Hi all, I've encounter a problem regarding using Sahara. I could now launch cluster successfully, but when I launched a cluster, it stuck at waiting state. It is the natural behavior? While the cluster stuck at waiting state, I can still ssh into those instance, and even run simple hadoop work. However, when I test the hadoop cluster, only the master node is working, no worker is working. Anyone has some ideas about why this is happening? Best regards Edward ZILONG HUANGMS at ECE department, Carnegie Mellon Universityhttp://www.andrew.cmu.edu/user/zilongh/ -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20141203/77713c15/attachment.html>