Load balancing for webservices

          I have a webservice I'd like to run from a cluster for scaling purposes. I dont
          see a way to load balance a SOAP based webservice on the server. What (among
          many things) am I missing? I'm using wls 7.0 sp4. Any ideas would be appreciated.
          Thanks
          

The webservice is a web application. You should be able to cluster it
          like any other web application. If you've implemented your service as a
          Statless Session Bean then you should be able to cluster it just like
          any other Stateless Session Bean. That is there's really no difference
          when it comes to physical implementation of a web service
          ~Ryan Upton
          fred wrote:
          > I have a webservice I'd like to run from a cluster for scaling purposes. I dont
          > see a way to load balance a SOAP based webservice on the server. What (among
          > many things) am I missing? I'm using wls 7.0 sp4. Any ideas would be appreciated.
          >
          > Thanks
          

Similar Messages

  • DNS load balancing for Enterprise serevrs

    Hi All
    In my test Lync 2010 Enterprise environments, recently i have implemented the DNS load balancing with webservices
    My environment is two lync 2010 ent servers , 1 SQL server, 1 Monitoring + Archive server (Same Box)
    The below steps was performed from me for DNS load balancing.
    PLEASE NOTE: NO HARDWARE LOAD BALANCING IN MY SETUP
    Create a Host record for the Pool name with respective front end servers
    Pool name : Pool2.doitnow.com with 2 lync 2010 enterprise servers named lyncfe01n.doitnow.com (192.168.1.5) and lyncfe02.doitnow.com (192.168.1.6)
    Two host A records  in DNS as POOl2 with IP of 192.168.15 and 192.168.1.6
    1. From the Lync Server 2010 program group, open Topology Builder.
    2. From the console tree, expand the Enterprise Edition Front End pools node.
    3. Right-click the pool, click Edit Properties, and then click
    Web Services.
    4. Below Internal web services, select the Override FQDN check box.
    5. Type the pool FQDN that resolves to the physical IP addresses of the servers in the pool. in
    (my case it is Pool2.doitnow.com )
    6. Below External web services, type the external pool FQDN that resolves to the virtual IP addresses of the pool, and then click
    OK. ((my case it is Pool2.doitnow.com ) - is that REQUIRED ?
    7. From the console tree, select Lync Server 2010 , and then in the
    Actions pane, click Publish Topology.
    IS THERE ANY THING TO BE DONE APART fROM ABOVE POINTS
    Now
    what i did is. in lyncfe01n.doitnow.com - i have disabled the network card and try to login lync 2010 client , but not succeesfull
    my assumption is,  it should work via lyncfe02.doitnow.com, since load balanace in DNS is in  already in place
    do i need to open  / firewall  rule to be creany port in second lync server
    here is the below seqeunce of event viwer from lync
    Log Name:      Lync Server
    Source:        LS User Services
    Date:          1/14/2014 3:34:31 PM
    Event ID:      32108
    Task Category: (1006)
    Level:         Warning
    Keywords:      Classic
    User:          N/A
    Computer:      lyncfe01n.doitnow.com
    Description:
    Pool Manager changed state of Registrar with FQDN: lyncfe02.doitnow.com to Inactive.
    ======
    Log Name:      Lync Server
    Source:        LS User Services
    Date:          1/14/2014 3:35:01 PM
    Event ID:      32109
    Task Category: (1006)
    Level:         Information
    Keywords:      Classic
    User:          N/A
    Computer:      lyncfe01n.doitnow.com
    Description:
    Pool Manager changed state of Registrar with FQDN: lyncfe02.doitnow.com to Active
    ====
    Log Name:      Lync Server
    Source:        LS Routing Data Sync Agent
    Date:          1/14/2014 3:50:58 PM
    Event ID:      48003
    Task Category: (1058)
    Level:         Information
    Keywords:      Classic
    User:          N/A
    Computer:      lyncfe01n.doitnow.com
    Description:
    The Routing Data Sync Agent has initiated a sync cycle with: [pool2.doitnow.com]
    =====
    Log Name:      Lync Server
    Source:        LS User Services
    Date:          1/14/2014 3:56:21 PM
    Event ID:      32108
    Task Category: (1006)
    Level:         Warning
    Keywords:      Classic
    User:          N/A
    Computer:      lyncfe01n.doitnow.com
    Description:
    Pool Manager changed state of Registrar with FQDN: lyncfe02.doitnow.com to Inactive.
    ===============
    Log Name:      Lync Server
    Source:        LS File Transfer Agent Service
    Date:          1/14/2014 3:56:45 PM
    Event ID:      1008
    Task Category: (1121)
    Level:         Error
    Keywords:      Classic
    User:          N/A
    Computer:      lyncfe01n.doitnow.com
    Description:
    Failed to read Central Management database information from AD connection point. Microsoft Lync Server 2010, File Transfer Agent will continuously attempt to retrieve this information.
    While this condition persists, configuration changes will not be delivered to replica machines.
    Exception:
    Microsoft.Rtc.Management.ADConnect.ADTransientException: Active Directory error "-2147016646" occurred while searching for domain controllers in domain "doitnow.com": "The server is not operational.
    Name: "doitnow.com"
    " ---> System.DirectoryServices.ActiveDirectory.ActiveDirectoryServerDownException: The server is not operational.
    Name: "doitnow.com"
     ---> System.Runtime.InteropServices.COMException (0x8007203A): The server is not operational.
       at System.DirectoryServices.DirectoryEntry.Bind(Boolean throwIfFail)
       at System.DirectoryServices.DirectoryEntry.Bind()
       at System.DirectoryServices.DirectoryEntry.get_AdsObject()
       at System.DirectoryServices.PropertyValueCollection.PopulateList()
       at System.DirectoryServices.PropertyValueCollection..ctor(DirectoryEntry entry, String propertyName)
       at System.DirectoryServices.PropertyCollection.get_Item(String propertyName)
       at System.DirectoryServices.ActiveDirectory.PropertyManager.GetPropertyValue(DirectoryContext context, DirectoryEntry directoryEntry, String propertyName)
       --- End of inner exception stack trace ---
       at System.DirectoryServices.ActiveDirectory.PropertyManager.GetPropertyValue(DirectoryContext context, DirectoryEntry directoryEntry, String propertyName)
       at System.DirectoryServices.ActiveDirectory.Domain.GetDomain(DirectoryContext context)
       at Microsoft.Rtc.Management.ADConnect.Connection.DirectoryServicesTopologyProvider.GetDCForDomain(String fqdn, NetworkCredential networkCredential)
       --- End of inner exception stack trace ---
       at Microsoft.Rtc.Management.ADConnect.Connection.DirectoryServicesTopologyProvider.GetDCForDomain(String fqdn, NetworkCredential networkCredential)
       at Microsoft.Rtc.Management.ADConnect.Connection.DirectoryServicesTopologyProvider.DiscoverDC()
       at Microsoft.Rtc.Management.ADConnect.Connection.DirectoryServicesTopologyProvider.ReportDownServer(String serverName, ADServerRole role)
       at Microsoft.Rtc.Management.ADConnect.Connection.ADConnection.MarkDown(LdapError ldapError, String message)
       at Microsoft.Rtc.Management.ADConnect.Connection.ADConnection.AnalyzeDirectoryError(DirectoryException de)
       at Microsoft.Rtc.Management.ADConnect.Session.ADSession.AnalyzeDirectoryError(ADConnection connection, DirectoryRequest request, DirectoryException de, Int32 totalRetries, Int32 retriesOnServer)
       at Microsoft.Rtc.Management.ADConnect.Session.ADSession.Find(ADObjectId rootId, String optionalBaseDN, QueryScope scope, QueryFilter filter, SortBy sortBy, Int32 maxResults, IEnumerable`1 properties, CreateObjectDelegate objectCreator, CreateObjectsDelegate
    arrayCreator, Boolean includeDeletedObjects)
       at Microsoft.Rtc.Management.ADConnect.Session.ADSession.Find(ADObjectId rootId, QueryScope scope, QueryFilter filter, SortBy sortBy, Int32 maxResults, IEnumerable`1 properties, CreateObjectDelegate objectCtor, CreateObjectsDelegate arrayCtor)
       at Microsoft.Rtc.Management.ADConnect.Session.ADSession.Find[TResult](ADObjectId rootId, QueryScope scope, QueryFilter filter, SortBy sortBy, Int32 maxResults, IEnumerable`1 properties)
       at Microsoft.Rtc.Management.ADConnect.Session.ADSession.GetTopologySetting()
       at Microsoft.Rtc.Management.ADConnect.Session.ADSession.GetBackEndServer()
       at Microsoft.Rtc.Xds.Replication.Common.Utils.TryGetConnectionPointFromAD(String& sqlStorePath, Exception& exception)
    Cause: Possible issues with configuration or AD access.
    Resolution:
    Ensure that activation is completed and AD is accessible from this machine.
       at Microsoft.Rtc.Xds.Replication.Common.Utils.TryGetConnectionPointFromAD(String&amp; sqlStorePath, Exception&amp; exception)</Data>
     ====================
    Log Name:      Lync Server
    Source:        LS Master Replicator Agent Service
    Date:          1/14/2014 3:56:45 PM
    Event ID:      2014
    Task Category: (2122)
    Level:         Error
    Keywords:      Classic
    User:          N/A
    Computer:      lyncfe01n.doitnow.com
    Description:
    Failed to read Central Management database information from AD connection point. Microsoft Lync Server 2010, Master Replicator Agent will continuously attempt to retrieve this information.
    While this condition persists, configuration changes will not be delivered to replica machines.
    Exception:
    System.ApplicationException: Domain "doitnow.com" cannot be contacted or does not exist. ---> System.DirectoryServices.ActiveDirectory.ActiveDirectoryObjectNotFoundException: The specified domain does not exist or cannot be contacted.
       at System.DirectoryServices.ActiveDirectory.Domain.GetDomain(DirectoryContext context)
       at Microsoft.Rtc.Management.ADConnect.Connection.DirectoryServicesTopologyProvider.GetDCForDomain(String fqdn, NetworkCredential networkCredential)
       --- End of inner exception stack trace ---
       at Microsoft.Rtc.Management.ADConnect.Connection.DirectoryServicesTopologyProvider.GetDCForDomain(String fqdn, NetworkCredential networkCredential)
       at Microsoft.Rtc.Management.ADConnect.Connection.DirectoryServicesTopologyProvider.DiscoverDC()
       at Microsoft.Rtc.Management.ADConnect.Connection.DirectoryServicesTopologyProvider.ReportDownServer(String serverName, ADServerRole role)
       at Microsoft.Rtc.Management.ADConnect.Connection.ADConnection.MarkDown(LdapError ldapError, String message)
       at Microsoft.Rtc.Management.ADConnect.Connection.ADConnection.AnalyzeDirectoryError(DirectoryException de)
       at Microsoft.Rtc.Management.ADConnect.Session.ADSession.AnalyzeDirectoryError(ADConnection connection, DirectoryRequest request, DirectoryException de, Int32 totalRetries, Int32 retriesOnServer)
       at Microsoft.Rtc.Management.ADConnect.Session.ADSession.Find(ADObjectId rootId, String optionalBaseDN, QueryScope scope, QueryFilter filter, SortBy sortBy, Int32 maxResults, IEnumerable`1 properties, CreateObjectDelegate objectCreator, CreateObjectsDelegate
    arrayCreator, Boolean includeDeletedObjects)
       at Microsoft.Rtc.Management.ADConnect.Session.ADSession.Find(ADObjectId rootId, QueryScope scope, QueryFilter filter, SortBy sortBy, Int32 maxResults, IEnumerable`1 properties, CreateObjectDelegate objectCtor, CreateObjectsDelegate arrayCtor)
       at Microsoft.Rtc.Management.ADConnect.Session.ADSession.Find[TResult](ADObjectId rootId, QueryScope scope, QueryFilter filter, SortBy sortBy, Int32 maxResults, IEnumerable`1 properties)
       at Microsoft.Rtc.Management.ADConnect.Session.ADSession.GetTopologySetting()
       at Microsoft.Rtc.Management.ADConnect.Session.ADSession.GetBackEndServer()
       at Microsoft.Rtc.Xds.Replication.Common.Utils.TryGetConnectionPointFromAD(String& sqlStorePath, Exception& exception)
    Cause: Possible issues with configuration or AD access.
    Resolution:
    Ensure that activation is completed and AD is accessible from this machine.
    ===============
    Log Name:      Lync Server
    Source:        LS Inbound Routing
    Date:          1/14/2014 3:56:46 PM
    Event ID:      45005
    Task Category: (1037)
    Level:         Error
    Keywords:      Classic
    User:          N/A
    Computer:      lyncfe01n.doitnow.com
    Description:
    Unexpected exception occurred in the Inbound Routing Application.
    ======================================
    Log Name:      Lync Server
    Source:        LS User Services
    Date:          1/14/2014 3:56:53 PM
    Event ID:      30975
    Task Category: (1006)
    Level:         Warning
    Keywords:      Classic
    User:          N/A
    Computer:      lyncfe01n.doitnow.com
    Description:
    Encountered a connection failure while executing a request against the back-end.
    Back-end: sql.doitnow.com\rtc
    Log Name:      Lync Server
    Source:        LS User Services
    Date:          1/14/2014 3:56:53 PM
    Event ID:      32134
    Task Category: (1006)
    Level:         Error
    Keywords:      Classic
    User:          N/A
    Computer:      lyncfe01n.doitnow.com
    Description:
    Failed to connect to back-end database.  Lync Server will continuously attempt to reconnect to the back-end.  While this condition persists, incoming messages will receive error responses.
    Back-end Server: sql.doitnow.com\rtc   Database: rtc  Connection string of:
    driver={SQL Server Native Client 10.0};Trusted_Connection=yes;AutoTranslate=no;server=sql.doitnow.com\rtc;database=rtc;
    Cause: Possible issues with back-end database.
    Resolution:
    Ensure the back-end is functioning correctly.
    =================
    Log Name:      Lync Server
    Source:        LS User Services
    Date:          1/14/2014 3:56:53 PM
    Event ID:      32112
    Task Category: (1006)
    Level:         Warning
    Keywords:      Classic
    User:          N/A
    Computer:      lyncfe01n.doitnow.com
    Description:
    Pas with FQDN: Pool2.doitnow.com has been detected to be down.
    =================
    Log Name:      Lync Server
    Source:        LS User Services
    Date:          1/14/2014 3:56:54 PM
    Event ID:      32098
    Task Category: (1006)
    Level:         Warning
    Keywords:      Classic
    User:          N/A
    Computer:      lyncfe01n.doitnow.com
    Description:
    Failed processing conference status requests. This error might delay the freeing up of PSTN meeting ids in conference directories homed on this pool.
    Error code: 0x800407D0
    Cause: Possible issues with back-end or Lync Server health.
    Resolution:
    Ensure the Lync Server service is healthy.
    ===========
    Log Name:      Lync Server
    Source:        LS User Replicator
    Date:          1/14/2014 3:58:33 PM
    Event ID:      30022
    Task Category: (1009)
    Level:         Warning
    Keywords:      Classic
    User:          N/A
    Computer:      lyncfe01n.doitnow.com
    Description:
    The connection to domain controller DC01.doitnow.com appears to have been terminated.  The domain controller could have gone down. User Replicator will attempt to reconnect to an available domain controller for this domain.
    =====
    Log Name:      Lync Server
    Source:        LS File Transfer Agent Service
    Date:          1/14/2014 3:58:43 PM
    Event ID:      1035
    Task Category: (1121)
    Level:         Error
    Keywords:      Classic
    User:          N/A
    Computer:      lyncfe01n.doitnow.com
    Description:
    Failed to register with back-end database. Microsoft Lync Server 2010, File Transfer Agent will continuously attempt to reconnect to the back-end.  While this condition persists, no replication will be done.
    The Connection string: Data Source         = sql.doitnow.com\rtc;
                    Database            = xds;
                    Max Pool Size       = 5;
                    Connection Timeout  = 60;
                    Connection Reset    = false;
                    Enlist              = false;
                    Integrated Security = true;
                    Pooling             = true;
    Exception: [-1] Could not connect to SQL server : [Exception=System.Data.SqlClient.SqlException: A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that
    the instance name is correct and that SQL Server is configured to allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)
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       at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj)
       at System.Data.SqlClient.TdsParser.Connect(ServerInfo serverInfo, SqlInternalConnectionTds connHandler, Boolean ignoreSniOpenTimeout, Int64 timerExpire, Boolean encrypt, Boolean trustServerCert, Boolean integratedSecurity, SqlConnection owningObject)
       at System.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, String newPassword, Boolean ignoreSniOpenTimeout, Int64 timerExpire, SqlConnection owningObject)
       at System.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(String host, String newPassword, Boolean redirectedUserInstance, SqlConnection owningObject, SqlConnectionString connectionOptions, Int64 timerStart)
       at System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(SqlConnection owningObject, SqlConnectionString connectionOptions, String newPassword, Boolean redirectedUserInstance)
       at System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, Object providerInfo, String newPassword, SqlConnection owningObject, Boolean redirectedUserInstance)
       at System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection)
       at System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnection owningConnection, DbConnectionPool pool, DbConnectionOptions options)
       at System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject)
       at System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject)
       at System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject)
       at System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection)
       at System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory)
       at System.Data.SqlClient.SqlConnection.Open()
       at Microsoft.Rtc.Common.Data.DBCore.PerformSprocContextExecution(SprocContext sprocContext)]
    Cause: Possible issues with back-end database.
    Resolution:
    Ensure the back-end is functioning correctly.
    =================

    Thanks Andrew.
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    Thank you for rating helpful posts!

  • Issue in setting Load balancing for Indesign Server CS5.5

    Hi All,
    I need to set up load balancing mechanism for Indesign Server CS5.5 on Windows Server 2008 R2(64 bit version).
    I have dutifully following all steps defined in "WORKING WITH LOAD BALANCING AND QUEUEING FOR ADOBE INDESIGN CS5 SERVER.pdf"
    After running Indesign server using batch file "startup-indesign-server-CORBA-4instances.bat" from "<ID_SDK>\samples\load-balancing-and-queuing-clients\indesignserver-startup-scripts", I get only one instance of Indesign Server running. How to run multiple instances of the INDD server ? Is running multiple instance has something to do with type of licensing ?
    Now I run Clover.cmd script, I get this screen. I have no idea why its not working. Please help. Please let me know, if the scenario is not clear and more information is required.
    Thnx,
    D

    This is the image after running clover.bat

  • CSS Load balancing for Exchange Server

    Hi,
    I have CSS configured in single arm and I have multiple servers configured for load balancing and it is working fine but when I am configuring Exchange server for load balancing I am facing problem and applications and printer/scanners are not able to send the email through the Virtual IP address configured for exchaneg server.
    But if we configured the real server IP in the printer/scanners they are able to send the email. While checking the logs on the exchange server, it is showing that request for the email so coming from the Exchange VIP configured in the CSS.
    I can telnet on port 25 on the VIP address (192.168.200.237). But unable to send the email through this VIP.
    Below is the configuration
    service ENOC_EXCHANGE-1
      ip address 192.168.200.235
      active
    service ENOC_EXCHANGE-2
      ip address 192.168.200.236
      active
    content EXCHANGE
        add service ENOC_EXCHANGE-2
        add service ENOC_EXCHANGE-1
        vip address 192.168.200.237
        active
    group EXCHANGE
      add destination service ENOC_EXCHANGE-1
      add destination service ENOC_EXCHANGE-2
      vip address 192.168.200.237
      active
    DC-CSS01# show rule GIT EXCHANGE
    Name:                EXCHANGE   Owner:                ENOC_GIT
    State:                 Active   Type:                     HTTP
    Balance:          Round Robin   Failover:                  N/A
    Persistence:          Enabled   Param-Bypass:         Disabled
    Session Redundancy:  Disabled
    IP Redundancy:    Not Redundant
    L3:         192.168.200.237
    L4:         Any/Any
    Url:       
    Redirect: ""
    TCP RST client if service unreachable: Disabled
    Rule Services & Weights:
    1: EXCHANGE-1-Alive, S-1
    2: EXCHANGE-2-Down, S-1
    =============================================================================
    Please let me know how to solve this problem. System team is saying with the physical IP address it is working fine problem with Load balancing. I have even tried with the
    Add service command in the group but didnt work for me. If i will remove the group command then I cant telnet on port 25.
    I think this is related to single arm modle or some wrong configuration for the NAT.
    Kindly assist me

    Hi
    Printers are on Vlan 80 ( gw is 192.168.80.1) and exange server is on vlan 200 (gw is 192.168.200.1) i have multiple vlan which will communcate with exchange.
    I hv other servers on 200 subnet which are working fine in load balancing.
    My CSS is single arm setup.
    Please assist
    Sent from Cisco Technical Support iPhone App

  • Server load balancing for application access using multiple servers

    1.what are the methods supported by cisco switches for load balancing
    2. I want to achive users to access 1 particular ip from different locations but phsically few servers which handle the application and data

    well some servers allow you to install routing protocols on them. you could OSPF some links together.
    or you could NLB if it is a microsoft server. this uses a heartbeat network, a virtual mac and an IP address bound to the vmac.
    you could use NIC teaming. broadcom nics on dell servers allow you to configure them for loadbalancing, failover and a few other options.
    or if the servers are mirrored using MSCS or something similar (i.e configured the same but independant) you could just load balance using DNS.
    hope this helps. jsut some ideas quickly off the top of my head

  • Load Balancing for Oracle Release 11i

    Hi there,
    I am trying to find some recommendations on the need for load balancing in the middle tier for a 3 tier Oracle Release 11i implementation. Here are the questions that I have.
    1. Is load balancing very common for a 11i implementation ?
    2. What are the probable issues that one might encounter if there is no load balancing ?
    3. If there is load balancing how many servers are generally used for the same ?
    4. Do we only install Forms server on multiple servers or we install WebDB and Apache on all the servers ?
    5. Is it true that Web servers are the most likely to be down and thus mandating the use of load balancing ? If that is true, would it be prudent to install Web Server and Form Server on each server m/c and in the process having redundant servers ?
    Let me know your thoughts.
    Thanks,
    - Raj

    I'm in the middle of doing this right now. There is a doc on metalink (233428.1) that details the process. I would highly recommend trying this in dev/test env first. Even though the instructions are very straight forward and not very complicated, I'm still having configuration issues.
    Clint

  • Adapter Engine Load balancing for Messages HTTP SOA/SOE

    Greetings all,
    We are currently implementing our SOE/SOA solution utilizing SAP services between a .Net Application.  Basically .Net -> PI -> ECC and back.
    We are load testing the system and are now experiencing the CI getting overloaded.
    We have upped the Thread Count (Thread Manager 350 and System Threads 120) and the Queue thread from 5 to 20. 
    We are using SOAP with Principal Propagation.
    There is a hardware load balancer we are using which can spread the load between multiple application servers.  We modified the SLDRegistration host and ports (http/https) in Visual Administrator (SAP XI AF CPA Cache) in the global server node.
    In SXI_CACHE Got -> Adapter Engine Cache, it displays http://<sidms>:<port>/MessagingSystem/receive/AFW/XI
    Is this where the load balancer should be placed with the port name?
    Any help would be appreciated.
    Thanks

    Hi Rocco
    For switch over environment setup look at SAP Note 774116
    Did you referred High availability guide
    https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/cefe0399-0701-0010-8d86-b6b31cc5a681
    Looking at your requirement. Check withe the Use cases of F5 application setup for E SOA. That can help
    Thanks
    Gaurav

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