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Domain: inter-mezzo.org

Stories and comments across the archive that link to inter-mezzo.org.

Stories · 2

  1. Distributed Filesystems for Linux?

    Linux · Linux · · posted by Cliff · from the one-filesystem-many-hard-drives dept. · 375 comments
    zoneball asks: "What would you use for a distributed file system for Linux? I have several GNU/Linix machines running at home, and wanted to be able to see more or less the same file tree (especially all the ~user directories) regardless of which machine I'm connected to, and where the traversal into the distributed file system space is largely transparent for the end-user. Are there any URLs or documents that compare the features, bugs, road map, stability of these and other distributed filesystems? Which offers the best stability and protection from future obsolescence?"

    Zoneball looked at 3 distributed filesystems, here are his thoughts:

    " Open AFS was the solution I chose because I have the experience with it from college. For performance, AFS was built with an intelligent client-side cache, but did not support network disconnects nicely. But there are other alternatives out there.

    Coda appears to be a research fork from an earlier version of AFS. Coda supports disconnected operations. But, the consensus on the Usenet (when I looked into filesystems a while ago) was that Coda was still too 'experimental.'

    Intermezzo looks like it was started with the lessons learned from Coda, but (again from Usenet) people have said that it is still too unstable and it crashes their servers. The last 'news' on their site is dated almost a year ago, so I don't even know if it's being developed or not"

    So if you were to recommend a distributed filesystem for Linux machines, would you choose one of the three filesystems listed here, or something else entirely?

  2. When Will IBM Release OpenAFS?

    Linux · Linux · · posted by Cliff · from the will-IBM-make-good-on-that-promise dept. · 54 comments
    sighup asks: "My company is in the need of a distributed file system for WAN use. I've looked around. CODA and InterMezzo aren't there yet. NFS is not going to work well in our instance. So, I went looking at AFS (having used it in college). I found that IBM had announced that they were opensourcing AFS. We were willing to pay for it, but this is soooo much better. The original announcement said that IBM would be releasing the source code in September. September has come and gone and October is almost gone. They've posted the docs, but nothing else. I've even mailed DeveloperWorks and got no response. So, when's OpenAFS -actually- going to be out?"