Multiple MIS servers with unique vCenter

Similar Questions

• How to specify multiple DNS servers with Dr.-ip-customizer

  Hey guys,.

  The CSV file I get out of the Dr.-ip-customizer tool seems to imply that I can specify multiple DNS servers (it has a column called "DNS Server (s)'").  My problem is that I do not know how...  I tried to put in two server IPs with a space between them, I also tried a comma followed by a semicolon.  The semicolon and space gets the error thrown upward when I try to import that says 'Invalid DNS server field' and the comma causes her think that there are too many columns (since it is after all a CSV file).

  so, any ideas? What I have to put on separate lines or something

  According to the Administrator's guide (P. 56, it is not very clear), it seems that you want to place the second DNS server on a new line with the VM ID and the number of the adapter.  '0' If you want to be global value or the number of actual card to override the global settings.

  Hope that helps...

  -alex

• Configure multiple HTTP servers with APEX SSO

  Hello
  We currently have APEX configured to work with SINGLE sign-on using the URL http://server.com:7777/pls/apps. Some companies prevent users to go to the URL with the port 7777. We set up a new server http https rather than just current http implementation. All applications that use the SSO do not work with the new URL. I've added the new partner application in the SSO admin and tried running @regapp.sql. APEX may be configured to run multiple servers http with APEX engine registered as a partner app? We are finally going to a single server but need both up during the transition period. Thanks for any help.
  
  Brian

  Brian,

  Yes. As long as the value of lsnr_token inserted by regapp is unique. It looks like HTML_DB:hostname:port.

  Scott

• RAY of relief with multiple Radius servers

  Wism2 version 7.6.130

  I have multiple Radius servers for different wireless LANs that are used for authentication. For example:

  WLAN1 - Radius1, Radius2

  Wlan2 - Radius3, Radius4

  WLAN3 - Radius5, Radius6

  Radius servers have different types of user to the authentication databases.

  My question is, when you configure RADIUS of relief in Active mode on the WLC he must receive a successful authentication response in order to stay active or simple an answer?

  Thank you

  Waqas

  "My question is, when you configure RADIUS of relief in Active mode on the WLC he must receive a successful authentication response in order to stay active or simple an answer?

  Hi Waqas,

  It doesn't have to be a successful authentication, could be access accept or decline. You may have noticed with mode active there is a section to specify the user name (default: cisco-probe) what it does is when the radius known as death wlc server use that specific account to query the server radius on the specified time intervals.all these responses would also be responses to refuse access. Just a response if accept or reject to keep active.

  Look here to see little more on the functionality of relief

  See you soon

  Micheline

  WLC actively interrogate the radius server

• Setting NLS_LANG for a client with multiple Oracle servers

  Hello!
  
  We have a web application that needs to connect to a Oracle servers with different charactersets. When the NLS_LANG on the client is a single-byte encoding and the server has a single byte encoding there is no problem. We now have a server with NLS_CHARACTERSET UTF8 and all special characters (accented Hungarians) are replaced.
  When we put the customer UTF8 the rest of the servers does not work.
  What is the solution for a client and several servers with a different encoding?
  Is there a special touch to the connection string?
  I tried to change the nls_lang with a statement of alter session but without success.
  
  Kind regards
  emeriqus

  NLS_LANG does not depend on the database side, it is a CLIENT of setting to 'make Oracle know what encoding is used on the CLIENT' so that Oracle can perform the conversion of the encoding to the encoding of the data base (NLS_CHARACTERSET) of the customer.

  for AN application/client is only a correct value of NLS_LANG, independently of the NLS_CHARACTERSET database

  If you web application is really a UTF8 application (check with your provider) so you can perfectly use a client UTF8 and a database of 8 bits
  Of course, you will be limited on the side of the database in this case given the 8-bit character set knows not all of the characters in UTF8

  The fact that affecting the NLS_LANG UTF8 "does not work" with your web app is simply the fact that your application is not a UTF8 env.
  Setting nls_lang UTF8 will not "magically" your app UTF8, NLS_LANG is a function of the encoding used on the web server.

  But the first thing you should ask yourself is so common is correctly in the Oracle database.

  SQLdeveloper allows to check the data, it is a "good customer know" who needs no NLS configuration.
  You can download it from http://www.oracle.com/technology/products/database/sql_developer/
  If the data is displayed correctly in SQLdeveloper, then you are sure that it is correct in the database.

  If data are WRONG in the database that must be corrected in the first place, 'try' other client side of configurations will only make matter worse (even if they make the data "look good")

  Kind regards
  Gunther

  Client-side mentalink notes:

  Note: 158577.1> NLS_LANG explained (how work of transformation of characters Client / Server)?
  1.2 what is this NLS_LANG thing?
  3.2 an example detailed installation of nls hard to understand what is happening.
  4.2 How to check parameter NLS_LANG to the customer?
  5.1 my windows sqlplus is not displayed all my extended characters.
  Note: 179133.1> the correct NLS_LANG in a Windows environment
  Note: 264157.1> the correct setting of the NLS_LANG in the Unix environments
  Note: 229786.1> NLS_LANG and servers Web explained.
  Note 115001.1> parameter NLS_LANG to the Client and JDBC drivers

  If you are using Unicode beginning here:
  Note: 788156.1> AL32UTF8 / UTF8 (Unicode) Character Set Implications database

  Setting NLs parameters: Note: 241047.1> the priority of NLS parameters explained.

• ICPPX 4.05 and/or call Mgr 4.13 multiple LDAP servers for redundancy

  We run IPCCX 4.05 to high availability (active / standby) and Call Manager 4.13 Pub/Sub. In this configuration, we use LDAP for authentication AD instead of the directory of DC (not my choice... things you inherit in life).

  The call of Bishop and/or the servers IPCCX can be setup to point to multiple LDAP servers for redundancy?

  CAN CM 4.13 and/or IPCCX 4.05 LDAPS support (as I have said, things you inherit)?

  Our sysadmin team won our main server to the DC, and with him all functins LDAP search broke. Needless to say they will be put in place of LDAP or LDAPS on our main and backup DC in the near future.

  Any information/suggestions/recommendatinos are appreciated.

  Thank you

  -Scott

  Hello

  This IS possible.

  If the CRS web interface admin (/ appadmin) is available:

  1. open a session

  2. go to the system > LDAP information

  3 type the FQDN / IP addresses (I recommend the latter) for LDAP servers, separated by commas (for example, I have something like in our laboratory: "ldapserver.domain.as, 10.1.1.1" - works like charm)

  4. a window will appear asking if the LDAP information must be created or you just want to add another LDAP server (~ configuration already there). Choose wisely :-)

  5. restart the server. No, restart the CRS engine is not enough.

  If the CRS web administration interface is not available (~ as you said Mr. Sysadmin won DC backend), the there is a chance to get rid of this guy ;-) Anyway, there is always a chance that you can make it work. Of course, the LDAP server must already contain the appropriate configuration.

  1. connect to the CRS Server using rdesktop/VNC

  2. look for this file: C:\Program Files\wfavvid\properties\directory.properties it's just a plain text file. Look for this CCNIniFile=c:\\winnt\\system32\\ccn\\ccndir.ini

  In fact, it can be something else too, this is the default path.

  3. this file contains the information that we are looking for: LDAPURL 'ldap://10.1.1.1:389, ldap://10.1.1.2:389' and other important things like passwords and base DN

  Change it according to your needs. :-)

  4. restart the server.

  Good luck.

  G.

• vRA: identity device or vSphere SSO when there are multiple vCenters (each with their own SSO) in the environment?

  The installer: We have multiple vCenters each with their own SSO. We must build a minimum install vRA lab 6.1 and used the SSO to the vCenter which is the endpoint lab (and ended up having problems when this vCenter SSO had to be rebuilt and in turn liquid reconstruction vRA). Building on a vRA 6.2 Distributed Lab (based on deployment in the 6.1 reference architecture) to validate our production plan and decided to use the identity.

  Question: For a production buildout there is no reason not to use the device of the identity (scalability, performance, lack of HA)? If you are using vSphere SSO, when there are multiple vCenters one that should be used for SSO of vRA? If that vSphere SSO is never removed (say on the whole things are replaced by a central SSO for all vCenters rather than each on their own, or some issue needs to be rebuilt) is there a clean way to repoint SSO vRA without a reconstruction?

  Post edited by: RebeccaW (removed unrelated to Postgres question)

  What I did in this case is to build a fresh cluster SSO using vCenter SSO and pointing vCAC on this one. It becomes my main source of SSO and I slowly vCenters point and other components to it overtime. You usually put vCAC SSO signed certificates and generally I find people vCenter SSO deployment in this way. To remedy this trying to modify an existing SSO vCenters and risk having to reinstall your VC because you missed the CERT, simply create a new. This also alleviates a changing overtime vCenter and spoil the vCAC SSO. The unit of identity cannot be clustered or joining existing areas of SSO. So if you are looking for HA and scale which probably does not cut it.

• Best use of multiple NICS (collaborate with VIRTUAL networks or physcially separated)

  Set up my new production environment vSphere and trying to figure out the best way to set up the network.  I have pictures to illustrate, but the basic question is:

  1. use all NICS in a pool and VLANS to separate traffic - or -

  2 devote some physical nic to only certain things (VMotion, FT etc..)

  We use Dell R710 2 servers with 6 NIC of each.

  Our SAN is connected via zFCP iSCSI, see you in the group is therefore only for failover of emergency if environmental FC had to leave for some reason any.

  Please let me know which design you think would be the best.

  Thank you

  Michael

  Hello

  Everyone says to separate the service of the VMnetwork console.  If I can separate the traffic of service with one console vlan why separate physically?  If something happens to the service console connection disconnects but my machines always communicate then I would have trouble.  Why not make sure that if the network paths are for machines that I can control the server VM?

  Your VMNetwork is one of network environments more hostile within the vNetwork as its arbitrariness and a point of attack if someone breaks into a virtual machine. If you have the virtualization management network attached to your VMNetwork is on, there is a VERY good chance that the pirate VM now will be used to launch an attack against the network of virtualization management. Given the current set of attacks there is a VERY good chance of success. For security reasons, you want your management network virtualization to be separated and protected by a firewall of any other physical and virtual network. Ideally on its own switches with output physical switch VLAN in use. However if you use VLAN physical switch then you put your trust in these spending patterns, so you want to increase your monitoring of these switches.

  Since the original post, I combined the iSCSI traffic because it is a failover of emergency only where my zFCP hardware has a problem.  The iSCSI link rarely go to never get used and I didn't spend 2 physical network cards to something that would almost never be used.

  You want to spend 2 links for iSCSI, if you still do not have a failover, you can the bandwidth and redundancy. Consider all the links of storage redundancy.

  Let me know what you think on the service console.

  When you use VLANS in the vNetwork you are automatically protected against most known layer 2 attacks, but in the pNetwork you are confident that your switch configurations you will protect. These configurations have been known to change and not necessarily for the better. Some say, it must break so for that to happen, but 1 problem of configuration and your SC is now attacked. Remember, once the virtualization management networks can be attacked they can probably be broken. I know a pen-Tester, which can do that in a very short time, and they will have your virtual environment.

  Protect the machine from service/management console, Client vSphere, vCenter servers as if they were gold, access to them implies access to almost everything. That's why VMware strongly recommends that you create another network of virtualization management a firewall of all systems on your system. That within this firewall that place you jump machines that run all vSphere SDK and vSphere client and that you use something like RDP to access these tools without their execution through your firewall. Make this thing increases the security of your global virtual environment of giant protecting your investment in the current batch of management network attacks. VLANs are not a security tool, they are a tool of separation of network based on the pNetwork is correctly configured, maintained and checked. VLAN security is based on the confidence in your pSwitches not something that is authoritative.

  Best regards
  Edward L. Haletky VMware communities user moderator, VMware vExpert 2009, 2010

  Now available: url = http://www.astroarch.com/wiki/index.php/VMware_Virtual_Infrastructure_Security'VMware vSphere (TM) and Virtual Infrastructure Security' [/ URL]

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• Multiple ESX servers to access the same data store

  We connect our ESX servers to an Equallogic SAN iSCSI using VMWare iSCSI card.   I have a data store that has ISO files to store.   So far, I can connect only this data to an ESX Server store on time.  I have to disconnect an and connect manually to the other.  We currently have a facility relatively bare bones (don't have vCenter again, grouping, etc.).

  Is there anyway to connect the same data store to multiple ESX servers?  I tried to adjust the volume of Equallogic SAN for read only (since I just need to read ISO files), but I can't connect to ESX servers when I do this.

  Remember that the volume is enabled for clustering.

  From v4.x Equallogic firmware, there is an option advanced on each volume.

  André

• Multiple database servers question

  Hello
  
  Forgive me this ignorant question, but can anyone tell
  me how we could go on the use of multiple database servers?
  
  Just as there comes a time where we could use more of
  Server a web and would need to use a load balancing
  solution, what happens when we'd need more than one
  Database server?
  
  How should be done on the implementation of this solution?
  
  Is it possible to have two servers with database the
  same information with a kind of load balancing solution
  in front of it (?) or did a place a few tables in a database
  Server and other tables in the other database server?
  (I have no idea as to how would things.)
  
  
  Thanks in advance,
  
  
  Joe
  
  

  Microsoft SQL allows clusters of SQL databases, so for example two servers connected to a fileshare and a shared virtual address between two physical boxes. Database connections are made to the virtual address which will be then handled by the active node. Because a database is a file (s) on a disk, it can be attached only to a single node at a time if you end up with a cluster of active/inactive.

• Distributed replication of file system between servers with different performances

  If the published file system replication is set between servers with different performances. What will happen with the fastest server performance? The performance will shrink to match the performance of the server in the slower string?

  This issue is beyond the scope of this site and must be placed on Technet or MSDN

  http://social.technet.Microsoft.com/forums/en-us/home

  http://social.msdn.Microsoft.com/forums/en-us/home

• Hyper-v replication between servers with different performances

  If the replication of Hyper-v is set between servers with different performances. What will happen with the performance of the fastest servers? The performance will shrink to match the performance of the server in the slower string?

  This issue is beyond the scope of this site and must be placed on Technet or MSDN

  http://social.technet.Microsoft.com/forums/en-us/home

  http://social.msdn.Microsoft.com/forums/en-us/home

• CS6 is compatible with El Capitan? I have multiple problems, mainly with InDesign, that is broken, disappearing type elements, limited cancellations, low memory warnings. I would like to hear from someone representing Adobe on this.

  CS6 is compatible with El Capitan? I have multiple problems, mainly with InDesign, that is broken, disappearing type elements, limited cancellations, low memory warnings. I would like to hear from someone representing Adobe on this.

  Many people find such problems with CS6 in El Capitan. There will be no update for CS6, it has reached its end of life.

  You must go back to the previous version of the operating system, or upgrade to creative Clud.

• How will I know if a host is associated with a vCenter Server

  Once my 5.0 ESXi host is managed by / code with a vCenter server, there are some commands that you can perform only through the vCenter.

  In particular, all-hard drive size, whole-controller SCSI and Set-VMReservations.

  In case my vCenter is down, I would leave my script (PowerCLI 5.5r1) with a mistake that these operations cannot be executed until start of vCenter or the host that contains the virtual machine is no longer active with vCenter.  I think it's safe to let the user decide how he wants to move forward in this case and not build it in my script.

  Is there a cmdlet to ask the host if it is associated with a vCenter Server?  When you use VI Client to connect to the host, you can see the link in the lower right part of the Summary tab that says "separate host to vCenter Server...". ».

  The get-VMHost cmdlet seems like it should have this info, but I was not able to find.

  Thanks for your suggestions

  Maureen

  Please take a look to determine vCenter management host to see if that helps.

  André

• Does vCO 5.1 comes with the vCenter 5.1 device?

  Does vCO 5.1 comes with the vCenter 5.1 device?  If not, how to set up?  Can gurus, you suggest a document or procedures?

  No it's not. Everything is explained here.