Disk for user data management

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• Prepare disks for ASM (data files and FRA)

  I intend to place data files on a disc 1 (sd1) and disk2 (PSD) when the backup of files (FRA) on disk3 (SDC). Here's how I'd do:
  
  For data files
  Disk1 is divided into a single primary partition (with native Linux what ID 83 not formatted system)
  Disk2 is also divided into a single primary partition (with native Linux ID 83 system not formatted)
  
  oracleasm createdisk vol1/dev/sda1
  oracleasm createdisk vol2/dev/sdb1
  
  CREATE DISKGROUP DATA EXTERNAL vol1, vol2 REDUNDANCY;
  
  
  For backup FRA
  
  Disk3 is partitioned into four primary partitions: / Boot (ext3), / (ext3), swap (swap) and /u01 (ext3)
  
  The FRA will be put under the/U01 and then attend the ASM:
  
  oracleasm vol3/dev/sdc4 createdisk
  CREATE DISKGROUP DATA EXTERNAL vol3 REDUNDANCY;
  
  Now, the problem. (1) the/U01 has already be formatted in ext3; (2) Oracle (DBMS) software will also be place under/U01
  
  It will be a problem?
  
  
  Otherwise, I can put FRA on the same drive as the data files, i.e. on disk1 and disk2. In this case, I need to partition the disk 1 in two primary parititions sda1 and sda2 (native Linux system ID 83 not formatted), one for data files and another for FRA (do the same for disk2). The downside is that the data file and the file recovery will be on the same hard drive.
  
  
  Please offer some suggestions.
  
  
  Thank you
  
  Scott
  
  PS: in the environment of production, all the disc 1, 2 and 3 will be on hardware RAID 1.

  RAID 1 will protect you only a device failure. It won't protect you partition, the file damage system or user errors; It will be in the image of the errors and problems like any other data.

  So what happens if you delete by mistake / U01 or some other accident happens and you loose that partition? With your current setup, you will lose everything and will not be able to restore or recover the database. Put tablespaces FRA and DB on the same physical device is certainly a very bad idea, whether or not it is a RAID.

  ASM is not a software RAID 1 mirror. It ensures redundancy of data based on file extensions and knows about files of Oracle database, which is a very good thing. You probably do not want to specify 'external redundancy.

  In a production system, you'll certainly want to mux the critical data and to store the DB controlfiles, redo logs and finally archivelogs on media separate physically in order to avoid the single point of failures wherever possible. You can use partitions and volumes in ASM, but they should be separate physical drives, otherwise you will bypass the ASM data redundancy. You must also have a solid strategy for RMAN backup. The FRA is supposed to store backupsets RMAN, copies of the image, the important archivelogs and multiplexes of the copies of the database files and should therefore always on a separate physical disk.

  Unless you simply play, I strongly suggest that review you your current configuration.

  Published by: Dude on June 29, 2012 04:55

• Postgres is broken for user data after that 5.0-> update 5.1

  All the way from Server 3.x to 5.0 I have used a separate instance of Postgres (separate configuration file, socket, matador etc etc) to manage the (small) database used by Roundcube WebMail (only then we can use the plugin to sieve nice to manage our email on the side filters server). It worked very well. Since the 5.1 Server upgrade this no longer works. Postgres still works fine for all services of builtin, but when I try to start using my config etc file, (just as I did before) the invocation of /Applications/Server.app/Contents/ServerRoot/usr/bin/xpostgres fails with the message 'You are not authorized to run this executable.'. This isn't a permissions problem with judges is rather it seems that xpostgres is the verification of the user seeking them against a list of authorized users and then reject. I usually used to run this as the user "_postgres", but that now fails like most other users. If I run as root, it begins to do things but still fails with the same message.

  Someone at - there * any * idea how to solve this problem? Why, oh why Apple is fooling around with things like :-(

  Rouncube WebMail Installer for OS X Server

  uses sqlite (very portable and not dependent on OS X Server)

  https://topicdesk.com/downloads/tools/RoundCube-for-OS-x-server/

• Yosemite does not support AppleWorks. What are the alternatives for the light, drawing, spreadsheets, data management?

  No more Appleworks in Yosemite. What software do I need to do the simple drawing, spreadsheets, data management?

  Yes, it's old enough ;-)

  For drawing, how about something like Acorn (on the Mac App Store)? For calculation and processing sheets, there are numbers and Pages available at Apple, the Mac App store.

• Management of permissions for users on the network.

  Hello

  My question is General and related to xp and windows 7 as well.

  Can someone explain to me how to manage permissions for users on the network?  It's easy to do the job when I talk to local users, but I can't find a way to add computers to the dialog box object types. I have only options of theses: built-in security principals, users and groups. In the locations list, I see only my computer and cannot find how to add computers to all networks.

  Thank you

  For Windows XP, it makes a difference if "Simple file sharing" is enabled or disabled.  Simple file sharing is * always * activated if you have Windows XP Home Edition and it is the default setting in XP Pro.  Sharing files Simple enabled, * all * users who are connected to a network on your machine are forced to authenticate on the machine as the 'Guest' user - which means that you have no user authentication in Windows Home or XP Pro without disabling Simple file sharing.  This means that every network user has access only to files to the files which has permissions for the Guest user.

  If you have XP Pro and disable Simple file sharing, then you can ask users to authenticate on your local machine and give everyone access to its own set of file permissions.  If the user connects to a network computer that contains the same user name and password that the user is currently logged on the local computer, the authentication is automatic.

  "How to disable the file sharing simple and how to set permissions on a shared folder in Windows XP"

  <>http://support.Microsoft.com/kb/307874/en-us >

  HTH,

  JW

• How can I find and open/search the 32 GB of data that fills the disk for possible deletion?

  Using XP: I have only about 2 GB (2 000 MB) of the programs on my hard drive Go 37 and less than 3 GB of space left.

  How can I find and open/search the 32 GB of data that fills the disk for possible deletion?

  Thank you.

  * original title - full hard drive. *

  Using XP: I have only about 2 GB (2 000 MB) of the programs on my hard drive Go 37 and less than 3 GB of space left.

  How can I find and open/search the 32 GB of data that fills the disk for possible deletion?

  Thank you.

  Download and run JDiskReport.

  There are a number of things you can do to- temporarily - free up disk space.  The only real solution, however, is to get a larger hard drive.

  • You can run Disk Cleanup (start > run > cleanmgr > OK)
  • You can reduce the size allocated for the restoration of the system to about 1 GB (right click on desktop > properties > system restore > settings)
  • You can disable hibernation (if you don't use it) (right click on an empty spot on the desktop > properties > screen saver > power > Hibernate)
  • You can disable the indexing of the drive, which will also speed up your computer a bit (http://lifehacker.com/031440/turn-off-indexing-and-speed-up-windows-xp)
  • You can reduce the size of your Internet browser cache (depending on the browser that you use)
  • You can remove most of the $NTUninstallKBxxxxxx files $ following the directions here: http://windowsxp.mvps.org/Hotfix_backup.htm (read the warnings in the gray box first)

  But none of these answers you will earn really large amounts of space for very long.  The term solution time is a bigger hard drive.

  In the meantime, download and run JDiskReport, that will show you graphically what files take up more space and seem to so indicate what files to delete or uninstall applications.

• User - Auto-Off function after comments "Check disk" for Win 7 & Win 8 is over

  Hello

  Hard disk for error checking and fixing it is a routine system for Office PC network maintenance, if the user is to have performance at all times.

  The last PC has a hard drive of 500 GB to 1 TB size and many files for sanning. If will take about 10-20 minutes to perform the task. Generally it is not recommended to do so due to the timing tight work at office hours. Most of the office user prefer to do after working hours leaving their PC on for scanning. To Win 7 & Win 8 do not have an auto-off function after completion of the task of "Check Disk". The PC must be on during the night after scanning.

  For energy saving, I would suggest a new feature that allows the user to choose to shut down their PC when the task is completed.

  Thank you

  Low

  Hey Joe,

  Thanks for the code of your order.

  Can I know how to run this command? I still have to go in my computer > C drive > right click > properties > tool > Check Disk to perform this task?

  I use the desktop PC network in which I am not an administrator, what I'm looking for the assistance of the administrator to create this file in my PC?

  If I want to check the disk with this command, do window 7 / 8 allow me to do?

  Thank you

  Low

  Hello

  Thanks for the reply. The commands shown above are content to a Windows batch file. You simply create the Windows batch file using Notepad. The steps posted above shows how to create a file Windows specific command and its content. It then saves at a given location. You can then open the Windows created batch file to process orders (content).

  No, it's all just a new file, we create with the .bat extension so that Windows will understand that the file we will create a Windows batch file. Thus, we will be able to run these commands at the command prompt. In DOS, OS/2and also Microsoft Windows, the batch file is the name given to a type of script file, a text file containing a series of commands to be executed by the Shell.
  Unfortunately, chkdsk requires administrator privileges to run correctly. You need to run the command of Windows as Administrator file to run all the commands, but you don't need administrator privileges to create the file. Even check the disc from the properties of the disc requires administrator privileges. You must be the administrator of your operating system, but not the administrator of your network.
  Windows will not prompt you to rerun the command of Windows as Administrator file. Instead, it will show you an error message indicating that you are not an administrator, and the command will not run if the Windows command file, you try to run contains commands that require administrator privileges, and you tried to run the command of Windows under a limited user account file. To avoid this problem, start the batch file to Windows as an administrator to ensure that all commands in the Windows batch file will run correctly.
  The commands shown above will do the following
  • Turn off echo command
  • Scan the drive DriveLetter errors found during the analysis of fixation
  • Shut down the computer after 0 seconds

  Note: to run a particular file as administrator, right click on the file and select run as administrator
  Thank you
  I hope this helps :)

• Get-stat - disk for virtual machines on NFS data warehouses

  Hi all

  Through work for VMs on NFS data warehouses get-stat-disc?

  $myVM | Get-stat - disc

  Doesn't seem to work for VMs on NFS data warehouses, but that works for VMs on VMFS data warehouses.

  After a presentation of VMware to http://webcache.googleusercontent.com/search?q=cache:h78Db7LqHcwJ:www.slideshare.net/vmwarecarter/powercli-workshop+%2Bget-stat+%2Bnfs & cd = 2 & hl = in & ct = Europeans & gl = at the & source = www.google.com.au

  «WARNING: NFS performance statistics are not available (to come in a future version of vSphere).»

  When these statistics are available for NFS data storage?

  Kind regards

  marc0

  The answer is in the property of instance data that Get-Stat returns.

  (1) get-Stat ==> canonical name of the LUN on which disk the hard

  (2) get-Stat virtualdisk ==> The SCSI id of the virtual disk inside the VM

  (3) get-Stat data store ==> the name of the data store

  (1) you give statistics for view virtual machine i/o activity starting from the LUN. For a VM with several virtual disks on the same data store, this will display the total IO statistics. And it will also include i/o generated by another VM on the LUN as swap, Flash files related...

  (2) gives statistics for 1 specific virtual disk of your virtual machine

  (3) statistics of e/s of your VM to a specific data store. Interesting when you have a store of data with multiple extensions (multiple LUNS)

  I hope that clarifies it a bit.

• ESXi is unable to install 'his place on the disk for the dump data' no ideas?

  It is an older server.

  Data sheet:

  GOING Linux 2200 series

  Intel P3 700 MHz x 2

  768 MB OF RAM

  9.1 GB SCSI x 3 (configured in RAID 5 now)

  I have attached a picture of the error message that is received and typed most of the message below.

  NOT_IMPLEMENTED /build/mts/release/bora-123629/bora/vmkernel/sched/sched.c:5075

  Frame 0x1402ce0 ip = 0x62b084 cr2 = cr3 = 0 x 0 = ox3000 cr4 = 0 x 20

  are is 0xffffffff ds is 0xffffffff fs = 0xffffffff gs = 0xffffffff

  EAX = 0xffffffff = 0xffffffff = 0xffffffff edx ecx ebx = 0xffffffff

  = 0x1402e3c = 0xffffffff edi esi EBP = 0xffffffff err =-1 eflags = 0xffffffff

  * 0:0 / & lt; NULL & gt;  1:0 / & lt; NULL & gt;

  0x1402e3c: battery: 0x830c3f, 0x1402e58, 0x1402e78

  VMK availability: 0:00:00:00.026 TSC: 222483259709

  No space on disk for the dump data

  Waiting for debugger... (World 0)

  Debugger is listening on the serial port...

  Press ESC to enter the local debugger

  This could be a simple problem or not, I'm not sure. I spent several hours already trying to reconfigure the readers to try to get the installation to recognize.

  Any help is greatly appreciated.

  I agree with Matt, the material can be simply too old-

  If you find this or any other answer useful please consider awarding points marking the answer correct or useful

• DTD for data-management-config. XML

  Is due to the structure of data-management - config.xml file somewhere? I wonder why this file (as well as all other FDS config files) is not validated against a DTD or XML schema?
  I am trying to configure several parameters for a method of destination server, so far without success. Subsequent attempts have failed
  
  < Server >
  < fill method - >
  < name > getFolderContent < / name >
  java.lang.String; boolean < params > < / params >
  < / fill method >
  < / Server >
  
  < Server >
  < fill method - >
  < name > getFolderContent < / name >
  < params > java.lang.String, boolean < / params >
  < / fill method >
  < / Server >
  
  < Server >
  < fill method - >
  < name > getFolderContent < / name >
  java.lang.String < params > < / params >
  < params > Boolean < / params >
  < / fill method >
  < / Server >
  
  I want to pass a Java string and a Boolean (primitive). What is the correct syntax? Thank you.

  I think you need something like this: java.lang.Boolean, java.lang.String

• Windows permanently on demand for disk of Roxio media Manager

  To start windows install continues ask for Roxio media Manager disc that produces what it will be? I can't remove programs after installation is active all the time and it wont let me delete programs. In my view, it could be related to active sync, that I might have inadvertently installed a version not compatible with my HP PDA update.

  According to a previous suggestion of forum, I checked the settings of windows installer and it is set to manual.

  Thank you

  Tony H

  Hello Tony 47,.

  If you are still having trouble with Roxio Media Manager, it is a component of Easy Media Creator and may not been fully installed.

  I suggest that you go to add/remove programs and remove Easy Media Creator, if it is installed and see if that helps to get rid of the popup message.

  Let us know if that helps.

  Thank you!

• Customization of the user for users of the data base and without security ADF

  JDeveloper version - 11.1.1.7.0

  I want to implement personalization by the user on the database of users and without ADF security. I followed the link in storing the repository in a file system but its same showing below the user interface for all users.

  http://Sameh-Nassar.blogspot.IE/2012/03/apply-MDS-to-Oracle-ADF-application.html

  Please guide me on how to do this for users of the database. Please share any other useful links, as appropriate.

  Customization of the user (SDM) does not care the security of applications. You can also apply to the MDS in your ADF application if you use the ADF security or custom security. The main idea is the class of customization (like MyUserCC) has the method call getValue this method should return the user name. When the user login stores the user id in the session and the method getValue returns the user session ID as:

    public String[] getValue(RestrictedSession restrictedSession, MetadataObject metadataObject)
    {
      try
      {
        String user = (String)FacesContext.getCurrentInstance().getExternalContext().getSessionMap().get("userId"); // userId is the session variable that store the login user id
        if(user == null)
        {
          return new String[]{""};
        }
  
        return new String[]{user};
      }
      catch (Exception e)
      {
        e.printStackTrace();
      }
      return new String[]{""};
    }
  

• Disks supported for local data banks?

  Hello

  What kind of discs are supported for local data stores that is IDE, SATA, SCSI, SAS...

  Ide drives is not supported for use how VMFS.

  If you have found this information useful, please consider awarding points to 'Correct' or 'Useful'*.

• How many groups of disks for + DATA?

  Hi all
  
  Made Oracle recommends that a group of disks asm wholesale/shared for all databases?
  In our case we're going to 11.2 and 10 g rac against 11.2 ask...
  
  Am I right to say that I need to set the compatibility of the asm to 10 in order to be able to use the same disk?
  It is a good idea? Or should I create another group of disks for the db 10g?
  I guess that there are features that are not available when compatibility is reduced to 10g...

  Yes, it is possible but not recommended because the ASM would distribute the e/s in such a way to disc 1 would get 4 times requests for disk 2, which is probably not what you want in terms of performance.

  Bjoern

• View: Non-persistent Desktop with persistent user data

  We need to have a non persistent desktop which has a small persistent area (separate drive?), where the user profiles are stored.  Our goal is to have the stay of software/OS in a non persistent state but allow for user profiles to be created/saved on the computer.  Did someone do something similar to what could be useful in pointing me in the right direction?

  Thank you!

  Not persistent are ment to do exactly that.  As suggested must be addressed on a profile management system, you could probably get by with roaming profiles provided that you keep some controls tightened on them.

  Alternatively, you can use a pool of persistent by using user data disks and use the "Refresh OS disk on logoff" setting set to 'Always' or 'all the X days '.  That mimics a non-persistent pool without the need for some other profile management.