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Date:      Sat, 18 Nov 2023 09:42:00 +0000 (UTC)
From:      Mario Emmanuel <mario.emmanuel@yahoo.es>
To:         <freebsd-doc@freebsd.org>
Subject:   Issues while following the documentation for thin jails using UFS in Chapter 17
Message-ID:  <239601131.8003602.1700300520169@mail.yahoo.com>
References:  <239601131.8003602.1700300520169.ref@mail.yahoo.com>

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Hi,

I am having a rough time while trying to learn how to implement thin jails =
in a FreeBSD system operating in UFS. This corresponds to Chapter 17 of the=
 handbook.
I followed the handbook carefully three times without success.=C2=A0I have =
been also=C2=A0trying to get some support from both the FreeBSD forums and =
from libera FreeBSD IRC channels without success. I have also read the man =
page for jail.
Essentially trying to follow the steps for thin jails from the handbook lea=
ds me to:- Not being able to understand the role of=C2=A0different director=
ies, role of template -if any-,=C2=A0mount=C2=A0points and role of NullFS i=
n Thin jails.- Not being able to reach a working system by carefully follow=
ing the steps given in the handbook.
The steps and errors are documented here:
Thread 'Issue while following the handbook to create a Thin Jail using Null=
FS'
https://forums.freebsd.org/threads/issue-while-following-the-handbook-to-cr=
eate-a-thin-jail-using-nullfs.91015/
If I can further help or test or even amend the documentation I would be gl=
ad to contribute, but at this point the problem is that the information is =
not enough to even understand the topic first.
Thanks,
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<html xmlns=3D"http://www.w3.org/1999/xhtml" xmlns:v=3D"urn:schemas-microso=
ft-com:vml" xmlns:o=3D"urn:schemas-microsoft-com:office:office"><head><!--[=
if gte mso 9]><xml><o:OfficeDocumentSettings><o:AllowPNG/><o:PixelsPerInch>=
96</o:PixelsPerInch></o:OfficeDocumentSettings></xml><![endif]--></head><bo=
dy>
<br style=3D"-webkit-text-size-adjust: auto; overflow-wrap: break-word !imp=
ortant;"><span style=3D"-webkit-text-size-adjust: auto;">Hi,</span><br styl=
e=3D"-webkit-text-size-adjust: auto; overflow-wrap: break-word !important;"=
><div style=3D"-webkit-text-size-adjust: auto; overflow-wrap: break-word !i=
mportant;"><br style=3D"overflow-wrap: break-word !important;"></div><div s=
tyle=3D"-webkit-text-size-adjust: auto; overflow-wrap: break-word !importan=
t;">I am having a rough time while trying to learn how to implement thin ja=
ils in a FreeBSD system operating in UFS. This corresponds to Chapter 17 of=
 the handbook.</div><div style=3D"-webkit-text-size-adjust: auto; overflow-=
wrap: break-word !important;"><br style=3D"overflow-wrap: break-word !impor=
tant;"></div><div style=3D"-webkit-text-size-adjust: auto; overflow-wrap: b=
reak-word !important;">I followed the handbook carefully three times withou=
t success.&nbsp;I have been also&nbsp;trying to get some support from both =
the FreeBSD forums and from libera FreeBSD IRC channels without success. I =
have also read the man page for jail.</div><div style=3D"-webkit-text-size-=
adjust: auto; overflow-wrap: break-word !important;"><br style=3D"overflow-=
wrap: break-word !important;"></div><div style=3D"-webkit-text-size-adjust:=
 auto; overflow-wrap: break-word !important;">Essentially trying to follow =
the steps for thin jails from the handbook leads me to:</div><div style=3D"=
-webkit-text-size-adjust: auto; overflow-wrap: break-word !important;">- No=
t being able to understand the role of&nbsp;different directories, role of =
template -if any-,&nbsp;mount&nbsp;points and role of NullFS in Thin jails.=
</div><div style=3D"-webkit-text-size-adjust: auto; overflow-wrap: break-wo=
rd !important;">- Not being able to reach a working system by carefully fol=
lowing the steps given in the handbook.</div><div style=3D"-webkit-text-siz=
e-adjust: auto; overflow-wrap: break-word !important;"><br></div><div style=
=3D"-webkit-text-size-adjust: auto; overflow-wrap: break-word !important;">=
<span style=3D"overflow-wrap: break-word !important;">The steps and errors =
are documented here:</span></div><div style=3D"-webkit-text-size-adjust: au=
to; overflow-wrap: break-word !important;"><br style=3D"overflow-wrap: brea=
k-word !important;">Thread 'Issue while following the handbook to create a =
Thin Jail using NullFS'<br style=3D"overflow-wrap: break-word !important;">=
<a rel=3D"nofollow noopener noreferrer" target=3D"_blank" href=3D"https://f=
orums.freebsd.org/threads/issue-while-following-the-handbook-to-create-a-th=
in-jail-using-nullfs.91015/" style=3D"color: rgb(var(--rgb-fuji-dory)); ove=
rflow-wrap: break-word !important;">https://forums.freebsd.org/threads/issu=
e-while-following-the-handbook-to-create-a-thin-jail-using-nullfs.91015/</a=
></div><div style=3D"-webkit-text-size-adjust: auto; overflow-wrap: break-w=
ord !important;"><br style=3D"overflow-wrap: break-word !important;"></div>=
<div style=3D"-webkit-text-size-adjust: auto; overflow-wrap: break-word !im=
portant;"><a rel=3D"nofollow noopener noreferrer" target=3D"_blank" href=3D=
"https://forums.freebsd.org/threads/issue-while-following-the-handbook-to-c=
reate-a-thin-jail-using-nullfs.91015/" style=3D"color: rgb(var(--rgb-fuji-d=
ory)); overflow-wrap: break-word !important;"></a>If I can further help or =
test or even amend the documentation I would be glad to contribute, but at =
this point the problem is that the information is not enough to even unders=
tand the topic first.</div><div style=3D"-webkit-text-size-adjust: auto; ov=
erflow-wrap: break-word !important;"><br style=3D"overflow-wrap: break-word=
 !important;"></div><div style=3D"-webkit-text-size-adjust: auto; overflow-=
wrap: break-word !important;">Thanks,</div>
</body></html>
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