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Reading Time: 3 minutesAs written in the previous post you can install the Dell OMSA package for ESXi 5 using VUM or the command line. Finally you need a “proxy” system with the web part of the OMSA package to connect to your ESXi. Usually this can be a physical server, like the backup server (or the media server of a backup solution). But when then backup is server is virtual and no other physical server is available? First issue is than a client OS is no supported at all (I’ve tried with Windows XP, it seems to […]

Reading Time: 2 minutesIn a previous post I’ve describe how install the Dell OMSA package with VUM on ESXi 5. The Dell Open Manage (OMSA) is a useful tool (of course for physical Dell’s servers) for different reasons, like for example: configure and manage the RAID controller (for standalone servers and/or for local storage) and configure the (i)DRAC without reboot the host and enter in the POST menu (or without the physical access at the front panel). I think that the VUM approach is the simple and faster way, but some days ago I’ve got a standalone server, […]

Reading Time: 3 minutesSome weeks ago I learn a new curios thing in a thread in the VMware Community: also the latest version of ESXi still have a VNC Server for the VM console that can be used with a common VNC connection as described in the old KB1246 (Using a VNC Client to Connect to Virtual Machines) related to the VMware GSX Server product! Note: as written in the KB VMware does not support running virtual machines with a VNC client. The right client to access the VM console is still the vSphere Client (or the Web […]

Reading Time: 2 minutesAs described in the  release notes, one of the new features of View5 is the certificate check from the View Client (similar as the certificate check of the vSphere Client): Updated client certificate checking for View clients – View clients now follow the well-known browser model for handling certificates, displaying errors detected in the certificate presented by View Connection Server, or in the certificate trust chain. Administrators can set the Certificate verification mode group policy to enforce strict certificate checking; if any certificate error occurs, the user cannot connect to View Connection Server. Alternatively, administrators […]

Reading Time: 2 minutesOne possible issue after a vSphere 5 upgrade using an in-place upgrade of vCenter Server could appear when you forget to remove the Converter Enterprise plugin (and/or the Guided Consolidation plugin). As you know some products has been removed from vSphere 5, and their plugins may remain in a “orphan” state. The result of this issue is that you will have a “broken” plugins list (with some plugins that are no more available) and also a wrong vCenter health status, due to some services that are no more existing:

Reading Time: 3 minutesFinally, after several weeks from the official announce, Veeam Backup & Replication 6 is available (from yesterday). About the new features see: What’s New in v6 http://blog.mwpreston.net/2011/11/21/veeam-v6-whats-new/ http://www.veeam.com/blog/veeam-backup-replication-v6-what-a-list-of-new-and-improved-features.html One of the biggest news of Veeam v6 is the Multi-Hypervisor support: as of version 6 Veeam will now support both VMware (of course it support vSphere 5) and Microsoft Hyper-V all from the same interface. Other interesting features are: Scalability – Veeam has completely redesigned their backup architecture in v6.  With that they have the addition of backup proxy servers which offload the backup and replication […]

Reading Time: 2 minutesThe RDM disks are a feature of VMware vSphere (but was present also in Virtual Infrastructure) to make a “mapping” between a LUN (or logical disk) to a VM (is similar to a disk pass-through). This feature can be used in different cases, for example: to support disk larger than 2 TB (only in vSphere 5 with physical RDM) and to implement guest clustering with shared storage (still only with physical RDM). But there is an issue (or a feature :) ) that does not allow to add a RDM disk from the GUI for […]

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