Required network ports between vCops and vCenter?

Similar Questions

• vCOps and vCenter Collection levels

  How the collection-level, I have to configure in vCenter affect vCOps?  VCOps will retain the same amount of statistics and the granularity no matter what vCenter level collection with that Server is configured?

  The collection in vCenter Server level has nothing to do with the vCOps and the data it collects. vCOps collects the most recent data of 12 points since the vCenter on objects - 20 sec intervals * 12 samples = 5 minutes - which fits in the window of statistics since 1 h perf in real time and is not affected by the accumulation of HR/day/week/month.

• Firewall between ESX and vCenter vLAN & Production vLAN

  Hello

  Scenario:

  2 ESX hosts with Teddy bear 6. 2 to vLAN S.C. & VMotion, 2 to vLAN DMZ and 2 for the Production of vLAN.

  There are 2 pSwitches to battery-Mode Cluster, having 4 VLANS.

  1. Production of vLAN1

  2. vLAN2 DMZ

  3. Service vLAN3 console

  4. vLAN4 VMotion

  Connectivity is fine no problem. All VLAN works them very well. Service console and VMotion they fold each other so pSwitch failure failure or Teddy bear.

  Requirements:

  Service console is connected in vLAN3 which is 172.16.20.0/24 network under vSwitch0 contains 2pNICs & 3 exchanges.  Service Console PortGroup, VMotion PortGroup & vCenter PortGroup. vCenter PortGroup I want to place the VirtualCenter VM & I'll put the virtual computer's firewall.

  Currently, the Center Virtual under vCenter PortGroup, which is 172.16.20.55. Communication to ESX all very well.

  How I connect to VirtualCenter & ESX host while I am putting in the Production vLAN? I added a static Route in my P.C. 172.16.20.0 to go via 128.104.145.149 "this is the IP address pSwitch" I connect very well without any problems. Of course that does not protect the farm ESX and virtual Center.

  I want to secure the connection between the Production vLAN & Console of service of VMotion vLAN & get rid of the Static Route in the computers in the Admin.

  Bypass the Options:

  1. Physics MS ISA Server with 2 natachasery one be connected in the vCenter PortGroup & to be connected in the Production vLAN & open ports to demand it.

  2. Physical firewall of Teddy 2 a be connected in the vCenter PortGroup & to be connected in the Production vLAN and open ports require.

  3. Virtual Firewall 'SmoothWall or ISA Server' with 2 teddy bears that are connected in the vCenter PortGroup & to be connected in the Production vLAN and open ports require.

  Please take a look at the diagram attached & tips.

  Best regards

  Hussain Al Sayed

  Hello

  On your diagram, I would change your colors. Orange traditionally involves a DMZ not green, but it is up to you. I use Smoothwall for exactly the same behavior.

  Network <-> pNIC1 <-> vSwitch1 <-> vFW (smoothwall) <-> DMZ Network
  ....................................................<-> Green Network
  

  If your front firewall controls access to everything. You can use 'two' firewalls so if you just want to have a set of Red<->Green Networks. On the first, the Red network is outside, green is the demilitarized zone, in the second, red is the demilitarized zone and the ESX hosts are green.

  To grant access to your ESX hosts from a system outside the firewall, you must enable and redirect port 443 to the appropriate location. In fact, I wouldn't do that, create a virtual machine or physical box that is inside the firewall, use the VPN and OpenVPN Tarek Smoothwall addon in the internal location or create a pinhole that allows RDP access to this host/VM and then use the VIC of in the "green network". You must put the kingpins holes in your firewall to grant access you need, so a VPN works much better. You want to limit the number of holes of PIN you use.

  What you describe is quite feasible, but without the holes of the kingpins and proper routing through the firewall is not possible.

  Best regards

  Edward L. Haletky

  VMware communities user moderator

  ====

  Author of the book "VMWare ESX Server in the enterprise: planning and securing virtualization servers, Copyright 2008 Pearson Education.»

  Blue gears and SearchVMware Pro Articles: http://www.astroarch.com/wiki/index.php/Blog_Roll

  Security Virtualization top of page links: http://www.astroarch.com/wiki/index.php/Top_Virtualization_Security_Links

• use of the port between db and OID

  If my database with ldap.ora makes a request to the OID ldap, it communicates with the ldap Protocol (3060) or ldaps (3061)
  
  What is the Protocol and port on the way back from OID to DB?
  
  is this /ldaps ldap or tcp/ip and does go to the listening port?
  
  
  Environment:
  ------------------
  
  Databases on 11 GR 2
  
  LDAP.ora on databases:
  
  default_admin_context = "dc = mydomain, dc = com"
  directory_servers = (oid.mydomain.com:3060:3061)
  directory_server_type = OID
  
  
  OID 11.1.1.4.0
  with the repository on 10.2.0.5.0
  
  
  Kind regards
  
  Peter

  Peter wrote:

  What is the Protocol and port on the way back from OID to DB?
  is this /ldaps ldap or tcp/ip and does go to the listening port?

  LDAP is a protocol of application. As is Oracle SQL * Net, SMTP, FTP, IMAP, and so on.

  Application protocols running on a wire protocol. Generally used wire protocols are TCP and UDP. (protocols in the suite of protocols IP/Internet Protocol)

  LDAP use TCP protocol. Trivial FTP (tftp) use UDP. Etc.

  Oracle Listener uses mainly TCP - don't remember having seen the listener supporting / using UDP. The listener to turn "supporting a number of application protocols - such as Oracle Net, WebDAV, HTTP and so on." (the listener itself does not use these application protocols - incoming TCP connections are reset to the Oracle server process and these 'speak' this specific application with the client TCP protocol).

  A customer talk application LDAP over TCP protocol to a Server LDAP (for example the OID).

  A customer can talk the application Oracle Net over TCP to the Oracle server protocol - and if that customer is a LDAP server, it will always use the client default protocol Oracle Net to communicate with the database server.

  Remember that the client-server is a s/w architecture - and s/w can be a server (for example, the LDAP server) and a customer (for example the client database Oracle).

• Network connections between VM and host is slow?

  I have problems with the speed between the host and the VM, connections is limeted and very slow. I'll open the file and copy and it's slowly. My OS is VISTA Business and VM on XP SP3. Connection between VM card is limited to me and see that trafficking is not very practical. If this can be rectified and speed up the connection between the virtual machine and the host.

  As I have written, you can use both at the same time. Just add a host connection only to the guest and make sure name resolution, host name (and the name of the client to the host) using the IP addresses assigned by DHCP VMWare Server for the host only (VMnet1, default) connection. The file "\system32\drivers\etc\hosts" ensures that this connection will be used, for example.

• Synchronization object between vROPS and vCenter

  How often objects vCenter info is pulled by vROPS?

  5 minutes.

  Details below:

  vRealize Documentation Center of Operations Manager 6.0.1

• Open connections of hosts and vCenter Server Appliance

  We have number of ESXi hosts configured in our environment with vCenter 5.1, far ssh is open to all in order to access all hosts via SSH. Although authenticating the users available but, even then, the issue raises so bound / restrict administrators IPs or subnet of the network for security reasons. Will be the same for vCenter Server Appliance.

  Also can we restriction of IP level for the Vmware Client users, good that now everyone can make the connection between vSphere and vCenter cleint. Please advice

  Hi friend

  Please see below the resources needed to achieve the same on ESXi

  http://www.definit.co.UK/2013/10/vSphere-Security-Advanced-SSH-configurations/

  Restrict access to the ESXi host Console - see the lock Mode. VMware vSphere Blog - VMware Blogs

  Limit the vSphere Client access to IP or network - Firewall 5 ESXi & raquo; System administrators

• Windows 7 BSOD when changing between LAN and Wifi network

  I have users to get BSODs during network between LAN and Wifi. There is not much information in the dump file.

  Any idea what could be causing this BSOD, and what can be done to correct?

  I can send the dump file if anyone is interested in looking at.

  Thank you

  Manish

  Hello

  1st thing I would do is update the card interface (wired) NETWORK and WiFI (wireless) drivers.

  Suspect also any 3rd party antivirus. Uninstall it and use MSE - free at least test.

  List of tools to clean/uninstall anti-malware programs
  http://answers.Microsoft.com/en-us/protect/wiki/MSE-protect_start/list-of-anti-malware-product-removal-tools/2bcb53f7-7ab4-4EF9-ab3a-6aebfa322f75

  Uninstallers (removal tools) for common antivirus software
  http://KB.eset.com/esetkb/index?page=content&ID=SOLN146

  MSE - free
  http://www.Microsoft.com/en-US/Download/details.aspx?ID=5201

  ============================================================

  Resolution in Windows 7 stop errors (blue screen) - has a section for if you can or cannot start Windows.
  http://Windows.Microsoft.com/en-us/Windows7/resolving-stop-blue-screen-errors-in-Windows-7

  Check this thread for more information using BlueScreenView, MyEventViewer and other methods
  to troubleshoot the BlueScreens - top 3 responses (+ 1 other).

  http://answers.Microsoft.com/en-us/Windows/Forum/Windows_7-system/sometimes-i-get-a-blue-screen-when-using-IE-8/c675b7b8-795f-474d-a1c4-6b77b3fcd990

  We can analyze the minidumps if make you it available to the SkyDrive or another file
  sharing sites (such as MediaFire). If you have problems to download the copy of minidumps
  for the office or in the Documents folder and download them from there.

  ZIP or download the content of the C:\Windows\minidump

  Use SkyDrive to upload collected files
  http://social.technet.Microsoft.com/forums/en-us/w7itproui/thread/4fc10639-02dB-4665-993a-08d865088d65

  -------------------------------------------------------------------------

  Also this, so you can see the probable bluescreens.

  Windows Vista restarts automatically if your computer encounters an error that requires him to plant.
  (also Windows 7)
  http://www.winvistatips.com/disable-automatic-restart-T84.html

  ===========================================================

  Check out these utilities to see if information may be collected:

  It is an excellent tool for displaying the blue screen error information

  -Free - BlueScreenView scans all your minidump files created during 'blue screen of death '.
  hangs and displays information about all accidents of a table.
  http://www.NirSoft.NET/utils/blue_screen_view.html

  -------------

  MyEventViewer can be verified at the time of the blue screen (BSOD) to in a
  second or so time of the BSOD to provide more information as possible
  cause: see TIP.

  MyEventViewer - free - a simple alternative in the standard Windows Event Viewer.
  TIP - Options - Advanced filter allows you to see a period of time instead of the whole of the record-
  Set it for a bit before and after the time of the BSOD.
  http://www.NirSoft.NET/utils/my_event_viewer.html

  ------------

  AppCrashView - free - a small utility for Windows Vista and Windows 7 which shows the
  Details of all application crashes occurred in your system. The information of the plant are extracted
  the .wer files created by the Windows Error Reporting (WER) of exploitation component
  system each time that an accident has occurred. AppCrashView also allows you to easily record the
  list of accidents to the text/html/csv/xml file.
  http://www.NirSoft.NET/utils/app_crash_view.html

  I hope this helps.

  Rob Brown - Microsoft MVP<- profile="" -="" windows="" expert="" -="" consumer="" :="" bicycle=""><- mark="" twain="" said="" it="">

• WLC CISCO - VMWare and additional network ports

  Hello world

  Hardware wise, I managed a 8540 and a CISCO 5508 wireless lan controllers, so know around the GUI.

  With the release of the VMWare Cisco WLC, it is ideal for a development and test lab environment. However anyone who has used will know it out of the box it does support 2 network cards (one for service and the other for management / data).

  The question:

  How to add additional network ports? In VMWare, it's easy, but how do you get the CISCO config to recognize? I have searched the forums and other areas, but can't seem to find someone who did this.

  See you soon

  Christian

  Hello

  Yes you are right, you can use only 2 network cards on VmWLC. never tried adding other network cards.

  But what you want to do? Is to add a virtual interface on your WLC?

  If so, you can configure your VmWare interface as a trunk and then create all your WLC virtual interface by defining the id vlan. Which makes sense for you?

  Thank you

  PS: Please don't forget to rate and score as correct answer if this answered your question.

• Network problem between the machines Win XP and Win 7

  I have 2 machines, a desktop and a laptop.  The office is currently running Windows 7 Pro (installed on 2010-01-01) and the laptop is running Win XP Pro.

  The desktop (Win 7) can see the laptop (XP) on the network and can access the shared folders.

  However, the reverse is not true.  The laptop can detect the office as a computer on the network.  I can double click the icon and see the files of office that are shared.  But when I try to access the content of the files, I get a message that says I don't have permissions and contact the system administrator.

  I also have a problem with the shared printer (connected to desktop Win 7).  Before the upgrade both machines can print, after the upgrade, the laptop (Win XP) stopped printing.  I installed the XP drivers for the printer (using the functionality of additional drivers) on Win 7, deleted the printer on the XP computer connection and he still added.  The XP machine was able to find the printer on the network, but when I try to print, I get an arror message saying that "(l'imprimante peut être désactivé, pas branché ou les pilotes ne sont pas installés)."

  I think that the two problems are related, but I can't understand where is the problem.  Print and file sharing is 'on' on both computers, the firewall is configured to allow printing the file and shares, folders are set to 'share', with "everyone" under permissions and both machines have the same network name.

  Any ideas? Am I missing something?  Is it possible to reset all default values so I can set up the network again from scratch?

  Thanks in advance a lot.

  Probably, you have a misconfigured firewall and/or do not have matching accounts/passwords user on both machines.
  Here are the steps of general network troubleshooting. Just cannot apply to your situation, so just take the bits that are. It may seem daunting, but if you follow the steps in the links and suggestions below calmly and consistently, you will have no difficulty to implement your sharing.

  Problems sharing files between computers on a network are usually caused by 1) a misconfigured firewall or a firewall neglected (including a dynamic firewall in a virtual private network); or (2) inadvertently run two firewalls such as the firewall of Windows and a third-party firewall. and/or (3) do not have accounts to the same users and passwords on all computers in the workgroup. (4) tries to create actions where the operating system does not.

  In Windows 7, go to control panel > everything in Control Panel > network and sharing Center. Click on "change the advanced sharing settings. You don't want to use the residential group unless you have all Windows 7 machines. If you do and you want to use the homegroup, see Windows 7 Help & Support. Otherwise, in sharing advanced:

  Discovery of plug in the network
  Open the files and printers sharing
  Turn on the sharing section Public folder sharing
  Plug the password protected sharing

  A. configure the firewall on all machines to allow traffic to local area network (LAN) as being approved. With the Windows Firewall, turning on window file sharing and printer as the above will take care of that for you. If you are not running a third-party firewall or you have an antivirus/security with its own firewall component program, then you're fine.  With a third-party firewall, I usually set up the allocation of LAN with an IP address range. E.g. would be 192.168.1.0 - 192.168.1.254. Obviously you would substitute your correct subnet. Refer to the safety of any third party program or the user forums for how to correctly configure its firewall. Do not run more than one firewall. DON'T STOP FIREWALLS; CONFIGURE THEM CORRECTLY.

  (B) to facilitate the Organization, put all computers in the same workgroup. This is done from the System applet in Control Panel, the computer name tab.

  C. create the counterpart of the user accounts and passwords on all machines. You do not need to be logged into the same account on all machines and assigned to each user account passwords can be different; accounts/passwords just need to exist and to match on all machines. DO NOT NEGLECT TO CREATE PASSWORDS, EVEN IF ONLY OF SIMPLE. If you want a machine to boot directly to the desktop (a particular user account) for convenience, you can do this:

  Start > Search box > type: netplwiz [Enter]
  Click continue (or provide an administrator password) when you are prompted by UAC

  Uncheck "users must enter a user name and password to use this computer". Select a user account to connect automatically by clicking on the account you want to highlight and press OK. Enter the password for this user account (when it exists) when you are prompted. Leave blank if there is no password (null).

  XP - set up Windows to automatically connect (MVP Ramesh) - http://windowsxp.mvps.org/Autologon.htm

  D. Si one or more of the computers on your network are XP Pro or Media Center, turn off Simple file sharing (Folder Options > view tab).

  E. create share as you wish. In Windows 7 I usually share the Desktop of the user and the Public directory.

  F. you have the job of file sharing (and tested by exchanging a file between machines), if you want to share a printer connected locally to one of your computers, share of this machine. Then go to the printer mftr Web site. and download the latest drivers for the correct system. Install them on the target machines. The printer must be collected during the installation procedure. If this isn't the case, install the drivers and then use the Add Printer Wizard. In some cases, printers must be installed as local printers, but it is outside this response. MS - MVP - Elephant Boy computers - don't panic!

• Private of IPSec VPN-private network between ASA and router

  Hello community,

  This is first time for me to configure IPSec VPN between ASA and router. I have an ASA 5540 at Headquarters and 877 router to EH Branch

  Headquarters ASA summary.

  Peer IP: 111.111.111.111

  Local network: 10.0.0.0

  Branch

  Peer IP: 123.123.123.123

  LAN: 192.168.1.0/24

  Please can someone help me set up the vpn.

  Hello

  This guide covers exactly what you need:

  Establishment of ASDM and SDM - http://www.netcraftsmen.net/resources/archived-articles/273.html

  Tunnel VPN - ASA to the router configuration:

  http://www.Cisco.com/en/us/products/ps5855/products_configuration_example09186a0080a9a7a3.shtml#ASDM

  Kind regards

  Jimmy

• The traffic between a host ESXi and vCenter Server is secure?

  Dear team,

  You pray let me know is traffic between a host ESXi and vCenter server (vice versa) is secure?

  The VC and ESXi version is 5.1U1a

  concerning

  Mr. VMware

  Default SSL certificates are installed automatically. However, you can configure the third-party SSL certificates to make the environment more secure.

  Please see:

  VSphere Documentation Centre

  http://pubs.VMware.com/vSphere-51/topic/com.VMware.ICbase/PDF/vSphere-ESXi-vCenter-Server-51-Security-Guide.PDF

• Adding 2nd vCenter to vCops and licenses?

  I have vCops configured for our internal vCenter.  I want to add an instance of vCenter for the same TIME vCops and Rackspace.

  I can just go to vcops/Admin, click new record, enter the information credenital and wait that will instantiate the new vCenter in vCops vCops?

  Also, can I need separate license key that needs to be entered into the RackSpace vCenter, or that it will be able to use the licenses available from the internal vCenter (which has enough licenses for the two environments).

  Thank you

  -MattG

  It could save the extra vCenter with the vC existing instance VAPP Ops.  The vCenter Server internal licenses apply.

  According to your avg latency and bandwidth available to the instance of Rackspace and the number of virtual hosts, you may experience some problems.  In other words, if you have 100 guests and 1000 VMs so it could be a problem.  A much smaller (10 guests/100 VM) environment may work OK.

  Maybe it's that you would like just to establish a circuit virtual instance Ops as vCenter and divide your license key.

  It would be great if you shared your experience after setting this up.

• Forget a network on the iPhone and it comes back later

  Tell me if this has happened to you.

  You go to the supermarket and there's an open wifi hotspot it which does not require a key, but you don't need this WiFi now.  my iPhone connects automatically, making it difficult to receive messages because this wifi * or does not have adequate connectivity or has a sign on the page, you don't want to fool around with.  So, I want to just forget about it.  So I do, go to settings > wifi, find the network, click on the i and hit "forget network".  We forget... for now.

  I'll be back another time, and it reconnects to the network.  I have to then forget it all over again!

  I have the setting for "ask to join networks" turned off the coast.  Per the note below the setting, he said "knows networks will be attached automatically, if no known networks are available, you will need to manually select a network."  With that, a popup is constantly asking to join my clutter networks.  I want the phone automatically join my home network, work network and a few other networks like individual houses with wifi band.  I do not want to connect to this * network supermarket, never.  implies remark to me that I have to go to network settings and select a network to join it and then if it is known it will connect automatically, whereas with this on he keeps asking to connect, always.

  Something I noticed is that when I go to my wifi settings on my Mac at home and watch the networks recorded, it seems to remember all the networks I never joined including this wifi supermarket.  I empty this list, and at some point, everything comes back!  Icloud remember all my networks and do not allow me to blow out them?

  I have reset my network preferences to see if that helps, and the question comes up eventually.  I have not tried to move to a new ID from icloud, which isn't really an option at this time.

  Reflections on how to remedy this situation?

  Yes, iCloud will synchronize networks between devices, for 'help you '. You can clean it by no synchronization each device and remove then add them slowly back one by one.

• What is the difference between AXIEM and EMSIght? What are the benefits of AXIEM by EMSight if any?

  I wonder what are the differences between AXIEM and EMSight. Are associated with application? One is better than the other? Please explain.

  AWR estimated AXIEM most powerful plan EM Simulator around.   AXIEM is at the center of continuous research and improvement, while EMSight is only worked on if revealed serious flaws.  Here is a summary of the differences:

  Mesh

  • EMSight must mesh the nearest grid drivers using rectangles.  This causes the mesh to have more elements mesh when there are small and large geometries.  The grid should be small enough to capture the small geometry but then causes large geometries to mesh more.   In addition, angled or curved structures causes inefficiencies mesh.
  
  
  • AXIEM STS forms, rather than a grid.  In addition, the mesh can be rectangle or triangle.   This allows a much more efficient mesh.   AXIEM generally have a much more efficient
  
  
  • AXIEM contains the ability to process forms to clean geometries that cause inefficiencies of the mesh.  EMSight does not have this feature.
  
  
  • AXIEM can forms thick metal mesh, EMSight can not, and user must make approximations when thick metal will change coupling (loss is recorded properly with the thickness of the metal)

  Ports

  • The ports are for the most part similar, but parasites due on AXIEM ports are less.  In addition, the AXIEM has a side wall, thus the effects of not move of the terms of reference of the edge of the line are a lot less AXIEM in.
  
  
  • Ports can be added to most any place in geometry with AXIEM.  For EMSight, the ports are usually only added outside the geometry and have limitations to the aircraft on either side of the reference speaker.

  Problem solvers

  • EMSight does not have a low frequency Solver.  Stop low-frequency and then extrapolate to DC.  This usually works well, but you must take into account if the extrapolation is accurate.  AXIEM presents both a low and high frequency Solver so will do better in a low frequencies generally much better in DC.
  
  
  • Solver of EMSight scales O (n) ^ 2 for memory and O (n) ^ 3 for the moment.   It has a special algorithm to break the question of memory, but the question of time is the killer.  AXIEM has a direct Solver which scales in the same way and an iterative Solver which will scale O (nlogn).   In other words, AXIEM can solve a lot of bigger problems than EMSight.
  
  
  • Several AXIEM processes are multithreaded as EMSight.

  Speaker

  • EMSight is inside a perfect driver side wall.   This works well if you the circuit is in the same cavity.  If not, you must know the rules of them on to the forms of space of the flanks and how that much to extend the port could reference planes.   AXIEM is not here.   AXIEM does not currently have to simulate a perfect driver side wall.

  I don't know that I missed a few aspects of the tools.   From the point of view of the AWR that AXIEM is the tool of choice, except in a few cases have been EMSight may be required.