Am Sat, 14 Dec 2013 20:48:37 +0100 (CET) schrieb Christian Kratzer <[email protected]>:
> Hi, > > On Sat, 14 Dec 2013, Dieter Klünter wrote: > > Am Sat, 14 Dec 2013 11:31:09 +0100 (CET) > > schrieb Christian Kratzer <[email protected]>: > > > >> Hi, > >> > >> On Fri, 13 Dec 2013, Dieter Klünter wrote: > >>> Michael is quite correct in his comments regarding slapo_policy, > >>> but in priciple i have realised this design in a cascading > >>> directory with more than 100 slaves. > >> > >> read only slaves or slaves with full write access ? > >> > >> The latter is the thing I need and the thing I am concerned about. > > > > read, and write operations by chaining. > > chaining seems to block on a global lock for olcConnectionTimeout > when connectivity to the referral servers is lost. This took down > the customers slaves with chaining when a network issue separated the > slaves from the masters. > > See my other post about a week ago. > > I would need at least one or at best two masters servers per site as > a target for chaining to cater for network partitions. > > An option would be to fix the chaining issues. > > Thinking about my options I wanted to explore the other option of > having the clients on MMR masters. Also those MMR masters would not > be fully meshed with the other sites. I am quite aware of your posts. Please note that i have set up a cascading directory design. -Dieter -- Dieter Klünter | Systemberatung http://dkluenter.de GPG Key ID:DA147B05 53°37'09,95"N 10°08'02,42"E
