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Archive for July, 2015

CentOS 7 for Building Virtual Appliance

July 28th, 2015 1 comment

I started to play with CentOS 7 recently because I wanted to use it for one of my appliance products. Naturally, I installed the minimum version of the CentOS 7.0.

While it takes time, the installation process is pretty straight-forward like installing any other Linux on a virtual machine. What I did was to upload the .iso file to a datastore, then create a new virtual machine that uses the iso file as CD device. When it booted, the installation started. Although it’s minimal version, but the installer is actually GUI based. So it’s pretty intuitive.

Unable to Connect to vCenter Inventory Service

July 7th, 2015 No comments

When I was doing a demo today, I got an error saying “An internal error has occurred – Error #1099. Reloading the client is recommended, so as to clear any problems left by this error. Click Yes to reload the vSphere Web Client?” After reloading the Web Client, I got the same error. So something has to be fixed on the server side.