[OpenAFS] Code Help
Jeffrey Altman
jaltman@your-file-system.com
Fri, 16 Dec 2011 00:56:08 -0500
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On 12/16/2011 12:20 AM, yanqitop wrote:
<blockquote
cite=3D"mid:4d31714f.27674.13445506c53.Coremail.yanqitop@126.com"
type=3D"cite">
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rgb(0, 0, 0); font-size: 14px;">
<div>Dear jaltman,</div>
<div>=C2=A0=C2=A0=C2=A0 Thank you for your reply and there ar=
e some
questions to help slove:</div>
<div>1.Which is=C2=A0the path of temp folder ,under the syste=
m
directory or user directory? how to modify?</div>
</div>
</div>
</div>
</blockquote>
<br>
If you are asking where the "CacheFile" is created, this is
described in Appendix A of the Release Notes.<br>
By default, it is created in the directory specified by the %TEMP%
environment variable of the afsd_service.exe process.<br>
Alternative locations can be specified in the registry.<br>
<br>
<blockquote
cite=3D"mid:4d31714f.27674.13445506c53.Coremail.yanqitop@126.com"
type=3D"cite">
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14px; font-family: arial;">
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0, 0); font-size: 14px;">
<div style=3D"line-height: 1.7; font-family: arial; color:
rgb(0, 0, 0); font-size: 14px;">
<div>2.<span class=3D"highlight">Whether to support</span><sp=
an>
multi_user login in the same system? how to do it ?</span=
></div>
</div>
</div>
</div>
</blockquote>
There is nothing to do.=C2=A0 If your version of Windows supports
multiple users, so does OpenAFS.<br>
<br>
<blockquote
cite=3D"mid:4d31714f.27674.13445506c53.Coremail.yanqitop@126.com"
type=3D"cite">
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0, 0); font-size: 14px;">
<div style=3D"line-height: 1.7; font-family: arial; color:
rgb(0, 0, 0); font-size: 14px;">
<div><span>3.How many m<span class=3D"highlight">apping memor=
y
for single user to use and how to adjust?</span></span>=
</div>
</div>
</div>
</div>
</blockquote>
The size of the cache file is set with the CacheSize registry
value.=C2=A0 This is documented in Appendix A of the release notes.<b=
r>
<br>
<blockquote
cite=3D"mid:4d31714f.27674.13445506c53.Coremail.yanqitop@126.com"
type=3D"cite">
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0, 0); font-size: 14px;">
<div style=3D"line-height: 1.7; font-family: arial; color:
rgb(0, 0, 0); font-size: 14px;">
<div><span><span class=3D"highlight">4.How to define chunk
vlaue in the server end?<br>
</span></span></div>
</div>
</div>
</div>
</blockquote>
<br>
The ChunkSize is not configured on the file servers.=C2=A0 The Window=
s
client uses "ChunkSize" as an upper-limit on the size of RPC data
payloads that can be fetched or stored.=C2=A0 The Windows client does=
not
store data in ChunkSize units as the Unix client does.<br>
<br>
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type=3D"cite">
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0, 0); font-size: 14px;">
<div style=3D"line-height: 1.7; font-family: arial; color:
rgb(0, 0, 0); font-size: 14px;">
<div><span><span class=3D"highlight">5.How to compare Windows=
X64 Client version 1.6 with version 1.7?<br>
</span></span></div>
</div>
</div>
</div>
</blockquote>
<br>
The 1.7 client has an AFS specific file system redirector driver.=C2=A0=
=C2=A0
The 1.6 must use the Microsoft SMB redirector and an SMB to AFS
gateway interface in the afsd_service.exe process.<br>
<br>
<a class=3D"moz-txt-link-freetext" href=3D"http://blog.secure-endpoints.c=
om/2011/09/openafs-ifs-edition-is-finally-here.html">http://blog.secure-e=
ndpoints.com/2011/09/openafs-ifs-edition-is-finally-here.html</a><br>
<br>
<blockquote
cite=3D"mid:4d31714f.27674.13445506c53.Coremail.yanqitop@126.com"
type=3D"cite">
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14px; font-family: arial;">
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0, 0); font-size: 14px;">
<div style=3D"line-height: 1.7; font-family: arial; color:
rgb(0, 0, 0); font-size: 14px;">
<div><span><span class=3D"highlight">6.How to adjust Cache of=
size up to more than 2GB?<br>
</span></span></div>
</div>
</div>
</div>
</blockquote>
With the CacheSize registry value.=C2=A0=C2=A0 See Appendix A of the =
release
notes.<br>
<br>
<blockquote
cite=3D"mid:4d31714f.27674.13445506c53.Coremail.yanqitop@126.com"
type=3D"cite">
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0, 0); font-size: 14px;">
<div style=3D"line-height: 1.7; font-family: arial; color:
rgb(0, 0, 0); font-size: 14px;">
<div><span><span class=3D"highlight">7.The AFS user and AD
user can as the same user or not.=C2=A0=C2=A0 <br>
</span></span></div>
</div>
</div>
</div>
</blockquote>
<br>
Active Directory Domains can be used as the Kerberos realm for an
AFS cell.<br>
<br>
<blockquote
cite=3D"mid:4d31714f.27674.13445506c53.Coremail.yanqitop@126.com"
type=3D"cite">
<div style=3D"line-height: 1.7; color: rgb(0, 0, 0); font-size:
14px; font-family: arial;">
<div style=3D"line-height: 1.7; font-family: arial; color: rgb(0,=
0, 0); font-size: 14px;">
<div style=3D"line-height: 1.7; font-family: arial; color:
rgb(0, 0, 0); font-size: 14px;">
<div><span><span class=3D"highlight">8.What is the p<span
space=3D"" rightzone=3D"0|12" leftzone=3D"0|12">erfor=
mance
parameters </span>of OpenAFS version 1.6?</span></spa=
n></div>
</div>
</div>
</div>
</blockquote>
<br>
I'm not sure what you are asking.=C2=A0 <br>
<blockquote
cite=3D"mid:4d31714f.27674.13445506c53.Coremail.yanqitop@126.com"
type=3D"cite">
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14px; font-family: arial;">
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0, 0); font-size: 14px;">
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rgb(0, 0, 0); font-size: 14px;">
<div><span><span class=3D"highlight"><br>
=C2=A0=C2=A0=C2=A0 I'm looking forward to receiving you=
r early reply,
thank you very much!</span></span></div>
<br>
</div>
</div>
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</blockquote>
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