Hi Anyone experienced in DRBD ls it good in using mysql redundant? What is it best to use? Thank you
> -----Original Message----- > From: centos-bounces at centos.org > [mailto:centos-bounces at centos.org] On Behalf Of ann kok > Sent: Tuesday, February 15, 2011 10:03 AM > To: centos at centos.org > Subject: [CentOS] DRBD question > > Hi > > Anyone experienced in DRBDIs this a CentOS question, or a data base language question? What mailing-list or news group is the best choice for this question?> ls it good in using mysql redundant?This is *clearly* a database-oriented question, not a question of (e.g.) which versions of DRDB or MySQL is found on CentOS 5.5 vs CentOS 5.6, and what problems arise from migrating versions on a CentOS platform.> What is it best to use?Why brain not work? Several times now, you have asked questions, and each time you get (politely) sent to some other list. You continue here (which is not bad) asking questions that belong elsewhere (which is annoying) without learning from us to ask (here) questions that have anything to do with CentOS at all (and that's bad).> Thank youPlease bring CentOS questions here, please go elsewhere with others. //me ******************************************************************* This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept for the presence of computer viruses. www.Hubbell.com - Hubbell Incorporated**
From: ann kok <oiyankok at yahoo.ca>> Anyone experienced in DRBD > ls it good in using mysql redundant? > What is it best to use?Maybe check http://mysql-mmm.org/ JD
On 02/15/2011 09:02 AM, ann kok wrote:> Hi > > Anyone experienced in DRBDSort of ...> > ls it good in using mysql redundant? >I use DRBD to keep whole servers redundant ... one of the things it keeps redundant is mysql. If the machine was only a database server I would likely do it differently ... but it does work with minimal downtime (the time required to start the service on the other machine).> What is it best to use? >Depends on your goal ... what DRBD is great at is replicating all the services on a server to fail over to another machine if server 1 dies for some reason. If that is what you are looking for it will work OK. If you would like some load balancing and other stuff too, DRBD is not what you are looking for. -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 253 bytes Desc: OpenPGP digital signature URL: <http://lists.centos.org/pipermail/centos/attachments/20110215/1ce315e5/attachment.sig>
> > Anyone experienced in DRBD >pls read this.. http://planetmysql.ru/2010/07/21/mysql-ha-with-drdb-and-heartbeat-on-centos-5-5/ another url http://alexsdba.spaces.live.com/blog/cns!F86565E81CD9BC16!150.entry http://alexsdba.spaces.live.com/blog/cns!F86565E81CD9BC16!149.entry http://alexsdba.spaces.live.com/blog/cns!F86565E81CD9BC16!148.entry> > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos >-- Thank you Indunil Jayasooriya -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20110216/baa77478/attachment.html>