Open source cloud computing solutions have been proliferating, as businesses and organizations demand flexible solutions for deploying public and private cloud applications. Among these solutions, OpenStack remains one of the highest profile examples, with vendors ranging from Hewlett-Packard to Red Hat to Dell supporting it. But, OpenStack competes directly with Eucalyptus Systems, which we've covered since its inception here at OStatic, and with Citrix's CloudStack.
Despite all this competition among open source cloud platforms, we noted the other day that not everyone is so smitten with the trend. And, according to the results of a new survey from Zenoss, there are many concerns about open source cloud offerings.