Ben Spencer wrote:

A fairly basic question to confirm functionality (and options).

Currently, we have a fairly basic configuration of a "master" server and then a couple of "slaves" using syncrepl and chaining. All is working great (in this prototype). We have come across one point we would like to confirm though.

When an update is sent to a "slave", the updateref tells the slave to make the update on the master and the client is non-the wiser. That is, until the master returns an error. If the master returns an error (master unavailable or master actually returned a non-zero error code), the slave returns the referral to the client to the master and the client needs to connect to the master to determine what's up (of course, the client might not have permissions to do what it needs on the master to even be able to replicate the same situation to get the same error message?)

Is the above the expected functionality?

Yes.

Are there options for the above which would pass the error code from the master to the slave to the client instead of passing the referral of the master to the client?

You can set:

chain-return-error true

See:

http://www.openldap.org/software/man.cgi?query=slapo-chain&apropos=0&...

and "man slapo-chain"

Currently using 2.3.38.

Kudos to the OpenLDAP team. This is really pretty slick.

Thanks, but read the man page first! (man slapo-chain) ;-)

Benji

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Benji Spencer System Administrator Ph: 312-329-2288

--On Sunday, November 11, 2007 4:28 PM -0600 Ben Spencer ben.spencer@moody.edu wrote:

...

Thanks, but read the man page first! (man slapo-chain) ;-)

I did -- just happens to be the wrong one :/

Thanks for the information even if it was in the man.

Online defaults to OpenLDAP 2.4. Even if you pick OpenLDAP 2.3, the man pages for that may not be the most current ones, and if they are the most current, may differ from the particular release you are using. Generally, it is always best to refer to the man pages shipped with the release you are using. :)

--Quanah

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Quanah Gibson-Mount Principal Software Engineer Zimbra, Inc -------------------- Zimbra :: the leader in open source messaging and collaboration