> Date: Fri, 23 Mar 2012 11:08:02 -0600 > From: "Zooko Wilcox-O'Hearn" <zo...@zooko.com> > To: Tahoe-LAFS development <tahoe-dev@tahoe-lafs.org> > Subject: Re: [tahoe-dev] questions about keys in tahoe > Message-ID: > <candzdc5cpf0vmz0gfe5fqnxffoyouj6_6918wghvgn7kpmr...@mail.gmail.com> > Content-Type: text/plain; charset=UTF-8 > > Hello huang jun. Welcome to the tahoe-dev mailing list. > > On Fri, Mar 23, 2012 at 8:55 AM, huang jun <hjwsm1...@gmail.com> wrote: >> hi,all >> ?we are confused about that >> ? ? ?1) private_key ---> write_key ---> read_key ---> storage index >> ? ? ?2) public_key ------> verification hash key >> ?where did the private_key and public_key comes from? > > Have you already seen these documents? > > https://tahoe-lafs.org/~zooko/lafs.pdf > > http://code.google.com/p/nilestore/wiki/TahoeLAFSBasics > > https://tahoe-lafs.org/trac/tahoe-lafs/browser/trunk/docs/specifications/mutable.rst > > https://tahoe-lafs.org/trac/tahoe-lafs/wiki/Capabilities > > If you did not previously see those documents, please let us know > which ones you did not already see. We are trying to learn how to > organize the documentation so that people can find the information > that they seek. i didn't read the eassy and read almost all document in https://tahoe-lafs.org/trac/tahoe-lafs but not wiki, >> ?currently, which peer selection alrogithm does it performed? >> Tahoe2ServerSelector? > > It is a lot like the Tahoe2ServerSelector described on > `wiki:ServerSelection`_ and `wiki:TahoeTwo`_, but it has been extended > by the notion of "servers of happiness", which are documented in > `docs/specifications/servers-of-happiness.rst`_. > > The source code is in `allmydata/immutable/upload.py`_ (for immutables > only, by the way). thanks, and is there any comparability between tahoe select algorithm and RAID in specified operation like 'add a disk' to the storage cluster? > Regards, > > Zooko > > .. _docs/specifications/servers-of-happiness.rst: > https://tahoe-lafs.org/trac/tahoe-lafs/browser/git/docs/specifications/servers-of-happiness.rst > .. _wiki:ServerSelection: > https://tahoe-lafs.org/trac/tahoe-lafs/wiki/ServerSelection > .. _wiki:TahoeTwo: https://tahoe-lafs.org/trac/tahoe-lafs/wiki/TahoeTwo > .. _allmydata/immutable/upload.py: > https://tahoe-lafs.org/trac/tahoe-lafs/browser/src/allmydata/immutable/upload.py?rev=4114#L131 > > ---- huangjun _______________________________________________ tahoe-dev mailing list tahoe-dev@tahoe-lafs.org http://tahoe-lafs.org/cgi-bin/mailman/listinfo/tahoe-dev
