Commit Graph

302 Commits

Author SHA1 Message Date
David E. O'Brien
68141defd1 Sendmail can be slow to startup.
So start it in the background to speed up booting.
2002-03-22 23:45:13 +00:00
Doug Barton
3f9ff585ed Make sure that rc.syctl gets its own version of positional parameters
Submitted by:	cjc
2002-03-18 00:56:51 +00:00
Doug Barton
c84f8c0e17 Distinguish between first and last passes of rc.sysctl, and only set
mibs whose values are not already what is specified in sysctl.conf.
2002-03-17 20:14:11 +00:00
Doug Barton
f7699dd6a4 Add a late rc.sysctl pass to catch sysctl's for things that were
not loaded yet on the first pass.

PR:		conf/19629
Submitted by:	Stephen J. Roznowski <sjr@home.com>
2002-03-17 08:38:03 +00:00
Crist J. Clark
903163ac3e Only put standard FreeBSD directories in the PATH. If the
administrator wishes to run commands outside of the PATH, he should
use a full pathname for the executable or set the PATH as appropriate
in any local startup scripts.

PR:		misc/35770
2002-03-16 20:01:25 +00:00
Robert Watson
cd2cc2c1a8 Allow LOMAC to be loaded as part of the boot scripts using "lomac_enable"
setting in rc.conf.

Extracted from the still clammy hands of:	green
Sponsored by:	DARPA, NAI Labs
2002-03-12 21:47:31 +00:00
Crist J. Clark
6abb238df8 Run dumpon(8) early so crashes during startup can be caught. In
addition, take out the checks on the $dumpdev. dumpon(8) behaves well
if given a non-existent filename. It gives a nice error message which
is better rather than the current silent failure.

Reviewed by:	des
2002-03-12 20:59:35 +00:00
Crist J. Clark
1e1d598496 Don't protect savecore(8) from being run with a bad dumpdir
argument. Don't fail silently, but let savecore(8) make noise. It
won't behave badly, it doesn't need protection.

At the same time, allow the administrator to have dumpdev enabled
while dumpdir (savecore(8)) is disabled and document how to do it.

PR:		conf/35725
2002-03-11 08:47:02 +00:00
Gregory Neil Shapiro
feb15b97ab Add infrastructure for sendmail 8.12. If users are not starting a daemon
at boot (sendmail_enable=NO), a localhost-only daemon may started
(sendmail_submit_enable) as it is needed to accept mail from command line
submissions.  If this isn't desired, see etc/mail/README for more hints.

Optionally (sendmail_msp_queue_enable) start a queue runner for the
submission queue in case a daemon isn't available to accept command line
submitted mail at submission time.

Note that the syslog labels for all of these sendmail processes have been
uniquified for easier log parsing.
2002-02-17 22:19:14 +00:00
Crist J. Clark
412c2bb7c1 Remove check for sendmail.conf before even trying to start sendmail.
Checking for the existence of sendmail.cf is rather silly when someone
is using the mailwrapper(8) to run a mail daemon that is not actually
sendmail(8). It is also probably better to let sendmail(8) actually
try to start and error out if the administrator has
'sendmail_enable="YES"' but no sendmail.conf. At present, it would
fail silently.

Reviewed by:	gshapiro
MFC after:	2 days
2002-02-17 02:01:15 +00:00
Yoshihiro Takahashi
f25125064b Use MACHINE_ARCH instead of MACHINE to check i386 arch.
MFC after:	3 days
2002-02-04 12:50:52 +00:00
Sheldon Hearn
3e38757beb Register amd's dependency on NFS.
This change was submitted to the freebsd-audit mailing list for review
but received no feedback.  Hindsight-enabled reviews are welcome.

PR:		conf/31358
Submitted:	Thomas Quinot <thomas@cuivre.fr.eu.org>
2002-01-28 11:05:01 +00:00
Sheldon Hearn
4a8eeedbb1 Don't require operators to override the list of network filesystem
types (networkfs_types) with a version that includes the original
list.

This increases the scope for user error and also means that systems with
networkfs_types set in /etc/rc.conf will not benefit from changes to the
list in /etc/defaults/rc.conf on upgrade.

Instead, store the default list in /etc/rc itself and allow the operator
to append to that list by specifying her own list in networkfs_types.

Rename networkfs_types to extra_netfs_types accordingly, as the new name
better describes the purpose of the variable.  Default the value to
'NO'.
2001-12-29 19:42:55 +00:00
Sheldon Hearn
d7fb353a43 Re-introduce the fix that delays mounting of network filesystems until
the network is initialized.  This was first implemented in rev 1.268
of src/etc/rc, but was backed out at wollman's request.

The objection was that the right place for the fix is in mount(8).
Having looked at that problem, I find it hard to believe that
the hoops one would have to jump through can be justified by the
desire for purity alone.

Note that there are reported issues surrounding nfsclient kernel
support and mount_nfs(8), which currently make NFS an ugly exception
to the general case.

With this change, systems with non-NFS network filesystems configured
for mounting on startup in /etc/fstab are no longer guaranteed to
fail on startup.
2001-12-27 13:41:27 +00:00
Brian Somers
ca4513237b Don't assume that /var/run and /var/spool/lock are on the same
partition.

Submitted by:	ru
2001-12-19 16:10:25 +00:00
Peter Pentchev
1e106575d2 Set the script_name_sep variable to a safe value if it is not
already set (e.g. a failed/skipped mergemaster run during an upgrade).
Without this, if script_name_sep was not set in the rc.conf files,
local scripts will not be executed on startup or shutdown.

PR:		misc/32687
Submitted by:	Nicholas Paufler <echofox@discordia.ca> (the problem)
		Sheldon Hearn (the idea behind the fix)
Reviewed by:	sheldonh
MFC after:	1 week
2001-12-12 10:12:20 +00:00
Ruslan Ermilov
d4d2e898a1 s/sysctl -w/sysctl/ 2001-12-11 08:21:46 +00:00
Doug Barton
74e07b9e48 Handle the lack of nfs server or client support in the kernel by
kldload'ing the appropriate modules before enabling the service.
2001-10-19 06:50:52 +00:00
Doug Barton
f8bb49cd4f Follow existing style a little better 2001-10-10 04:25:44 +00:00
Dag-Erling Smørgrav
4f18601a76 Add a dumpdir variable that determines where savecore stores crash dumps.
I've had this on my development box for ages...
2001-10-09 18:40:00 +00:00
Ruslan Ermilov
c88bd8a742 Sigh, fix the unfixed typo: s/-l/-L/. 2001-10-02 12:00:39 +00:00
Akinori MUSHA
73a9c61338 Fix a typo: s/-or/-o/. 2001-10-02 11:50:14 +00:00
David E. O'Brien
db27ecf570 Add ()'s around the warning message when skipping a startup script.
Also don't give the whole path, just the script name.

Submitted by:	des
Requested by:	jhb
2001-10-01 22:52:32 +00:00
David E. O'Brien
488289d40d Tweak the Skipping ${script} logic to also handle symlinks.
Also echo with "-n".
2001-10-01 21:30:27 +00:00
David E. O'Brien
d26e2413e0 Fix the problem that the startup directory is printed out if it
is empty.

Submitted by:	Udo Schweigert <udo.schweigert@siemens.com>
2001-09-30 22:07:19 +00:00
Poul-Henning Kamp
c36b0a4edb Give people a chance to do things before fsck is run.
MFC after:	2 weeks
2001-09-26 06:17:25 +00:00
David E. O'Brien
364f9ab989 Run rc.devfs a little bit earlier.
Many people like to use generic devices in rc.syscons, etc..
So rc.devfs needs to run before those rc files.

Requested by:	Jos Backus <josb@cncdsl.com>
2001-09-26 06:01:40 +00:00
David E. O'Brien
2e78f3945a Let people know when a startup script is skipped because it is not
executable.

Suggested by:	gad
2001-09-25 01:55:21 +00:00
David E. O'Brien
16f5727417 Back out rev 1.274. The previous behavior was documented in rc.8 and
the original commit of local_startup depended on the scripts being
executable; so there is too much precedence to change it now.  About all
anyone could agree on is that rev 1.274 broke POLA and before rev 1.274
also broke POLA.
2001-09-24 18:17:11 +00:00
David E. O'Brien
1e60617bfd + explicitly use the shell to run ${local_startup} so one does not have to
ensure the executable bit is set on the scripts.
+ Fix VCS ID's
2001-09-24 03:03:51 +00:00
David E. O'Brien
cb2fb6f378 Remove more vestages of diskcheckd, which is now in ports/sysutils. 2001-08-29 05:39:07 +00:00
Peter Pentchev
1d17292c23 Add a script_name_sep rc.conf knob to specify the IFS character
for separating the startup scripts' list into individual filenames.

Run the shutdown scripts in reverse alphabetical order, so dependent
services are stopped before the services they depend upon.

Reviewed by:	-arch, -audit
MFC after:	3 weeks
2001-07-17 14:33:52 +00:00
Robert Watson
0b725700c2 Reduce chattiness of entropy file mechanism with extreme prejudice.
Reviewed by:	USENIX Cabal (peter, jhb, wpaul, et al)
2001-06-28 06:43:47 +00:00
Dima Dorfman
df4afc8b95 Introduce syslogd_program and inetd_program variables in case somebody
wants to replace one of those programs.

PR:		13609
Submitted by:	Goran Lowkrantz <goran.lowkrantz@infologigruppen.se>
2001-06-28 03:32:10 +00:00
Sheldon Hearn
2684d2270d Back out rev 1.268.
Requested by:	wollman, rwatson
2001-06-10 12:09:11 +00:00
Sheldon Hearn
762ca7cedc Fix /etc/rc so that all remote filesystems, not just NFS, are mounted
after the network is configured.

Future remote filesystem types should be added to remote_fstypes, which
is a whitespace-delimited list of type:description pairs.

The specific problem this fixes right now is that smbfs mounts described
in /etc/ftsab were failing.
2001-06-09 09:47:05 +00:00
Poul-Henning Kamp
7afdb22d23 Add diskcheckd to /etc/rc with a knob in rc.conf.
Make the default setting YES for now to get some experience with it.

Note: If people starts seeing disk errors because of this then it
should not be backed.
2001-06-03 20:15:13 +00:00
Yaroslav Tykhiy
58f43c087f Don't confuse the admin with spurious error messages
about non-existent mount directories (which would come
into existence after the real mount has occured) when just
testing for if there are any NFS filesystems in /etc/fstab.

PR:		bin/26597
Submitted by:	Dmitry Morozovsky <marck@rinet.ru>
MFC after:	3 days
2001-05-27 22:50:22 +00:00
Dima Dorfman
692bb1c3bb Introduce a background_fsck rc.conf option which allows the user to
enable or disable background fsck'ing all in one shot.  Default is
currently 'YES'.

Reviewed by:	jkh
2001-05-22 00:05:48 +00:00
Peter Wemm
ffb82a6f2b Back out rev 1.260. The 'streams' module is a registered dependency of
the 'svr4' module already.  This was a 4.x-only problem and should not
have been MFS'ed.
2001-05-13 20:43:30 +00:00
Kirk McKusick
b147605924 Update the fsck command in /etc/rc to use the new background
fsck checking. Applying these changes (typically via mergemaster)
will cause your system to start running background checks on all
your soft update enabled filesystems (provided that you have
a kernel with the required functionality, e.g., one built since
the end of April). Please report any and all problems to
mckusick@mckusick.com (not mckusick@freebsd.org which I read
infrequently). See the comment above the fsck command in /etc/rc
for instructions on how to disable background checking should it
cause you too much trouble.

Several FAQs:

1) Can I reboot before the background checks are done?

Ans) Yes, when the system restarts the checks will pick up
     where they left off.

2) Can a crash during checking corrupt my filesystem?

Ans) No, recovered resources are returned to the system using soft
     updates which ensure that the freeing is done in a safe order.

3) How will I know if any background checks are being done?

Ans) Filesystems that are to be checked in background will be listed
     as `DEFER FOR BACKGROUND CHECKING' at the usual fsck check time
     during system startup.

4) What happens to the output of the background checks?

Ans) It is sent to syslog `daemon' facility log level `notice'.

5) When will this feature be available in the 4.X kernel?

Ans) Never. It is much too radical and extensive a change to be
     MFC'ed. Besides, it needs many months of experience and
     tuning before it is ready for widespread use.

6) What happens if a background fsck fails (i.e., fsck finds
   errors that would normally require a manual fsck)?

Ans) The filesystem will be marked as needing a manual fsck.
     At the next system reboot, the check will be done in
     foreground and the usual actions taken (usually a failure
     to go multi-user until fsck has been run by hand on the
     affected filesystem).
2001-05-11 07:40:39 +00:00
Brian Somers
44ced8b3c5 Delete everything that's not a directory in /var/run and /var/spool/lock
at boot time.

MFC after: 3 weeks
2001-05-10 09:25:10 +00:00
Poul-Henning Kamp
7b8467e22f In the /etc/rc startup script a soft link is created from /var/run/log to
/dev/log like this: if [ ! -h /dev/log ];
The man page for test(1) says that the -h switch is depracated and that
users should NOT rely on it being available. It suggest the -L switch instead.
They both do the same thing: check for the existence of the symbolic link.

PR:		26596
Submitted by:	mikem <mike_makonnen@yahoo.com>
2001-04-15 13:44:05 +00:00
Jordan K. Hubbard
0707bb11c9 MFS: deal with svr4 module's dependency on streams module 2001-04-14 12:26:03 +00:00
Ruslan Ermilov
9e3b28a80f vnconfig(8) -> mdconfig(8).
Reviewed by:	phk
2001-04-10 16:15:01 +00:00
Brian Somers
128644ca1e Remove sockets found in /var/run or /var/spool/lock at boot time
(as well as files).
2001-03-28 10:13:26 +00:00
Peter Wemm
b2c774aff4 At great personal risk, touch the sendmail startup again. This adds easy
seperate knobs for inbound (accepting SMTP connections) and outbound (just
occasionally dequeueing) sendmail daemon startup.
2001-03-13 05:53:16 +00:00
Doug Barton
670974f3df Add flags option for savecore.
Submitted by:	David A. Panariti <davep@who.net>
2001-03-12 05:18:03 +00:00
Mark Murray
74044234dc The /dev/random harvesting sysctls have had a name change.
Reflect this.
2001-03-10 13:45:28 +00:00
Doug Barton
de328d4a59 Avoid complicated tests of whether devices are present or not, and
enable all harvesting options by default since having them on for
devices not present doesn't hurt anything. Leave them on by default
since for the most part they are not producing noticable slowdown,
and are about to get a lot more efficient.

Re-order part of the cheesy entropy process in preparation for
its complete removal.
2001-03-10 05:33:38 +00:00