best possible response time for loading a web page on any browser or device.   Application-layer security Enhance application security by filtering out errors in web requests, and protecting against external threats, with the option of a comprehensive Layer-7 firewall to defend against deliberate attacks.   Why vTM plugin for vRO   With businesses focusing more on automation and orchestration of IT services in today’s hybrid deployments, the attention towards product integrations using APIs has increased. The vTM plugin for vRO is a great solution in making available the core load balancing functions to the vCenter environment in the form of workflows and actions using SOAP API. The plugin, in addition to automating the configuration aspects of load balancing, will prevent misconfigurations. This helps businesses to accelerate and reduce IT costs while retaining quality.   Requirements vTM Plugin DAR file (Version 1.0.0) vRealize Orchestrator Server  vRealize Orchestrator Client   Installing vTM Plugin To install the Virtual Traffic Manager plugin for vRO:   Download the vTM plugin DAR file from this page Login to the vRealize Orchestrator UI and click on “Plug-ins” on the left frame Scroll to the bottom on the right frame and click on the empty text-box for “Plug-in file” Browse and locate the vTM plugin DAR file named “o11nplugin-brocade.dar”. Once Selected, click open and then “Upload and Install” Click “Apply Changes” Click “Startup Options” on the left frame and select “Restart service” to register the plugin     Certificate Installation In some cases, vRealize Orchestrator requires self signed certificates of Virtual Traffic Managers to be imported to enable workflow interactions. Because of this requirement, it is recommended to do so.   Login to the vRealize Orchestrator UI and click on “Network” on the left frame On the right frame of the UI, select the “SSL Trust Manager” tab At the bottom of the page for input “Import from URL”, type the https admin UI address of the SteelApp Traffic Manager and click Import Click “Import” when asked for confirmation to import. However, ensure that the Common Name of the certificate for a vTM matches how we connect to it (either IP or FQDN) from the workflows     Packaged Workflows Once the Brocade vTM plugin is deployed using the admin UI of vRO, the workflows packaged along with the plugin are accessible to be run from the vRealize Orchestrator client.   Login to the vRealize Orchestrator client software Select the Workflows tab and expand the list of workflow to find the folder “Brocade” The vTM plugin comes packaged with the following workflows. The workflows are categorized as Create, Read, Update and Delete (CRUD) operations in addition to a couple of workflows for Inventory management in vRO. The table describes what each workflow does   Workflow Workflow Type Workflow Description Add vTM to Inventory Inventory Configuration Attaches a VTM ADC to vRO Inventory.   Input: username, password, IP and Port Number Output: None Remove vTM from Inventory Inventory Configuration Detaches a vTM ADC from the vCO Inventory. Input: vTM Instance Output: None Add Node to Pool Create Operations Adds an IP address and port number of a service as a node to a named Pool.   Input: Pool, IP address, Port Number Output: Node Add Pool to vTM Create Operations Adds a Pool to a vTM. At least one node needs to be entered while creating a pool.   Input: STM, Pool name, ip address, port number Output: Pool Add Request Rule to Virtual Server Create Operations Adds a Traffic Script request rule to a Virtual Server. The field Rule text takes the complete traffic script code as input. The enable option attaches it to the virtual server.   Input: Virtual Server, Rule Name, Rule Text, enable, run frequency Output: Rule Add Response Rule to Virtual Server Create Operations Adds a Traffic Script response rule to a Virtual Server. The field Rule text takes the complete traffic script code as an input. The enable option attaches it to the virtual server.   Input: Virtual Server, Rule Name, Rule Text, enable, run frequency Output: Rule Add Virtual Server to vTM Create Operations Adds a Virtual Server to a vTM. A default pool needs to be selected for the virtual server. By default, the virtual server binds to all IP addresses in the vTM.   Input: vTM, port Number, Protocol, Default Pool, Virtual Server Name Delete Node from Pool Delete Operations Deletes a selected Node from a Pool.   Input: Pool, Node Output: None Delete Pool from vTM Delete Operations Deletes a selected Pool from a vTM.   Input: vTM, Pool Output: None Delete Request Rule from Virtual Server Delete Operations Deletes a selected request rule from a Virtual Server.   Input: Virtual Server, Rule Output: None Delete Response Rule from Virtual Server Delete Operations Deletes a selected response rule from a Virtual Server.   Input: Virtual Server, Rule Output: None Delete Virtual Server from vTM Delete Operations Deletes a selected Virtual Server from a vTM.   Input: STM, Virtual Server Output: None Get Nodes from Pool Read Operations Gets the List of Nodes from a selected Pool.   Input: Pool Output: Array of Nodes Get Pools from vTM Read Operations Gets the List of Pools from a vTM.   Input: vTM Output: Array of Pools Get Request Rules from Virtual Server Read Operations Gets the List of Request rules from a selected Virtual Server.   Input: Virtual Server Output: Array of Request Rules Get Response Rules from Virtual Server Read Operations Gets the List of Response rules from a selected Virtual Server.   Input: Virtual Server Output: Array of Response Rules Get Virtual Servers from vTM Read Operations Gets the List of Virtual Servers from an vTM.   Input: STM Output: Array of Virtual Servers Disable Node in Pool Update Operations Disables a selected Node in a Pool.   Input: Pool, Node Output: None Drain Node in Pool Update Operations Drains a selected Node in a Pool.   Input: Pool, Node Output: None Enable Node in Pool Update Operations Makes a Node active in a Pool.   Input: Pool, Node Output: None Enable Virtual Server Update Operations Enables/Disables a selected Virtual Server   Input: vTM, Virtual Server, Enable Output: None Update LB Algorithm for Pool Update Operations Updates the LB algorithm for a selected Pool   Input: vTM, Pool, LB type Output: None         ... 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The following is a Traffic Script Rule for load-balancing VMware View Servers in an AlwaysOn Architecture serving all VMware clients.   This Rule is used both as a Request and a Response rule. More details on the usage and configurations of the Brocade Virtual Traffic Manager can be found in the Deployment Guide (link below).   This link is used as a reference in the Brocade Virtual Traffic Manager and VMware Horizon View Servers Deployment Guide     #// TS Rule for LB VMWare View    #// Set the Debug Level (possible values: 0,1,2,3) #// 0 = Logging Off #// 1 = Informational logging #// 2 = Full Debug #// 3 = Full Debug INCLUDING PASSWORDS - USE WITH EXTREME CARE $debug = 2;    #// Rule to Direct Traffic Based on AD Group Membership  #// Please declare the names of the pools you have configured, and ensure  #// that the trafficscript!variable_pool_use Global setting is set to 'yes'    #// What is the name of your VTM AD Authenticator #// This can be setup under "Catalogs > Authenticators" in the Traffic Manager GUI. $authenticator = "AD_AUTHENTICATOR";    #// What are the names of your pools to differentiate between Site A and Site B? #// These are setup under "Services > Pools" in the Traffic Manager GUI. $view_siteA_pool = "SITE-A-POOL"; $view_siteB_pool = "SITE-B-POOL";   #// Following are some View Specific variables that we need. #// 'server' is the name of your view Connection Server #// 'dns' is the DNS search suffix (single suffix only) used in your setup #// 'domain' is the NT4 style name of your active directory #// 'guid' is the GUID of the view connection server, and can be found by checking #//     'HKLM\SOFTWARE\VMware, Inc.\VMware VDM\Node Manager\ConnectionServer Cluster GUID' with regedit.exe #//    on your connection server.   $view_info =      [ "guid" => "648a7ef8-dcba-abcd-efgh-58973ad94085",        "server" => "rvbdvTMs1",        "dns" => "brocade.local",        "domain" => "brocade" ];      #// Here we need to know about the names of the AD Groups to map to each Site $siteA_AD_Groupname = "brcd_DC0"; $siteB_AD_Groupname = "brcd_DC1";   #// Here we need to know about the IP addresses of your SITEB Traffic Manager.   #// Site B VTM IP addresses (up to two supported. If your setup requires more, please #// Contact your Brocade sales representative to arrange for Brocade Professional #// Services to provide a quote for customising this deployment guide.       $site_B_VTM1_IP = "10.10.10.6";  $site_B_VTM2_IP = "";       #// Is this a request or response rule? $rulestate = rule.getstate();   #// What is the Client's IP address - useful for logging: $client_ip = request.getRemoteIP();    if ($rulestate == "REQUEST" ){ if( $debug > 0 ) {log.info("#*#* Start Reqeust Section *#*#");} #//We need to extract the tunnelID for persistence purposes then break out of the rule to let the tunnel through $path = http.getPath(); if (string.startswith($path, "/ice/tunnel")){     $tunnelID = http.getQueryString();     if ($tunnelID){       if ($debug > 0){log.info("Request from client: " . $client_ip . " Using tunnelID:". $tunnelID . " as persistence value");}       connection.setPersistenceKey( $tunnelID );       $choose_pool = data.get( $tunnelID );       if( $debug > 0 ) { log.info( "Matching this to pool: ".$choose_pool ); }       if( $choose_pool ) {         pool.select( $choose_pool );       }     } else {       log.error("Request from client: " . $client_ip . " Found no tunnelID:". $tunnelID . " in request for /ice/tunnel: This shouldn't happen, contact support.");     }     if ($debug > 1){log.info("Request from client: " . $client_ip . " Request is for /ice/tunnel - exiting rule to let it through");}     #//Bypass Script if the path is for "/ice/tunnel" to let the desktop session start     break; }     $JSESSIONID = http.getCookie("JSESSIONID"); if($JSESSIONID){   if ($debug > 0) {log.info("Request from client: " . $client_ip . " JSESSIONID=" .$JSESSIONID." found in the request...");}   connection.setPersistenceKey($JSESSIONID);   $choose_pool = data.get( $JSESSIONID );   if( $debug > 0 ) { log.info( "Matching this to pool: ".$choose_pool ); }   if( $choose_pool ) {     pool.select( $choose_pool );   } } else {   if ($debug > 0) {log.info("Request from client: " . $client_ip . " No JSESSIONID found in the request...");} }   #//Bypass Script if the path is for / as it could be GLB health monitor  if( $path == "/") { break;}   #// Collect the HTTP request headers and body $req_headers = http.getRequest(); if(!http.getHeader("Expect")=="100-continue"){       $req_body = http.getBody(); } if ($debug > 1){log.info("Request from client: " . $client_ip . " HTTP Request is:\n" . $req_headers);} if ($debug > 1){log.info("Request from client: " . $client_ip . " HTTP BODY is:\n" . $req_body);}       #// Reset flags to the needed defaults. $username = '';  $password = '';    #// Inspect the request and see if it is something we are interested in: #// syntax is xml.xpath.matchNodeSet( doc, nspacemap, query ) $is_xml = false; if (!string.regexmatch($req_body, '\<\?xml',"i")){   #//Document is _not_ an XML                   if ($debug > 1){log.info("Request from client: " . $client_ip . " Request is NOT an XML document - exiting");}                   $is_xml = false;                   break; } else {   #//Document is an XML Doc   $is_xml = true;   if ($debug > 0){log.info("Request from client: " . $client_ip . " Request is an XML document");} }   #// test to see if we have been sent a "<get-configuration>" request $get_configuration = xml.xpath.matchNodeCount( $req_body, "", "//broker/get-configuration" ); if ($debug > 0){log.info("Request from client: " . $client_ip . " get-config is:" . $get_configuration);}   #// test to see if we have been sent a "<get-tunnel-connection>" request $get_tunnel_connection = xml.xpath.matchNodeCount( $req_body, "", "//broker/get-tunnel-connection" ); if ($debug > 0){log.warn("Request from client: " . $client_ip . " get-tunnel-connection is:" . $get_tunnel_connection);}   #// test to see if we have been sent a "<do-submit-authentication>" request $do_submit_authentication = xml.xpath.matchNodeCount( $req_body, "", "//broker/do-submit-authentication" ); if ($debug > 0){log.info("Request from client: " . $client_ip . " do-submit-authentication is:" . $do_submit_authentication);}   #// test to see if we have been sent a "<do-logout>" request $do_logout = xml.xpath.matchNodeCount( $req_body, "", "//broker/do-logout" ); if ($debug > 0){log.info("Request from client: " . $client_ip . " do-logout is:" . $do_logout);}   #// test to see if we have been sent a "<get-tunnel-connection>" request if ($get_tunnel_connection == 1 && $is_xml == true){   if( $debug > 0 ){ log.info( "Request from client: " . $client_ip . " <get-tunnel-connection> identified from: " . $client_ip ); }     connection.data.set("connection_state", "get-tunnel-connection");  } #// If we have a <get-configuration> query, we will send the first response and exit if ($get_configuration == 1 && $is_xml == true){   if( $debug > 0 ){ log.info( "Request from client: " . $client_ip . " <get-configuration> response - Sending first_response to client: " . $client_ip ); }   sendFirstResponse($view_info, $debug);   break; } #// If we have been sent authentication credentials, we will go to work if ($do_submit_authentication == 1 && $is_xml == true){   if( $debug > 0 ){ log.info( "Request from client: " . $client_ip . " <do-submit-authentication> identified from: " . $client_ip ); }     $xml_user_credentials_data = xml.xpath.matchNodeSet($req_body,"","//broker/do-submit-authentication/screen/params/param/values/value/text()");   $xml_user_credentials_fieldnames = xml.xpath.matchNodeSet($req_body,"","//broker/do-submit-authentication/screen/params/param/name/text()");     #// we check that $xml_user_credentials_fieldnames contains "username, domain, password":   if(string.regexmatch( $xml_user_credentials_fieldnames, "username, domain, password")){        if ($debug > 0){log.info("Request from client: " . $client_ip . " <do-submit-authentication>: extracted username, domain, password fields in submitted request.");}     if ($debug > 1){log.info("Request from client: " . $client_ip . " <do-submit-authentication> extracted XML Fields: " .$xml_user_credentials_fieldnames);}     if ($debug > 2){log.info("Request from client: " . $client_ip . " <do-submit-authentication> extracted XML Values: " .$xml_user_credentials_data);}       #//lets extract the username and password:     $credentials = string.split($xml_user_credentials_data,",");     $username = $credentials[0];     $password = $credentials[2];     #// Currently we don't need the domain name, so we won't extract it, but it is here for future use if needed     #//$cred_domain = $credentials[1];          $auth = auth.query( $authenticator, $username, $password );      #// We should check to ensure auth.query returned successfully:     #/// If $auth returns 'Error' then it means something is wrong with the authenticator and the admin needs to investigate     if( $auth['Error'] ) {          log.error( "Request from client: " . $client_ip ." Error with authenticator " . $authenticator . ": " . $auth['Error'] );     }         #// Lets extract the list of groups the user is a 'memberOf'     $groups = $auth['memberOf'];      #// If there is only one group, "$auth['memberOf']" will return a string,     #// not an array, so we need to force the $groups value to be an array     $group_isArray = lang.isarray($groups);     if ($group_isArray != true){       if ($debug > 1){log.info("Connection From: " . $client_ip .": $auth['memberOf'] returned a single group, forcing $group to be an array");}       $groups = lang.toArray($groups);     }       if ($debug > 1){log.info("Request from client: " . $client_ip ." Full Auth Info: " . lang.dump($auth));}     if ($debug > 1){log.info("Request from client: " . $client_ip ." Group Info: " . lang.dump($groups));}            #// Map Site B users to the Site B pool of servers     foreach ( $group in $groups){       if( $debug > 0 ) {log.info("$group is" . lang.dump($group));}               if( string.contains( $group, $siteB_AD_Groupname ) ){            if( $debug > 0) { log.info( "Request from client: " . $client_ip ." User: ".$username." member of SiteB Users group" );}            pool.select( $view_siteB_pool );            break;         } else{         if( $debug > 0) { log.info( "Request from client: " . $client_ip ." User: ".$username." is NOT a member of SiteB Users group" );}           }     }     #// Map Site A users to the Site A pool of servers     foreach ( $group in $groups){        if( string.contains( $group, $siteA_AD_Groupname ) ) {            if( $debug > 0 ) { log.info( "Request from client: " . $client_ip ." User: ".$username." member of Default SiteA Users group" ) ;}            pool.select( $view_siteA_pool );           break;         } else{         if( $debug > 0) { log.info( "Request from client: " . $client_ip ." User: ".$username." is NOT a member of SiteA Users group" );}           }     }   } } #//end do-submit-authentication    if( $debug > 0 ) {log.info("#*#* End Reqeust Section *#*#");} } #// End of REQUEST Section   sub sendFirstResponse( $info, $debug )  {   #//$first_response = '<?xml version="1.0"?><broker version="7.0"><configuration><result>ok</result><broker-guid>'.$info["guid"].'</broker-guid><broker-service-principal><type>kerberos</type><name>'.$info["server"].'[email protected]'.$info["dns"].'</name></broker-service-principal><authentication><screen><name>windows-password</name><params><param><name>domain</name><values><value>'.$info["domain"].'</value></values></param></params></screen></authentication></configuration></broker>'; $first_response = '<?xml version="1.0"?><broker version="7.0"><set-locale><result>ok</result></set-locale><configuration><result>ok</result><broker-guid>'.$info["guid"].'</broker-guid><broker-service-principal><type>kerberos</type><name>'.$info["server"].'[email protected]'.$info["dns"].'</name></broker-service-principal><authentication><screen><name>windows-password</name><params><param><name>domain</name><values><value>'.$info["domain"].'</value></values></param></params></screen></authentication></configuration></broker>';   if( $debug > 1 ){ log.info( "first_response data&colon;\n" .$first_response); }    http.sendResponse( "200 OK", "text/xml;charset=UTF-8", $first_response, "XFF: VTM_SiteA" );  } ###// AK: should be == if ($rulestate == "RESPONSE" ){ if( $debug > 0 ) {log.info("#*#* Start Response Section *#*#");} $debug_node = connection.getNode(); $debug_pool = connection.getPool(); $debug_http_response_code=http.getResponseCode();   $resp_headers = http.getResponseHeaders(); if ($debug > 1){log.info("Response to: " . $client_ip . " HTTP Response Headers are:" . lang.dump($resp_headers));}   #//$resp_body = http.getResponseBody( 96 );  #// What is the nature of the response? $content_type = http.getResponseHeader( "Content-Type" ); if ($debug > 1) { log.info("Content type of response is" . $content_type ); } if( string.startsWith( $content_type, "text/xml" ) ) {   #// TODO: What if the response doesn't contain a </broker> tag?   $resp_body = http.stream.readResponse( 4096, "</broker>" ); #// Limit was arbitrarily chosen } else {     if( $debug > 0 ) {log.warn( "This response was not XML - not extracting content for logging." );} }   #// ASSUMPTION: Any XML response we care about (i.e. the one with the session ID in it) is less than 4096 bytes. #//             If it's longer, then we'll just stream it to the client. if( string.length( $content_type ) < 4096 ) {    if ($debug > 1) { log.info( "Grabbed response body:\n" . $resp_body ); }    if( $debug > 0 ) {log.info("RESPONSE: connection was sent to node:" . $debug_node);}  if( $debug > 0 ) {log.info("RESPONSE: connection was sent to pool:" . $debug_pool);}  if( $debug > 0 ) {log.info("RESPONSE: Server Responded with code:" . $debug_http_response_code);}    $response_cookies = http.getResponseCookies();       if($response_cookies){     if($response_cookies["JSESSIONID"]){       $JSESSIONID = $response_cookies["JSESSIONID"];       #// need to bypasS for <set-locale> message        if (string.regexmatch($resp_body, '\<\?xml',"i")){           if( $debug > 0 ) {log.info("#### PARSING XML RESPONSE ###");}           $set_locale = xml.xpath.matchNodeCount($resp_body,"","//broker/set-locale/result");           if( $debug > 0 ) {log.info("#### SETLOCALE IS: ". $set_locale . " ###");}           if (!$set_locale){              connection.setPersistenceKey( $JSESSIONID );              data.set( $JSESSIONID, $debug_pool );              if ($debug > 0) {log.info("Response Rule - Request from client: " . $client_ip . " Response set JSESSIONID=" . $JSESSIONID .". Extracting and using for persistence key");}           } else {              if ($debug > 0) {log.info("Response Rule - Request from client: " . $client_ip . " Response set JSESSIONID=" . $JSESSIONID .". _NOT_ extracting and using for persistence key");}           }        } else {           if( $debug > 0 ) {log.warn( "Response data did not seem to be XML." );}       }     }   } else {     if ($debug > 0) {log.info("Response Rule - Request from client: " . $client_ip . " No JSESSIONID found in response...");}   }      if (connection.data.get("connection_state") ==  "get-tunnel-connection"){     if ($debug > 0){log.info("Response to: " . $client_ip . " HTTP Response Headers are:" . lang.dump($resp_headers));}     if ($debug > 0){log.info("Response to: " . $client_ip . " HTTP Response BODY is:" . $resp_body);}              #// Inspect the response and see if it is something we are interested in:     #// syntax is xml.xpath.matchNodeSet( doc, nspacemap, query )     if (string.regexmatch($resp_body, '\<\?xml',"i")){       #//Document is an XML Doc       if ($debug > 0){log.info("Request from client: " . $client_ip . " Response to <get-tunnel-connection> is an XML document");}       $tunnelID = xml.xpath.matchNodeSet($resp_body,"","//broker/tunnel-connection/connection-id/text()");       if ($tunnelID){         if ($debug > 0) {log.info("Response Rule - Request from client: " . $client_ip . " Response set tunnelID=" . $tunnelID .". Extracting and using for persistence key");}         connection.setPersistenceKey( $tunnelID );         data.set( $tunnelID, $debug_pool );       }      } else {        lang.warn( "Didn't think response body was XML." );     }    } #// End of connection_state == get-tunnel-connection     if ($debug > 1){log.info("Response to: " . $client_ip . " HTTP Response Headers are:" . lang.dump($resp_headers));}   if ($debug > 1){log.info("Response to: " . $client_ip . " HTTP Response BODY is:" . $resp_body);} }   if( $resp_body ) {    http.stream.startResponse( http.getResponseCode(), $content_type, "" );    http.stream.writeResponse( $resp_body );    http.stream.continueFromBackend(); }   if( $debug > 0 ) {log.info("#*#* End Response Section *#*#");} } ##/// End of RESPONSE Section#//   ... View more