Question on the vCenter database works

Similar Questions

• Question about the Oracle database resource management

  Good evening
  I have a question about Oracle database Resource Management (DRM) for Oracle Database 10 g. I had an incident which, in a development/UAT environment (different instances, same box, don't ask), a developer wrote a wrong SQL statement that consumed 99% of the CPU. Currently, there is no limit of resources on two cases of db, and the developers don't want limits. However, my manager wants a method to prevent something like this does not happen. If I use the Oracle database resources management, create a consumer group (called "DevEnv") at 40% CPU usage, what will happen if a user of DevEnv runs a bad SQL statement that normally consumes 90% CPU again? Anyone would take a different approach? Thank you.
  
  Sincerely,
  Sho Fukamachi

  782718 wrote:
  If users in the case of "db_uat" use 60% CPU would be users who belongs to DevEnv pending 'db_test' cannot be used more than 40% CPU, so their queries become slower at their end? I would like to know if this behavior works the same in an environment of multiple instances. Thank you.

  Yes, because the available processor would be 40%, they use more, while.

• Question about the duplicate database active on 11 GR 1 matter?

  Hello
  
  I'm getting following error active creating duplicate data.
  
  
  From backup 17 April 11
  allocated channel: ORA_DISK_1
  channel ORA_DISK_1: SID = 129 type device = DISK
  channel ORA_DISK_1: from data file copy
  Enter a number of file datafile = 00001 name=+DATA/testdb/system.dbf
  RMAN-03009: failure of the backup command on the channel ORA_DISK_1 at 17/04/2011 17:55:09
  ORA-17629: unable to connect to the remote database server
  ORA-17627: ORA-12154: TNS: could not resolve the connect identifier specified
  ORA-17629: unable to connect to the remote database server
  continue other job steps, not a not working will not re-run
  channel ORA_DISK_1: from data file copy
  Enter a number of file datafile = name=+DATA/testdb/sysaux01.dbf 00003
  RMAN-03009: failure of the backup command on the channel ORA_DISK_1 at 17/04/2011 17:57:22
  ORA-17629: unable to connect to the remote database server
  ORA-17627: ORA-12154: TNS: could not resolve the connect identifier specified
  ORA-17629: unable to connect to the remote database server
  continue other job steps, not a not working will not re-run
  channel ORA_DISK_1: from data file copy
  Enter a number of file datafile = name=+DATA/testdb/undodbs1.dbf 00002
  RMAN-03009: failure of the backup command on the channel ORA_DISK_1 at 17/04/2011 17:59:26
  ORA-17629: unable to connect to the remote database server
  ORA-17627: ORA-12154: TNS: could not resolve the connect identifier specified
  ORA-17629: unable to connect to the remote database server
  continue other job steps, not a not working will not re-run
  channel ORA_DISK_1: from data file copy
  Enter a number of file datafile = name=+DATA/testdb/rman01.dbf 00004
  RMAN-00571: ===========================================================
  RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =.
  RMAN-00571: ===========================================================
  RMAN-03002: failure of Db in dual at 17/04/2011 18:01:30
  RMAN-03015: an error has occurred in the script stored memory Script
  RMAN-03009: failure of the backup command on the channel ORA_DISK_1 to 17/04/2011 18:01:30
  ORA-17629: unable to connect to the remote database server
  ORA-17627: ORA-12154: TNS: could not resolve the connect identifier specified
  ORA-17629: unable to connect to the remote database server
  
  Thank you

  Check on MOS:

  Duplicate of Active database error: Ora-17627: Ora-12154: Tns: could not resolve the C [1144273.1 ID]

• A question about the CREATE DATABASE LINK PUBLIC and ORA-12154 error

  Hi all
  
  
  I have a problem on the public database link creation and I would be grateful if you could kindly give me a helping hand. I have the following connection settings in my
  tnsnames.ora file:
  

  ...
  DGPAPROD.WORLD = 
       (DESCRIPTION = 
         (ADDRESS_LIST = 
          (ADDRESS = (COMMUNITY=tcp.world)
            (PROTOCOL=TCP)(HOST=ORASR001)(PORT=1521)
           ) 
         )
         (CONNECT_DATA = (SID = DGPAPROD))
      )
  ...

  Having the above mentioned parameters, I can connect to this remote database directly in a SQL * more shell:

  $ sqlplus username/[email protected]

  It works pretty well and the connection is established without any problem.
  
  Now, what I want to do is to create a public database of this remote database link to avoid the user/connection of switch for the visualization of the
  the content of this database. I proceeded in line with the syntax indicated in the Oracle online documentation:
  
  http://download.Oracle.com/docs/CD/B28359_01/server.111/b28286/statements_5005.htm#SQLRF01205
  
  This is why I run the following to create a public database link

  CREATE PUBLIC DATABASE LINK SR001_dblink CONNECT TO user IDENTIFIED BY password USING 'DGPAPROD.WORLD';

  Apparently there is no error and the link is created successfully. However, it cannot resolve the remote host and every time I run this query
  (myenterprise is the name of a table in the remote database)

  SELECT *
  FROM myenterprise@SR001_dblink
  
  ERROR at line 1:
  ORA-12154: TNS:could not resolve the connect identifier specified

  What causes this problem?
  
  Thanks in advance,
  
  
  Kind regards
  Dariyoosh

  You must have defined DGPAPROD. WORLD in tnsnames.oar on the server where DB is runnig.

• Question about the game database and the UNICODE character

  Hello
  
  I have to configure a database for an IBM product where is a requirement:
  "Databases must be created using the UNICODE database and National characters as UTF8 games, AL32UTF8 or AL16UTF16 or."
  
  My current database character is: WE8MSWIN1252. Change the current database character set is not an option, so I have to create a new db for this requirement.
  
  My question is:
  (1) how to ensure that "databases must be created using the UNICODE database"?
  
  (2) to take care of character, I'll use in the database creation script:
  
  "
  create the db1 database...
  ..
  CHARACTER SET US7ASCII
  NATIONAL CHARACTER SET AL16UTF16
  .."
  who will take care of him?

  create the db1 database...
  ..
  UTF8 CHARACTER
  NATIONAL CHARACTER SET AL16UTF16

• Leaving the vCenter, database SQL 2008 R2 to SQL 2012 R2

  Hi guys,.

  I have a project to move our of vCenter company database in SQL 2008 R2 Cluster at our new farm of R2 SQL 2012, is it as simple as:

  1. backup of database

  2 restore database in SQL 2012 R2

  3. set up new DSN (SQL Native 11 for 2012 R2?) pointing to vCenter server

  OR is there more to him because of the differences between SQL 2008 R2 and SQL 2012 R2?

  PL, refer following links: -.

  http://KB.VMware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalID=7960893

  or even more plus easy & accurate steps are here:-

  Migration of database SQL Server of VMware vCenter. vDestination: you & #039; Re almost there

• Interrogate the vCenter Database...

  Maybe it's a little out of the box, but no one knows how to query the DB vCenter and return the 'attributes' within the 'Annotations '?

  There are custom fields added in the annotations, but they do not come to the top when I query the DB. The, a specific field is called "Client;". If I put something in the "Notes" section then the data in the SQL query, but nothing of our fields added.

  Here is a query based on the view if you want to try...

  Select * from VPXV_VMS

  Any ideas?

  Thank you

  Try a left join. If I remember correctly, that should give you all VM of table v, then only the info form f that are equal to the table v table

• the vCenter database upgrade

  Hi all

  I have a vCenter server vSphere 4.0 U2 and DB is running on external DB hotel MSSQL2005. DB guys want to spend to MSSQL2008 MSSQL2005.

  Can someone give me a link with information or what needs to be done on vCenter after DB upgrade.

  Thanks in advance

  Artur

  You can still use SQL Native Client, and it will be 32 or 64 bit.  If the host OS vCenter is not changed, there should be no reason the ODBC driver update, that I am aware of.

  That said, you can download the driver below

  http://www.Microsoft.com/downloads/en/details.aspx?FamilyId=c6c3e9ef-BA29-4a43-8D69-a2bed18fe73c

• Question on the restore database

  Hi all
  
  OS OUL5x64
  DB 11 GR 1 material
  
  on this rman script
  Run {}
  until the SNA 5976579411282.
  restore the database;
  recover the database;
  }
  If I updated this ANK # 5976579411282
  I would get this error: RMAN-20208: UNTIL CHANGE is before the RESETLOGS change
  
  
  
  If I put the seq # as below
  Run {}
  the value until 191 1 seq wire;
  restore the database;
  recover the database;
  }
  If I set seq = ora 191 or 192 or 193 194 195 thread 1
  
  I had received this error
  RMAN-06023: no backup or copy of datafile 1 found to restore
  and much more...
  
  
  If I do not do anything the backup runs successfully.
  
  Can someone explain please as why I got the above error.
  
  Thanks in advance.
  
  
  
  
  List of newspapers archived on backup worth 280
  The next time that THRD Seq YVERT low low time next YVERT
  ---- ------- ---------- --------- ---------- ---------
  1 175 5976574240008 6 JUNE 10 5976574727457 JUNE 7, 10
  1 176 5976574727457 7 JUNE 10 5976575030663 JUNE 7, 10
  1 177 5976575030663 7 JUNE 10 5976575571063 JUNE 7, 10
  1 178 5976575571063 7 JUNE 10 5976576120550 8 JUNE 10
  
  
  List of newspapers archived in defined backup 281
  The next time that THRD Seq YVERT low low time next YVERT
  ---- ------- ---------- --------- ---------- ---------
  2 248 5976578064313 10 JUNE 10 5976578352645 11 JUNE 10
  2 249 5976578352645 11 JUNE 10 5976578426932 11 JUNE 10
  2 250 5976578426932 11 JUNE 10 5976578501594 11 JUNE 10
  2 251 5976578501594 11 JUNE 10 5976578535624 11 JUNE 10
  
  List of newspapers archived in defined backup 282
  The next time that THRD Seq YVERT low low time next YVERT
  ---- ------- ---------- --------- ---------- ---------
  1 185 5976577200287 9 JUNE 10 5976577952966 10 JUNE 10
  1 186 5976577952966 10 JUNE 10 5976578353285 11 JUNE 10
  1 187 5976578353285 11 JUNE 10 5976578535706 11 JUNE 10
  1 188 5976578535706 11 JUNE 10 5976578938174 12 JUNE 10
  1 189 5976578938174 12 JUNE 10 5976579035471 12 JUNE 10
  1 190 5976579035471 12 JUNE 10 5976579362559 JUNE 13, 10
  
  List of newspapers archived in backup set 283
  The next time that THRD Seq YVERT low low time next YVERT
  ---- ------- ---------- --------- ---------- ---------
  2 252 5976578535624 11 JUNE 10 5976578545716 11 JUNE 10
  2 253 5976578545716 11 JUNE 10 5976578862077 12 JUNE 10
  2 254 5976578862077 12 JUNE 10 5976578937664 12 JUNE 10
  2 255 5976578937664 12 JUNE 10 5976579012448 12 JUNE 10
  
  
  List of newspapers archived on backup the value 285
  The next time that THRD Seq YVERT low low time next YVERT
  ---- ------- ---------- --------- ---------- ---------
  2 256 5976579012448 12 JUNE 10 5976579032144 12 JUNE 10
  2 257 5976579032144 12 JUNE 10 5976579035462 12 JUNE 10
  2 258 5976579035462 12 JUNE 10 5976579273400 JUNE 13, 10
  
  
  List of newspapers archived on backup worth 286
  The next time that THRD Seq YVERT low low time next YVERT
  ---- ------- ---------- --------- ---------- ---------
  1 191 5976579362559 13 JUNE 10 5976579411282 JUNE 13, 10
  1 192 5976579411282 13 JUNE 10 5976579461754 JUNE 14, 10
  1 193 5976579461754 14 JUNE 10 5976579476263 JUNE 14, 10
  1 194 5976579476263 14 JUNE 10 5976579479198 JUNE 14, 10
  1 195 5976579479198 14 JUNE 10 5976579479206 JUNE 14, 10
  2 233 5976574256837 6 JUNE 10 5976575487722 JUNE 7, 10
  
  List of newspapers archived on backup value 287
  The next time that THRD Seq YVERT low low time next YVERT
  ---- ------- ---------- --------- ---------- ---------
  2 238 5976576661861 8 JUNE 10 5976576870385 JUNE 9, 10
  2 239 5976576870385 9 JUNE 10 5976577070339 JUNE 9, 10
  2 240 5976577070339 9 JUNE 10 5976577183290 JUNE 9, 10
  2 241 5976577183290 9 JUNE 10 5976577183291 JUNE 9, 10
  2 242 5976577183291 9 JUNE 10 5976577183414 JUNE 9, 10
  2 243 5976577185310 9 JUNE 10 5976577449693 JUNE 9, 10
  
  List of newspapers archived on backup the value 288
  The next time that THRD Seq YVERT low low time next YVERT
  ---- ------- ---------- --------- ---------- ---------
  1 179 5976576120550 8 JUNE 10 5976576870808 JUNE 9, 10
  1 180 5976576870808 9 JUNE 10 5976576979493 JUNE 9, 10
  1 181 5976576979493 9 JUNE 10 5976577070267 JUNE 9, 10
  1 182 5976577070267 9 JUNE 10 5976577183004 JUNE 9, 10
  1 183 5976577183288 9 JUNE 10 5976577183434 JUNE 9, 10
  1 184 5976577183434 9 JUNE 10 5976577200170 JUNE 9, 10

  Looking for errors in the online documentation? Probably not.

  Error 1: you opened the database with resetlogs in the past. Open with resetlogs means: wipe the history regarding the redologs.
  The SCN of the resetlogs is registered in the database of v$.
  The SCN is in your script is in the time before the resetlogs SCN, so RMAN cannot deal with it, or you need to reset the database to a previous incarnation.

  Error 2:
  RMAN must find a backup complete of the database before logseq. There is no such current backup.
  The unformatted output you posted nothing say about RMAN backups is unnecessary.

  When you do not issue the
  Set until
  order
  Oracle runs a full recovery and restore the most recent full backup.

  -----------------
  Sybrand Bakker
  Senior Oracle DBA

• The upgrade to vCenter Server to vCenter Server 5.1 5.1 update 1 when the SQL database is remote and vCenter Server Heartbeat is installed

  Hi guys,.

  I'm in the middle of an upgrade to vSphere 5.1 5.1 vSphere update 1. I have vCenter protected by HB and SQL on a separate computer (also protected by HB) I also run Syslog, Update Manager and Proxy authentication on vCenter.

  I've successfully upgraded HB on all 4 nodes (2 x vCenter & 2 x SQL) and started the upgrade components on the secondary according to the •vCenter Server Heartbeat 6.5 server and vCenter Update 1 Installation on Windows Server 2008 when the secondary server is virtual (PDF) http://www.vmware.com/pdf/vcenter-server-heartbeat-65-u1-installation-windows-2008-virtual-guide.pdf

  I got to step 3.c

  3. change the primary/active server role:

  a launch of the vCenter Server Heartbeat wizard configure server and click the tab of the Machine to change the server role for the current server (primary) to the active State and click Finish.

  b using the Service Control Manager, start the Server Heartbeat of VMware vCenter service.

  c using the vCenter Server Heartbeat Console, check that all the status icons on the server: summary page are green indicating that the boot process is completed and protected from all the services are started.

  d using the Service Control Manager, stop the service Server Heartbeat of VMware vCenter.

  As the vCenter service does not start, I'm stuck at this point. As far as I'm concerned, the error is quite logical. I've updated vCenter using the secondary server, and then I'm trying to connect (according to the guide) with another version that breaks down.

  If I continue with the services stop and launch the installer SSO, it is trying to perform an uninstall!

  Did I miss something in this upgrade?

  Concerning

  
  Ciaran

  Hi guys, VMware have finally updated the documentation to reflect the right way forward: https://www.vmware.com/support/pubs/heartbeat_pubs.html U1 6.5 Select from the menu drop-down and you'll see the last date of update for each of the documentation is now 10/10/2013. The guide States now specifically to restore the vCenter database before proceeding with any other measure, this is copied below for convenience: "the upgrade of the main server of the upgrade process further guess upgrading the secondary server completed successfully. Procedure 1 before continuing the upgrade process, perform a restore of the database of vCenter Server, Single Sign-On database, VMware Update Manager database and SSL certificates that were backed up in step 4 on the secondary server. regards Ciaran

• ESXi host running 6 VCSA disconnected from the vCenter

  Hi guys,.

  I have a weird problem with my vCenter build 6. Single cluster of ESXi hosts. Running VCSA 6.0 and 6.0 ESXI. Making a storage of the vCenter vMotion initially got stuck at 77% and the ESXi host running the disconnected from vCenter vCenter. But I can connect directly to the ESXi host with vsphere client and see the vCenter VM works perfectly well. If I try to manually connect host ESXi and vCenter, I get the error "Failed to contact the host specified") both are in the same subnet and VLAN. I can migrate to other virtual machines without problem. I even restarted the host and yet I am not able to connect to vCenter. The host connects to vCenter if I reboot vCenter, but after a few minutes, disconnects again (even if no task does run on this topic.) I have no HA or DRS enabled at this point that I build this new environment and only presented a single LUN as a store of test data to the cluster.

  Any ideas?

  OK, I think I fixed that or have at least a work around. So the underlying question was hiding ID mode/CPU EVC. I'm under the cluster to a level of EVC to reduce until I have migrate workloads from old environment and I think that this created a problem for the unit vCenter. To resolve this problem, I turned off the unit, directly connected to the ESXi host that had the camera running, edited the virtual machine and reset the masking of CPUID. Also, I've hidden the flag NX/XD of the guest. It's temporary (I hope) as once I increase the EVC to the Haswell, I will expose the NX/XD comments and test. For the moment, it is of the workaround I did. It may be of some use to someone.

• Request for information on the BAM database

  Hello
  
  I have a few questions about the BAM database:
  
  1. when the entry is created in the BAM database, it's always an "Add" operation or it can be 'Update' operation also? (A new record is entered each time or sometimes old records are updated?).
  2. What is the difference between rucheDans, origActivityIn and waitActivityIn columns of the BAM_WORKLOAD table? Can someone provide a simple example to make a difference?
  
  Thanks in advance!
  
  Jean René

  1. the BAM database receives no updates and inserts. New lines are added when occur snapshots. The inside of the engine there is a setting (usually 24 hours) to the BAM database where the outdated information (lines) are removed from the database.

  2. the "rucheDans" represents the instance number of the current instance in the process.

  The "origActivityIn" column is almost always '1 '. When he is not this, then it means that the work item instance is sitting inside a subflow activity. The number in this column represents the instance number for the work item instance inside the begotten child sub-process.

  Similarly, the "waitActivityIn" is almost always '1 '. I have never seen that everything except "1". It is not documented anywhere I know, but I think that this instance of the child process respresents who number a Message wait activity waits for a notification. This can happen when a child process is created in a parent process asynchrously using process creation activity. The child can then in turn send a notification to the parent using an activity to send the Message.

  Dan

• placement of vCenter database

  Scenario: SRV1 is a virtual machine that has installed vcenter.  The vCenter database (SQL) is on VM SRV2.  Now I want to get SRV2, do little maintenance, change the configuration of the VM, etc..  Is it possible if the SQL database is offline?  A cluster or something similar would be necessary in this case?

  If stop you the SRV2 for maintenance the vCenter isn't available, but you can still connect directly to the ESXi host where SRV2 and make the virtual machine configuration changes... The SRV2 vmx10 hardware version, you should can the vSphere Client 5.5 02 update to be able to change the settings for the virtual machine.

• vCenter database operations?

  VCops5 requires its own database outside the vCenter database? Ive went through the documentation and it looks like a must be configured. However, I saw install messages/videos where no configuration database is performed. I just assumed it simply collected vCenter DB information and doesn't have its own.

  Please correct me if Im wrong (most likely).

  Thank you all!

  Joe

  vCops uses a separate DB (FSDB). This DB is already set up when you install the version of vCops TIME. If you install the stand alone vCops, you need to configure a SQL or Oracle back-end server. Please see the Installation and Configuration Guide for more information.

• the .swf and .html files does not work while the .fla file works great

  Hi I'm new to actionscript, and I have a question. The fla file works perfectly and runs the timer function and reads the xml file to create an RSS feed, but when I publish and choose HTML wrapper and then choose 14 Flash swf and html file load the photos and the text field but isn't something else please help.

  Thanks in advance.

  import flash.net.URLLoader;

  import flash.net.URLRequest;

  import flash.events.Event;

  import flash.text.TextField;

  import flash.text. *;

  import flash.utils.Timer;

  import flash.events.TimerEvent;

  var RSSLoader:URLLoader = new URLLoader();

  var RSSURL:URLRequest = new URLRequest ("http://sports.yahoo.com/soccer//rss.xml");

  RSSLoader.addEventListener (Event.COMPLETE, RSSLoaded);

  RSSLoader.load (RSSURL);

  var RSSXML:XML = new XML();

  RSSXML.ignoreWhitespace = true;

  var title: TextField;

  var desc:TextField;

  var allText:TextField;

  title = new TextField();

  allText = new TextField();

  var i: int;

  function RSSLoaded(e:Event):void {}

  trace ("xml load file here");

  RSSXML = XML (RSSLoader.data);

  for {(var selectedItems:String in RSSXML.channel.item)

  title. Text = (RSSXML.channel.item [selectedItems] .title + "/");

  title.wordWrap = true;

  tfLog.text += title.text;

  tfLog.wordWrap = true;

  trace (title. (Text);

  }

  }

  var t:Timer = new Timer (200);

  t.addEventListener)

  TimerEvent.TIMER,

  function(EV:TimerEvent): void

  {

  tfLog.text tfLog.text.substr = (1) + tfLog.text.charAt (0);

  }

  );

  t.Start ();

  var picTimer:Timer = new Timer (2000);

  picTimer.start ();

  picTimer.addEventListener (TimerEvent.TIMER, timehandler);

  function timehandler(event:TimerEvent):void {}

  setChildIndex (getChildAt (7), 0);

  }

  A way around that is to have a PHP file on your server that reads the XML feed and your swf reads the data from the PHP file rather than directly from the external domain.