Hi,
On Sat, 14 Dec 2013, Dieter Klünter wrote:
Am Sat, 14 Dec 2013 11:31:09 +0100 (CET) schrieb Christian Kratzer ck-lists@cksoft.de:
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.
Greetings Christian