Archive

Archive for January, 2017

Can Virtual Machines or Containers Be Social?

January 24th, 2017 2 comments

With social networks being popular these days, there is no doubt that we human beings are socially inter-connected. These social connections offer lots of insights about each person in the social networks. In some way, we’re all defined by our networks.

How about virtual world and cloud world? Can we visualize the inter-connections of the VMs, hosts, datastores, and networks?

No More Spread Sheet or Wiki Page: Better Way to Track IP Addresses

January 19th, 2017 4 comments

IP addresses are important resources and must be carefully managed to avoid duplicated IP issues, which are sometimes very hard to troubleshoot. I still remember that it took a few of us couple of days to root cause a failing new feature, which worked sometimes and did not other times. Because it’s a new feature, we mostly thought it was somehow our bug in code. It turned out not, but caused by the vCenter we were testing actually used a duplicated IP address.