Standby MDS is required for HA. It can be configured in standby-replay mode for faster failover. Otherwise, replaying the journal is incurred which can take somewhat longer.
> On 10.10.2018, at 13:57, Daniel Carrasco <[email protected]> wrote: > > Thanks for your response. > > I'll point in that direction. > I also need a fast recovery in case that MDS die so, Standby MDS are > recomended or recovery is fast enought to be useful? > > Greetings! > > El mié., 10 oct. 2018 a las 12:26, Sergey Malinin (<[email protected] > <mailto:[email protected]>>) escribió: > > >> On 10.10.2018, at 10:49, Daniel Carrasco <[email protected] >> <mailto:[email protected]>> wrote: >> >> Wich is the best configuration to avoid that MDS problems. > Single active MDS with lots of RAM. > > > > -- > _________________________________________ > > Daniel Carrasco Marín > Ingeniería para la Innovación i2TIC, S.L. > Tlf: +34 911 12 32 84 Ext: 223 > www.i2tic.com <http://www.i2tic.com/> > _________________________________________
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