Re: mysql rc script failure - correction: most installed rc scripts not running manually
On Thu, 2008-10-02 at 09:18 +0200, Jonathan McKeown wrote: > On Thursday 02 October 2008 01:59:18 Da Rock wrote: > > On Wed, 2008-10-01 at 12:53 +0200, Erik Trulsson wrote: > > > On Wed, Oct 01, 2008 at 08:39:47PM +1000, Da Rock wrote: > > > > > > > > So are you saying I can't start a script manually without enabling it > > > > in rc.conf? I was not under that impression... I thought it could be > > > > started manually for testing before setting it for automatic startup- > > > > based on my reading in the handbook and man pages. > > > > > > Yes, you can. Use forcestart/forcestop instead of start/stop when > > > running the rc script if you do not have it enabled in rc.conf. This is > > > documented in rc(8) (and is very easily overlooked if you don't know what > > > you are looking for.) > > > > Well thank you both for that piece of information, I had overlooked > > that. I did end up using it that way, but I was still unaware that it > > was mandatory. > > The problem with forcestart is that it ignores any errors that may occur. The > better option for a manual start is onestart, which simply bypasses the test > for the option being enabled but still fails on any other error (missing > dependencies, startup problems etc). > > Jonathan Well that might be more useful (and best practice)... Cheers for the heads up guys ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: mysql rc script failure - correction: most installed rc scripts not running manually
On Thursday 02 October 2008 01:59:18 Da Rock wrote: > On Wed, 2008-10-01 at 12:53 +0200, Erik Trulsson wrote: > > On Wed, Oct 01, 2008 at 08:39:47PM +1000, Da Rock wrote: > > > > > > So are you saying I can't start a script manually without enabling it > > > in rc.conf? I was not under that impression... I thought it could be > > > started manually for testing before setting it for automatic startup- > > > based on my reading in the handbook and man pages. > > > > Yes, you can. Use forcestart/forcestop instead of start/stop when > > running the rc script if you do not have it enabled in rc.conf. This is > > documented in rc(8) (and is very easily overlooked if you don't know what > > you are looking for.) > > Well thank you both for that piece of information, I had overlooked > that. I did end up using it that way, but I was still unaware that it > was mandatory. The problem with forcestart is that it ignores any errors that may occur. The better option for a manual start is onestart, which simply bypasses the test for the option being enabled but still fails on any other error (missing dependencies, startup problems etc). Jonathan ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: mysql rc script failure - correction: most installed rc scripts not running manually
On Wed, 2008-10-01 at 12:53 +0200, Erik Trulsson wrote: > On Wed, Oct 01, 2008 at 08:39:47PM +1000, Da Rock wrote: > > > > On Wed, 2008-10-01 at 12:57 +0400, Boris Samorodov wrote: > > > Da Rock <[EMAIL PROTECTED]> writes: > > > > On Wed, 2008-10-01 at 15:40 +1000, Da Rock wrote: > > > > > > >> Has anyone else had trouble with starting mysql server with the rc > > > >> script? > > > >> > > > >> I've only just installed from ports (as a dependency, mind) and > > > >> technically it should just start when you run the rc script - it sets > > > >> up > > > >> the db dirs and stuff so it can just run. But I can't get it to do the > > > >> setup stuff automatically, and so the script fails. I've done the setup > > > >> manually before so its no real biggy, but I imagine others would be > > > >> more > > > >> than a little frustrated. > > > >> > > > >> Anyone else have this trouble? I just realised I had to do this last > > > >> time too... > > > >> > > > >> For reference: I'm starting the script manually for testing at this > > > >> point (if that makes a difference- which I believe it shouldn't). > > > > > > > > Manually running port installed rc scripts is not working manually. I'm > > > > trying mysql, courier-imap, and I've tried isc-dhcp in the past. None of > > > > these will work when run manually- even on different machines and bsd > > > > versions (all 6.x). > > > > > > > > Is it just me? > > > > > > Sorry for may be a dumb question: did you define an > > > _enable="YES" at /etc/rc.conf[.local]? For more info > > > you may look at the script you are trying to start. > > > > So are you saying I can't start a script manually without enabling it in > > rc.conf? I was not under that impression... I thought it could be > > started manually for testing before setting it for automatic startup- > > based on my reading in the handbook and man pages. > > Yes, you can. Use forcestart/forcestop instead of start/stop when running > the rc script if you do not have it enabled in rc.conf. This is documented > in rc(8) (and is very easily overlooked if you don't know what you are > looking for.) Well thank you both for that piece of information, I had overlooked that. I did end up using it that way, but I was still unaware that it was mandatory. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: mysql rc script failure - correction: most installed rc scripts not running manually
On Wed, Oct 1, 2008 at 12:39 PM, Da Rock <[EMAIL PROTECTED]>wrote: > > On Wed, 2008-10-01 at 12:57 +0400, Boris Samorodov wrote: > > Da Rock <[EMAIL PROTECTED]> writes: > > > On Wed, 2008-10-01 at 15:40 +1000, Da Rock wrote: > > > > >> Has anyone else had trouble with starting mysql server with the rc > > >> script? > > >> > > >> I've only just installed from ports (as a dependency, mind) and > > >> technically it should just start when you run the rc script - it sets > up > > >> the db dirs and stuff so it can just run. But I can't get it to do the > > >> setup stuff automatically, and so the script fails. I've done the > setup > > >> manually before so its no real biggy, but I imagine others would be > more > > >> than a little frustrated. > > >> > > >> Anyone else have this trouble? I just realised I had to do this last > > >> time too... > > >> > > >> For reference: I'm starting the script manually for testing at this > > >> point (if that makes a difference- which I believe it shouldn't). > > > > > > Manually running port installed rc scripts is not working manually. I'm > > > trying mysql, courier-imap, and I've tried isc-dhcp in the past. None > of > > > these will work when run manually- even on different machines and bsd > > > versions (all 6.x). > > > > > > Is it just me? > > > > Sorry for may be a dumb question: did you define an > > _enable="YES" at /etc/rc.conf[.local]? For more info > > you may look at the script you are trying to start. > > So are you saying I can't start a script manually without enabling it in > rc.conf? I was not under that impression... I thought it could be > started manually for testing before setting it for automatic startup- > based on my reading in the handbook and man pages. > Yes you can without put it in /etc/rc.conf. Use the force word. # /usr/local/etc/rc.d/mysql-server forcestart all the best, v > > ___ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to " > [EMAIL PROTECTED]" > ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: mysql rc script failure - correction: most installed rc scripts not running manually
On Wed, Oct 01, 2008 at 08:39:47PM +1000, Da Rock wrote: > > On Wed, 2008-10-01 at 12:57 +0400, Boris Samorodov wrote: > > Da Rock <[EMAIL PROTECTED]> writes: > > > On Wed, 2008-10-01 at 15:40 +1000, Da Rock wrote: > > > > >> Has anyone else had trouble with starting mysql server with the rc > > >> script? > > >> > > >> I've only just installed from ports (as a dependency, mind) and > > >> technically it should just start when you run the rc script - it sets up > > >> the db dirs and stuff so it can just run. But I can't get it to do the > > >> setup stuff automatically, and so the script fails. I've done the setup > > >> manually before so its no real biggy, but I imagine others would be more > > >> than a little frustrated. > > >> > > >> Anyone else have this trouble? I just realised I had to do this last > > >> time too... > > >> > > >> For reference: I'm starting the script manually for testing at this > > >> point (if that makes a difference- which I believe it shouldn't). > > > > > > Manually running port installed rc scripts is not working manually. I'm > > > trying mysql, courier-imap, and I've tried isc-dhcp in the past. None of > > > these will work when run manually- even on different machines and bsd > > > versions (all 6.x). > > > > > > Is it just me? > > > > Sorry for may be a dumb question: did you define an > > _enable="YES" at /etc/rc.conf[.local]? For more info > > you may look at the script you are trying to start. > > So are you saying I can't start a script manually without enabling it in > rc.conf? I was not under that impression... I thought it could be > started manually for testing before setting it for automatic startup- > based on my reading in the handbook and man pages. Yes, you can. Use forcestart/forcestop instead of start/stop when running the rc script if you do not have it enabled in rc.conf. This is documented in rc(8) (and is very easily overlooked if you don't know what you are looking for.) -- Erik Trulsson [EMAIL PROTECTED] ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: mysql rc script failure - correction: most installed rc scripts not running manually
On Wed, 2008-10-01 at 12:57 +0400, Boris Samorodov wrote: > Da Rock <[EMAIL PROTECTED]> writes: > > On Wed, 2008-10-01 at 15:40 +1000, Da Rock wrote: > > >> Has anyone else had trouble with starting mysql server with the rc > >> script? > >> > >> I've only just installed from ports (as a dependency, mind) and > >> technically it should just start when you run the rc script - it sets up > >> the db dirs and stuff so it can just run. But I can't get it to do the > >> setup stuff automatically, and so the script fails. I've done the setup > >> manually before so its no real biggy, but I imagine others would be more > >> than a little frustrated. > >> > >> Anyone else have this trouble? I just realised I had to do this last > >> time too... > >> > >> For reference: I'm starting the script manually for testing at this > >> point (if that makes a difference- which I believe it shouldn't). > > > > Manually running port installed rc scripts is not working manually. I'm > > trying mysql, courier-imap, and I've tried isc-dhcp in the past. None of > > these will work when run manually- even on different machines and bsd > > versions (all 6.x). > > > > Is it just me? > > Sorry for may be a dumb question: did you define an > _enable="YES" at /etc/rc.conf[.local]? For more info > you may look at the script you are trying to start. So are you saying I can't start a script manually without enabling it in rc.conf? I was not under that impression... I thought it could be started manually for testing before setting it for automatic startup- based on my reading in the handbook and man pages. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: mysql rc script failure - correction: most installed rc scripts not running manually
Da Rock <[EMAIL PROTECTED]> writes: > On Wed, 2008-10-01 at 15:40 +1000, Da Rock wrote: >> Has anyone else had trouble with starting mysql server with the rc >> script? >> >> I've only just installed from ports (as a dependency, mind) and >> technically it should just start when you run the rc script - it sets up >> the db dirs and stuff so it can just run. But I can't get it to do the >> setup stuff automatically, and so the script fails. I've done the setup >> manually before so its no real biggy, but I imagine others would be more >> than a little frustrated. >> >> Anyone else have this trouble? I just realised I had to do this last >> time too... >> >> For reference: I'm starting the script manually for testing at this >> point (if that makes a difference- which I believe it shouldn't). > > Manually running port installed rc scripts is not working manually. I'm > trying mysql, courier-imap, and I've tried isc-dhcp in the past. None of > these will work when run manually- even on different machines and bsd > versions (all 6.x). > > Is it just me? Sorry for may be a dumb question: did you define an _enable="YES" at /etc/rc.conf[.local]? For more info you may look at the script you are trying to start. WBR -- Boris Samorodov (bsam) Research Engineer, http://www.ipt.ru Telephone & Internet SP FreeBSD committer, http://www.FreeBSD.org The Power To Serve ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: mysql rc script failure - correction: most installed rc scripts not running manually
On Wed, 2008-10-01 at 15:40 +1000, Da Rock wrote: > Has anyone else had trouble with starting mysql server with the rc > script? > > I've only just installed from ports (as a dependency, mind) and > technically it should just start when you run the rc script - it sets up > the db dirs and stuff so it can just run. But I can't get it to do the > setup stuff automatically, and so the script fails. I've done the setup > manually before so its no real biggy, but I imagine others would be more > than a little frustrated. > > Anyone else have this trouble? I just realised I had to do this last > time too... > > For reference: I'm starting the script manually for testing at this > point (if that makes a difference- which I believe it shouldn't). Manually running port installed rc scripts is not working manually. I'm trying mysql, courier-imap, and I've tried isc-dhcp in the past. None of these will work when run manually- even on different machines and bsd versions (all 6.x). Is it just me? ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: rc scripts
On 6/27/08, Paul Schmehl <[EMAIL PROTECTED]> wrote:
> --On Friday, June 27, 2008 14:11:55 -0700 David Allen
> <[EMAIL PROTECTED]> wrote:
>
>> I need to an '-s' flag to the execution of openntpd's rc script:
>>
>># PROVIDE: openntpd
>># REQUIRE: DAEMON
>># BEFORE: LOGIN
>># KEYWORD: nojail
>>
>>. /etc/rc.subr
>>
>>name=openntpd
>>rcvar=`set_rcvar`
>>command=/usr/local/sbin/ntpd
>>required_files=/usr/local/etc/ntpd.conf
>>openntpd_enable=${openntpd_enable:-"NO"}
>>load_rc_config $name
>>run_rc_command "$1"
>>
>> The problems I'm having are multiple. First, the program doesn't offer
>> any logging, and running it with the "do not daemonize" switch with
>>
>># /usr/local/sbin/ntpd -d 2>&1 > logfile
>>
>> yields no output.
>>
>> Then, I'm not sure I understand everything I'm reading in rc.subr(8), but
>> from trial error, I've discovered that modifying the script's "command"
>> variable doesn't work, nor does adding the usual "scriptname_flags"
>> directive to /etc/rc.conf.
>
> Scriptname_flags doesn't work because the port maintainer didn't write the
> startup script so that it parses rc.conf for variables. You can edit the
> script like this:
>
> command_args="-s"
>
> When rc.subr runs scripts, it runs them like this:
>
> ${command} ${command_args} ${command_flags}
>
> Or you can add this to the startup script and then use flags in rc.conf:
> load_rc_config openntpd
>
> openntpd_flags=${openntpd_flags:-""}
>
> (In that order.)
>
> Then place openntpd_flags="-s" in rc.conf.
>
> Just remember that every time the port is updated, your changes will be
> overwritten, so you'll need to make a backup or leave a note to yourself
> somewhere so you remember to alter the new script.
Thanks for that explanation.
I've since discovered that the "sync on start" doesn't really work (at
least in the same time frame that ntpd does) anyway, so I'll have to
resort to running 'ntpd -gq' at system startup, and then run OpenBSD's
ntpd daemon after the fact.
At least I've something about the rc system.
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Re: rc scripts
On Fri, Jun 27, 2008 at 3:01 PM, Derek Ragona <[EMAIL PROTECTED]> wrote: > > At 04:11 PM 6/27/2008, David Allen wrote: >> >> I need to an '-s' flag to the execution of openntpd's rc script: >> The problems I'm having are multiple. First, the program doesn't offer >> any logging, and running it with the "do not daemonize" switch with >> >># /usr/local/sbin/ntpd -d 2>&1 > logfile >> >> yields no output. > > Add: > set -x > > at the top of the script and run the output to a file as you were doing. I > would add a path to the logfile though and don't worry about the daemon like: > > /usr/local/sbin/ntpd start 2>&1 >/tmp/logfile > > Then you can kill it off and see what the startup looked like in the logfile. Using set -x didn't occur to me, but from a brief look at the output, it seemed to pick up (which, I guess, it shouldn't) my openntpd_flags="-s" in /etc/rc.conf. But even then, the logfile was populated with nothing more than "Starting openntpd", so I'm back to where I started. I guess I'll be filing this in my WTF notes, and call it a day. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: rc scripts
--On Friday, June 27, 2008 14:11:55 -0700 David Allen
<[EMAIL PROTECTED]> wrote:
I need to an '-s' flag to the execution of openntpd's rc script:
# PROVIDE: openntpd
# REQUIRE: DAEMON
# BEFORE: LOGIN
# KEYWORD: nojail
. /etc/rc.subr
name=openntpd
rcvar=`set_rcvar`
command=/usr/local/sbin/ntpd
required_files=/usr/local/etc/ntpd.conf
openntpd_enable=${openntpd_enable:-"NO"}
load_rc_config $name
run_rc_command "$1"
The problems I'm having are multiple. First, the program doesn't offer
any logging, and running it with the "do not daemonize" switch with
# /usr/local/sbin/ntpd -d 2>&1 > logfile
yields no output.
Then, I'm not sure I understand everything I'm reading in rc.subr(8), but
from trial error, I've discovered that modifying the script's "command"
variable doesn't work, nor does adding the usual "scriptname_flags"
directive to /etc/rc.conf.
Scriptname_flags doesn't work because the port maintainer didn't write the
startup script so that it parses rc.conf for variables. You can edit the
script like this:
command_args="-s"
When rc.subr runs scripts, it runs them like this:
${command} ${command_args} ${command_flags}
Or you can add this to the startup script and then use flags in rc.conf:
load_rc_config openntpd
openntpd_flags=${openntpd_flags:-""}
(In that order.)
Then place openntpd_flags="-s" in rc.conf.
Just remember that every time the port is updated, your changes will be
overwritten, so you'll need to make a backup or leave a note to yourself
somewhere so you remember to alter the new script.
--
Paul Schmehl
As if it wasn't already obvious,
my opinions are my own and not
those of my employer.
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Re: rc scripts
At 04:11 PM 6/27/2008, David Allen wrote:
I need to an '-s' flag to the execution of openntpd's rc script:
# PROVIDE: openntpd
# REQUIRE: DAEMON
# BEFORE: LOGIN
# KEYWORD: nojail
. /etc/rc.subr
name=openntpd
rcvar=`set_rcvar`
command=/usr/local/sbin/ntpd
required_files=/usr/local/etc/ntpd.conf
openntpd_enable=${openntpd_enable:-"NO"}
load_rc_config $name
run_rc_command "$1"
The problems I'm having are multiple. First, the program doesn't offer
any logging, and running it with the "do not daemonize" switch with
# /usr/local/sbin/ntpd -d 2>&1 > logfile
yields no output.
Then, I'm not sure I understand everything I'm reading in rc.subr(8), but
from trial error, I've discovered that modifying the script's "command"
variable doesn't work, nor does adding the usual "scriptname_flags"
directive to /etc/rc.conf.
Comments, questions and complaints all welcomed.
Add:
set -x
at the top of the script and run the output to a file as you were doing. I
would add a path to the logfile though and don't worry about the daemon like:
/usr/local/sbin/ntpd start 2>&1 >/tmp/logfile
Then you can kill it off and see what the startup looked like in the logfile.
-Derek
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rc scripts
I need to an '-s' flag to the execution of openntpd's rc script:
# PROVIDE: openntpd
# REQUIRE: DAEMON
# BEFORE: LOGIN
# KEYWORD: nojail
. /etc/rc.subr
name=openntpd
rcvar=`set_rcvar`
command=/usr/local/sbin/ntpd
required_files=/usr/local/etc/ntpd.conf
openntpd_enable=${openntpd_enable:-"NO"}
load_rc_config $name
run_rc_command "$1"
The problems I'm having are multiple. First, the program doesn't offer
any logging, and running it with the "do not daemonize" switch with
# /usr/local/sbin/ntpd -d 2>&1 > logfile
yields no output.
Then, I'm not sure I understand everything I'm reading in rc.subr(8), but
from trial error, I've discovered that modifying the script's "command"
variable doesn't work, nor does adding the usual "scriptname_flags"
directive to /etc/rc.conf.
Comments, questions and complaints all welcomed.
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Re: Question about rc-scripts
On Oct 9, 2007, at 5:16 PM, [EMAIL PROTECTED] wrote: Most binaries i.e. httpd, memcached, mysqld, etc... provide a config file or cli option to provide the path to a pid file. Like you say - I can't find anything in rc.subr that would create a pid. So, I looked in /etc/rc.d/ntpd (for example), and I still can't find in there where it might create a pid. In the case of ntpd, the default arguments look like this: /usr/sbin/ntpd -p /var/run/ntpd.pid ... ...so the ntpd process creates the pidfile. -- -Chuck ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Question about rc-scripts
Hi Philip, Most binaries i.e. httpd, memcached, mysqld, etc... provide a config file or cli option to provide the path to a pid file. Like you say - I can't find anything in rc.subr that would create a pid. So, I looked in /etc/rc.d/ntpd (for example), and I still can't find in there where it might create a pid. Your particular problem is that run_rc_command actually exits so that the script exits with the correct return code generally that of what the application in question returns from trying to start or stop. Inless you have a reason, If you're running a daemon, you shouldn't need to background the command. It /is/ a daemon Also, rather then an echo try adding -x to the shebang line. Yeah, I did that whilst I was re-arranging it. I think my problem is, I don't understand properly what creates the pids for the standard scripts (like nptd), so I can't look at it to see how it's done. Many thanks, Steve ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Question about rc-scripts
On Tuesday 09 October 2007 03:07:22 Stephen Allen wrote:
> Hi Derek,
>
> > Not all scripts create a pid file is the simple answer.
>
> I didn't see how the isc-dhcpd script or dovecot created a pid, so I
> assumed it was something that rc.subr took care of.
>
> > Your script should create the pid file on start, remove it on stop, and
> > simply cat that file on a status. If you want help with your script,
> > post it, and I'm sure one of us will give you a hand.
>
> Again, I thought the rc.subr functions took care of all that for you
> (unless you wanted something special from those commands).
Creation of pid files isn't supported in /etc/rc.subr. It's a burdon of the
application to do this for you, however, if your application doesn't do this,
you can possibly use daemon(8) for the start_cmd, to create one for you.
This is however - quite up to the application. Some applications daemonize
themselves by forking a child and detach the parent, in which case the pid
file created by the daemon(8) command is useless, because it records the
detached parent, not the running child.
On the other hand, pid files are a convenience, not a requirement for rc
scripts. If no pidfile variable is defined, it will simply `killall $name`.
> I've posted the script (changed quite a lot from vendor supplied) at:
> http://www.pastebin.ca/730238
I'd make the start_cmd as follows:
start_cmd="${name}_start"
dbgw_start()
{
echo "Starting ${name}"
/usr/bin/nice -5 /usr/sbin/daemon -p ${pidfile} ${command} \
${dbgw_flags} ${command_args}
}
--
Mel
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Re: Question about rc-scripts
Philip M. Gollucci wrote: Your particular problem is that run_rc_command actually exists so that the script exists with the correct return code generally that of what the application in question returns from trying to start or stop. s/exists/exits/g in the above. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Question about rc-scripts
Again, I thought the rc.subr functions took care of all that for you (unless you wanted something special from those commands). In general, they do see /etc/rc.subr: check_pidfile(), wait_for_pids(), Most binaries i.e. httpd, memcached, mysqld, etc... provide a config file or cli option to provide the path to a pid file. If you look in the ports tree a lot of the patches are putting this in the appropriate location: /var/run The rc.subr then just uses them. In general this system is very flexible. It breaks down if you wanted to run say 2 distinct memcached daemons on different ports with different pid files via the /usr/local/etc/rc.d/
Re: Question about rc-scripts
Hi Derek, Not all scripts create a pid file is the simple answer. I didn't see how the isc-dhcpd script or dovecot created a pid, so I assumed it was something that rc.subr took care of. Your script should create the pid file on start, remove it on stop, and simply cat that file on a status. If you want help with your script, post it, and I'm sure one of us will give you a hand. Again, I thought the rc.subr functions took care of all that for you (unless you wanted something special from those commands). I've posted the script (changed quite a lot from vendor supplied) at: http://www.pastebin.ca/730238 If you (or anyone) were to suggest changes, I would very much appreciate the reasons why, so I can learn. Many thanks, Steve ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Question about rc-scripts
At 05:45 PM 10/8/2007, Stephen Allen wrote:
Under normal circumstance, should the /etc/rc.subr functions handle the
creation of the pid at service start?
The basic vendor-provided script (which I've had to adapt somewhat to
suit this installation) runs "echo $! > ${dbgw_pidfile}" as the last
line of the script. When you do a 'status' command though, it blanks
out the contents of the pid. That echo line isn't present in any of the
standard scripts - hence my initial question.
Apart from variable assignments, the script defines 'start_cmd' (which I
assume is used as the start command by rc.subr). Strange that I
couldn't find any reference to start_cmd in /etc/rc.subr though.
So, my question is, why isn't the pidfile being automagically created?
Many thanks,
Steve
Not all scripts create a pid file is the simple answer.
Your script should create the pid file on start, remove it on stop, and
simply cat that file on a status. If you want help with your script, post
it, and I'm sure one of us will give you a hand.
-Derek
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Question about rc-scripts
Under normal circumstance, should the /etc/rc.subr functions handle the
creation of the pid at service start?
The basic vendor-provided script (which I've had to adapt somewhat to
suit this installation) runs "echo $! > ${dbgw_pidfile}" as the last
line of the script. When you do a 'status' command though, it blanks
out the contents of the pid. That echo line isn't present in any of the
standard scripts - hence my initial question.
Apart from variable assignments, the script defines 'start_cmd' (which I
assume is used as the start command by rc.subr). Strange that I
couldn't find any reference to start_cmd in /etc/rc.subr though.
So, my question is, why isn't the pidfile being automagically created?
Many thanks,
Steve
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[SOLVED] Re: login.conf not honored for rc scripts?
Ok, I should have dug into the rc scripts to begin with. For archive sake, and so others who may stumble upon this can find a solution, I found that for mysql, I needed the following in rc.conf: mysql_limits=YES And also, since the mysql rc script is hard-coded to use the login class "mysql", I had to change that name. For apache, it's more configurable, so I was able to add the following: apache22limits_enable=YES apache22limits_args="-e -C www" And I just renamed the gallery class to www for clarity. Sorry to bug the list :) I should have read the damn source to begin with. Josh ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
login.conf not honored for rc scripts?
I've been having a problem with mysql and apache starting up properly, and finally I think I found the issue. I have a "gallery" class defined in /etc/login.conf with the limits I want, but the rc scripts are using the default class values instead. I put: limits > /tmp/limits In the /usr/local/etc/rc.d/mysql-server rc script, and I see the following: Resource limits (current): cputime infinity secs filesize infinity kB datasize24576 kB stacksize 24576 kB coredumpsize0 kB memoryuse 24576 kB memorylocked24576 kB maxprocesses 25 openfiles 200 sbsize infinity bytes vmemoryuse 24576 kB Here is the gallery login class definition from login.conf: gallery:\ :datasize=400M:\ :stacksize=400M:\ :memorylocked=400M:\ :vmemoryuse=400M:\ And here is the mysql entry in master.passwd: mysql:*:88:88:gallery:0:0:MySQL Daemon:/nonexistent:/sbin/nologin I'm hoping someone can point out what I'm missing here. Before anyone asks, yes I did run pwd_mkdb and cap_mkdb :) Thanks! Josh ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: using rc scripts
"Atom Powers" <[EMAIL PROTECTED]> writes: > I wrote an rc script for cfengine, but it's not recording the pid. Am > I doing something obviously wrong, or does rc rely on the app to > provide the pid? Yes. The application has to provide the pid. In the base system, many do this by default, but most third party applications have to be configured to do so. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
using rc scripts
I wrote an rc script for cfengine, but it's not recording the pid. Am
I doing something obviously wrong, or does rc rely on the app to
provide the pid?
--
#!/bin/sh
#
# PROVIDE: cfexecd
# REQUIRE: LOGIN
# BEFORE: securelevel
# KEYWORD: FreeBSD shutdown
. "/etc/rc.subr"
name="cfexecd"
rcvar=`set_rcvar`
command="/usr/local/sbin/cfexecd"
command_args=""
pidfile="/var/run/$name.pid"
#required_files="/usr/local/etc/$name.conf"
# read configuration and set defaults
load_rc_config "$name"
: ${cfexecd_enable="NO"}
: ${cfexecd_flags=""}
run_rc_command "$1"
--
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--Atom Powers--
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Re: RC scripts HOWTO
http://www.netbsd.org/guide/en/chap-rc.html#chap-rc-reading may be of some help. I believe the current system came from, or was at least largely inspired by the NetBSD rc.d scripts. -Andrew On Sun, 2006-03-12 at 20:31 -0600, Eric Schuele wrote: > Bob Goodman wrote: > > -BEGIN PGP SIGNED MESSAGE- > > Hash: SHA1 > > > > Guys, > > could you please direct me to some info, the detailed the better, > > on how RC and RCng scripts work in FreeBSD. > > Can't seem to find in handbook or google. > > man pages for rc and rcorder not provide what you are looking for either? > > > Thanks in advance > > > > Bob > > -BEGIN PGP SIGNATURE- > > Note: This signature can be verified at https://www.hushtools.com/verify > > Version: Hush 2.5 > > > > wkYEARECAAYFAkQUsd0ACgkQAQ09syE0bn5mhgCeM2CQ/Gb5GidLTeVMNXIovz2SLqsA > > nietTLt+WDO699fx4X4ig7aK//B5 > > =og+9 > > -END PGP SIGNATURE- > > > > > > > > > > Concerned about your privacy? Instantly send FREE secure email, no account > > required > > http://www.hushmail.com/send?l=480 > > > > Get the best prices on SSL certificates from Hushmail > > https://www.hushssl.com?l=485 > > > > ___ > > freebsd-questions@freebsd.org mailing list > > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > > To unsubscribe, send any mail to "[EMAIL PROTECTED]" > > > > ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: RC scripts HOWTO
On 3/13/06, Bob Goodman <[EMAIL PROTECTED]> wrote: > Guys, > could you please direct me to some info, the detailed the better, > on how RC and RCng scripts work in FreeBSD. > Can't seem to find in handbook or google. I'm afraid the only way to get comprehensive knowledge at this time is to carefully study /etc/rc and /etc/rc.subr. /etc/rc.d/* are nice examples. It takes a couple of hours of reading the sources, in case you're pretty familiar with sh. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: RC scripts HOWTO
Bob Goodman wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Guys, could you please direct me to some info, the detailed the better, on how RC and RCng scripts work in FreeBSD. Can't seem to find in handbook or google. man pages for rc and rcorder not provide what you are looking for either? Thanks in advance Bob -BEGIN PGP SIGNATURE- Note: This signature can be verified at https://www.hushtools.com/verify Version: Hush 2.5 wkYEARECAAYFAkQUsd0ACgkQAQ09syE0bn5mhgCeM2CQ/Gb5GidLTeVMNXIovz2SLqsA nietTLt+WDO699fx4X4ig7aK//B5 =og+9 -END PGP SIGNATURE- Concerned about your privacy? Instantly send FREE secure email, no account required http://www.hushmail.com/send?l=480 Get the best prices on SSL certificates from Hushmail https://www.hushssl.com?l=485 ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]" -- Regards, Eric ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
RC scripts HOWTO
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Guys, could you please direct me to some info, the detailed the better, on how RC and RCng scripts work in FreeBSD. Can't seem to find in handbook or google. Thanks in advance Bob -BEGIN PGP SIGNATURE- Note: This signature can be verified at https://www.hushtools.com/verify Version: Hush 2.5 wkYEARECAAYFAkQUsd0ACgkQAQ09syE0bn5mhgCeM2CQ/Gb5GidLTeVMNXIovz2SLqsA nietTLt+WDO699fx4X4ig7aK//B5 =og+9 -END PGP SIGNATURE- Concerned about your privacy? Instantly send FREE secure email, no account required http://www.hushmail.com/send?l=480 Get the best prices on SSL certificates from Hushmail https://www.hushssl.com?l=485 ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Can't control PostgreSQL with RC scripts
On Fri, 2005-04-08 at 10:59 +0300, Volodymyr Kostyrko wrote: > Pat Maddox wrote: > > I installed PostgreSQL 8.0.1 from ports, and now I'd like to control > > it with the RC scripts. I wasn't able to run initdb with the scripts, > > I had to do that manually with the regular initdb command. Now I've > > got the db dir as /usr/local/pgsql/data, which is what it looks like > > pgsql expects, but the scripts still won't start it or stop it. They > > don't produce any output either. Any ideas on what to do? > > echo 'postgresql_enable="YES"' >> /etc/rc.conf > that Darn rcsubr again ;) ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Can't control PostgreSQL with RC scripts
Pat Maddox wrote: I installed PostgreSQL 8.0.1 from ports, and now I'd like to control it with the RC scripts. I wasn't able to run initdb with the scripts, I had to do that manually with the regular initdb command. Now I've got the db dir as /usr/local/pgsql/data, which is what it looks like pgsql expects, but the scripts still won't start it or stop it. They don't produce any output either. Any ideas on what to do? echo 'postgresql_enable="YES"' >> /etc/rc.conf -- [WBR], Arcade. [SAT Astronomy/Think to survive!] ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Can't control PostgreSQL with RC scripts
I installed PostgreSQL 8.0.1 from ports, and now I'd like to control it with the RC scripts. I wasn't able to run initdb with the scripts, I had to do that manually with the regular initdb command. Now I've got the db dir as /usr/local/pgsql/data, which is what it looks like pgsql expects, but the scripts still won't start it or stop it. They don't produce any output either. Any ideas on what to do? ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
