Re: Debugging a php's script startup
On Wed, Nov 08, 2017 at 08:43:55PM +0100, Martijn van Duren wrote:
> Hello C.,
>
> Can you start up the daemon process from the CLI (without the rc
> script)? If not and it still has the same error message as below (which
> I reckon it will) you might want to change your mysqli.default_socket =
> in your /etc/php-7.0.ini.
> Do note however that this will also affect php-fpm and mod_php which run
> chrooted by default (hence the weird path), so if you need those installs
> unaffected try to create a custom ini-file and specify it with -c as a
> php-argument.
>
> Also note that php is not designed to write daemons in and should only
> be done if there are no other options. The rc-script won't restart your
> daemon automatically if it crashes.
>
> Hope this helps.
>
> martijn@
>
> >
Wow!! ... Many many thanks Martijn. I have added "-c" switch to daemon_args and
created another .ini file for this "daemon", and it works. Here it is:
#!/bin/sh -x
#
daemon="/usr/local/bin/php-7.0"
daemon_flags="-c /etc/tt-rss/php-7.0.ini /var/www/htdocs/rss/update_daemon2.php
--log /tmp/update_rss.log"
daemon_user="www"
. /etc/rc.d/rc.subr
pexp="${daemon}${daemon_flags:+ ${daemon_flags}}"
rc_bg=YES
rc_reload=NO
rc_post() {
rm -f /var/www/htdocs/rss/lock/update_daemon.lock
}
rc_cmd $1
Inside .ini I have configured mysqli.default_socket option:
mysqli.default_socket = /var/www/var/run/mysql/mysql.sock
--
Greetings,
C. L. Martinez
Re: Debugging a php's script startup
Hello C.,
Can you start up the daemon process from the CLI (without the rc
script)? If not and it still has the same error message as below (which
I reckon it will) you might want to change your mysqli.default_socket =
in your /etc/php-7.0.ini.
Do note however that this will also affect php-fpm and mod_php which run
chrooted by default (hence the weird path), so if you need those installs
unaffected try to create a custom ini-file and specify it with -c as a
php-argument.
Also note that php is not designed to write daemons in and should only
be done if there are no other options. The rc-script won't restart your
daemon automatically if it crashes.
Hope this helps.
martijn@
On 11/08/17 20:22, C. L. Martinez wrote:
> Hi all,
>
> I am trying to setup a startup file for TT-Rss (installed under OpenBSD 6.2
> host, fully patched). This is the script:
>
> #!/bin/sh -x
> #
>
> daemon="/usr/local/bin/php-7.0"
> daemon_flags="/var/www/htdocs/rss/update_daemon2.php --log
> /tmp/update_rss.log"
> daemon_user="www"
>
> . /etc/rc.d/rc.subr
>
> pexp="${MODPHP_BIN} ${daemon}${daemon_flags:+ ${daemon_flags}}"
>
> rc_bg=YES
> rc_reload=NO
>
> rc_post() {
> rm -f /var/www/htdocs/rss/lock/update_daemon.lock
> }
>
> rc_cmd $1
>
> And when I try to start it, this is the output:
>
> root@rssweb:/etc/rc.d# ./tt_rss start
> + daemon=/usr/local/bin/php-7.0
> + daemon_flags=/var/www/htdocs/rss/update_daemon2.php --log
> /tmp/update_rss.log
> + daemon_user=www
> + . /etc/rc.d/rc.subr
> + _rc_actions=start stop restart reload check
> + readonly _rc_actions
> + [ -n ]
> + basename ./tt_rss
> + _name=tt_rss
> + _rc_check_name tt_rss
> + [ -n /usr/local/bin/php-7.0 ]
> + unset _RC_DEBUG _RC_FORCE
> + getopts df c
> + shift 0
> + _RC_RUNDIR=/var/run/rc.d
> + _RC_RUNFILE=/var/run/rc.d/tt_rss
> + _rc_do _rc_parse_conf
> + eval _rcflags=${tt_rss_flags}
> + _rcflags=
> + eval _rcrtable=${tt_rss_rtable}
> + _rcrtable=
> + eval _rcuser=${tt_rss_user}
> + _rcuser=
> + eval _rctimeout=${tt_rss_timeout}
> + _rctimeout=
> + getcap -f /etc/login.conf tt_rss
> + > /dev/null
> + 2>&1
> + daemon_class=daemon
> + [ -z ]
> + daemon_rtable=0
> + [ -z www ]
> + [ -z ]
> + daemon_timeout=30
> + [ -n -o start != start ]
> + [ -n ]
> + [ -n ]
> + [ -n ]
> + [ -n ]
> + [ -n ]
> + readonly daemon_class
> + unset _rcflags _rcrtable _rcuser _rctimeout
> + pexp=/usr/local/bin/php-7.0 /var/www/htdocs/rss/update_daemon2.php --log
> /tmp/update_rss.log
> + rcexec=su -l -c daemon -s /bin/sh www -c
> + [ 0 -eq 0 ]
> + pexp= /usr/local/bin/php-7.0 /var/www/htdocs/rss/update_daemon2.php --log
> /tmp/update_rss.log
> + rc_bg=YES
> + rc_reload=NO
> + rc_cmd start
> tt_rss(failed)
>
> pexp's option seems good ... I think the problem is with 'www' user and with
> this command: "su -l -c daemon -s /bin/sh www -c". Launching from console
> returns an error:
>
> root@rssweb:/etc/rc.d# su -l -c daemon -s /bin/sh www -c
> '/usr/local/bin/php-7.0 /var/www/htdocs/rss/update_daemon2.php --log
> /tmp/update_rss.log'
> PHP Warning: mysqli_connect(): (HY000/2002): Can't connect to local MySQL
> server through socket '/var/run/mysql/mysql.sock' (2 "No such file or
> directory") in /var/www/htdocs/rss/classes/db/mysqli.php on line 8
> Unable to connect to database (as rss to localhost, database dbrss): Can't
> connect to local MySQL server through socket '/var/run/mysql/mysql.sock'
>
> mysql's socket is created under www's chroot like in pkg-readme says:
> srwxrwxrwx 1 _mysql _mysql 0 Nov 8 17:45 /var/www/var/run/mysql/mysql.sock
>
> If I am not wrong, then, how can I configure this startup script?
>
> Thanks
>
Debugging a php's script startup
Hi all,
I am trying to setup a startup file for TT-Rss (installed under OpenBSD 6.2
host, fully patched). This is the script:
#!/bin/sh -x
#
daemon="/usr/local/bin/php-7.0"
daemon_flags="/var/www/htdocs/rss/update_daemon2.php --log /tmp/update_rss.log"
daemon_user="www"
. /etc/rc.d/rc.subr
pexp="${MODPHP_BIN} ${daemon}${daemon_flags:+ ${daemon_flags}}"
rc_bg=YES
rc_reload=NO
rc_post() {
rm -f /var/www/htdocs/rss/lock/update_daemon.lock
}
rc_cmd $1
And when I try to start it, this is the output:
root@rssweb:/etc/rc.d# ./tt_rss start
+ daemon=/usr/local/bin/php-7.0
+ daemon_flags=/var/www/htdocs/rss/update_daemon2.php --log /tmp/update_rss.log
+ daemon_user=www
+ . /etc/rc.d/rc.subr
+ _rc_actions=start stop restart reload check
+ readonly _rc_actions
+ [ -n ]
+ basename ./tt_rss
+ _name=tt_rss
+ _rc_check_name tt_rss
+ [ -n /usr/local/bin/php-7.0 ]
+ unset _RC_DEBUG _RC_FORCE
+ getopts df c
+ shift 0
+ _RC_RUNDIR=/var/run/rc.d
+ _RC_RUNFILE=/var/run/rc.d/tt_rss
+ _rc_do _rc_parse_conf
+ eval _rcflags=${tt_rss_flags}
+ _rcflags=
+ eval _rcrtable=${tt_rss_rtable}
+ _rcrtable=
+ eval _rcuser=${tt_rss_user}
+ _rcuser=
+ eval _rctimeout=${tt_rss_timeout}
+ _rctimeout=
+ getcap -f /etc/login.conf tt_rss
+ > /dev/null
+ 2>&1
+ daemon_class=daemon
+ [ -z ]
+ daemon_rtable=0
+ [ -z www ]
+ [ -z ]
+ daemon_timeout=30
+ [ -n -o start != start ]
+ [ -n ]
+ [ -n ]
+ [ -n ]
+ [ -n ]
+ [ -n ]
+ readonly daemon_class
+ unset _rcflags _rcrtable _rcuser _rctimeout
+ pexp=/usr/local/bin/php-7.0 /var/www/htdocs/rss/update_daemon2.php --log
/tmp/update_rss.log
+ rcexec=su -l -c daemon -s /bin/sh www -c
+ [ 0 -eq 0 ]
+ pexp= /usr/local/bin/php-7.0 /var/www/htdocs/rss/update_daemon2.php --log
/tmp/update_rss.log
+ rc_bg=YES
+ rc_reload=NO
+ rc_cmd start
tt_rss(failed)
pexp's option seems good ... I think the problem is with 'www' user and with
this command: "su -l -c daemon -s /bin/sh www -c". Launching from console
returns an error:
root@rssweb:/etc/rc.d# su -l -c daemon -s /bin/sh www -c
'/usr/local/bin/php-7.0 /var/www/htdocs/rss/update_daemon2.php --log
/tmp/update_rss.log'
PHP Warning: mysqli_connect(): (HY000/2002): Can't connect to local MySQL
server through socket '/var/run/mysql/mysql.sock' (2 "No such file or
directory") in /var/www/htdocs/rss/classes/db/mysqli.php on line 8
Unable to connect to database (as rss to localhost, database dbrss): Can't
connect to local MySQL server through socket '/var/run/mysql/mysql.sock'
mysql's socket is created under www's chroot like in pkg-readme says:
srwxrwxrwx 1 _mysql _mysql 0 Nov 8 17:45 /var/www/var/run/mysql/mysql.sock
If I am not wrong, then, how can I configure this startup script?
Thanks
--
Greetings,
C. L. Martinez
