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Remove old note, add a new note. This has to do with use of extended

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attributes on ACLs.

Submitted by:	rwatson (original version)
This commit is contained in:
Tom Rhodes 2002-12-11 01:22:23 +00:00
parent 4c7444038d
commit 0b240c05a8
Notes: svn2git 2020-12-08 03:00:23 +00:00 
svn path=/head/; revision=15295
1 changed files with 6 additions and 4 deletions
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10
en_US.ISO8859-1/books/handbook/security/chapter.sgml
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@ -3511,10 +3511,12 @@ user@unfirewalled.myserver.com's password: <userinput>*******</userinput></scree
the file system. This is supported natively in the next generation of
the <acronym>UNIX</acronym> file system or <acronym>UFS2</acronym>.</para>
<note><para>The use of extended attributes on <acronym>UFS1</acronym> file
systems will lead to higher administration overhead and lower overall
file system performance. <acronym>UFS2</acronym> does not have this
problem.</para></note>
<note><para>A higher level of administrative overhead is required to
configure extended attributes on <acronym>UFS1</acronym> than on
<acronym>UFS2</acronym>. The performance of extended attributes
on <acronym>UFS2</acronym> is also substantially higher. As a
result, <acronym>UFS2</acronym> is generally recommended in preference
to <acronym>UFS1</acronym> for use with access control lists.</para></note>
<para>To enable <acronym>ACLs</acronym> on a file system, the <option>-a</option>
option can be passed to &man.tunefs.8; in a manner similar to the Soft Updates