Concept of pointer on cluster

Hi!
  According to my understanding, if I want to know the pointer of a array, I just need to know the pointer of the first element of this array, and then the subsequent element's pointer follows. What about a cluster? Is it the same case?
  I am asking this, because I need to input the an array of different datatype into a DLL by reference, so I guess using a cluster is legal here, am I right?
Raymond

F. Schubert wrote:
If you are mainly developing LV, I would suggest this forum as the reading source. RolfK's posts are always a good resource on that topic. 
Felix 
You had me rolling on the floor Felix because half way through reading this thread I was already thinking Rolf.
Rolf's posting can be found here.
This post by Tomi Maila has links to to some articles that Rolf has written.
Warning:
Drink your coffee first and plan to read his stuff in short bursts. He can very quickly get into details that most people have never heard of, let alone master.
Ben
Ben Rayner
I am currently active on.. MainStream Preppers
Rayner's Ridge is under construction

Similar Messages

  • Why not have the concept of pointer,operator overloading  in java

    May you find a solution on why not have the concept of pointer,opterator overloading,virtual function and destructor in java

    Why oh why oh why oh why oh why oh why oh why oh why
    oh why oh why oh why oh why oh why oh why oh why oh
    why oh why oh why oh why oh why oh why oh why oh why
    oh why oh why oh why oh why oh why oh why oh why oh
    why oh why oh why oh why oh why oh why oh why oh why
    oh why oh why oh why oh why oh why oh why oh why oh
    why oh why oh why oh why oh why oh why oh why oh why
    oh why oh why oh why oh why oh why oh why oh why oh
    why oh why oh why oh why oh why oh why oh why oh why
    oh why oh why oh why oh why oh why oh why oh why oh
    why oh why oh why oh why oh why oh why does Java not
    have power steering??
    Please explain conceptIn the 2012 model year, Java will be redesigned with Power Steering, Electronic Stability Control, and integrated Blue Tooth.
    For the OP, just learn C/C++ and then you can have all the fun you want with pointers.

  • Configuring Discussion and Announcement Connections to point to cluster

    Hello,
    I'm wondering how I'm supposed to configure my connection to the Discussion server for my Portal sites.
    I don't know if I'm suppose to point to the first node of the discussion server on the portal server 1 and to the second node of the discussion server on the portal server 2 ?
    Or should I configure my discussions server URL to point to the OHS that will then map to the correct server ? (I don't like this because it means going from lan to dmz to lan again ...)
    How do you configure it?
    Thanks !
    Emilien

    Emilien,
    When you configure your environment for high availability, you will often also add a load balancer in front of the Oracle HTTP Server (OHS)
    You should point to that load balancer, which in turn points to one or more OHS's, which in turn point to one or more managed servers, running your discussion app.
    If you do not use a load balancer, and have only one OHS in front of multiple managed servers, point to the one OHS.
    Kind regards,
    Rob

  • Cluster shared volume disappear... STATUS_MEDIA_WRITE_PROTECTED(c00000a2)

    Hi all, I am having an issue hopefully someone can help me with. I have recently inherited a 2 node cluster,
    both nodes are one half of an ASUS
    RS702D-E6/PS8 so both nodes should be near identical. They are both running Hyper-V Server 2008 R2 hosting some 14 VM's.
    Each node is hooked up via cat5e to a Promise
    VessRAID 1830i via iSCSI using one of the servers onboard NICs each, whose cluster network is setup as Disabled for cluster use (the way I think it is supposed to be not the way I had originally inherited it) on it's own Class A Subnet and on it's own
    private physical switch...
    The SAN hosts a 30GB CSV Witness Disk and 2 2TB CSV Volumes, one for each node labeled Volume1 and Volume2. Some VHD's on each.
    The Cluster Clients connect to the rest of the company via the Virtual ExternalNIC adapters created in Hyper-V manager but physically are off of Intel ET Dual Gigabit adapters
    wired into our main core switch which is set up with class c subnets.
    I also have a crossover cable wired up running to the other ports on the Intel ET Dual Port NICs using yet a third Class B Subnet and is configured in the Failover Cluster
    Manger as internal so there are 3 ipv4 Cluster networks total.
    Even though the cluster passes the validation tests with flying colors I am not convinced all is well. With Hyperv1 or node 1,
     I can move the CSV's and machines over to hyperv2 or node 2, stop the cluster service on 1 and perform maintenance such as a reboot or install patches if needed. When it reboots or I restart the cluster service to bring it back online,
    it is well behaved leaving hyperv2 the owner of all 3 CSV's Witness, Volume 1 and 2. I can then pass them back or split them up any which way and at no point is cluster service interrupted or noticed by users, duh I know this is how it is SUPPOSED to work
    but...
    if I try the same thing with Node 2, that is move the witness and volumes to node 1 as owner and migrate all VM's over, stop cluster service on node 2, do whatever I have
    to do and reboot, as soon as node 2 tries to go back online, it tries to snatch volume 2 back, but it never succeeds and then the following error is logged in cluster event log:
    Hyperv1
    Event ID: 5120
    Source: Microsoft-Windows-FailoverClustering
    Task Category: Cluster Shared Volume
    The listed message is:
    Cluster Shared Volume 'Volume2' ('HyperV1 Disk') is no longer available on this node because of 'STATUS_MEDIA_WRITE_PROTECTED(c00000a2)'. All I/O will temporarily be queued until
    a path to the volume is reestablished.
    Followed 4 seconds later by:
    Hyperv1
    event ID: 1069
    Source: Microsoft-Windows-FailoverClustering
    Task Catagory: Resource Control Manager
    Message: Cluster Resource 'Hyperv1 Disk in clustered service or application '75d88aa3-8ecf-47c7-98e7-6099e56a097d'
    failed.
    - AND -
    2 of the following:
    Hyperv1
    event ID: 1038
    Source: Microsoft-Windows-FailoverClustering
    Task Catagory: Physical Disk Resource
    Message: Ownership of cluster disk 'HyperV1 Disk' has been unexpectedly lost by this node. Run the Validate
    a Configuration wizard to check your storage configuration.
    Followed 1 second later by another 1069 and then various machines are failing messages.
    If you browse to
    \\hyperv-1\c$\clusterstorage\ or
    \\hyperv-2\c$\Clusterstorage\, Volume 2 is indeed missing!!
    This has caused me to panic a few times as the first time I saw this I thought everything was lost but I can get it back by stopping the service on node 1 or shutting it
    down, restarting node 2 or the service on node 2 and waiting forever for the disk to list as failed and then shortly thereafter it comes back online. I can then boot node 1 back up and let it start servicing the cluster again. It doesn’t pull the same
    craziness node 2 does when it comes online; it leaves all ownership with 2 unless I tell I to move.
    I am very new to clusters and all I know at this point is this is pretty cool stuff but basically if it is running don’t mess with it is the attitude I have taken
    with it but there is a significant amount of money tied up in this hardware and we should be able to leverage this as needed, not wonder if it is going to act up again. 
    To me it seems for a ‘failover’ cluster it should be way more robust than this...
    I can go into way more detail if needed but I didn’t see any other posts on this specific issue no matter what forum I scoured. I’m obviously looking for advice
    on how to get this resolved as well as advice on whether or not I wired the cluster networks correctly. I am also not sure about what protocols are bound to what nics anymore and what the binding order should be, could this be what is causing my issue?
    I have NVSPBIND and NVSPSCRUB on both boxes if needed.
    Thanks!
    -LW

    Hello Ravikumar,
    Thanks about your attention!
    All disks are Online, see below the status of disks, but the problem continues, any ideas?
    PS.: For your information, all disks are delivered to hosts by SAN/HBA and all tests from  Cluster Validation are passed.
    PS C:\Users\hyperv_admin> Get-ClusterSharedVolume
    Name                                    State                                   Node
    hyperv-04_vol1_fc              
    Online                                  vmserver27
    hyperv-04_vol2_fc                
    Online                                  vmserver26
    hyperv-04_vol3_sata              
    Online                                  vmserver25
    hyperv-04_vol4_sata            
    Online                                  vmserver27
    See below the patches applied on my hosts:
    KB2263829 http://support.microsoft.com/?kbid=2263829  
    KB2425227     http://support.microsoft.com/?kbid=2425227     
    KB2484033              http://support.microsoft.com/?kbid=2484033 
    KB2488113              http://support.microsoft.com/?kbid=2488113 
    KB2492386              http://support.microsoft.com/?kbid=2492386
    KB2494016 http://support.microsoft.com/?kbid=2494016 
    KB2494162 http://support.microsoft.com/?kbid=2494162
    KB2505438              http://support.microsoft.com/?kbid=2505438  
    KB2506014 http://support.microsoft.com/?kbid=2506014  
    KB2506212 http://support.microsoft.com/?kbid=2506212
    KB2506928 http://support.microsoft.com/?kbid=2506928
    KB2507618   http://support.microsoft.com/?kbid=2507618             
    KB2509553 http://support.microsoft.com/?kbid=2509553  
    KB2510531 http://support.microsoft.com/?kbid=2510531
    KB2511250 http://support.microsoft.com/?kbid=2511250
    KB2511455 http://support.microsoft.com/?kbid=2511455
    KB2512715 http://support.microsoft.com/?kbid=2512715
    KB2515325 http://support.microsoft.com/?kbid=2515325 
    KB2518869  http://support.microsoft.com/?kbid=2518869
    KB2520235  http://support.microsoft.com/?kbid=2520235
    KB2522422 http://support.microsoft.com/?kbid=2522422
    KB2525835 http://support.microsoft.com/?kbid=2525835
    KB2529073 http://support.microsoft.com/?kbid=2529073
    KB2531907 http://support.microsoft.com/?kbid=2531907
    KB2533552 http://support.microsoft.com/?kbid=2533552
    KB2536275  http://support.microsoft.com/?kbid=2536275
    KB2536276  http://support.microsoft.com/?kbid=2536276
    KB2541014  http://support.microsoft.com/?kbid=2541014
    KB2544521  http://support.microsoft.com/?kbid=2544521
    KB2544893 http://support.microsoft.com/?kbid=2544893 
    KB2545698 http://support.microsoft.com/?kbid=2545698
    KB2547666 http://support.microsoft.com/?kbid=2547666
    KB2550886  http://support.microsoft.com/?kbid=2550886 
    KB2552040   http://support.microsoft.com/?kbid=2552040
    KB2552343  http://support.microsoft.com/?kbid=2552343
    KB2556532 http://support.microsoft.com/?kbid=2556532
    KB2560656 http://support.microsoft.com/?kbid=2560656
    KB2563227  http://support.microsoft.com/?kbid=2563227
    KB2564958  http://support.microsoft.com/?kbid=2564958
    KB2567680 http://support.microsoft.com/?kbid=2567680
    KB2570947 http://support.microsoft.com/?kbid=2570947
    KB2572077         http://support.microsoft.com/?kbid=2572077       
    KB2584146 http://support.microsoft.com/?kbid=2584146
    KB2585542      http://support.microsoft.com/?kbid=2585542
    KB2588516 http://support.microsoft.com/?kbid=2588516
    KB2598845  http://support.microsoft.com/?kbid=2598845 
    KB2603229 http://support.microsoft.com/?kbid=2603229
    KB2607047  http://support.microsoft.com/?kbid=2607047
    KB2608658  http://support.microsoft.com/?kbid=2608658
    KB2618451  http://support.microsoft.com/?kbid=2618451
    KB2620704  http://support.microsoft.com/?kbid=2620704
    KB2620712  http://support.microsoft.com/?kbid=2620712
    KB2621440    http://support.microsoft.com/?kbid=2621440
    KB2631813 http://support.microsoft.com/?kbid=2631813
    KB2632503 http://support.microsoft.com/?kbid=2632503
    KB2633873 http://support.microsoft.com/?kbid=2633873
    KB2633952  http://support.microsoft.com/?kbid=2633952
    KB2636573  http://support.microsoft.com/?kbid=2636573
    KB2639308 http://support.microsoft.com/?kbid=2639308
    KB2640148  http://support.microsoft.com/?kbid=2640148
    KB2641653  http://support.microsoft.com/?kbid=2641653
    KB2641690  http://support.microsoft.com/?kbid=2641690
    KB2643719  http://support.microsoft.com/?kbid=2643719
    KB2644615    http://support.microsoft.com/?kbid=2644615
    KB2645640 http://support.microsoft.com/?kbid=2645640
    KB2647516  http://support.microsoft.com/?kbid=2647516
    KB2647518  http://support.microsoft.com/?kbid=2647518
    KB2654428            
    http://support.microsoft.com/?kbid=2654428    
    KB2656356  http://support.microsoft.com/?kbid=2656356
    KB2660075  http://support.microsoft.com/?kbid=2660075
    KB2665364         http://support.microsoft.com/?kbid=2665364      
    KB2667402         http://support.microsoft.com/?kbid=2667402       
    KB976902 http://support.microsoft.com/?kbid=976902
    KB982018            
    http://support.microsoft.com/?kbid=982018   
    Thanks
    Ricardo

  • SQL 2008 R2 cluster installation failure - Failed to find shared disks

    Hi,
    The validation tests in the SQL 2008R2 cluster installation (running Windows 2008 R2) fails with the following error. The cluster has one root mount point with multiple mount points :
    "The cluster on this computer does not have a shared disk available. To continue, at least one shared disk must be available'.
    The "Detail.txt" log has alot of "access is denied" errors and here is just a sample. Any ideas what might be causing this issue?
    2010-09-29 12:54:08 Slp: Initializing rule      : Cluster shared disk available check
    2010-09-29 12:54:08 Slp: Rule applied features  : ALL
    2010-09-29 12:54:08 Slp: Rule is will be executed  : True
    2010-09-29 12:54:08 Slp: Init rule target object: Microsoft.SqlServer.Configuration.Cluster.Rules.ClusterSharedDiskFacet
    2010-09-29 12:54:09 Slp: The disk resource 'QUORUM' cannot be used as a shared disk because it's a cluster quorum drive.
    2010-09-29 12:54:09 Slp: Mount point status for disk 'QUORUM' could not be determined.  Reason: 'The disk resource 'QUORUM' cannot be used because it is a cluster quorum drive.'
    2010-09-29 12:54:09 Slp: System Error: 5 trying to find mount points at path
    \\?\Volume{e1f5ca48-c798-11df-9401-0026b975df1a}\
    2010-09-29 12:54:09 Slp:     Access is denied.
    2010-09-29 12:54:09 Slp: Mount point status for disk 'SQL01_BAK01' could not be determined.  Reason: 'The search for mount points failed.  Error: Access is denied.'
    2010-09-29 12:54:10 Slp: System Error: 5 trying to find mount points at path
    \\?\Volume{e1f5ca4f-c798-11df-9401-0026b975df1a}\
    2010-09-29 12:54:10 Slp:     Access is denied.
    2010-09-29 12:54:10 Slp: Mount point status for disk 'SQL01_DAT01' could not be determined.  Reason: 'The search for mount points failed.  Error: Access is denied.'
    2010-09-29 12:54:10 Slp: System Error: 5 trying to find mount points at path
    \\?\Volume{e1f5ca56-c798-11df-9401-0026b975df1a}\
    2010-09-29 12:54:10 Slp:     Access is denied.
    Thanks,
    PK

    Hi,
    We were asked by the PSS engineer to give the following privileges the account used to install SQL Server - i am referring to the user domain account as apposed to the SQL service account. These privileges were already applied to the
    SQL service account prior to the SQL installation. Assigning these privileges to the user account resolved the issue.
      Act as Part of the Operating Sywstem = SeTcbPrivileg
      Bypass Traverse Checking = SeChangeNotify
      Lock Pages In Memory = SeLockMemory
      Log on as a Batch Job = SeBatchLogonRight
      Log on as a Service = SeServiceLogonRight
      Replace a Process Level Token = SeAssignPrimaryTokenPrivilege
    Thanks for everyones assistance.
    Cheers,
    PK

  • Cluster Apex MS's across multiple nodes for load balancing?

    Can Cluster Apex MS's across multiple nodes for load balancing? If Yes/No, any supportive doc's will be much appreciated.
    Here is what I did ..........
    I tried multiple MS's on different nodes for Apex Domain (clustered)
    Deployed apex.war, i.war with targets pointing to cluster.
    Apex listener techstack is shared filesystem $HOME/apex, where apex-config.xml and bdb are available
    Anyone of the MS's whichever started up first is locking up bdb and 500 server shows up when internal workspace is being launched with host specific url, where as it works fine for the host which actually locked up bdb (first MS that was started)
    2nd MS shows errors as below in log files ..
    Caused By: com.sleepycat.je.EnvironmentLockedException: (JE 4.0.103)$HOME/apex/bdb The environment cannot be locked for single writer access. ENV_LOCKED: The je.lck file could not be locked. Environment is invalid and must be closed.
    Its expected behavior until here .....
    ++++ I tried something to get it working ++++
    Whilst both MS's are up and running, delete $HOME/apex/bdb but let apex-config,xml be as it is...now the internal workspace urls for both hosts work fine. I logged into host specific urls and navigated, created/edited users.,etc and it is all looking good but it did not create new bdb directory under $HOME/apex ...!!
    Having said its working fine, the same issue repeats after the MS's bounce. So I did put a command line to delete bdb dir once the MS comes up to avoid the issue but really not sure if this is the right way at all?
    Geek's ...awaiting your advice!!

    Hey there,
    I managed to fulfill my requirement..
    If its a cluster on same machine or across machines, this should work
    1. Login to machine, cd $DOMAIN_HOME
    2. mkdir -p Apex_lsn_config/AdminServer Apex_lsn_config/<MS1> Apex_lsn_config/<MS2> # MS1 and MS2 are the Managed Server names as appropriate
    #If you are planning for cluster spawning MS's across machines, make sure you create the dir's on step 2 for each machine respectively. (in my case $DOMAIN_HOME is not shared)
    3. Copy apex-config.xml from the /tmp/apex or whatever location you have it currently to Apex_lsn_config/<MS1> Apex_lsn_config/<MS2>
    4. cd $DOMAIN_HOME/bin; cp -p SetDomainEnv.sh SetDomainEnv.sh.orig #Backup the file
    5. Append -Djava.io.tmpdir in SetDomainEnv.sh as below for JAVA_OPTIONS # Do it on both machine if you are not sharing DOMAIN_HOME and planning cluster across machines
    -Djava.io.tmpdir=$DOMAIN_HOME/APEX_CONFIG/${SERVER_NAME}
    Hint: Search for "iterativeDev" and append the same line with -Djava.jo.tmpdir
    6. Modify "java.io.tmpdir" from the web.xml file of apex.war as below and re-deploy the war
    <context-param>
         <param-name>config.dir</param-name>
         <param-value>${java.io.tmpdir}</param-value>
    </context-param>
    7. Bounce Weblogic Admin and Manged Servers. Make sure to tail the Managed Server log to see apex-config.xml is picked from the new location.
    8. Brew a Coffee for yourself :)
    - You find the instructions on creating a cluster from weblogic documentation, the steps mentioned above are only to overcome the bdb locking issue whilst creating a cluster.
    Did it help?
    Edited by: Oratime on Mar 25, 2013 2:44 AM

  • Creating a Two Node Cluster

    Good afternoon,
    I'm looking to build/create an inexpensive two node cluster. I have a SLES11SP1 server that is running XEN as a virtual hosting server, I run about five servers in a virtual environment. I have three USB drives set up to host my Guest servers, what I would like to do is to purchase another USB drive, so that I can use that as an iscsi/SAN server location, it would be 2TB in size, and then I would build my new servers making them cluster enabled. They should then be able to "see" the SAN/iscsi/storage location.
    Does anyone have any further suggestions?
    Thanks
    -DS

    Originally Posted by gleach1
    while I wouldn't recommend running servers off USB drives (unless this is for testing), I don't see any issue in doing it but the performance may not be fantastic
    I really appreciate your responding back and assisting in this testing. This cluster is for testing only, I have a small server farm in my basement, and I have a customer that is using clustering and I would like to at least be able to have something to test with
    I've actually run a test cluster off a USB drive using vmware workstation before and it seemed to run fine just as a test system
    If you set up your xen host as an iscsi server, use the USB disk as the storage you present to the guests and set them up with iscsi initiators it should work like any other iscsi san would, obviously a touch slower...
    Is there some documentation that explains how to do the iscsi server setup that you described? I have the "Configuring Novell Cluster Services in a XEN Virtualization Environment" but I really don't see anything about the iscsi initiator setup, I was going to add the USB drive as a /storage volume on the XEN host, and then point the cluster to that? I will also be adding a third card to handle the clustering network.

  • Configure JDBC to Real Application Cluster (RAC)

    I'm searching for some documentation on how to setup a JDBC connection to RAC. Can anyone point me in the right direction? Specifically, we're using Weblogic 7 on a Sun Solaris box and using RAC for load balancing and failover protection. I need to know which type of driver to use (Type 2 or 4) and the specific connection information such as naming (or IP) in order to connect to the cluster.
    Thanks.

    Hi buddy,
    Let's clarify some points:
    Redhat Cluster Suite can create n-node server clusters, load balances incoming IP network requests and supports up to 16 nodes. So, do I need to configure RAC if I'm going to use Redhat Custer Suite?RAC- Real applications clusters, a clustered database so that many instances can accessing only one database, many features available like cache fusion.
    CRS- Cluster Solution from Oracle needed to run RAC databases with or without a vendor cluster solution.
    with the information above I'd say:
    1) If You want to use a cold fail over cluster, You can use a vendor cluster solution or just CRS.
    2) If You want to use RAC databases, You must use CRS, with or without a vendor cluster solution. ( since release 10G no more needed to use a vendor cluster solution)
    Hope it helps,
    Cerreia

  • Real Application Cluster (RAC) & Cluster Suite

    Redhat Cluster Suite can create n-node server clusters, load balances incoming IP network requests and supports up to 16 nodes. So, do I need to configure RAC if I'm going to use Redhat Cluster Suite?

    Hi buddy,
    Let's clarify some points:
    Redhat Cluster Suite can create n-node server clusters, load balances incoming IP network requests and supports up to 16 nodes. So, do I need to configure RAC if I'm going to use Redhat Custer Suite?RAC- Real applications clusters, a clustered database so that many instances can accessing only one database, many features available like cache fusion.
    CRS- Cluster Solution from Oracle needed to run RAC databases with or without a vendor cluster solution.
    with the information above I'd say:
    1) If You want to use a cold fail over cluster, You can use a vendor cluster solution or just CRS.
    2) If You want to use RAC databases, You must use CRS, with or without a vendor cluster solution. ( since release 10G no more needed to use a vendor cluster solution)
    Hope it helps,
    Cerreia

  • Update issues when ESA Virtual replacing C170 Appliance in Cluster Config

    I have opened a TAC ticket on this one but was curious if any others experienced the same issue.
    I have C170s in Centralized ClusterConfig. I recently learned about the Virtual ESAs after reading about the EOL for C170s in a few years. I think the Virtual ESAs will add a lot of flexibility. The only issue I've noticed was trying to join Virtual ESAs to our Cluster are updates so far. 
    The first virtual ESA I brought up I was able to initially update it so it could join the cluster. I thought maybe I messed up the network config somewhere. So after messing with it over the Weekend and opening a TAC case with Cisco. I thought I would try configuring the second Virtual ESA. Sure enough updates are working, and no errors. Hooked it up enough to do some quick testing to make sure the listeners were working. Feeling pretty good about it, I join the cluster. Everything copied over configuration wise, I also setup a new ClusterGroup for the Virtual ESAs so I could customize the listeners and interfaces. Before I got too crazy I quickly realized that my updates stop working on the second virtual appliance.
    So just curious if there are some configuration compatibility issues between appliance hardware and Virtual we should be aware of. I found some great information from the Forums about forcing updates and reading the tail of the updater_logs, which produced the following:
    Info: Dynamic manifest fetch failure: Received invalid update manifest response
    I found the fix for non-cluster configured Virtuals for this Update error:
    http://www.cisco.com/c/en/us/support/docs/security/email-security-appliance/118065-maintainandoperate-esa-00.html
    But  this does not for for clusterconfig.
    So is my best course of action to:
    run the clusterconfig on one of my virtuals, 
    Remove Virtual from ClusterConfig after config is migrated
    Apply CLI fix to point post-cluster config Virtual so it now points to the right update servers
    Create new cluster with the now fully Updating Virtual-Uno ESA
    Join Remaining virtuals to the newly created cluster and phase out the old physical cluster?
    Obviously I left out all the fine details about MX records, IP addresses, Central Reporting and Spam and outbreak reporting. Just want to make sure I'm not missing something, maybe tare down the old clusterconfig first, set it to point to the update servers in the article above. Then I can phase out my old physicals later on down the line as they break down over time and avoid configuring two clusters for every rule change.

    So it looks like I have found the answer to my own question. Looks like the fix in the following article does apply to Virtual ESA in a cluster. 
    http://www.cisco.com/c/en/us/support/docs/security/email-security-appliance/118065-maintainandoperate-esa-00.html
    Some things I'd like to figure out is, will this change stick, will new virtual nodes pick up the incorrect update URL when I join them to the cluster? I made the changes and all my hosts seem to be updating fine. Will wait and see how well they do over the next few days and let them bake in a little before I push e-mail through them.
    Step by Step how it looks with a cluster config from the CLI:
    (Machine esa1.yourcompany.com)> updateconfig
    Service (images):
    Update URL:                                  
    Feature Key updates
    http://downloads.ironport.com/asyncos        
    RSA DLP Engine Updates
    Cisco IronPort Servers                       
    PXE Engine Updates
    Cisco IronPort Servers                       
    Sophos Anti-Virus definitions
    Cisco IronPort Servers                       
    IronPort Anti-Spam rules
    Cisco IronPort Servers                       
    Outbreak Filters rules
    Cisco IronPort Servers                       
    Timezone rules
    Cisco IronPort Servers                       
    Enrollment Client Updates (used to fetch certificates for URL Filtering)
    Cisco IronPort Servers                       
    Cisco IronPort AsyncOS upgrades
    Cisco IronPort Servers                       
    Service (list):
    Update URL:                                  
    RSA DLP Engine Updates
    Cisco IronPort Servers                       
    PXE Engine Updates
    Cisco IronPort Servers                       
    Sophos Anti-Virus definitions
    Cisco IronPort Servers                       
    IronPort Anti-Spam rules
    Cisco IronPort Servers                       
    Outbreak Filters rules
    Cisco IronPort Servers                       
    Timezone rules
    Cisco IronPort Servers                       
    Enrollment Client Updates (used to fetch certificates for URL Filtering)
    Cisco IronPort Servers                       
    Service (list):
    Update URL:                                  
    Cisco IronPort AsyncOS upgrades
    Cisco IronPort Servers                       
    Update interval: 5m
    Proxy server: not enabled
    HTTPS Proxy server: not enabled
    Choose the operation you want to perform:
    - SETUP - Edit update configuration.
    - CLUSTERSET - Set how updates are configured in a cluster
    - CLUSTERSHOW - Display how updates are configured in a cluster
    []>dynamichost
    Enter new manifest hostname:port
    [update-manifests.ironport.com:443]>update-manifests.sco.cisco.com:443
    Choose the operation you want to perform:
    - SETUP - Edit update configuration.
    - CLUSTERSET - Set how updates are configured in a cluster
    - CLUSTERSHOW - Display how updates are configured in a cluster
    []> 
    (Machine esa1.yourcompany.com)> commit

  • WAP321 active clients per cluster

    Dear Support,
    Please give me deatiled information about the "active clients per cluster" parameter of a WAP321 AP.
    Datasheet says  active clients per cluster = 80, but i find a presentation where this number is 160 (attached). ???
    Another question is, What if i have only 5 WAP321 (not the maximum 8pcs) in my cluster?
    How much clients can connect to the cluster at the same time? (20 pcs/AP and 50/cluster or 20 pcs/AP and 80/cluster?)
    Other qestion: The information exchange between APs  on the same cluster happens wired or wirelessly?
    (for examlpe automatic channel selection, or when i config a parameter one of the AP, then this is updated on all the other APs)
    Best regards,

    Hello Sir, Thank you for commenting back. If you would look at the Datasheet again it does confirm what I mentioned here. There are two section: performance mainly deals with the Access Point by itself, Up to 32 connective and 20 recommended. The 80 that you refer to is from the Multi-Access point section from when you have this access point set in a cluster.
    Performance
    Wireless throughput
    Data rate =300 Mbps; actual client throughput will vary.
    Recommended user support
    Up to 32 connective users, 20 active users
    Configuration
    Web user interface
    Built-in web user interface for easy browser-based configuration (HTTP/HTTPS)
    Multi-Access Point Management
    Single Point Setup
    Yes
    Maximum access points per cluster
    8
    Active clients per cluster
    80
    As to the the RV router family, if you would like to tell me which problems exactly you are referring to I would be happy to try and address them for you.
    Eric Moyers

  • Can two cluster run on single role

    HI TEAM,
    i want to know if the below case is possible or not.
    CASE 1:
    Can 2 clusters run over a same Role or not ? IF yes what will be the default network name of the 2nd cluster. will it be like [cluster name 2] I tried creating 2 client access point on same role and it works and shows that they
    are under same cluster.
    if its possible to create 2 cluster over same role, what can be the default network name of that, because i observed that for the 1st access point or cluster the default network name was [cluster name]
    sid

    Hi sidhanttiwari,
    Base on my experience, you can add two same role to a cluster, you also can customize this roles name as the first role. You can not create two cluster role with same name
    but you can add multi IP address to the same client access point.
    The related article:
    Using Multiple Client Access Points (CAP) in a Windows Server 2008 (R2) Failover Cluster
    http://blogs.technet.com/b/askcore/archive/2010/08/24/using-multiple-client-access-points-cap-in-a-windows-server-2008-r2-failover-cluster.aspx
    Configuring IP Addresses and Dependencies for Multi-Subnet Clusters - Part III
    http://blogs.msdn.com/b/clustering/archive/2011/08/31/10204142.aspx
    I’m glad to be of help to you!
    We
    are trying to better understand customer views on social support experience, so your participation in this
    interview project would be greatly appreciated if you have time.
    Thanks for helping make community forums a great place.

  • Phone control but CSFs not even Registering

    So I have a lab set up where I have two clusters that do not interact at all other than I use the laptops to talk to both clusters.
    I have two laptops with two different version of jabber installed.
    They are both point to cluster b.  The jabber client once where looking at cluster a.
    After changing to cluster b I have phone control of deskphones, im and presence, but no soft phone control,  softphones show up with red xs.
    On CUCM CSF say unregistered.
    Under connection status I get
    Status: Not connected
    Reason: Connection error. Ensure the server information in the Phone Services tab on the Options window is correct. Contact your system administrator for assistance.
    Address: 10.201.91.40 (CCMCIP) ---this is call manager address
    Protocol: CCMCIP/
    Anyone got any ideas on this?
    CUCM 8.6.2 and CUPS 8.6.5

    maybe you want to tell us a bot more about your LAB set up.  are you using VMware player in bridged mode?
    can you ping to
    10.201.91.40 from the Jabber client laptop?   acn you attch the jabber client log to the discussion.  
    =============================
    Please remember to rate useful posts, by clicking on the stars below. 
    =============================

  • Clustering across subnets.

    I am trying to split our CF multiserver cluster into seperate
    subnets, and I am having great difficult making it work. I am
    hoping that someone else here has done this, can can be of
    assistance.
    Background:
    2 boxes both running mx7 multiserver EE.
    2 Jrun servers each box, one cluster.
    IIS on both boxes pointed to cluster. Browsing successful
    from both webservers.
    System was 100% operational pre-split. Testing confirms all 4
    severs processing CF code in RR fashion.
    Changes:
    Moved one server to seperate subnet seperated only by a SOHO
    router.
    SOHO router configed in router mode, "inside" server set as
    DMZ host for 100% port forwarding (no rules)
    jrun servers deleted and re-built w/ ip addresses instead of
    DNS names.
    edited security.propertes to update jrun.trusted.hosts
    Results of move:
    host 1 - cluster controller operates as expected, less 2
    remote jrun servers
    2 remote servers as show as stopped.
    can access jrun admin and jrun servers cf admin pages (8301,
    8302) on remote host
    host 2 (remote) - WSconfig can see only default "cfusion"
    server.
    wsconfig unable to see cluster or other jrun servers on host
    1.
    IIS will process pages if connected to host 1 - "cfusion"
    can access jrun admin and jrun servers cf admin pages (8301,
    8302) on remote host

    here is the gospal on clusters although I'm not sure it will answer your question
    http://download.oracle.com/docs/cd/E10291_01/core.1013/e10294/toc.htm
    what do you mean by subnet, generally all machines are on the same subnet as they sit side by side?
    cheers
    James

  • New g/l account

    hi experts
    pls give tell me abt new g/l

    General Ledger Accounting (FI-GL) (New)
    The central task of G/L accounting is to provide a comprehensive picture of external accounting and accounts. Recording all business transactions (primary postings as well as settlements from internal accounting) in a software system that is fully integrated with all the other operational areas of a company ensures that the accounting data is always complete and accurate.
    Beyond fulfilling the legal requirements, General Ledger Accounting also fulfills other requirements for modern accounting:
    ·        Parallel Accounting
    General Ledger Accounting allows you to perform parallel accounting by managing several parallel ledgers for different accounting principles.
    ·        Integration of Legal and Management Reporting
    In General Ledger Accounting, you can perform internal management reporting in parallel with legal reporting. For this purpose, the Profit Center Accounting functions are integrated with General Ledger Accounting. Furthermore, you can generate financial statements for any dimension (such as profit center).
    ·        Segment Reporting
    General Ledger Accounting supports the segment reports required by the accounting principles IFRS (International Financial Reporting Standards) and US GAAP (Generally Accepted Accounting Principles). For this purpose, General Ledger Accounting contains the Segment dimension.
    ·        Cost of Sales Accounting
    You can perform cost of sales accounting in General Ledger Accounting. For this purpose, General Ledger Accounting contains the Functional Area dimension.
    Features
    General Ledger Accounting comprises the following functions for entering and evaluating posting data:
    ·        Choice between group level or company level
    ·        Automatic and simultaneous posting of all subledger items in the appropriate general ledger accounts (reconciliation accounts)
    ·        Simultaneous updating of the parallel general ledgers and of the cost accounting areas
    ·        Real-time evaluation of and reporting on current posting data, in the form of account displays, financial statements with different balance sheet versions, and additional analyses.
    In this way, General Ledger Accounting automatically serves as a complete record of all business transactions. It is the central and up-to-date component for reporting. Individual transactions can be checked at any time in real time by displaying the original documents, line items, and monthly debits and credits at various levels such as:
    ·        Account information
    ·        Journals
    ·        Totals/transaction figures
    ·        Balance sheet/profit and loss evaluations
    However, SAP still offers to choose between the New GL and the old Classic GL way of accounting.
    There are certain limitations in the new GL and clients are adopting to the new gl concept.
    assign points if useful

Maybe you are looking for

  • Subscription not renewed and cancelled by Skype

    Hi, I have had a supscription for Unlimited Worldwide for a few years and I received a message today that my subscription was not renewed and also that it was cancelled (it expires in 2 days). When I tried to get a new subscription to avoid disruptio

  • Subtype Validity Start date Check

    Hi All, For one of the infotype we created a new subtype with the validity in future date say 01102010. Now if i go to infotype i am able to create the record for this new subtype with the start date as 01042010 which should not be allowed. I checked

  • IOS devices do not appear in iTunes 11

    Hello - I have been one of those who have resisted the new itunes 11 since release. However, I recently changed my Mountain Lion installer from the original 10.8 to 10.8.3 that Apple provides - and during a recent system reinstall, wound up with itun

  • Help withInstall Flash on   UMPC Netbook

    Hello - My grandson received a netbook for christmas. The box says it is a SW-E700 series netbook. It has a XBurst 400 MHz 32-bit CPU with 128M Ram and 512M NAND Flash storage. It runs some version of Linux(I can not determine what version and has a

  • Regarding tabstrip

    hi frnds, i have used a tabstip in my program? Only 2 tabs can be visible when we drap and drop the tabstrip.. How to create tabs in tabstrip?? And i want to use a select option in my screen..how can i create a select option in dialog programming?