For your info in mysql RA script there is the following (mysql_start
function):
if [ ! -d $pid_dir ] ; then
ocf_log info "Creating PID dir: $pid_dir"
mkdir -p $pid_dir
chown $OCF_RESKEY_user:$OCF_RESKEY_group $pid_dir
fi
no problem if you want to keep the pure-ftpd ra script as is, however I
think if a RA script allow to pass a pidfile (and it can be any
location) the RA script should make sure that the service it start can
create that pid since if the service doesn't create the pid the RA
monitor fails. I think this is a responsability of the start script
(init script and RA script).
bye
Nicola
Il 11/11/2011 13:43, Raoul Bhatia [IPAX] ha scritto:
hi!
as i'm quote familiar with the pure-ftpd script, i'm stepping into
this conversation.
On 2011-11-10 18:40, Mailing List SVR wrote:
1) I have this primitive:
primitive ftp_service ocf:heartbeat:Pure-FTPd \
params script="/usr/sbin/pure-ftpd-wrapper" daemon_type="postgresql"
pidfile="/var/run/pure-ftpd/pure-ftpd.pid" \
op monitor interval="40s" timeout="20s" \
op start interval="0" timeout="20s" \
op stop interval="0" timeout="20s"
looks good.
please note that I'm passing pidfile parameter to the RA script and that
on debian/ubuntu pidfile is hardcoded to
"/var/run/pure-ftpd/pure-ftpd.pid" so this is the only available choice
what do you mean by that? where is the pidfile hardcoded?
you mean in /usr/sbin/pure-ftpd-wrapper line 172?
well, then this is, imho, the problem of debian/ubuntu's warpper
script not creating the correct directory.
> # force PID file to /var/run/pure-ftpd/pure-ftpd.pid
> push(@options, '-g', '/var/run/pure-ftpd/pure-ftpd.pid');
/var/run/pure-ftpd/ is created by the init script "on the fly".
this patch comes from http://bugs.debian.org/506077 and might as well
be replaced/complemented by additional checks in the, debian specific,
wrapper script.
you better send a corresponding bugreport - or even better a patch -
to Stefan Hornburg (Racke) <ra...@linuxia.de> and/or the debian/ubuntu
bugtracker.
there is "nothing" that the resource agent can be blamed for.
the directory /var/run/pure-ftpd is deleted every time I reboot the
server and I don't like to create it in rc.local
btw, is this a supported/common configuration? i've never used this
approach
cheers,
raoul
ps. stefan, this discussion is about debian bug 506077 and the hard
coded pidfile in /usr/sbin/pure-ftpd-wrapper and resulting implications
for the "resource agents" in a linux-ha environment.
feel free to directly contact me offlist if you need any more
information on this.
this discussion's thread can be found at
http://www.gossamer-threads.com/lists/linuxha/pacemaker/76107
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