Researching about clusters and administraton of clusters, I found a good application that will probably help a lot with the cluster. ClusterSSH, which in short helps to create a ssh connection with multiple hosts and run commands in all of them. This could be extremely useful, because the web interface could use this application instead of basic ssh to do some tasks in the hosts. Also I managed to mount some Ubuntu 10.10 (32 bit) virtual machines using VirtualBox, which I'll use to make tests:
Unfortunately, I still couldn't create a network in order for the nodes to connect, but that should be easy enough to do it in a couple hours, I'll look into that in the following days.
Unfortunately, I still couldn't create a network in order for the nodes to connect, but that should be easy enough to do it in a couple hours, I'll look into that in the following days.
Class links:
- ClusterSSH
And for laboratory:
- High Availability Clusters and Fault Tolerance
Extras for laboratory(Guessing game, both game's words are in the same post):
- Extra Laboratory
Bien, 5.
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