Taken when I was working. a bit exhausted. (2006)
My children(Servers) I mangaged, Hard days!! (2003-2004)
My early days' project : To make a super computer using 18 old outdated and almost broken computers.(2003)
Each node didn't have hard disk. All the o/s systems for each cluster were loaded from mother node.
And each node used the mother node's hard disk through NFS file system. Mother node was in charge of excluding the broken nodes just in case.