While accessing VMware vCenter Server Appliance (vCSA), sometimes we find the error message ” Failed to connect to VMware Lookup Service https://vcenterhost:7444/lookupservice/sdk – SSL certificate verification failed” . If this message occurs , we can not log into vCSA . This message usually occurs when we change the IP or hostname of the vCenter without…
VMware vSphere 5.5 has been released on November 2013 and contains some improvement compared to previous version . If you wish to try to implement VMware vSphere version 5.5, these are some precautions especially for vSphere free edition. vSphere Client Version Windows vSphere Client version 5.5 cannot be installed on Windows XP or Windows 2003…
WHAT IS NESTED INSTALL? A feature on VMware vSphere that makes the learning process and system simulation a lot easier is the ability to do nested install. Nested install means that vSphere can be installed on top of vSphere. If the processor and RAM are quite enough, all simulated systems in the real data center can be…
I’m thinking about a project for a week end. Updating Zimbra Appliance to the latest version seems to be nice but I need a few feedback about the specification of appliance. On previous version, I’m using Zimbra 5.0.18 on openSUSE 11.1 JeOS. It has minimum specification but it works pretty well (please let me know…
Rumors that Yahoo will selling Zimbra has been discussed on mail server world for a month or two. The rumors caused some controversy regarding the issue that Yahoo will released Zimbra to Microsoft. The rumors has finally ended : Yahoo selling Zimbra but not for Microsoft, Yahoo sell it to VMWare instead. As announced by …
These are various reason why I decided to move the physical server into Virtualization. Below are some of the reasons : Simplify system backup & restore. We do not need to reinstall everything because we could backup all system in an image. The restore process should be as simple as copying the image into new…
I found an error while installing VMWare Workstation 6.5.3 64 bit on openSUSE 11.2 64 bit, both with the rpm or the executable bundle installation file (Actually, the rpm just wrapping the bundle version 😛 ). The problem occurred while trying to configure the VMWare Player. It stuck and after waiting for a a hours…