• VMware
    • Exclude large volume from replication

      We have a few vm’s with very large volumes attached (in the 2TB range) and would like to protect the OS drive but not the cache drive(s). Is there a way to set up a VPG so that it excludes these drives? Setting them as Temp still causes the VPG to want to do an […]

    • People: 6
      Replies: 5
    • February 3, 2023
    • IDS detecting Bitcoin Mining activity.

      Good afternoon, We have Zert0 and have been a happy user for a few years. Recently we have been getting reports of Bit mining activity in this environment. Has anyone seen this kind of detection in their network?  Our reseller has had a look and reports back that it is a false positive.  I am […]

    • People: 5
      Replies: 4
    • January 25, 2023
    • VM Version question

      As we start to prepare for the Meltdown and Spectre remediation steps that need to be addressed I started to compile a list of virtual appliances that have a VM Version less than version 9 (there are vMotion issues once the patches start getting applied to the Hosts if your VM Version is below 9).  […]

    • People: 1
      Replies: 2
    • January 9, 2023
    • VRA VM overrides – auto power on?

      We are upgrading most of our infra from vSphere 6.0x to 6.5u1. One of the inconsistencies is whether VRA’s will automatically power on after the host comes back online.  We are on Zerto 5.5u2p1. Most of our clusters all have VM Overrides set for each VRA to Disable both DRS automation and HA restart priority […]

    • People: 0
      Replies: 0
    • January 4, 2023
    • Understanding VPG storage sizes as reported by ZVM

      We have been asked several times by clients what the Zerto storage values relate too and how they are calculated – hopefully this is useful to others…. When looking at the VPG details you will see that the ZVM reports back the following storage values, these values are also used in various reports and API […]

    • People: 2
      Replies: 1
    • January 4, 2023
    • Multiple vCenter replication pairs

      Hello all, Could you guys please let me know how many Zerto nodes are required for the following setup: Number of sites: 3 (A, B, C). All sites are considered as active and recovery sites for one of the other two. Number of vCenter servers per site: 2 ( Management, Compute) I am planning to […]

    • People: 1
      Replies: 2
    • January 4, 2023
    • Z-VRA’s not powering down for host maintenance

      When trying to remediate my ESXi hosts using Lifecycle Manager, the VRA’s are not powering down to allow the hosts to go into maintenance mode.  If I manually place the host into maintenance mode, they power off.  Anyone know a fix? vCenter – 7.0.3 Zerto – 9.0. U4

    • People: 3
      Replies: 2
    • January 3, 2023
    • MSCS shared fail over disk protection

      Hello, I have an MSCS with a shared disk,  configured on a VMWare VVOL using Pure as our backend storage. (similar to the way RDM was used to create shared disks).  Will Zerto protect my cluster?  I was told the RDM method of cluster shared disk was not supported. Thanks, Rob Bell

    • People: 2
      Replies: 1
    • December 14, 2022
    • DRS moving VMs to host before VRA is online

      When we perform host maintenance, protected VMs are being moved to the hosts via DRS before the VRA is fully online.  This is causing up to 2 hour delta syncs to happen before we can move on to the next host. Is there a way to prevent VMs from moving until the VRA is ready?

    • People: 2
      Replies: 1
    • December 13, 2022
    • DR side VRA evacuate fails

      vcenter 7.0up3g, Zerto 9.5 update 3, ESXi 7.0 up3 trying to evacuate and DR side host/vra give error: Failed to add disk scsi0:6. Object not found Cannot open  (scsi # can be different) Zerto saying may be a VMware issue: message = “Object not found” – signalize that we can not find the disk, but […]

    • People: 1
      Replies: 0
    • November 21, 2022
    • Failover RecoverTime much longer than FailoverTest

      We have an 11 VM VPG that will become accessible relatively quickly when we run our failover test.  When we run an actual failover it takes about 90 minutes for all 11 VMs to come online. Can someone help me understand the different under hood on the recovery site when we run a  failover test […]

    • People: 1
      Replies: 3
    • November 14, 2022
    • Sizing worker on ZCA

      How to sizing worker set on azure in case of zerto replication to azure. the maximum 41 worker but I’m not sure When I replication on prem to azure near Realtime sometime using 22 worker sometime 12 worker. How to forecast pricing VM on azure?

    • People: 3
      Replies: 2
    • November 8, 2022
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