Hi Dejan,
All right! Thank you for merging a patch. Many Thanks! Hideo Yamauchi. ----- Original Message ----- > From: Dejan Muhamedagic <[email protected]> > To: [email protected] > Cc: > Date: 2015/11/16, Mon 18:02 > Subject: Re: [ClusterLabs] Antw: Re: [Question] Question about mysql RA. > > Hi Hideo-san, > > On Thu, Nov 12, 2015 at 06:15:29PM +0900, [email protected] wrote: >> Hi Ken, >> Hi Ulrich, >> >> Hi All, >> >> I sent a patch. >> * https://github.com/ClusterLabs/resource-agents/pull/698 > > Your patch was merged. Many thanks. > > Cheers, > > Dejan > >> >> Please confirm it. >> >> Best Regards, >> Hideo Yamauchi. >> >> >> ----- Original Message ----- >> > From: "[email protected]" > <[email protected]> >> > To: Cluster Labs - All topics related to open-source clustering > welcomed <[email protected]> >> > Cc: >> > Date: 2015/11/5, Thu 19:36 >> > Subject: Re: [ClusterLabs] Antw: Re: [Question] Question about mysql > RA. >> > >> > Hi Ken, >> > Hi Ulrich, >> > >> > Thank you for comment >> > >> > The RA of mysql seemed to have a problem somehow or other from the > beginning as >> > far as I heard the opinion of Ken and Ulrich. >> > >> > I wait for the opinion of other people a little more, and I make a > patch. >> > >> > Best Regards, >> > Hideo Yamauchi. >> > >> > >> > ----- Original Message ----- >> >> From: Ulrich Windl <[email protected]> >> >> To: [email protected]; [email protected] >> >> Cc: >> >> Date: 2015/11/5, Thu 16:11 >> >> Subject: [ClusterLabs] Antw: Re: [Question] Question about mysql > RA. >> >> >> >>>>> Ken Gaillot <[email protected]> schrieb am > 04.11.2015 >> > um >> >> 16:44 in Nachricht >> >> <[email protected]>: >> >>> On 11/04/2015 04:36 AM, [email protected] wrote: >> >> [...] >> >>>> pid=`cat $OCF_RESKEY_pid 2> /dev/null ` >> >>>> /bin/kill $pid > /dev/null >> >>> >> >>> I think before this line, the RA should do a "kill > -0" to >> > check >> >> whether >> >>> the PID is running, and return $OCF_SUCCESS if not. That > way, we can >> >>> still return an error if the real kill fails. >> >> >> >> And remove the stale PID file if there is no such pid. For very > busy >> > systems one >> >> could use ps for that PID to see whether the PID belongs to the > expected >> >> process. There is a small chance that a PID exists, but does not > belong to >> > the >> >> expected process... >> >> >> >>> >> >>>> rc=$? >> >>>> if [ $rc != 0 ]; then >> >>>> ocf_exit_reason "MySQL couldn't be > stopped" >> >>>> return $OCF_ERR_GENERIC >> >>>> fi >> >>>> (snip) >> >>>> > --------------------------------------------------------- >> >>>> >> >>>> The mysql RA does such a code from old days. >> >>>> * > http://hg.linux-ha.org/agents/file/67234f982ab7/heartbeat/mysql >> > >> >>>> >> >>>> Does mysql RA know the reason becoming this made? >> >>>> Possibly is it a factor to be conscious of mysql > cluster? >> >>>> >> >>>> I think about a patch of this movement of mysql RA. >> >>>> I want to know the detailed reason. >> >>>> >> >>>> Best Regards, >> >>>> Hideo Yamauchi. >> >>> >> >>> >> >>> _______________________________________________ >> >>> Users mailing list: [email protected] >> >>> http://clusterlabs.org/mailman/listinfo/users >> >>> >> >>> Project Home: http://www.clusterlabs.org >> >>> Getting started: >> > http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf >> >>> Bugs: http://bugs.clusterlabs.org >> >> >> >> >> >> >> >> >> >> >> >> _______________________________________________ >> >> Users mailing list: [email protected] >> >> http://clusterlabs.org/mailman/listinfo/users >> >> >> >> Project Home: http://www.clusterlabs.org >> >> Getting started: > http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf >> >> Bugs: http://bugs.clusterlabs.org >> >> >> > >> > _______________________________________________ >> > Users mailing list: [email protected] >> > http://clusterlabs.org/mailman/listinfo/users >> > >> > Project Home: http://www.clusterlabs.org >> > Getting started: > http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf >> > Bugs: http://bugs.clusterlabs.org >> > >> >> _______________________________________________ >> Users mailing list: [email protected] >> http://clusterlabs.org/mailman/listinfo/users >> >> Project Home: http://www.clusterlabs.org >> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf >> Bugs: http://bugs.clusterlabs.org > > _______________________________________________ > Users mailing list: [email protected] > http://clusterlabs.org/mailman/listinfo/users > > Project Home: http://www.clusterlabs.org > Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf > Bugs: http://bugs.clusterlabs.org > _______________________________________________ Users mailing list: [email protected] http://clusterlabs.org/mailman/listinfo/users Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
