How to copy data from non-headnode.
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2009년 8월 21일 금요일 오전 7:13The cluster in my office have 50 nodes, each nodes have their own hard disk. But only the headnode connect to the internet. I want to copy the data, which is stored in other nodes not in the headnode, to my desktop. How should I do. The procedure what I do now, first copy the data to the shared folder of the headnode, then copy the data to my desktop. Is there any straight way to direct copy to data to my desktop?
모든 응답
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2009년 8월 24일 월요일 오전 10:10Hi,
you can enable the NAT on the headnode and then your nodes can access the outside of the private network.
A more simpler way is to login to the headnode and forward you local drives, or mount a network share on the headnode of your local drive.
Then access the node data from the headnode and copy it to the network or RDP share.
Johannes
JH -
2009년 11월 19일 목요일 오후 7:51
Since you already have a shared folder on the headnode, it would be simplest if the jobs performed a final copy of the data from the compute nodes to the headnode share before they finish. Alternatively, you could create and run a separate data-consolidation job with tasks that copy the data from the compute nodes to the headnode share, and then a final task that runs on the headnode to copy the data to a share on your desktop.
- 답변으로 표시됨 Don PatteeModerator 2009년 12월 9일 수요일 오전 6:42
