Similar Questions

• replication of vSphere

  If I have deployed the unit of replication master vsphere in the production site, do I need to add an another master vsphere replication in the dr site?

  Is replication? or it can also operate in bidirectional replication?

  Each RV unit performs the replication. The first deployed in management handles VC as well.

• Are thinking of duplication of table to the replication of Vsphere, a quick question

  We currently use Array replication and plan to use the replication of vsphere for flexibility. Unfortunately, we have more than 500 virtual machines to protect - but it is another question and I hope MRS. deploy several devices that will help.

  I can't determine which network interface, the replication traffic goes on:

  1 Hypervizor ports between the ESX hosts (which are 1Gbit in my case) where VMS are?

  2. pushed through vcenter somehow?

  3 Vlan than VR devices are connected to the?

  I have a 10 Gbps link between sites, trying to find how to use more than 1 GB, because the 3 options above are 1Gbit. Although the unit sat on a group of ports that is supported by the host ESX 10Gbit links - but I guess that the only real device of a 1Gbit NIC adapter.

  Hello

  Replication traffic is going:

  1 VR source ESXi server at the remote site via custom protocol LWD (light-weight-delta) TCP ports 31031 and 44046.

  2. outside in VR server via port 902 device and Protocol NFC ESXi host target, then the target data store.

  Separate NICS for VR (isolation of network traffic) replication traffic - to GDL from source ESXi to GDL for server VR application and for inbound replication traffic target ESXi NFC are not available in the current versions, but are part of an RV to come free.

  The VR machine using a NIC vmxnet3

  For the current version, you might want to perform some custom routing/formatting via the ports 31031 (initial full synchronization) and 44046 (all the traffic from replication after the initial synchronization is complete).

  Kind regards

  Martin

• SRM using the issue of replication VRMS vSphere

  Hi guys,.

  Basically normally when using vsphere replication, if you lose the VRM, then you cannot recover your virtual machines.

  'With the VRMS device in offline mode, it is not possible to recover virtual machines with vSphere replication. There are some items of third person out there that suggest that it is possible to manually change the files to the target location that make up the replica and recover a virtual machine. "While this is possible, I do not recommend relying on this method of recovery, because it's a very manual process and, above all, not supported by VMware "

  vSphere replication device failure and recovery prevention | VMware vSphere Blog - VMware Blogs

  Am I right in thinking that when you use SRM with replication of vsphere, this isn't a problem that you can 'force' recovery with MRS... .where is it always going to be a problem?

  This is a question published iI in Re: 1 primary replication running unit and 1 device running the module

  Cheers for the help guys!

  As Martin mentioned in the other thread, VR (and SRM when using VR) require work VRMS at the location of the target/recovery. To clarify your statement, read: "when using vsphere replication, if you lose the VRMS on the site of your target/recovery , then you cannot recover your virtual machines.

  With MRS is still a problem, but normally if your production site is affected it will not be an impact on VRM on the recovering site you will always be able to recover. Enforcement is where any operation is attempted on a protected site, so it's really for a different use case.

  Does that answer your question?

• replication of vSphere / vCenter + 2 SIN One

  Dear,

  I have today of 60 days to test my lab environment.

  I'm under 1 vCenter 5.5, 2 X ESXi 5.5 and 2 NAS (FreeNAS and Nas4Free) on NFS.

  To be brief, I want to replicate all my (s) VM from NAS1 to NAS2... Using my NAS2 as 'backup '.

  But it seems that I am not able to configure replication vSphere with vCenter only... Can you confirm?

  I tried to map a bit by installing a second vCenter (device)... Is this a good idea?

  Is it still possible?

  Thx for your advice...

  Thierry

  Assuming you are using vCenter Setup, then you need not to connect to your site with another site of target. In one configuration, your site is like - a source and a target for replication.  If you have configured everything properly, you can right click on a virtual machine and configure it for replication pointing to the same site to the target site, but by placing the virtual files in the datastore NAS2 nfs (the one that you want to store your replicated files).

• RDM & replication of vSphere

  Hi all

  I have to support a migration from one site to the other project and I need to move only computers configured with RDM mode physical model virtual.

  My idea was to use the replication of vSphere and I was wondering if there is an idea on how to do it if possible.

  All tips are welcome,

  Daniele

  Hello world

  I wanted to just add the link to the official statement in the vSphere replication 5.1 / documentation Site Recovery Manager: http://pubs.vmware.com/srm-51/topic/com.vmware.srm.admin.doc/GUID-084C089D-9689-4F34-9A75-8AFB980A725E.html

  "vSphere replication supports RDM devices in virtual mode only, for the device from the source and the target.

  Best regards

  Bjoern

• Go with SRM or replication of VSphere

  Hi all

  I'm looking for a review here.

  In our current environment, 600 more VM is get replicated to disaster recovery site using third-party replication tool. As we intend to upgrade our whole environment to vSphere 5.1, we intend to use the replication of vSphere. We do not plan to use SRM at this point.

  We have two Vcenters, one for the env Prod and other for Dr. approx. We have our replication go on a dedicated channel for OC / 24.

  We are not woried about the Automation and do not come back to this point, MRS is not a choice at this point.

  Questions.

  1. with the limitation of 500 rehearsals (employment) for the unit of replication VSphere, ho we satisfy our need of 600 replications?

  2. can we use vSphere several devices of replication on each site (by vcenter) without using SRM?

  3. If it says 500 is the maximum supported, loads of work how I can configure on device for proper operation.

  4. should I consider SRM in this stadium? If yes why?

  Appreciate your help in this regard.

  Thank you

  Dembélé

  I see, but I guess that at least for a start and a conecpt evidence of the use of VR, a single VRS is enough. In addition, you can always high-end to SRM later and get better performance with the deployment of new technologies...

• Restore with replication of vSphere

  Hello

  We use SRM 5.1 with replication of vSphere.

  I'm trying to get a rough idea of how long a reprotect operation would take after a failover, especially synchronization of storage.

  The manual says that:

  
  "The full synchronization that appears especially in the stages of recovery performs control totals, and only a small amount of data is transferred over the network."

  However in my testing this step still seems to take a long time to complete.  For a person of 50 GB, it takes 40 minutes.  My question is: what is the bottleneck here and I can speed things up?

  In a live scenario, I have much larger comments VMs and I fear that a reprotect could take days to synchronize the storage.

  Thank you

  Steve

  The full synchronization bed basically just for the disk data and checksum data. It also makes requests to read the data and return a set of checksums remotely. He would only send the data if the checksums do not match. Thus, assuming that not many disk changed, there is very little except checksum travel over the network. So you will respect especially how fast you can read files vmdk on both sites and to a lesser extent by the latency of the network between the sites, and, of course, if the link between the sites remains upward.

  Check if the link to the sites is good. Get often ignored or not connections are limited somehow? The latency is extremely high, as hundreds of milliseconds? This can slow things down.

  On the source site, make sure that the storage is not overloaded with other work. In the case of NAS/ISCSI, check also that there is no other work of network hogging bandwidth. Sometimes, there are periodic offers on secondary sites, like backups, and that people often forget this can be a lot of resources.

  On the destination site, carry out similar checks and make sure that the server VR is to get a reasonable amount of network and CPU resources.

• Fields on several Internet sites have been changed in another language. The browser is set to English, and this problem does not occur with Chrome.

  Fields on several Internet sites have been changed in another language. The browser is set to English, and this problem does not occur with Chrome. Specifically, a large part of Tumblr and Facebook menu has been changed in another language (Russian, I think). I tried reinstall Firefox, clear the cache and reset firefox to its default state. None of them helped. Any suggestions on how to fix this?

  Hey again,

  Sometimes a problem with Firefox can be a result of malware installed on your computer, you may not be aware of.

  You can try these free programs to search for malicious software that work with your existing anti-virus software:

  • Microsoft safety scanner
  • MalwareBytes' Anti-Malware
  • TDSSKiller - AntiRootkit utility
  • Hitman Pro
  • ESET Online Scanner

  Microsoft Security Essentials is a good permanent antivirus for Windows 7/Vista/XP, if you do not already have one.

  More information can be found in the article troubleshooting Firefox problems caused by malware .

  I hope this helps!

  Curtis

• Is there a way to open a new window with a site when the House on Firefox setting has several Web sites?

  When you work in Firefox, is there a way to open a new window with a site when the House on Firefox setting has several Web sites?

  Firefox always opens a new window with the home page (s), you must use shift + left click on a link (bookmark) to open a page in a new window or just rip an existing tab by dragging the tab slightly downwards to open the tab in a new window.

• How to set up multiple LIVE IDS prod certificates on Sharepoint 2010 single server runs several Sharepoint Sites with different domain on port 443?

  Hello

  I integrated LIVE ID with Sharepoint 2010 and got the same compliance.

  In sharepoint server 2010, several sharepoint sites are run under port 443 with different domain names.

  I configured 1 LIVE ID certificate for one of our sharepoint sites would like to know can I use the same certificate for other sites too or I need to install other certificates LIVE ID to access other sites.

  How can I get prod LIVE ID certificates are available for free as nexus offers two certificates INT and PROD (x 509 certificate) or do I need to buy.

  If I need to buy where can I buy it go?

  Hi ppdremsadm,
   

  Your question of Windows is more complex than what is generally answered in the Microsoft Answers forums as it is related to the configuration of Live ID in Sharepoint 2010. It should be better in the Forums of Windows Sharepoint.

  Please ask your question in products and technology SharePoint forums to improve assistance in this regard.

• WLC centralized with several remote Sites

  Hi people,

  I read the documentation of design for wireless devices, and I can't find a definitive answer to the following:

  Is it possible to have a WLC centrally (in a DMZ), who controls several remote sites?  Each site must have the same SSID, however the IP subnet will be different at each site.

  I have attached a base PDF showing what we are trying to achieve.

  Thanks for your help.

  Kris

  Of course, you could put either the AP mode H-REAP so that the data of the customer traffic is enabled locally to the AP or you can use groups of AP.  With groups AP customer traffic be dug to the controller and group AP policy would determine which interface / VLAN, traffic should be poured in.

• Unable to access several Web sites using Windows 7 regardless of browsers

  In recent weeks, I am unable to access several Web sites i.e., microsoft, linkedin, msn, etc., using windows 7. This doesn't work for all browsers.

  I get the following message while trying to launch some Web sites.
  ==============================
  This page cannot be displayed
  • Make sure that the web address http:// is correct
  • Look for the page with your search engine
  • Refresh the page in a few minutes

  Solve connection problems

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

  Whereas, I can access all Web sites by using another laptop that runs Windows XP.

  Enjoy, if someone can help me solve this problem.

  Best regards

  Did you check internet connection on your PC? The question arises even after the wired or wireless internet connection?

• Fact Eve DataGuard between (Source site) 11.2.0.3.0 and (target site) 11.2.0.4.0 taken in charge?

  Hello gurus

  Fact Eve DataGuard between (Source site) 11.2.0.3.0 and (target site) 11.2.0.4.0 taken in charge?

  My environment:

  Site source OS: RHEL 5.6 Database: v11.2.0.3.0

  Target site OS: RHEL 7.1 Database: v11.2.0.4.0

  The database size is 100 GB

  What about

  Hitgon

  As I mentioned, again the DG transport and apply the will to work in mixed versions. But it is not supported by Oracle for longer period. When I say not supported which means lets say if you hit any bugs in mixed environment associated with DG, then you can't get a support to connect to a new bug... etc... However, mixed versions are supported bby Oralce for 30 days. This is because any time the migration/upgrade that you can keep primary and standby in different versions.

  For more details refer,

  1.

  search for lines,

  The maximum length supported for different database software house between primary and Nightlight is 31 days.

  Insurance of Patch Oracle - Data Guard standby-first Patch applied (Doc ID 1265700.1)

  2. with regard to Cloud Control Support.

  SUBJECT: Set up and manage Oracle DataGuard, using Oracle Enterprise Manager Cloud control 12 c

  search for "the obligation for the Oracle software is stricter. The Oracle software must be the same version - including the release of the patches Oracle group. »

  Set up and manage to Oracle Data Guard with Oracle Enterprise Manager Cloud control 12 c

• Several targets in card OWB

  It's about OWB 10 g 1.
  If there are several target tables in an OWB card can we define the load order in this map?

  You probably create mappings of 2 for 2 tables (target)
  target and then have a single process flow and set the condition on the success of the first table, and then load the data into second target tbal only if the first target is finished loading. This is probably the easiest and cleanest to do.

  in a map, it gets a bit more complicated
  You must map source 2 targets and have a function to see if the first target table insert is complete, and then start the second load, you might have to check the log files or create a flag in an array to see if the first target table is finished loading.