Commit Graph

60 Commits

Author SHA1 Message Date
Lukas Ertl
82d4902dc0 Correct typo. 2004-02-06 21:05:42 +00:00
Robert Watson
a5ca5c1a75 A variety of content cleanups:
(1) Document the notion of using jail(8) to run "virtual servers" or
    just to constrain specific applications.  If only running specific
    applications, some configuration steps are unnecessary (such as
    editing rc.conf).

(2) Add some more subsection headers to break up the bigger chunks of
    text.

(3) Clarify the problems associated with applications binding all IP
    addresses in the host, and attempt to be more specific about
    potential application problems.  Document how to force sshd to
    bind the the right socket.

(4) Suggest that in a jailed application scenario, you might want to
    have the host syslogd listen on the socket in the jail, rather
    than running syslogd in the jail.

(5) Catch another reference to /stand/sysinstall.

Approved by:	re (bmah implicitly)
2003-11-20 03:47:50 +00:00
Robert Watson
9395ecb1cf No need to copy sysinstall into a jail with -CURRENT, since in
-CURRENT, we have /usr/sbin/sysinstall.

Approved by:	re (bmah implicitly)
2003-11-20 02:46:44 +00:00
Ken Smith
d1b10a6289 - Add a note that there are two MIB variables that have per-jail
settings.

Reviewed by:	rwatson
Approved by:	blackend (mentor)
2003-11-11 18:34:29 +00:00
Philippe Charnier
54ede02d10 add FBSDID 2003-07-06 12:44:11 +00:00
Robert Watson
d82dae3ec9 When pointing users at mount_devfs to populate the /dev of a jail,
tell them that they also need to use devfs rules to prevent
inappropriate devices from appearing in the jail; add an Xref.  In
earlier versions of this man page, the user was instructed to use
sh MAKEDEV jail, which only created a minimal set of device nodes.
2003-06-26 19:04:15 +00:00
Mike Barcroft
25639ca722 Force output of jail ID (if necessary) before excuting the command,
otherwise redirection of stdout to a file using block buffering will
not complete in time.
2003-04-21 17:20:48 +00:00
Mike Barcroft
ebf5d9bc2c o Add jls(8) for listing active jails.
o Add jexec(8) to execute a command in an existing jail.
o Add -j option for killall(1) to kill all processes in a specified
  jail.
o Add -i option to jail(8) to output jail ID of newly created jail.
2003-04-09 03:04:12 +00:00
Maxim Konovalov
0389572f96 Free login_cap(3) resources after usage.
Submitted by:	demon
2003-04-07 10:16:37 +00:00
Maxim Konovalov
b026ec0eb8 o Fix error messages formatting, style.
Prodded by:	bde
Reviewed by:	bde
2003-04-02 09:20:08 +00:00
Maxim Konovalov
d6131f4b8e o Add -u <username> flag to jail(8): set user context before exec.
PR:		bin/44320
Submitted by:	Mike Matsnev <mike@po.cs.msu.su>
Reviewed by:	-current
MFC after:	6 weeks
2003-03-27 12:16:58 +00:00
Maxim Konovalov
3b8a7d4f4f portmap_enable -> rpcbind_enable.
Spotted by:	Andrew Khlebutin <andreyh@perm.ru>
2003-03-18 14:01:02 +00:00
Giorgos Keramidas
35adbc4d5c Remove traces of MAKEDEV & add xref to mount_devfs(8).
DEVFS is now mandatory in CURRENT.

PR:		docs/48095
Submitted by:	Grzegorz Czaplinski <G.Czaplinski@prioris.mini.pw.edu.pl>
2003-02-28 22:47:18 +00:00
Poul-Henning Kamp
c0dc344665 Fix example, we do not need NO_MAKEDEV_RUN any more.
XXX: this example should be updated with a good example of devfs(8) rules.
2002-10-22 15:03:51 +00:00
Philippe Charnier
490d5836b5 The .Nm utility 2002-07-14 14:47:15 +00:00
Dima Dorfman
a0cfa93972 Fix IP address typo.
PR:		38313
Submitted by:	Jeff Ito <jeffi@rcn.com>
2002-05-20 07:29:25 +00:00
Dag-Erling Smørgrav
d397408818 Usage style sweep: spell "usage" with a small 'u'.
Also change one case of blatant __progname abuse (several more remain)
This commit does not touch anything in src/{contrib,crypto,gnu}/.
2002-04-22 13:44:47 +00:00
Andrew R. Reiter
d0615c64a5 - Attempt to help declutter kern. sysctl by moving security out from
beneath it.

Reviewed by: rwatson
2002-01-16 06:55:30 +00:00
Ruslan Ermilov
fe9a332ddf mdoc(7) police: ispell rev. 1.32. 2002-01-10 15:15:44 +00:00
Ruslan Ermilov
3551a1c577 mdoc(7) police: tidy up previous delta. 2002-01-10 15:14:22 +00:00
Poul-Henning Kamp
c579474cea Add some wisdom to the jail setup instructions. 2001-12-14 20:20:50 +00:00
Ruslan Ermilov
1a6ec3e8a3 mdoc(7) police overhaul. 2001-12-14 10:18:15 +00:00
Andrew R. Reiter
94b3b598b9 - Update the sysctl mibs in order to reflect the recent kern_jail.c
changes.

Approved by:	rwatson
Reviewed by:	rwatson
2001-12-12 05:24:50 +00:00
Dima Dorfman
979d474a6d syslogd can now be configured to bind to a specific address. 2001-09-03 15:42:10 +00:00
Dima Dorfman
4b526751b5 This is not jail(2), or anything else suitable to be referenced with .Fn. 2001-08-27 12:15:44 +00:00
David E. O'Brien
90e655ea4e Perform a major cleanup of the usr.sbin Makefiles.
These are not perfectly in agreement with each other style-wise, but they
are orders of orders of magnitude more consistent style-wise than before.
2001-07-20 06:20:32 +00:00
Dima Dorfman
f247324df7 Remove whitespace at EOL. 2001-07-15 08:06:20 +00:00
Ruslan Ermilov
a4c37c816b mdoc(7) police: removed HISTORY info from the .Os call. 2001-07-10 15:12:08 +00:00
Ruslan Ermilov
e287e9b188 mdoc(7) police: sort xrefs. 2001-07-05 08:13:03 +00:00
Dima Dorfman
f6751868e4 Set WARNS=2 on programs that compile cleanly with it; add $FreeBSD$
where necessary.

Submitted by:	Mike Barcroft <mike@q9media.com>
2001-06-30 05:39:36 +00:00
Dima Dorfman
3876038a6f Add missing includes and sort includes. 2001-06-24 20:28:19 +00:00
Dima Dorfman
2694efd413 Include missing header files which define functions for which gcc has
builtints (e.g., exit, strcmp).
2001-06-24 20:25:23 +00:00
Maxim Sobolev
8657581bfd Correct cross-reference:
portmap.8 --> rpcbind.8

Submitted by:	.Xr testing script
2001-06-07 16:59:19 +00:00
Jeroen Ruigrok van der Werven
723f7e3025 Change NO_MAKEDEV to a finer granularity method:
NO_MAKEDEV_INSTALL and NO_MAKEDEV_RUN.  The former implying the latter.
The names imply what they do.  The last commit by DES based on a PR defeated
the original idea behind NO_MAKEDEV, which was not to run MAKEDEV, but to do
the installation of MAKEDEV.  This should satisfy both parties on the MAKEDEV
challenge.
Reflect this in the documentation.
2001-03-29 14:03:29 +00:00
Ruslan Ermilov
345e52e742 - Backout botched attempt to introduce MANSECT feature.
- MAN[1-9] -> MAN.
2001-03-26 14:42:20 +00:00
Ruslan Ermilov
c73e22c3d4 Set the default manual section for usr.sbin/ to 8. 2001-03-20 18:17:26 +00:00
Robert Watson
9a67c2cd11 o Replace part-wise instructions for building world for jail(8) with
a simple make world; while this does a bit more work, it means that
  jail(8) doesn't have to be kept in sync with /usr/src/Makefile{,.inc1}
  which is a moving target.  MFC candidate.

Submitted by:	FUJISHIMA Satsuki <sf@FreeBSD.org>
Reviewed by:	phk
Also pointed out by:	Phil Kernick <Phil@Kernick.org>
2001-03-11 20:37:11 +00:00
Ruslan Ermilov
610a5778c5 mdoc(7) police: split punctuation characters + misc fixes. 2001-02-01 16:44:04 +00:00
Ruslan Ermilov
ed40311694 mdoc(7) police: removed history info from the .Os FreeBSD call. 2000-12-14 11:52:05 +00:00
Ruslan Ermilov
e97407b4f2 mdoc(7) police: use the new features of the Nm macro. 2000-11-20 20:10:44 +00:00
Ruslan Ermilov
b5c508fba3 Use Fx macro wherever possible. 2000-11-14 11:20:58 +00:00
Sheldon Hearn
12d1ad83de Whitespace only: Correct poor line-breaking introduced in rev 1.17,
which was limited to correcting mark-up.
2000-11-01 07:51:14 +00:00
Sheldon Hearn
88a2f8f5e9 Correct mark-up used in rev 1.16, as discussed with its contributor:
* Use a sub-section (Ss) instead of a section (Sh) for
  "Sysctl MIB Entries".

* Use a tagged list (Bl, El and It) instead of sub-sections (Ss) for
  the actual MIB entries.

* Mark paths up as such (Pa).

* Mark defined values up as such (Dv).
2000-11-01 07:49:29 +00:00
Robert Watson
98965adac8 o Document various sysctl's available for managing services available
within jail()
2000-10-31 01:47:59 +00:00
Daniel Harris
00f1e9626b Typo: "is unreliably by default" to "is unreliable by default".
PR:		19411
Submitted by:	Benno Rice <benno@netizen.com.au>
2000-07-08 14:12:34 +00:00
Mike Pritchard
69bd852dd0 Some minor mdoc style and spelling fixes. 2000-03-24 02:05:54 +00:00
Sheldon Hearn
f2e366a105 Remove single-space hard sentence breaks. These degrade the quality
of the typeset output, tend to make diffs harder to read and provide
bad examples for new-comers to mdoc.
2000-03-01 14:09:25 +00:00
Robert Watson
d98722bcb9 - As jail(8) has been almost completely rewritten, prepend another copyright/
BSD-style license, as an add-on to phk's beerware license.  Please fedex
  some beer to phk.

- Add a ``make depend'' line to the jail-building, which fixes openssl,
  among other things.  Suggested by: kris

- Add ``newaliases'' to the list of things to do when setting up a new
  jail, so that the jailed sendmail doesn't complain.

- Correct references to ``kern.jail.set_hostname_allowed'' which now read
  ``jail.set_hostname_allowed''.

- Add a reference to sysctl.conf where the sysctl can easily be set in
  a persistent way.

- Add a list of cross references to the man page.

- Fix a formatting nit or two.
2000-02-20 02:51:11 +00:00
Robert Watson
c2edcb1a5c Fix up a few documentation nits in jail(8), as well as improve the
instructions so as to reduce warnings during jail startup, etc.
Add a somewhat bolder warning recommending the use of
kern.jail.set_hostname to limit jail renamining.
2000-02-18 19:02:22 +00:00
Robert Watson
09aa405f34 Modified jail.8 to correct a typo (inetd_flas vs. inetd_flags), and add
a comment to the effect that I'm responsible for the additional
documentation, et al, so that phk gets fewer messages about my errors.
2000-02-16 23:50:43 +00:00